FWB15CATN6V3 - Air Conditioning DAIKIN - Free user manual and instructions

USER MANUAL FWB15CATN6V3 DAIKIN

Installation, use and maintenance manual Medium static pressure ducted fan coil units 2 - 8 kW

*=，0,1,2,3,...9,A,B,C,...Z

are in conformity with the following directive(s) or regulation(s), provided that the products are used in accordance with our instructions:
02 folgender Richtlinie in oder Vorschriften entspricht, vorausgesetzt, dass diese gemeinsamer Instrumenten verwendent werden:
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06 Sono corne alle eletive o a regulare segnla, a palle che i prodcll vengano usi in conforma ala nore isuzion. 07 auuauuua uauuua uauuua uauuuuua uauuua uauuua uauuua uauuua uauuua uauuua uauuua uauuua uauuua uauuua uauuua uauuua uauuua uauuua uauuua uauuua uauuua uauuua uauuua uauuua uauuua uauuua uauuua uauuua uauuua uAUUUAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUUAAUU
08 esao en conformidae com a(s) segnate(s) direlva(s) ou regulamento(s), dea que os produits sejan aplicacoes o acordo com as nosas
Instruções:
Machinery 2006/42/EC**

Electromagnetic Compatie

Low Voltage 2014/35/EU

01 following the provisions of:
02 gemals der Bestimmungen in: 03. zumfremde auf disseri de
04 voiges de bepalingan var.
05 sguero da disposicion de 06 secondo la disposition di:
06 sequido a disposicao de:
09 BCOOTBETCTMNC TPOONHARMM
01 Note as set out in A > a
02Hinwels we in aufafal
beurteit gema Zee
30 Reineque terees deines 9e peitiei par 1
04 Bemerk zoals ueengezit
05Note tal como se estable

17 sponiayw ywnog nastupoycen dyktiykub ruzoanzecp, pod warukniz z producny uzyane z saygidny z naszymi instruktcni:
18 sunt in concomitantu ca umilacere directive su reglamente, cu condite pacrceale sfa ilutez in concomitantu c instructurile nacest.
19 vsklada 2 na snydo hdtktiv- am pripsoni: p ood gopimci, ca se Izdele uporabljao v sklida z naism naivodil.
20 vastavoc jargime (jargme) direktiv(ke) ja maiautre (maiautre) nucieute, cinumel, en ne kaskatasevaste vasultues me iihistle.
21 ca ctsutbncn Cn cndnata papitnck) anr pemarant(ri), np nycehre e ngyotyne c konarans b chonrntcna c hainhta.
22 altifka tolai nurotlyds direkviyas arba teginements, su salya, kad gerimalis aus eksploetioem laikianti msiu instructici:
23 ablist sddem drektivam va regulern, a vilen sie zstrdciunl tek letoc saskana ar mils histcukjim.
24 so v rhode snae lccuoucm (m) smenculuiu ale prebdipmiunz z pebdokudzki, za snyko poju'vo z v ndine s nasini pkorynn.
25 talmaterian dgroturus kulanakrimas kospulya agadek direktedirektifve yevnolmegevonevelmekeige ayug undigutnu beey erer.

14 v platem zreni, 20 koe muudalstege.
15 kato je izmijenje anandmarima, 21 c tektare watehenke,
16 es modoslaskaak rendekceiseil, 22 ir je tolesnes redakjas.
17 2 pozlajszyni zmanani, 23 agrazmuim,
18 cu amendamerte respective, 24 v postelnon plaimn yvandi,
19 kaktor je bilo spierneni, 25 degistldg seklye.

EN 60335-1: 2012 + A11: 2014 + A13: 2017 + A1: 2019 + A14: 2019 + A2: 2019, EN 60335-2-40: 2013 + A11: 2004 + A12: 2005 + A1:2006 + A2: 2009 (Remark: 60335-2-40 Annex ZE for machine Directive), EN 60335-1: 2002 + A1: 2004 + A11: 2004 + A12: 2006 + A2:2006 + A13: 2008 + A14: 2010 + A15: 2011, EN 50366: 2003 + A1: 2006, EN 55014-1: 2017 + A11: 2020, EN 5014-2: 1997 + A1: 2001 + A2: 2008, EN 61000-3-2: 2014,

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18 Daikn Europe N.V. este auonzai sa compieze Dosaril ernic de construcje.

01 following the provisions of 10 under iatagease af: 19 v skudz z doobamc:
02 gemd den Bestimmungen in 11 enigt bestimme fcr: 20 vastavall rouele:
03 conformertem aux dispositions de: 12 i herodid il bestimmesene i: 21 creggek kksarne ha:
04 vogens de bepaingen van: 13 noudalten sainnokia: 22 vadovaugntis fo documentation nussafanlis:
05 siglend as disociones de 14 za codzeni ulstanowien: 23 attiistoti sddu standaru prasbirn:
06 seconde le disposition de: 15 prema oedobama: 24 nasedovm im ustanovemr:
07 ouquve ue ic npoouquc, tuv: 16 kavela a): 25 su standarderm hukunlenne:
08 segunde as disposigues de: 17 zgome 2 postanowieniamt:
09 a coctetotcn an noonowenamn:
01 Note* as set out in A and judged positively by B according to the Certificate < > . 06 Note* come delinein in A e gudicato positivamente. ce B a seriel del Certificato < > . 12 Mark* sum der frekmacher i agvurd positiv av B hentrol hll Serifical < > selasira kun ne on eshty asiakriassa A ja Joksa B on hyvdsinyrt Sertifkaalin < > mukasssti jaki yvedenov A a positivizj stino B v soiuadu s Osvedenim < > kavo je izdozo a I positiviz ocijnoj od bprima Ciftifalkut < > 04 Bemerk* zoals uiebeelz in A en positif becoeiedd coor B overeenkomsing let Certificat < > 05 Not* 09 Pnmevane* kau yazao a A n ocraepckoe B cornacno Caeveneray < > . 14 Poznarnka* jak bo ly vredenov A a positiviz jstiro B v soiuadu s Osvedenim < > 05 Nata* Tali cose stebace er A y valadoro positivamente por B de accordo con el Bemark

01 Daikn Europe N.V. is authorised to compile the Technical Construction File. 07 H Dakin Europe N.V. erovfouonomuyv ou cnuy rav Teynok pokek kanaekuif. 02 Dakin Europe N.V. hat de Berechtung die Technische Konstruktionsalez zusammenstellen. 08 A Dakin Europe N.V. asa autorzaca a complar a documentatio tektica de fabrio. 03 Dakin Europe N.V. est autore to compier le Dessier de Construction Technique. 09 Komaneh Dakin Europe N.V. yomnoxema cooatae Kounne Tepnokoxmdoqnnnau. 04 Dakin Europe N.V. is beoeed am Hot Technisch Construcioossler samed to statien. 10 Dakin Europe N.V. or autorzad to at uolarjbe de tnekste konstruktiorstada. 05 Daikn Europe N.V. est autorzado a compliar el Archivo de Construccion Tecnica. 11 Dakin Europe N.V. ar bemyndige at semanslaen ot teknsika konstruktiorstilen. 06 Daikn Europe N.V. e autorizada a redigere il File Tecnico di Costazione. 12 Dakin Europe N.V. nr illaiise o l a komplene den Tneniske konstruktorsilien.

DAIKIN EUROPE N.V.

Director Ostend, 3rd of January 2022

Hiromitsu Iwasaki
Director

Ecodesign: Directive 2009/125/EC Commission regulations: Airconditioning (EU) 2016/2281

and comply with the following standards(s) or other normale documents: 1. in case of a loup de l'air, un signe et d'une couverture sur la documentation du type d'air. 2. in case of an échelon des documents du type d'échelon sur le type d'échelon. 3. in case of an échelon des documents du type d'échelon sur le type d'échelon. 4. in case of an échelon des documents du type d'échelon sur le type d'échelon. 5. in case of an échelon des documents du type d'échelon sur le type d'échelon. 6. in case of an échelon des documents du type d'échelon sur le type d'échelon. 7. in case of an échelon des documents du type d'échelon sur le type d'échelon. 8. in case of an échelon des documents du type d'échelon sur le type d'échelon. 9. in case of an échelon des documents du type d'échelon sur le type d'échelon. 10. in case of an échelon des documents du type d'échelon sur le type d'échelon. 11. in case of an échelon des documents du type d'échelon sur le type d'échelon. 12. in case of an échelon des documents du type d'échelon sur le type d'échelon. 13. in case of an échelon des documents du type d'échelon sur le type d'échelon. 14. in case of an échelon des documents du type d'échelon sur le type d'échelon. 15. in case of an échelon des documents du type d'échelon sur le type d'échelon. 16. in case of an échelon des documents du type d'échelon sur le type d'échelon. 17. in case of an échelon des documents du type d'échelon sur le type d'échelon. 18. in case of an échelon des documents du type d'échelon sur le type d'échelon. 19. in case of an échelon des documents du type d'échelon sur le type d'échelon. 20. in case of an échelon des documents du type d'échelon sur le type d'échelon. 21. in case of an échelon des documents du type d'échelon sur le type d'échelon. 22. in case of an échelon des documents du type d'échelon sur le type d'échelon. 23. in case of an échelon des documents du type d'échelon sur le type d'échelon. 24. in case of an échelon des documents du type d'échelon sur le type d'échelon. 25. in case of an échelon des documents du type d'échelon sur le type d'échelon. EN 1397.

RoHS declaration of conformity RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Declaration of conformity RoHS-Knowledgebase 1000 Conformity testing Roh

RoHS declaration of conformity RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Declaration of conformity RoHS-Knowledgebase 1000 Conformity testing Roh

RoHS declaration of conformity RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Declaration of conformity RoHS-knowledge base 1000 Conformity testing Roh

RoHS declaration of conformity RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Declaration of conformity RoHS-Knowledgebase 1000 Conformity testing Roh

RoHS declaration of conformity RoHS-knowledgebase 1000 RoHS-Knowledgebase 1000 Declaration of conformity RoHS-Knowledgebase 1000 Conformity testing Roh

RoHS declaration of conformity RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Declaration of conformity RoHS-Knowledgebase 1000 Consimfication test Roh

RoHS declaration of conformity RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Declaration of conformity RoHS-Knowledgebase 1000 Conformity testing Roh

RoHS declaration of conformity RoHS-Knowledgebase 1000 RoES-Knowledgebase 1000 Declaration of conformity RoHS-Knowledgebase 1000 Conformity testing Roh

RoHS declaration of conformity RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Declaration of conformity RoHS-Knowledgebase 1000 Conformity testing Roh

EN IEC 63000.0

RoHS declaration of conformity RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Declaration of conformity RoHS-Knowledgebase 1000 Conformity testing Roh

RoHS declaration of conformity RoHS-Knowledgebase 1000 RoHS-Knowledgebase 100

RoHS declaration of conformity RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Declaration of conformity RoHS-Knowledgebase 1000 Conformity testing Roh

RoHS declaration of conformity RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Declaration of conformity RoHS-Knowledgebase 1000 Conformity testing Roh

RoHS declaration of conformity RoHS-Knowledgebase 1000 RoHS-KKnowledgebase 1000 Declaration of conformity RoHS-Knowledgebase 1000 Conformity testing Roh

RoHS declaration of conformity RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Declaration of conformity RoHS-Knowledgebase 1000 Conformity testing Roh

RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Declaration of conformity RoHS-Knowledgebase 1000 Conformity testing Roh

RoHS declaration of conformity RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Declaration of conformity RoHS-Knowledgebase 1000 Conformity testing Roh

RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Declaration of conformity RoHS-Knowledgebase 100 Conformity testing Roh

RoHS declaration of conformity RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Declaration of conformity RoHS-Knowledgebase 1000 Conformity testing Roh

RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Declaration of conformity RoSS-Knowledgebase 100 Conformity testing Roh

RoHS declaration of conformity RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Declaration of conformity RoHS-Knowledgebase 1000 Conformity testing Roh

RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Dadecet al.2014

RoHS declaration of conformity RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Declaration of conformity RoHS-Knowledgebase 1000 Conformity testing Roh

RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Dadecet al.2014

RoHS declaration of conformity RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Declaration of conformity RoHS-Knowledgebase 1000 Conformity testing Roh

RoHS-Knowledgebase 1000 RoHS-Knowledgebase 1000 Dadecet al.2014

1 BEFORE STARTING THE INSTALLATION PROCEDURE p.6
2 INTENDED USE p.6 INSTALLATION SITE p.6
3 UNIT DESCRIPTION. p.6
3.1 FWB-C: PERFORMANCE AND COMPACTNESS IN RECESSED CEILING INSTALLATIONS .p.6
3.2 MAIN COMPONENTS.. p.7 ACCESSORIES . p.7 FACTORY MOUNTED KIT VALVES . p.8
4 DIMENSIONS p.9
5 INSTALLATION. p.9 INSTALLATION REQUIREMENTS. p.9
5.1 ASSEMBLY OF UNITS p. 10
6 CHECKS BEFORE STARTUP. p.10
7 USE p.10
8 MAINTENANCE p.11 CLEANING THE AIR FILTER. p.11 CLEANING THE HEAT EXCHANGER .p.11
9 TROUBLESHOOTING p.11
10 RATED TECHNICAL DATA p. 12
11 WEIGHTS. p. 13
12 FIGURES. p.86

OPERATING LIMITS

Thermal carrier fluid: water

Water temperature: 5^ ÷ 90^

Air temperature: -20^ ÷ 40^

Control voltage: 230V

Maximum operating pressure: 16 bar

Limit of room air relative humidity: RH < 85% not

condensing

1 BEFORE STARTING THE INSTALLATION PROCEDURE

Carefully read this manual.

Installation and maintenance should be carried out by technical personnel qualified for this type of machine, in compliance with current safety regulations.

When receiving the unit please check its state verifying if any

damage occurred during the transport.

For installation and use of accessories, please refer to the relative technical sheets.

Identify the model of the FWB-C fan coil following the indications on the packing container.

SAFETY SYMBOLS

Carefully read this manual.

Warning

Use personal protective equipment

USE SUITABLE PPE (GLOVES FOR REFRIGERANT, PROTEC TIVE GOGGLE)

WARNING: Electrical and electronic products may not be mixed with unsorted household waste. Do NOT try to dismantle the system yourself: the dismantling of the system, treatment of the refrigerant, of oil and of other parts must be

done by an authorized installer and must comply with applicable legislation. Units must be treated at a specialized treatment facility for reuse, recycling and recovery. By ensuring this product is disposed of correctly, you will help to prevent potential negative consequences for the environment and human health. For more information, contact your installer or local authority.

WARNING: the unit hasn't dangerous components according to the classification of Regulation 1357/2014.

2 INTENDED USE

Daikin will not accept any liability for damage or injury caused as a result of installation by non-qualified personnel; improper use or use in conditions not allowed by the manufacturer; failure to perform the maintenance prescribed in this manual; use of spare

parts other than original factory parts.

Equipment designed for ambient air conditioning and intended for use in civil comfort applications.

INSTALLATION SITE

When choosing an installation site, you should observe the following rules:

The air conditioning unit should not be placed immediately under a socket
- Do not install the unit in places where inflammable gases or powders are present
- Do not expose the unit to sprays of water; do not install the

unit in laundry room

Install the fan coil on walls or ceilings able to withstand its weight. Keep a clear space all around the unit to assure the proper functioning and accessibility for maintenance
- Store the unit in its packing container until you are ready to install it to prevent dust from infiltrating inside it.

3 UNIT DESCRIPTION

FWB-C: PERFORMANCE AND COMPACTNESS IN RECESSED CEILING INSTALLATIONS

The ducted unit FwB-C was designed for conditioning environments where it is required the installation of units in medium head performance and reduced overall dimensions.

The range covers an air flow rate from 300 to 1200m^3 /h distributed over 8 models. The heat exchanger allows the use of FwB-C in the most different conditions.

The bearing structure in fact accommodates a heat exchanger of 3 or 4 rows to which it is possible to combine an additional heat exchanger of 1 or 2 rows for exceptional performance even at low temperature differentials.

Heat exchanger can be optimized for centralized applications such as district cooling. FWB-C was designed to ceiling horizontal installation.

The main condensate drip tray is situated inside the structure of the unit and is at a positive pressure relative to the drain outlet to facilitate condensate drainage.

A wide range of wall-mounted controllers is available, including microprocessor controllers with display.

Electric heating elements complete with safety devices are available to integrate the hydronic operation.

MAIN COMPONENTS

Structure

Realized in galvanized steel sheet, thermally and acoustically insulated by self-extinguishing panels class 1.

Height reduced to facilitate installation in a horizontal position, in false ceilings.

The bearing structure contains the tank for collecting and discharging condensate.

Heat exchanger

High efficiency standard with 3 rows, but also available with 4 rows upon request, heat exchangers are made of copper tube and alluminium fins secured to the tubes by mechanical expansion.

It is fitted with brass manifold and an air valve. The heat exchanger, usually with left hand water connections can be turned by 180^ .

Available upon request high efficiency heat exchanger optimized for district cooling application.

Fans

Double suction centrifugal fans made with ABS or aluminium, with statically and dynamically balanced forward-curving blades,

directly coupled to the electric motor.

Electric motor

Single-phase asynchronous multi-speed electric motor with permanently connected capacitor and thermal protector, mounted on vibration-damping supports.

Air filter

Washable air filter, made of acrylic fibre, filtration class G3, applied on the air intake; may be pulled out from below.

Air inlet

Air intake from the front or bottom of the unit, according to system requirements.

Installation example

The bearing structure allows to combine a large range of accessories in suction and air delivery in order to obtain the optimized unit configuration.

ACCESSIONS

Electronic microprocessor control panels with display
	FWTOUCH	User interface with display in Dibond material available in:FWTOUCHB-BlackFWTOUCHW-WhiteFWTOUCHG-Grey
	FWECSAP	Circuit board for FWECS control
	FWECSAC	User interface with display for FWECS controller
	FWEC1A	FWEC1A Microprocessor control with display
	FWEC2A	FWEC2A Microprocessor control with display
	FWEC3A	FWEC3A Microprocessor control with display
	FWFCKA	FWEC*A control spacer for wall mounting
	FWEC2T	Electronic controller FWC2T for 2 pipes system, FWC4T for 4 pipes system
	FWEC4T
	FWHSKA	Humidity sensor for FWC2A/3A, FWECS
	FWTSKA	Water sensor for FWC1A/2A/3A and FWECS controllers

Electromechanical control
	YFSTA6 Fan stop thermostat

Power interface and regulating louver controllers
	EPIMSB6	Power interface for connecting in parallel up to 4 fun coil units to the one controller
Electrical heating elements
	EH	Heating element with installation kit, relay box and safety devices

Accessories
	PLT**N PLI**C	Plenum can be installed either on the air intake or air delivery of the unit. PLT**C is insulated plenum PLT**N isn't insulated plenum

	CDRP1A Condensate drainage pump kit
	EDPD Auxiliary water drip tray
Additional coil
	EAHD**A Additional heat exchanger
Filter
	FG4T*AA Air filter G4
Valves
	2-way valves, ON/OFF or MODULATING actuator, 230 V or 24 V power supply, hydraulic kit, for additional heat exchanger
	2-way valve, ON/OFF or MODULATING actuator, 230 V or 24 V power supply, hydraulic kit, for main heat exchanger
	3-way valves, ON/OFF or MODULATING actuator, 230 V or 24 V power supply, hydraulic kit, for additional heat exchanger
	3-way valves, ON/OFF or MODULATING actuator, 230 V or 24 V power supply, hydraulic kit, for main heat exchanger
	2-way valves pressure independent, ON/OFF actuator, 230 V power supply, hydraulic kit, for main and additional heat exchanger

FACTORY MOUNTED KIT VALVES

The kit valves are available in different configurations:

ON/OFF or MODULATING motor driven 2-way valve (table 1 page 89)
ON/OFF or MODULATING motor driven 3-way valve (table 2 page 89)
- Pressure independent ON/OFF motor driven 2-way valve (refer to Pressure independent manual FC66006204)

connected to the control panel for FwB-C fan coils, control the room temperature by stopping the water flow through the heat exchanger.

The kit includes:

valve

• electrothermal actuator

• plumbing kits for installing the valve on the heat exchanger.

For Kv and hydraulic characteristics of 2, 3 way valves refer to tables 3-4-5 page 90.

For other information refer to specific technical manual.

Factory mounted 3 way kit valve

Factory mounted 2 way kit valve

Factory mounted 3 way kit valve: 1) On mode; 2) By-Pass mode

4 DIMENSIONS

At p. 86-87 FWB-C dimensional data and position of plumbing connections are shown.

5 INSTALLATION

WARNING: unit installation and start-up must be entrusted to competent personnel and performed in a workmanlike manner, in accordance with current regulations.
WARNING: Install the ducted unit, the line switch (IL) and/or all remote controls in a position out of the reach of persons who are in the bathroom or in the shower.
IMPORTANT: It is advisable to install any accessories on the standard unit prior to positioning the latter, making reference to the technical sheets. The air intake and outlet have a rectangular cross-section, with pre-cut holes for fastening the available accessories upon request.

The heat exchanger connections can be switched over to the opposite side by carrying out the following steps (Heat exchanger changing water side connections- p. 88):

remove the upper closing panel.
remove the collecting condensate tray.
remove the heat exchanger module by taking out the fastening screws (2 per side).

turn the heat exchanger by 180^ (on the vertical axis) and screw it back into the unit again.

— reassemble the tray and the upper closing panel.

INSTALLATION REQUIREMENTS

Some rules to follow

Vent air from the exchanger while the pumps are off. For this purpose use the air vent valves situated next to the exchanger connections.
All ducts, especially the outlet ducts, must be insulated with anti-condensation material.
An inspection panel must be provided in proximity to the unit to enable maintenance and cleaning operations.
The unit must be installed on the basis of design and technical considerations, carrying out an aeraulic assessment and considering the BACK PRESSURE offered by the PIPING applied to the outlet to avoid the problem of failure to change speed: this responsibility cannot fall on the product but on the installation;
Install the unit with the appropriate inspection hatches for routine and special maintenance of the fan coils: for mechanical, electrical and hydraulic replacement;
Install the control panel on the wall; choose an accessible position from where functions may be easily set and which is suitable for taking temperature readings, where applicable. Avoid positions directly exposed to sunlight or direct currents of hot or cold air and make sure there are no obstacles which may preclude a correct temperature reading.

WARNING:

In normal operation, particularly with the fan at minimum speed and ambient air with high relative humidity, condensation may form on the air outlet and on some external parts of the unit.

To avoid such issues while always remaining within the operating limits envisaged for the unit, it is necessary to limit the inlet temperature of the water inside the heat exchanger. In particular, the difference between the air dew point (T_A,D_P) and the inlet water temperature (T_W) must NOT exceed 14 ^ C, according to the following relationship: TW > TA,DP - 14^

Example: in the case of ambient air at 25^ with 75% relative humidity, the dew point temperature is about 20^ and therefore the inlet temperature of the water in the battery must be greater then:

• 20 - 14 = 6^ in order to avoid condensation on a fanoil equipped with a valve.
• 20 - 12 = 8^ If the valve kit accessory can not be installed.

Fan coil with valve
		Air temperature dry bulb (℃)
		21 23 25 27 29 31 33
Relative humidity %	40 55 55 55 55
	50 55 55 56 68
	60 55 55 79 11
	70 55 68 9 11 13
	80 56 8 10 12 14 16
	90 68 10 12 14 16 18

Fan coil without valve
		Air temperature dry bulb (°C)
		21	23	25	27	29	31	33
Relative humidity %	40 66	66	66	66	66	66	66	66
	50 66	66	66	68	10	66	68	10
	60 66	66	79	11	13	66	79	11
	70 66	68	10	11	13	15	66	10
	80 68	88	10	12	13	16	18	18
	90 88	108	12	14	14	18	20	20

In the event the indoor unit is stopped for a prolonged period, with the fan stopped and circulation of cold water in the heat exchanger, condensation may also form on the unit's exterior. In this case it is advisable to install the 3-way (or 2-way) valve accessory in order to stop the flow of water in the coil when the fan is stopped.

During wintertime periods of shut down, drain water from the system, to prevent ice from forming. If anti-freeze solutions are used, check for their freezing point using the table below.

% Glycol by weight	Freezing temperature (℃)	Capacity adjustment	Pressure drop adjustment
0.01,001,00
10	-4	0.97 1,06
20	-10	0.92 1,10
30	-16	0.87 1,15
40	-24	0.82 1,20

Electrical connections

Make the electrical connections with the power supply disconnected, in accordance with current safety regulations.

All the wiring must be done by qualified personnel.

For each thermal ventilating unit provide a main circuit breaker (IL), with opening contacts separated by at least 3 mm and an adequate protection fuse (F).

Electrical intakes are shown on the rating labels on the units.

During installation, strictly abide by the indications on the wiring diagram for the unit-control panel combination.

Electrical wirings:

• Base Electrical Connections: pag. 91;
• FWECSAP on board + ON/OFF VALV: pag. 93;
• FWECSAP on board + ON/OFF VALV + Supplementary Heating Element (EH): pag. 96;
  FWECSAP on board ^+ MOD. VALV: pag. 99
• FWECSAP on board + MOD. VALV + Supplementary Heating Element (EH): pag. 102;
  FWECSAP remote + ON/OFF VALV: pag. 105;
• FWECSAP remote + ON/OFF VALV + Supplementary Heating Element (EH): pag. 108;

• FWECSAP remote + MOD. VALV: pag. 111;

• FWECSAP remote + MOD. VALV + Supplementary Heating Element (EH): pag. 114;
  FWEC1A:pag.117
  FWEC1A + Supplementary Heating Element (EH): pag. 120;
  FWEC2A: pag. 123
  FWEC2A + Supplementary Heating Element (EH): pag. 126;
  FWEC3A: pag. 129
  FWEC3A + Supplementary Heating Element (EH): pag. 132;
  FWEC2T: pag. 135
  FWEC4T:pag.138

NOTE: The electric wires (power and control circuits) must be pulled in through the gland on the side of the electric box where the plumbing connections are located and then connected to the terminals.

WARNING: COMMON motor wire = WHITE, wrong connection may cause serious damages to the motor.

5.1 ASSEMBLY OF UNITS

Mounting the unit

Insert the vibration dampers provided in the 4 slots indicated for ceiling installation

Fasten the base unit to the ceiling or wall using the 4 slots provided.

It is recommended to use 8MA threaded bars plus screw anchors of adequate capacity to bear the weight of the unit, and to prepare the positioning of the unit using 3 8MA bolts (2 in the lower part, 1 in the upper part as shown in figure p.89) and two washers for each bar. Before tightening the lock nut, adjust the main nut so as to assure that the unit is properly inclined so as to facilitate condensate drainage

figure p.89). To obtain the proper inclination, tilt the unit so that the intake side is slightly lower (approximately 10 mm) than the outlet side. Make the plumbing connections to the heat exchanger and, where the cooling function is to be used, to the condensate drainage outlet. Use one of the two tray drain outlets, which can be seen on the outside of the unit side panels

• To connect the unit to the drainage line, use a flexible rubber hose and secure it to the pre-selected drain pipe ( 3/8 ) using a metal clamp (use the drain outlet situated on the plumbing connection side).

6 CHECKS BEFORE STARTUP

• Check that the unit is installed in such a way as to guarantee the required inclination.
• Check that the drainage outlet is not clogged (by masonry debris etc.).
• Check the tightness of the plumbing connections.

Make sure the electric wires are tightly connected (carry out this check with the power supply OFF).
Make sure that air has been eliminated from the heat exchanger.
Power the fan coil and check its performance

7 USE

To use the fan coil refer to the instructions on the control panel available as accessory.

WARNING: For safety reason, do not introduce your fingers or other pointed objects in the air outlet grilles.
DANGER: The unit may be used by children of at least 8 years of age and by persons with reduced physical, sensory, or mental capabilities, or who lack experience or the necessary knowledge, provided that they are supervised or after they have received instructions relating to the safe use of the unit and understand the inherent dangers. Children must not play with the unit. Cleaning and maintenance to

be carried out by the user must not be performed by unsupervised children.

8 MAINTENANCE

For safety reasons, before carrying out any maintenance or cleaning jobs, turn off the unit by moving the fan speed selector to "Off" and putting off the main switch (0 position).

DANGER! Due caution must be taken while carrying out maintenance: some metal parts may cause injuries; wear protective gloves.

The maintenance requirements of FWB-C ducted units are limited to periodic cleaning of the air filter and heat exchanger and

checks on the efficiency of condensate drainage.

Maintenance may be performed only by specialised personnel.

Whenever starting up the unit after it has not been used for a long time, check that there is no air in the heat exchanger.

The motor requires no maintenance since it has self-lubricating bearings.

CLEANING THE AIR FILTER

Disconnect the unit from the power supply by setting the main switch on 0 (OFF).

To clean the air filter proceed as follows:

1. Access the unit via the inspection panel and take out the air filter as shown in figure (p. 141).
2. If the filter is on the inside of the intake grille, remove the

latter and then proceed to carry out the steps described below.

1. Clean the filter with warm water or, in the event of dry dust build-up, using compressed air.
2. Allow the filter to dry and then fit it back in place.

Air filter dimensions, see figure: p. 88.

CLEANING THE HEAT EXCHANGER

It is advisable to check the condition of the exchanger before the start of every summer season to make sure that the fins are not obstructed by dirt.

To access the heat exchanger, remove the outlet panel (whether of the type with collars or a rectangular flange) and the drip tray. On reaching the exchanger, clean it with compressed air or

low-pressure steam taking care not to damage the fins.

Before the start of every summer season, check the efficiency of condensate drainage.

Adequate periodic maintenance will ensure save both energy and cost savings.

9 TROUBLESHOOTING

If the unit is not working properly, before calling a service engineer carry out the checks indicated in the table below.

If the problem cannot be solved, contact your dealer or the nearest service centre.

PROBLEM CAUSE SOLUTION
The unit fails to work	No power supply Restore the power supply
	The automatic safety cutout has tripped Call a service centre for assistance
	The on/off switch is on Start the unit by moving the switch to ON
The unit provides insufficient cooling or heating	The air filter is dirty or clogged Clean the air filter
	An obstacle is obstructing the air intake or outlet Remove the obstacle
	Air is trapped inside the heat exchanger Call the installer for assistance
	There are open windows and/or doors Close windows and/or doors
	The minimum speed has been selected	Select medium or maximum speed
The unit "leaks" water	The unit has not been installed with the correct inclination	Call the installer for assistance
	The drainage outlet is clogged	Call the installer for assistance

2 pipes

FWB-C			04 05 06 08
Speed			min med	max min	med max	min med	min med	max
Declared speed			2,5,7	1,5,7	1,6,7	1,4,7
Rated air flow (E) m³/h			109	246	276	171	275	341	195	360	402	305	532	652
Available static pressure (E) Pa			10	50	63	19	50	77	19	50	63	17	50	75
Power input	(E) W		24	57	82	34	69	106	34	85	106	76	143	192
Maximum current absorption		A	0,40			0,56			0,56			1,10
Total cooling capacity	(1)(E)	kW	0,92	1,72	1,90	1,27	1,90	2,27	1,57	2,69	2,96	1,92	3,17	3,68
Sensible cooling capacity	(1)(E)	kW	0,61	1,21	1,34	0,89	1,34	1,59	1,07	1,86	2,03	1,42	2,39	2,81
FCEER class	(E)		D			D			D			E
Water flow	(1) l/h		160	306	340	222	39	408	274	476	527	348	568	664
Water pressure drop	(2)(E)	kPa	2	5	6	3	6	8	3	7	9	3	8	11
Heating capacity	(3)(E)	kW	0,88	1,81	1,99	1,33	1,98	2,35	1,59	2,80	3,10	2,35	3,71	4,31
FCCOP class	(E)		D			D			D			D
Water flow	(3) l/h		153	315	346	231	345	408	276	488	538	408	644	749
Water pressure drop	(3)(E)	kPa	1	4	5	2	5	7	2	6	8	4	9	11
Standard coil - number of rows			3			3			4			3
Total sound power level	(4) dB(A)		32	49	29	39	50	54	38	52	58
Inlet + radiated sound power level	(4)(E) dB(A)		30	47	50	37	48	52	36	50	56
Outlet sound power level	(4)(E) dB(A)		29	46	49	37	47	52	36	47	51	35	49	55
Water content - standard coil		dm³	1,20			1,20			2,20			1,60
Power supply cable type			N07V-K			N07V-K			N07V-K			N07V-K
Cross-section area of power cables	(5)	mm²	1,00			1,00			1,00			1,50
Safety fuse F		A	1			1			1			2
Fuses type			gG			gG			gG			gG

FWB-C			10 11 15 17
Speed			min med max min med max min med max min med max
Declared speed			1,6,7 1,6,7 5,6,7 5,6,7
Rated air flow (E) m³/h			333	687	760	333	687	760	1050	1163	1289	1050	1163	1289
Available static pressure (E) Pa			12.50	12.50	40.50	53.40	50.60
Power input	(E) W		76	167	192	76	167	192	235	280	332	235	280	332
Maximum current absorption		A	1,10			1,10			2,10			2,10
Total cooling capacity	(1)E	kW	2,22	4,24	4,63	4,79	5,23	6,15	6,66	7,21	6,91	7,49	8,12
Sensible cooling capacity	(1)E	kW	1,60	3,09	3,39	1,70	3,33	3,64	4,51	4,88	5,29	4,83	5,23	5,67
FCEER class	(E)		D			D			D			D
Water flow	(1) I/h		394	753	828	432	850	930	1095	1191	1295	1225	1333	1448
Water pressure drop	(2)E	kPa	2	7	8	3	10	12	13	16	18	20	23	26
Heating capacity	(3)E	kW	2,54	4,76	5,17	2,63	5,03	5,49	6,87	7,22	7,80	7,80	8,46
FCCOP class	(E)		D			D			D			D
Water flow	(3) I/h		442	827	898	457	875	955	1162	1256	1357	1248	1356	1472
Water pressure drop	(3)E	kPa	2	7	8	3	9	11	12	14	16	17	20	23
Standard coil - number of rows			3			4			3			4
Total sound power level	(4) dB(A)		38.55	38.55	58	61.63	69.61	63.69
Inlet + radiated sound power level	(4)E dB(A)		36.53	36.53	56	59.61	67.59	61.67
Outlet sound power level	(4)E dB(A)		35.52	35.53	55	58.60	66.58	60.66
Water content - standard coil		dm³	2,50			3,30			2,50			3,30
Power supply cable type			N07V-K			N07V-K			N07V-K			N07V-K
Cross-section area of power cables	(5) mm²		1,50			1,50			1,50			1,50
Safety fuse F		A	2			2			2			2
Fuses type			qG			qG			qG			qG

(1) Water temperature 7^ / 12^ air temperature dry bulb 27^ wet bulb 19^ (47% relative humidity) according to EN 397-2021
(2) Water temperature 7^ C / 12^ C , air temperature dry bulb 27^ C , wet bulb 19^ C (47% relative humidity)
(3) Water temperature 45^ / 40^ air temperature 20^
Sound power measured according to standards ISO 3741 and ISO 3742
(5) The shown section is to be considered section. The cables must be chosen in compliance with CFI-UNF 35024/1, standard.
(E) EUROVENT certificatedata
Power supply 230-1-50 (W-ph-Hz)

4 pipes

FWB-C			04 05 06 08
Speed			min med max min med max min med max min med max
Declared speed			2,5,7 1,5,7 1,6,7 1,4,7
Rated air flow (E) m³/h			109 243 270 170 272 336 195 357 398 302 524 642
Available static pressure (E) Pa			10 50 63 19 50 77 19 50 63 17 50 75
Power input (E) W			24 57 82 34 69 106 34 85 106 76 143 192
Maximum current absorption A			0,40 0,56 0,56 1,10
Total cooling capacity	(1)(E) kW		0,92 1,70 1,86 1,26 1,88 2,24 1,57 2,67 2,93 1,89 3,13 3,64
Sensible cooling capacity	(1)(E) kW		0,61 1,20 1,31 0,88 1,33 1,57 1,07 1,84 2,01 1,41 2,35 2,78
FCEER class	(E)		D		D			D			E
Water flow	(2) l/h		160 302 333 221 335 404 274 473 522 339 562 656
Water pressure drop	(2)(E) kPa		2 5 6 3 6 8 3 7 9 3 8
Heating capacity	(3)(E) kW		1,14 1,93 2,06 1,55 2,07 2,32 2,09 3,09 3,29 2,80 3,82 4,24
FCCOP class	(E)		D		D			C			D
Water flow	(3) l/h		100 169 180 136 181 204 183 271 288 245 334 371
Water pressure drop	(3)(E) kPa		1 2 3 2 3 3 2 3 2 3 4 4 3 4 3 4 3 5 6
Additional coil - number of rows			1		1			1			1
Total sound power level	(4) dB(A)		28.49 52 39 50 54 36 47 51 38 52 58
Inlet + radiated sound power level (4)(E)	dB(A)		26.47 50 37 48 52 37 48 52 36 50 56
Outlet sound power level	(4)(E) dB(A)		25.46 49 36 47 51 36 47 51 35 49 55
Water content - additional coil		dm³	0,47 0,47 0,59 0,59
Power supply cable type			N07V-K		N07V-K			N07V-K			N07V-K
Cross-section area of power cables	(S)	mm²	1,00 1,00 1,00 1,50
Safety fuse F		A	1		1			1			2
Fuses type			gG		gG			gG			gG

FWB-C			10 11 15 17
Speed			min med	max min med	max min med	med max
Declared speed			1,6,7 1,6,7 5,6,7 5,6,7
Rated air flow (E) m³/h			333	683	755	333	683	755	1050	1163	1289	1050	1163	1289
Available static pressure (E) Pa			12 50.61	12 50.61 40	50 60 40 50 60
Power input (E) W			76 167	192 76 167	192 235 280 332	235 280 332
Maximum current absorption A			1,10 1,10 2,10 2,10
Total cooling capacity	(1)(E) KW		2,22 4,20 4,60 2,44 4,76 5,20 6,15 6,66 7,21 6,91	7,498,12
Sensible cooling capacity	(1)(E) KW		1,60 3,07 3,36 1,70 3,81 3,62 4,51	4,88 5,29 4,83	5,23 5,67
FCEER class	(E)		D			D			D			D
Water flow	(2) L/h		394	749	822	432	846	925	1095	1191	1295	1225	1333	1448
Water pressure drop	(2)(E) kPa		2	7	8	3	10	12	13	16	18	20	23	26
Heating capacity	(3)(E) kW		3,40 5,17 5,45 3,40 5,17 5,45 6,42 6,73 7,06 6,42 6,73 7,06
FCCOP class	(E)		D			D			D			D
Water flow	(3) L/h		297 452 477 297 452 477 562 590 618 562 590 618
Water pressure drop	(3)(E) kPa		6	13 14	6	13 14 19 21 22 19 21 22
Additional coil - number of rows			1			1			1			1
Total sound power level	(4) dB(A)		38.55 58	38.55 58 61	63.69 61 63 69
Inlet + radiated sound power level (4)(E)	dB(A)		36.53 56	36.53 56 59	61.67 59 61 67
Outlet sound power level	(4)(E)	dB(A)	35.52 55	35.52 55 58	60.66 58 60 66
Water content - additional coil		dm²	0,97 0,97 0,97 0,97
Power supply cable type			N07V-K			N07V-K			N07V-K			N07V-K
Cross-section area of power cables	(5)	mm²	1,50 1,50 1,50 1,50
Safety fuse F		A	2			2			2			2
Fuses type			g6			g6			g6			g6

(1) Water temperature 7^ / 12^ air temperature dry bulb 27^ wet bulb 19^ (47% relative humidity) according to FN139/2021
(2) Water temperature 7^ / 12^ air temperature dry bulb 27^ wet bulb 19^ (47% relative humidity)
(3) Water temperature 65^ C, 755^ C , air temperature 20^ C
(4)Sound power measured according to standards ISO 3/41 and ISO 3/42
(5) The shown section is to be considered as the minimum recommended section. The cables must be chosen in compliance with CEL-UNEL 35024/1, standard.
EJEQENTcifieddata
Power supply 230-1-50 (V-ph-H)

11 WEIGHTS

FWB-C		04	05	06	08	10	11	15	17
2 pipes	kg	24,4	25,4	33,0	36,0	45,0	45,0	51,0	51,0
4 pipes	kg	25,8	26,8	34,6	37,6	47,5	47,5	53,5	53,5

Kit valvole 3vie montate in fabbrica 1) On mode; 2) By-Pass mode

• Base Electrical Connections: pag. 91;
  FWECSAP on board + ON/OFF VALV: pag. 93;
• FWECSAP on board + ON/OFF VALV + Supplementary Heating Element (EH): pag. 96;

5.1 MONTAGGIO UNITÀ

• FWECSAP on board + MOD. VALV: pag. 99;
• FWECSAP on board + MOD. VALV + Supplementary Heating Element (EH): pag. 102;
• FWECSAP remote + ON/OFF VALV: pag. 105;
• FWECSAP remote + ON/OFF VALV + Supplementary Heating Element (EH): pag. 108;
• FWECSAP remote + MOD. VALV: pag. 111;
• FWECSAP remote + MOD. VALV + Supplementary Heating Element (EH): pag. 114;
• FWEC1A: pag. 117;
  FWEC1A + Supplementary Heating Element (EH): pag. 120;
  FWEC2A: pag. 123
  FWEC2A + Supplementary Heating Element (EH): pag. 126;
  FWEC3A: pag. 129
  FWEC3A + Supplementary Heating Element (EH): pag. 132;
  FWEC2T: pag. 135
• FWEC4T: pag. 138;

9 RICERCA DEI GUASTI

Lire attentivement le present manuel.

4 DONNÉES DIMENSIONNELLES

• Base Electrical Connections: pag. 91;
  FWECSAP on board + ON/OFF VALV: pag. 93;
• FWECSAP on board + ON/OFF VALV + Supplementary

Heating Element (EH): pag. 96;
FWECSAP on board ^+ MOD. VALV: pag.99
- FWECSAP on board + MOD. VALV + Supplementary Heating Element (EH): pag. 102;
FWECSAP remote + ON/OFF VALV: pag. 105;
- FWECSAP remote + ON/OFF VALV + Supplementary Heating Element (EH): pag. 108;
- FWECSAP remote + MOD. VALV: pag. 111;
- FWECSAP remote + MOD. VALV + Supplementary Heating Element (EH): pag. 114;
FWEC1A:pag.117
FWEC1A + Supplementary Heating Element (EH): pag. 120;
FWEC2A:pag.123
FWEC2A + Supplementary Heating Element (EH): pag. 126;
FWEC3A:pag.129
FWEC3A + Supplementary Heating Element (EH): pag. 132;
FWEC2T:pag.135
FWEC4T:pag.138

• Base Electrical Connnctions: pag. 91;
  FWECSAP on board + ON/OFF VALV: Abb. 93;
• FWECSAP on board + ON/OFF VALV + Supplementary Heating Element (EH): Abb. 96;
  FWECSAP on board ^+ MOD. VALV: Abb.99
• FWECSAP on board + MOD. VALV + Supplementary Heating Element (EH): Abb. 102;
  FWECSAP remote + ON/OFF VALV: Abb. 105;
• FWECSAP remote + ON/OFF VALV + Supplementary Heating

Element (EH): Abb. 108;

• FWECSAP remote + MOD. VALV: Abb. 111;
• FWECSAP remote + MOD. VALV + Supplementary Heating Element (EH): Abb. 114;

FWEC1A:Abb.117
FWEC1A + Supplementary Heating Element (EH): Abb. 110;
FWEC2A:Abb.123
FWEC2A + Supplementary Heating Element (EH): Abb. 126;
FWEC3A:Abb.129
FWEC3A + Supplementary Heating Element (EH): Abb. 132;
FWEC2T:Abb.135
FWEC4T:Abb.138

• Base Electrical Connnctions: pag. 91;
  FWECSAP on board + ON/OFF VALV: pag. 93
• FWECSAP on board + ON/OFF VALV + Supplementary Heating Element (EH): pag. 96;
  FWECSAP on board ^+ MOD. VALV: pag. 99;
• FWECSAP on board + MOD. VALV + Supplementary Heating Element (EH): pag. 102;

• FWECSAP remote + ON/OFF VALV: pag. 105;

• FWECSAP remote + ON/OFF VALV + Supplementary Heating Element (EH): pag. 108;

• FWECSAP remote + MOD. VALV: pag. 111;
• FWECSAP remote + MOD. VALV + Supplementary Heating Element (EH): pag. 114;
  FWEC1A:pag.117
  FWEC1A + Supplementary Heating Element (EH): pag. 120;
  FWEC2A: pag. 123
  FWEC2A + Supplementary Heating Element (EH): pag. 126;
  FWEC3A: pag. 129
  FWEC3A + Supplementary Heating Element (EH): pag. 132;
  FWEC2T:pag.135
  FWEC4T:pag.138

Temperatura vode: 5^ ÷ 90^

Temperatura zraka: -20°C ÷ 40°C

Napon napajanja: 230 V

Maksimalni radni tlak: 16 bara

Ogranicenje relativne vlažnosti zraka iz okoline:

RH<85%nekondenzirajuce

1 PRIJE INSTALLACIJE

Pazljivo procitajte ovaj priručnik.

• Base Electrical Connctions: pag. 91;
  FWECSAP on board + ON/OFF VALV: pag. 93
• FWECSAP on board + ON/OFF VALV + Supplementary Heating Element (EH): pag. 96;
• FWECSAP on board + MOD. VALV: pag. 99;

• FWECSAP on board + MOD. VALV + Supplementary Heating Element (EH): pag. 102;
  FWECSAP remote + ON/OFF VALV: pag. 105;

• FWECSAP remote + ON/OFF VALV + Supplementary Heating Element (EH): pag. 108;

• FWECSAP remote + MOD. VALV: pag. 111;
• FWECSAP remote + MOD. VALV + Supplementary Heating Element (EH): pag. 114;
  FWEC1A:pag.117
  FWEC1A + Supplementary Heating Element (EH): pag. 120;
  FWEC2A: pag. 123
  FWEC2A + Supplementary Heating Element (EH): pag. 126;
  FWEC3A:pag.129
  FWEC3A + Supplementary Heating Element (EH): pag. 132;
  FWEC2T:pag.135
  FWEC4T:pag.138

BILJEŠKA: Elektricni kabeli (napajanje i upravljanje) moraju se dovesti do priključne ploče kroz stezaljku kabela koja se nalazi na suprotnoj strani od strane hidraulickih priključaka.

PAZNJA: ZAJEDNICKI kabel motora je BIJELE boje: njegovo pogresno spajanje uzrokuje nepopravljiva ostecenja motora.

5.1 MONTAZA JEDINICE

• Base Electrical Connctions: pag. 91;
  FWECSAP on board + ON/OFF VALV: pag. 93;
• FWECSAP on board + ON/OFF VALV + Supplementary Heating Element (EH): pag. 96;
• FWECSAP on board + MOD. VALV: pag. 99;

• FWECSAP on board + MOD. VALV + Supplementary Heating Element (EH): pag. 102;
  FWECSAP remote + ON/OFF VALV: pag. 105;

• FWECSAP remote + ON/OFF VALV + Supplementary Heating Element (EH): pag. 108;

• FWECSAP remote + MOD. VALV: pag. 111;
• FWECSAP remote + MOD. VALV + Supplementary Heating Element (EH): pag. 114;
  FWEC1A:pag.117
  FWEC1A + Supplementary Heating Element (EH): pag. 120;
  FWEC2A: pag. 123
  FWEC2A + Supplementary Heating Element (EH): pag. 126;
  FWEC3A: pag. 129
  FWEC3A + Supplementary Heating Element (EH): pag. 132;
  FWEC2T: pag. 135
  FWEC4T: pag. 138

9 NONCK HENCPABHOCTE 83

10 HOMNHAJIbHbIE TEXHnueCKNE XAPAKTEPNUCTIKU .p.84
11 IOKA3ATEJI IN BECA .p.85
12 PNCYHKU. p.86

ГРАИЦБIФУHKUMOHINPOBAHA

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BhimaHne

NCIOb3yIe COOTBETCTBYIOUINE Cn3 (INEPCHATNДЯ PABOTbIC XIAJADAREHTOM,3AUHTHBIE OUKN)

3aKoHOdaTeBCTBy.ObOpyOBoAHHe 0e6xOdIMo nepepa6aTbBaTb Ha CneuaHnIUPOBAHOM PpeInpIaTNIO nepepa6OTke IIN NOBTOPHOro NcNOLb3OBAHNA, BTOpUHOn Nepepa6OTKN IBOCCTAHOBLeHNA.Y6eNBuNCb IBpABUNbHOYtINH3aUNI 3TOI IN3DEHNA,Bi NOMOKeTe PpeOTBpaNTb BO3MOXHbIE HerATINHbIE NOCECTBn DnOKpyKaHue CpeDbI 3DOpOBbY cENOBeka.IINONyueHN dONONHTbeHO HhOpMaUN O6paNTecb K yCTAHOBuNKy INN B MeCTHbE OprAhblAactN.

3HIMAHHE! Arperat He copeknt OnachbIX KOMnoHeTob Co- rIacHO kIaccnKkaun Pernaenta 1357/2014.

3HIMAHHE! 3neKtpnueckne n 3neKtpoHHbIe n3dennr HEnb3a CMeuINBaTb C HeOpTnpoBAHHbIM 6blTOBbIMn OTXdAMn. HE PbITAETECb pa3o6paTb CNTEmy CAMOCTORAeBHO: demOHtAK CuCTEMbl, c6op Macna n dpyrnx DeTaJeN DonJHKbl BbINOHNbCra YONHOHOMOeHHbIM yCTaHOBUNKOM IN COOTBeTCTBOBaT DeEChTBYIOUeMY

2 HADJIEXKALUEE INCNOJb3OBAHNE

KOMnHaHr Daikin ChnMaet Cce6BcKaKyIO TBETCTBeHHoCTb B Cnya-ax, KOrJa 06OpdyOBaHHe yctHaBaNBAeTc HekBaIINΦuNPOBaHHbIM nepcoHaIOM, NcNoJIb3yETc HHeAaJExaUIM O6pa3OM NIn B HeDOnyCTUmBix YcNOBHX, He BblONIHReTcTexHueckoe ObCnyKbHAHne, npedycMOTpeHHoe B daHHom pyKOBOdCTbe, INH He nCNoJIb3yIOTC

OPINHbHbe3aNAChBeyACTN.

06opyobahme cnpoektnpobaHO nKoHnunOHPOBaHn BO3dyxa B NOMEeHNn INpeHa3HaueHo nOc3aHnKOMΦOpTHbIX ycOBn npu NCNOB3OBAHn B rpaXdaHcknx 3daHnx.

MECTO YCTAHOBKU

PnBb6pe MeCTaYCTaHOBKn Co6JIIOaJTe CNeIyOuIe NpabVila:

一o6opyoBaHneIJI KOnHnUHOHnpOBaHn HEnb3pa3MeaTb He nocpeCTBeHHNO NOJNEKTPuueckO p03eTKo;
He yctaHaBnBaIte o6OpdyOBaHne B NOMEueHnx, rge PnpCyTCTByIO TERKOBOCIIaMeHraUeCE Ra3bI IIN PbIb;
—HeNoDBeprAaTRearATBO3DeiCTBnIO6PbI3rBOD;HeyCTaHaBnBaITeeroB NOMeueHINpaueyHOn;

• yctaHabInBaIte foHKnI C cIeHTpo6ExhBIM BeHTnIaTOPOM Ha CTHe Hax IIN NOTONkAX, KOTOpBE CNOC6Hb BbldePkaTb ERO Bec, OCTABJIa BOKpyr Hero IOCTaTOUHO MeTa dJa OBeCneueHn BO3MOxHOCTn HAdNekAaee kCNJIyatauIN INTexHnueCKOrO 0cCnyBaHnI;
  -xpaHnTe arperaT B ynyakOBKe Do MOMeHTaYCTaHOBKn BO N36eKaHne InonaHaHnI NbJIN BHyTpB Hero.

3 OПИСАНЕ ПИБОРА

FWB-C: PABOYUE XAPAKTEPNCTUKI KOMNAKTHOCTb IPI BCTPOEHHO YCTAHOBKE HA INOTOLKE

KaHaIbHbI ΦaHKoJI FWB-C 6bl pa3pa60TaH IIN KOnHmIoHOHPOBaHnB O3dyxa B NOMEeHnIX, rIe Tpe6yETc YCTaHOBka BbICOKo3ΦkeKTHBbIX arperatoB cpeHrero Hanopa C yMeHbWeHHbIMn Ra6apuTHbIMnpa3Mepamn.

AccoptmEHT OXBtBbAe Dnana3OH paXOda BO3dyxa ot 300 do 1200 m³/ч B 3aBNCMOnCTN OT KOHKpeTHoM MoJeN (BCero IMeETc8 pa3nHbIX moJeI). BaTape TEnNoo6MeHHika No3BOJraTcNObIb-3OBaTB FWB-C B cambix pa3Hoo6pa3HbIX yCIOBnIx EKcJIpyatauIN.

IeNCTBnTeNbHO，HecyuaKoHCTpykUa CodepKNT 3-nnn 4-paHyu 6aTaapeio，K KOTOpO MoXHo NOcOeHNHTb DOnONHtTeNbHbI 1- nnn 2-paHbI TENNo06MeHHNK Ia ObecNeueHHN UckIOuHTeNbHbIX EKnPlyatauONHbIX XapaKTEpNCIK DaKe npn Hn3Ko pa3HnCe

temnepaTyp.

5atapen MoKHO ONTUMN3NPOBaTB dIy CEHTpAaN3OBAHbIX cNoCo6OB npMHeHnRA, TaNX KAK CEHTpAaN3OBAHHe OxLnJaXdHe. FWB-C pa3pa6oTaH dIy Trop3OHTaBHo rTOtIoUHOro MOtTaXa.

OchOBHoi pe3epByap dIa c6opa KOHdEHCata pacnoJoxe HBytpn KOHCTpyKun arperata n HaxoDITcN IOI N3bIToUHbIM daBHeHem NO OTHoHEHIO K CIny, yTO o6JeTcaET CNB KOHDeHCata.

Ooctyene HINPOKNI CNEKTP HAcTeHHbIX MKNpOnpoeCCOPHbIX 6NOKOB ynpaBHeH NcDnneem.

IINHTerpaunn Cpa6oTOBODONPOBOHOCNCTEmbl npednaarOTc 3JIeKTPnueckne HArpeBaTeBN B KOMNJIeKTe C npedoxpAHNTenbHbIMN yCTpOCTBaMn.

OCHOBhIE KOMTIOHEThBi

KoHCTpykun

KoHCTpykUma n3rOToBHeHa n3 OuHNKOBaHHOrO CTaJIbHO rIJIcTa, OHa TepMNueckn akyCTnueckn n30JInpObaHHa NocpeDCTBOM caMORacxXc naHeJe KnaCca 1.

YMeHbIeHHa BbICota Ira O6nerYeHHa YCTAHOBKn B TOpN3OHTaJIbHOM NIOJKeHHHa HnOBeCbHix NotoKax.

B KOHcTpyKuI NmEeTcpe3epByap dJa c6opa n CnBa KOHdEcata.

Tennoo6menha 6aTapea

Ctanhapthar 3-paHn (no 3anpocy MoKet 6bTb npeoctabHe TaKeke 4-paHn) BbICOKOeΦeKTNBHa 6atape, COCTOuaN3 MeHOn Tpy6bI c aIOMHNHeBIM pe6paMn, 3akpenneHHbIMn Ha Tpy6ax NocpeDCTBOM MexAHueckoro pauchpeHn.

Oha 06opydobaHa NaTyHHbIMKONNeKTopaMn IN BO3dyXOBbInyckHbIM KnaIahom. Batape, O6bHNO NOCTabIeMaC COeINHeHrMaN CneBa, MoKet 6bItb NoBepHyTa Ha 180°.

IIO 3anpocy npednaraotc BbICOKo0eKETNBHbe 6aTapei,OTNIMN3IPOBaHHbE nIg CTem cHTpanuOBAHHORO xONOIOCHA6xEHNA.

BentnaTopbl

UeHtpo6exKhIbe BHTNIATopb IyBxCTOpOHero BcCabIBaHnna 15C-llactnka nnn anlOMHHn C nepeDHNm lONpaTMy, CTaTHueckn H

HnHaMnueckn C6anaHCnpoBaHHbIMN COeHNHeHHbIMN HEnocpeCTBeHHO C3JIeKTPoDnBraTeIeM.

3nektpoDburatelb

MHorocopocTHOH 3JIeKtPOBnIraTeNb OJHooa3HO rACNHxPOHHOR TINa, C NOCTOARHNO yCTaHOBNEHHbIM KOHJeHCaTOPOM IN TepMO3aUNTHbIM YCTPOINCBOM, yCTaHOBNEHHbIM Ha aHTNBb6paUONHOHBx ONOPax.

Bo3dyuHbI hJbTp

Perenepepyemb B03dyuHb fynbtp n3 akpuiNoboro BOLOKHa,Knacc fniIbtraqn G3,ycTaHOBneH Ha BCacbIBaHm BO3dyxa, n3BNEkaTc n3 KACCtbl CH3y.

BcacbBaHne Bo3Dyxa

BcacbBaHHe Bo3DyXa Cpepei nn CHn3y yCtAHOBKn B 3aBNCMOCTN OT Tpe6oBaHm CNCTembl

PpIMep yctAHOBKn

KoHCTpykUINNo3BONNETKOM6HNHPOBaTBbIPOKMcNEKTBPXOHDbIX bIXOHDbIX pInHaDJIeXHOCTeINIINyueHIN ONTImaJIbHOJ KOHnrypaunarperata.

ПИHAДLEЖHOCTN

3nEePonHbIe MkPonpoecCOPhe naHennynpaBneHc dncnneem

MEPbI PEPDOCTOPOXHOCTN.

PnHOPMaIbHOpa6Ote，BaCTHOCTNCBEHTNIAITOpOM，fYHKUOHpyoUMHaMIMMaIbHOCKOPOCTN，INPNBO3dyXeBNOMEHcHN C BbICOKO OTHOCHTENbHOB BLAAxHOCTbIO，BO3MOxHO 06pa3OBAHNE KOHdEHCATA Ha NODAue BO3dyxa Hn HEKOTobix qACTRx BHeuHKeKCTpykUn np6opa.

Bo n36eKaHne 3nXЯBHeHn, octBaIcB BcerDa B nppeJenax rpaHnHybIX pa6OuHx npaMeTpOB, npdYcMoTpeHHbIX dIy cTaHOBKn, Heo6xoJIMo ORpAHuHTb TemNepaTyPy BXoJa BOdy BByTp b6MeHHnka. B qactHOCTn, Heo6xoJIMno, yTO6bl pa3HNiCa MEXdy ToKoPocbl Bo3Dyxa (T, D) n TemNepaTypoB BObl Ha BXOe (Tw) HE npebblana 14°C corNaCHO coOTHOseHnIO: TW > TA, DP - 14°C Ipnpmep: B cnyae ecn TMepaTypa Bo3Dyxa B NOMeSeHn pABHa 25°C, a OTHCnTeBbHa BlaXHoCTb CoCTabJIeT 75%, 3HaueHne

TOUKNPOCB6yETOKONo 20^ ，N，COOTBETCTBEHHo，TEMnepaTpya BObHaBXOeB6atapeoDOLKHa6bITb6Oonee： 20-14=6°CBOu36ekaHneYBJIeHm KOHNecHcaUNBΦaHKoJIe 6OBOpYDoBaHHomKJanaHOM. 20-12=8°C，ecnHnB3aYCTAHOBtBDOONHHTenbHbIK

ФанковскийНOM
									Температура Воздуха по сухому Термогету [℃]
									21 23	25 27	29 31 33
Отоск在里面 Влажност %	40 55	55 55
	50 55	55 68
	60 55	55 7 9 11
	70 55	68 9 11 13
	80 56	810 12 14 16
	90 68	10 12 14 16 18

Фанков Бз Клалана
									Temnéратура Воздуха по сухому Термогетру [°C]
									21 23	25 27	29 31 33
Оточтеловая влажноctr%	40 66	66 66
	50 66	66 68 10
	60 66	67 9 11 13
	70 66	8 10 11 13	15
	80 68	10 12 12 16 18
	90 8 10	12 14 14	18 20

B cnyae dntenbHoro npocToTepMHana C bblknoeHHBM BeHTnIATOpOM nPcKyJLauue XoNoHOB BoB t TEnNOO6MeHNKe BO3MOXHO 6pa3OBaHne KOHeCata TaKke ChapyKn pIn6opa. B 3TOM clyae peKomeHdyetc YCTaHOBKa B KaueCTBe DOnONHtBHO 6opDyOBaHn 3-XoIOBORO (nn 2-XoIOBORO) KlanHa, Ira TORO 4TO6bI npebBaTb NotOK BoB b 6atapee, KOrDa BEHTnIATOP BkiNooH.

B clyae octahOBK 3UMOJIe Te BOy n3 cncTeMbI BO n36eKaHme NOBpeHn I3-3a o6pa3oBaHnna Nbda; eCIN NCIOJb3yOTcA hNTΦpN3bl, npOBepbTe TEMpePaTypy 3aMep3aHnNo TApNlue, pINBedeHHo HnKe.

% rǎnkóla no bec y	Těmnépatyra Замерэнуя (℃)	Изменения Бухочны мошноctи	Изменения паденье нарopa
001,001,00
10-40,971,05
20-100,921,10
30-160,871,15
40-240,821,20

3neKtpueeckne coedHHeHH

BbINONHtE 3JNEKTPuueckme coeMHHeHH npOTCyTCTBm HapraKeHH B COOTBeTCTBm C DeIeCTByUoMMn PpaBnlaMn TexHNKn 6e3OnaCHOCTN. 3JNEKTPOMOHTaXHbIe pa60tbl DOLXHbI bINONHrTbcr TOnbKO KBAInΦI-UPOBAHbIM NepCOHaJOM.

Ja KaJdoTepMOBeHTnIaHIOHHO yCTaHOBN Heo6xOIMNo pEyCMOTpeTb B cTeu 3JeKToPiTuHaBBkIoUaTeNb (IL) C pa3MbIAOUMN KOHTaTMn Ha pacctOarHm He MeHee 3 MM N COOTBcTByUoMn 3aunTHbI pEOxpaHNTeB (F).

3NeKtponotpe6nHeNe yka3aHo Ha Ta6nUKe TeXnUeCKnx DaHHbIX, npNKpenHnHO K arperaty.

BoBpEmy yctaHOBNCTporo npndepKnBaTecb 3neKtpueckO CxEMbl,OTHOCAECK KOMbHaauarperataaNaHennynpaBHeHH.

3JNeKTpnuueckne CXEmbl:

• Base Electrical Connections: pag. 91;
  FWECSAP on board + ON/OFF VALV: pag. 93;
  FWECSAP on board + ON/OFF VALV + Supplementary

Heating Element (EH): pag. 96;

FWECSAP on board ^+ MOD. VALV: pag. 99
- FWECSAP on board + MOD. VALV + Supplementary Heating Element (EH): pag. 102;
FWECSAP remote + ON/OFF VALV: pag. 105;
- FWECSAP remote + ON/OFF VALV + Supplementary Heating Element (EH): pag. 108;
- FWECSAP remote + MOD. VALV: pag. 111;
- FWECSAP remote + MOD. VALV + Supplementary Heating Element (EH): pag. 114;
FWEC1A:pag.117
FWEC1A + Supplementary Heating Element (EH): pag. 120;
FWEC2A: pag. 123
FWEC2A + Supplementary Heating Element (EH): pag. 126;
FWEC3A:pag.129
- FWE3A + Supplementary Heating Element (EH): pag. 132;
- FWEC2T: pag. 135;
FWEC4T: pag. 138

PIMMEYAHNE.3neKtpnueckne Ka6e (nntaHn uynpaBneHna) Heo6xOIMO NOBcTeN K KIeMMHOI KOIOKe YpeE 3Ka6eNbHbI 3axHM, paCNOJIOKeHHbI Ha npOTNBONIOJXHOI CTeHKe co cTOpOHbI rNDpABuNueCKHX CoENHeHNI.

BHUMAHNEI O5Uk Nkaebb DnRaTeN - BENOTO cBeta:ero HnPaBnHoe noKnIOeHne npBedeK HenonpaBIMOMy nobpeXdHNO DnRaTeN.

5.1 MOHTAX AFRPERATA

Kpennene arperata

BCTabBe NOCTabJIeMbIe B KOMnJIeKTe aHTNbIbPaUOnHbIe ONOpbl B 4OTBepCTy, npEHa3HaueHHbIe IIN KpeJIeHrK NTOJIKY.

PpKpeHnTe 6a08bI 6Jok K nOToJIky uNn CTHe, nCnOJIb3y4 npedycMOTpeHHbIX OTBepCTnI.

— PeKOMEHnyETcHcONb3OBaTb CTepeXHH c pe3b608 8MA, dIO6eHN, COOTBeCTBHyUOJIne Becy EToI yCTAHOBKN, a TaKKe NOIgROTOBt b pa3MeueHHeY cTahOBKn C NOMOJIbI 3 BoNTOB 8MA (2-B HnKHe YacCTN,1-B BepxHe, KAK NOKa3aHO Ha pCynHke p.89) n DByx WAn6Ha KaJDom CTePxAHE. IpeE 3aTAAKKo KOHTpraKn OTperpyInpyyTe 3aTAAkY OCHOBHO rAkn TAK, YTO6bl npuTaB npu6Op npaBnHbHn HAKIOH, To eCb OBJeHTb CNIB KOHDeHCata (pncyHOK

p.89).PpabnIbHbHn HAKIOH DOCTNRAETC NytEM HAKIOHA BCacblBAHNA Bn3 NO OTHOWEHNIO K NODAue Do TEX NOP, NOKa MEXy DByM KOncAMn He 6ydt DOCTNHY T nepeNaD yPOBHeN OKONo 10 MM.BInONHnTe rnpabnUweckne CoeHNHeN C TENNOOMeHHo 6atapeen n, B cnyae pa6obTb B pexnme OxlanKeHn, C cnCTEmoN CINBA KOHNHCATA. IVcNlB3yIte ODoHO IN DByx CNMBhIX OTBepCTnpe3epByapa, KOtOpBle BNHbI ChapyKn No 6okam arperata.

IINIOKIOHnARperaKINHnCnBa KOHehCaTa NcNoB3yTe R6Kn pe3NHObB mHaH, 3aKePiTe ero Ha Bb6paHHO Tpye CnBa (0 3/8") cNOMOUB MoTaNmueCKoro XOMyTa (NCNOB3yTe CnB, paONoXeHHb Ha CTOpOHe rnpaBnuecknx CoednHEHN).

6 ΦУнкциноHAJIbHЯ ПЮВЕРKA

y6eHtecb,TO np60p yCTaHOBHeTakm 06pa3OM,TO6bI o6eCneHTb Heo6xOdMn HAKNOH.

• y6eintecb, yTO cINB KOHdeHcata He 3acopeH (OTNOXKeHnMn n T. d.).
  PpOBepeTe repMeTnHocTb nDpaBnuecknx coeHNHeHn.
• PnOBepeTe HAdExKHOCTb 3JeKTPoPBOOdkn (npOBeNTe npOBepKy npO TcYTcBmHapRKeHH).
• y6eHITecb, yTO n3 TENNOO6MeHHnKa 6bIydaJIeH BO3dyx.
  IpaTe HapxKeHHe Ha np6Op npoBepbTe erpaOby.

7 3KcπlnyATAUINIA

BOTHOeHNn EKnpyataun arperata 06paTtecb KINHCTpyKUaM nAHeLn ynpabneHna, KOtopaABnTeCdoONHtEnbHm O6OpyDObaHMe.

BHIMAHHE! N3 coo6paJKeHn 6e30NaChOCTn He BCTaBnIte pyKn nI npEmeTb BpeWtKy BO3dyXOBblNcKHO OTBepCTn.
ONACHOCTb!Pn6bopomMoryT NOIb3OBaTbC8eTNI B03paTe Do 8 JeT NIMCa C ORpAHueHHbIMNΦH3NECKMIM,CEHCOPHBIMN INNYMCTBeHHbIMN cIOcO6HOCTaM, a TaKKe He IMMeHOuJe ONbTa

HHe6xOaMbIX 3HaHn,ecn OHn HaxoTcN oN pncMOTpOM
HnNoCte TOrO KAK OHN NOyUHN INCTpyKUn, Kacaiounece 6e3-
ONachoro NcNoB3OBaHnI np60pa I NoHMAMHc B8aHHbx C Hm PnCKOB. He pa3peWaiTe Detam nrPaTc pnp60pom. YnCTka
InTexNHueckoe 0cbnykBaHme, KOtOpBe HaJnxKIT BblONHATb
NONb3OBATeNlO, He dONKhbl BblONHATbCdEtbMn 6e3 pncMOTpa.

8 TEXHnueCKOE ObCJIyXINBAHNE

B cIax 6e3oNaChOCTn nepe npobedeHem IIO60o 6cnykBaHn Hnn OuynCTKn BbIKIOUHTe np6Op, yctAHOBNB peeknouataebckopoctn B noJooKeHne «CtoT」, a nnHeHbB bIKIOUaTeNb - B noJooKeHne «O» (BblKJI).

ONACHOCTb！BydTe OCTOPOXHbI npBbINOnHeHH pa6OT noTex Hnueckomy 06cJyKBAHHo: HeKOtOpbIe MaJIInuCeKne DeTALN MOryt cTaTb npUHHO TpaBM, O8a3aTeNbHO HaDeBaHTe 3aUNTHbe nepuATKn.

KaHaIbHbIe foHkoIbI FWB-C Tpe6yIOT TexHnueckoro 06cnyKmbaHna,

CHCTKA BO3dUshOFO ΦJIbTPA

OTKIOUHTe nHTaHne arperata, yCTaHOBn BnHeHbN BbIKIOuTaTeNb B noLoKeHne 0 (BbIKI).
UTo6bl OuHCTNTb BO3DyUHbI ΦnJIbTp, DeiCTByIe CNeDuOUM 06pa3OM:
1. Пolyчnte Достун К пибору чесмТою NaHeь И n3BNeKIn-Te BO3dUnHbI ΦиьTp, кak noka3aHo Ha pucyHke («ОчNTka BO3dUnHoroФиьтpa» p. 141):

KoTOpoe 3aKnIouaTeCBApeNoIuYeCKO OuHcTKe Bo3NyUHOro
fNlbTpA, TepNooo6MeHHnKa N B PpOBepKe 3ΦΦeKTNBHOCTN CINBa
KOHDeHcata.
TexHueckoe 06cIyKbAHne MoKeT npoBOnTb TOnbKO KBaHnΦH zuPobAHbI nepcoHaI.
Пи Кадом 3апсе посе ДИТeньНОCTaHOBKn y6eNTecb,чTOВ TeNNOO6MeHHKe HET BO3dya.
BnuraTeNb He Tpe6yeT O6cnyKbAHN, TaK KaK OChaueH CaMocMa3bBAIOUIMNCr NOuINNHkAMN.

1. EcnJx eHnBtp HaxoDntc BHyTpN BO3dyXo3a6OpHoepeTkn, CHMNTe NocneHIOU IN BbINOHNHTe Oepaun, ONncaHHbIe Hmke.
2. OuInTe ΦnIbTp TeIIOB OBOI IN, B Cnyae cyXoi nblIN, CkaTbIM BO3DyXOM.
3. CHOBA BCTaBbTe ΦnIbTp, nocne TORO KAK OH NODCOXHET.

Pa3MepbBo3DyHoroФиNbTpa CM.на рсунke: p.88.

YNCCTKA TEPJIIOOBMEHHO BATAPEI

PekomeHnyetc npOBepaTb coCToRHe Tennno6MeHHnKa nepeHa NaIOM KaKdOrO NeTHero ce3oHa, yTo6bl y6eInTbcra, YTO pe6pa He 3acopeHbI rpa3bIO.

TTo6bl NOnyUHTb DocTyN K TeIIOOOMeHHo 6aTaapee, Heo6xOIMo CHr8b NaHEnb NODaun (C MaHKeTaMn HIN NpRMOYrOJIbHbIM FNaHcEm), a TaKHe pe3epByap dna C6opa KOHeHcata.

Kak tonbko Bbl dOydeTe do 6aTapeu, ouHCTnTe ee CKaTbIM

9 ПОИСК HЕСПAPВHOCTЕN

Ecn np60p He pa6oTaetdoJXHbIM o6pa3OM, npexJe yem o6paataBcra 3a NOMOuB B cepBnCHyIO cnYx6y, BblONHte npOBepKn, yKa3AHbIe B Ta6nIue HnKe.

BO3DyXOM INI napom Hn3KOrO daBHeH, CTaparcb He NOBpeiNtpe-6pa Tepnoo6MeHHka.
Ipeed KaKdbm HauaIom NeTHe KcPnYatauN npOBepaTe, npabunbHO JIN PpOncxOoNT CInB KOHdEHCata.
Hadnexaee n nepnoDnueckoe 6cnnyKbBaHne npBODNT K3KOHOMN 3Heprnn MaTePnaIbHbIX pecypcoB.

Ecn npo6nema He moKet 6bItb peWeHa, o6paTntecb K 6nJaWemy dInepy nN B cepBncbl ueHtp.

1 Water connections standard heat exchanger
2 Water connections additional heat exchanger
3 Condensate discharge

Legenda

1 Water connections standard heat exchanger
2 Water connections additional heat exchanger
3 Condensate discharge

Legenda

() Note: 2 way valve kit E2M* is suitable both for standard and additional heat exchanger.

lab. 2	3 way valve kit (*)
ICU Models Sizes	3 way valve kit 230V on/off 2 pipes	3 way valve kit 230V on/off 4 pipes	3 way valve kit 24V on/off 2 pipes	3 way valve kit 24V proportional 2 pipes	3 way valve kit 24V proportional 4 pipes	Body Watts 2 pipes (single heat exchangers)	Body Watts 4 pipes (additional heat exchangers)	Actuator Watts 230V on/off	Actuator Watts 24V on/off	Actuator Watts 24V proportional
FWB-C	04-05	E4V2N050V3WA	E4V1N080V3WA	E4V2N05024WA	E4V2N05P24WA	413112	413112	22CX230NC2-2	22CX24NC2-2	EMUC-010
FWB-C	06-08	E4V2N080V3WA	E4VHN080V3WA	E4V2N08024WA	E4V2N08P24WA	413134	413112	22CX230NC2-2	22CX24NC2-2	EMUC-010
FWB-C	10-11-15 -17	E2MV10B6	E4VHN170V3WA	E4V2N17024WA	E2MPV10A6	413134	413112	22CX230NC2-2	22CX24NC2-2	EMUC-010

(*) Note: each 3 way valve kit, for standard coil or additional coil, includes: 1 valve + 1 actuator + 1 plumbing kit.

TABLE 3:HYDRAULIC CHARACTERISTICS

Tab.3	Hydraulic characteristics
Valve Part Number DN D (mm) Max working pressure PN (Bar) Kts Kts_bypass						ΔPs maximum static differential pressure at the ends of the valve against which the valve can open [bar]
213112 1/2" M 15	16,1,7-2,5
213134 3/4" M 20	16,2,8-1,5
413112(*) 1/2" M 15	16,1,7,1,2,2
413134(*) 3/4" M 20	16,2,5,1,6,1

NOTE (^*) : 3 way 4 ports valves are the standard ones, NC, used only in mixing mode

2 AND 3WAYKITVALVELPRESSUREDROPS

Electrical wirings legend:

Make the electrical connections with the power supply disconnected, in accordance with current safety regulations.

Check that the mains electricity supply is compatible with the voltage shown on the unit rating plate.

Traced connection are on responsibility of the installer.

• IL: Circuit breaker (not supplied)
  F: Fusible 2A (not supplied)
• CN: Terminal board vite/faston
• MV: Fan motor
  C:Pre-wired to motor condenser
• VC: ON/OFF valve cold water/hot (2-pipes system) ON/OFF valve cold water (4-pipes system)
• VH: ON/OFF valve hot water (4-pipes system)

BN: Brown = valves power supply phase
BU: Blu = valves power supply neutral

SAI: Pre-installed indoor air temperature probe
SAE: Remote air temperature probe
- SW: Water temperature probe
- SWH: Water temperature probe for additional hot coil (4-pipes system). Available in option only with SW.
- SUI: Pre-installed relative humidity indoor probe
- SUE: Remote relative humidity probe

• SC: Relay box
  RE: Heating element
  TSA:Thermostat
  TSM:Thermalfuse
  K:Thermostat consent relay
  K1:Thermalfuse consent relay

Specific for schemes with FWECSAP control

T1: Transformer 230Vac/24Vac (not supplied)

• VC 0-10: modulating valve cold water/hot (2-pipes system) Modulating valve cold water (4-pipes system)
• VH 0-10: Modulating valve hot water (4-pipes system) RD: Red = +24Vac valves power supply

BK: Black = 0V valves power supply /GND control signal

GY: Grey = control signal 0-10 Vdc valves

WARNING: With FWECSA and FWEC controls is possible to manage until 4 speeds. It's mandatory to use O1 input for FWEC and V1 input for FWECSA. Wire the 4 speeds cables in ascending order (min to max speed) from input 1 to 4. Every selected speed cable which isn't shown in wiring diagrams for the selected unit isn't "Eurovent certified".

Base electrical connection for FwB-C 04

UT66002005

TABLELA 1 /TABLE 1
MODELLO/MODEL	VELOCITA' -> PIN -CN
FWB05C	Vmax->4; Vmed->MV; Vmin->10;
FWB06C	Vmax->4; Vmed->PV; Vmin->10;
FWB08C	Vmax->4; Vmed->GV; Vmin->10;
FWB10-11C	Vmax->4; Vmed->PV; Vmin->10;

Base Electrical connection for FwB-C 15-17

Electrical connection FwB-C 04 +PWECSAP on board+VALV.ON/OFF

Electrical connection FWB-C 15-17 + FWECSAP on board + VALVON/OFF

Electrical connection PWB-C05-11 + FWECSAP on board + VALVON/OFF + EH100V36A

FMECSAP UT66003023

Electrical connection FWB-C04 + FWECSAP on board + MOD. VALV.

Electrical connection FWB-C05-11+FWECSAP on board ^+ MOD:VALV.

Electrical connection FWB-C 15-17+FWECSAP on board ^+ MOD VAL

FWECSAP UT66003030

Electrical connection FwB-C 05-11 CA + FWECSAP on board ^+ MOD. VALV+EH100V36A

Electrical connection FwB-C 04 CA +FWECSAP remote +ON/OFFVALV.

FMECSAP UT66003032

Electrical connection FwB-C 15-17+FWECSAP remote +ON/OFF VALV.

FWECSAP UT66003036

Electrical connection FWB-C 05-11+FWECSAP remote +ON/OFF VALV.+EH100V36A

Electrical connection FwB-C 04 + FWECAP remote+ MOD:VALV.

FMECSAP UT66003038

Electrical connection FwB-C 15-17+FWECSAP remote ^+ MOD. VALV

FWECSAP UT66003042

Electrical connection PwB-C04 + FWECSAP remote + MOD. VALV. + EH060V3A

Electrical connection FwB-C05-11+FWECSAP remote ^+ MOD. VALV ^+ EH0100V36A

Electrical connection FwB-C04 +FWEC1A

Electrical connection PWB-C05-11 +FWEC1A

Electrical connection FwB-C 15-17 +PWEC1A

Electrical connection PwB-C 04 + FwEC1A+EH060V3A

Electrical connection FwB-C05-11 + FWEC1A+EH100V36A

Electrical connection FwB-C 15-17 +FWEC1A+EH200V36A

Electrical connection FwB-C 04 + FWEC2A

Electrical connection FWB-C 15-17+FWEC2A

Electrical connection FWB-C 05-11+FWEC2A+EH100V36A

Electrical connection FwB-C 15-17 + FWEC2A+EH200V36A

Electrical connection FwB-C 04 + FwEC3A

Electrical connection FwB-C 15-17 +FWEC3A

Electrical connection FwB-C05-11 + FWEC3A+ EH100V36A

Electrical connection FwB-C 15-17 + FWEC3A+EH200V36A

Electrical connection FwB-C 04 + FWEC2T

FWEC2T UT66002623

TABLELA 1 /TABLE 1
MODELLO/MODEL	PIN FMEC2T-> PIN -CN
FWB05C	6->10; 5->8; 4->4
FWB06C	6->10; 5->9; 4->4
FWB08C	6->10; 5->GV; 4->4
FWB10/11C	6->10; 5->9; 4->4
NOTE 1: SCOLEGARE CAVO WH DA MORSETTO N SU -CN E COLLEGARE A PIN 7 SU FMEC2T NOTE 1: DISCONTECT THE WH CABLE FROM TERMINAL N ON -CN AND CONNECT TO PIN 7 ON FMEC2T

Electrical connection FWB-C 15-17 + FWEC2T

FWEC2T UT66002625

Electrical connection PWB-C05-11+FWECAT

TABLELA 1 /TABLE 1
MODELLO/MODEL	PIN FWEC4T-> PIN -ON
FWB05C	6->10; 5->8; 4->4
FWB06C	6->10; 5->9; 4->4
FWB08C	6->10; 5->GV; 4->4
FWB10-11C	6->10; 5->9; 4->4

NOTA: 1 SCOLLEGE C AVO W DA. ORSETTO N SU - ON E COLLEGE A PIN 7 SU FMEET
NOTE:1: CONNECT THE WH CABLE FROM TERMINAL N ON-CH AND CONNECT TO PIN 7
ON TMEC4

Electrical connection PwB-C 15-17 +FWECAT

Standard inlet - Aspirazione standard - Aspiration standard - Standard Luftansaugung - Aspiracion estandar - Standardni sani - Standardni usis - Standard elszivas - CtaHapTHoe accbBAHne

*Cleaning the air filter - Pulia zillo aria - Nettoyage du filtre a air - Reinigung des Luftfilters - Limpieza del filtro de aire - Cisteni vzduchoveho filtru - Ciscenje filtra zraka - Levegoszuro tiszitasa - Ucstka Bo3duHoro pfmbtpa