EWAD540TZXS - Computer cooling system DAIKIN - Free user manual and instructions

USER MANUAL EWAD540TZXS DAIKIN

Installation, Operation and Maintenance Manual Installation, Operation and Maintenance Manual D–EIMAC00908-16EU

Air cooled chiller with inverter driven screw compressor

EWAD\~TZ

Refrigerant: R-134a

Exterior view of a large industrial air heater unit (DAIKIN) with Inverter technology branding, no visible text or symbols beyond branding.

English ..... 9

Deutsch .....21

Français .....32

Nederlands.....45

Español .....56

Italiano .....69

Ελληνικά .....80

Português .....93

Русский .....105

Svenska .....117

Norsk .....129

Finnish (Suomi) 14

Polski .....153

Čech .....164

Hrvat .....177

Magyar .....189

Română .....201

Slovensky .....212

Български .....225

Slovenščina.....237

A-B

A - Typical refrigerant circuit - Water inlet and outlet are indicative. Please refer to the machine dimensional diagrams for exact water connections.
B - Typical refrigerant circuit with heat recovery - Water inlet and outlet are indicative. Please refer to the machine dimensional diagrams for exact water connections.
A - Typischer Kühlkreislauf – Wasser-Ein- und Ausgang sind unverbindlich. Für die genauen Wasseranschlüsse bitte in den Zeichnungen zur Maschinenbemessung nachsehen.
B - Typischer Kühlkreislauf mit Wärmerückgewinnung – Wasser-Ein- und Ausgang sind unverbindlich. Für die genauen Wasseranschlüsse bitte in den Zeichnungen zur Maschinenbemessung nachsehen.
A - Circuit de réfrigérant standard -Les entrées et sorties d'eau sont indicatives. Consulter les schémas de dimensions de la machine pour avoir des indications plus précises sur les connexions de l'eau.
B - Circuit de réfrigérant standard avec récupération de chaleur -Les entrées et sorties d'eau sont indicatives. Consulter les schémas de dimensions de la machine pour avoir des indications plus précises sur les connexions de l'eau.
A - Typisch koelcircuit - De waterin- en uitlaat zijn indicatief. Raadpleeg de schema's van de machine voor de exacte wateraansluitingen.
B - Typisch koelcircuit met warmteterugwinning - De waterin- en uitlaat zijn indicatief. Raadpleeg de schema's van de machine voor de exacte wateraansluitingen.
A - Circuito de refrigerante típico: las entradas y salidas de agua son indicativas. Por favor, consulte los diagramas de la máquina para conocer las conexiones hidráulica exactas.
B - Circuito de refrigerante típico con un sistema de recuperación de calor: las entradas y salidas de agua son indicativas. Por favor, consulte los diagramas de la máquina para conocer las conexiones hidráulica exactas.
A - Circuito del refrigerante tipico - Gli ingressi e le uscite dell'acqua sono indicativi. Consultare i disegni dimensionali della macchina per indicazioni più precise sulle connessioni dell'acqua.
B - Circuito del refrigerante tipico con recupero di calore - Gli ingressi e le uscite dell'acqua sono indicativi. Consultare i disegni dimensionali della macchina per indicazioni più precise sulle connessioni dell'acqua.
Α - Τυπικό ψυκτικό κύκλωμα - Το νερό εισόδου και εξόδου είναι ενδεικτικά. Ανατρέξτε στα διαγράμματα διαστάσεων του μηχανήματος για τις ακρίβείς συνδέσεις νερού.
B - Τυπικό ψυκτικό κύκλωμα με ανάκτηση θερμότητας - Το νερό εισόδου και εξόδου είναι ενδεικτικά. Ανατρέζτε στα διαγράμματα διαστάσεων του μηχανήματος για τις ακριβείς συνδέσεις νερού.
A - Circuito refrigerante típico - Alimentação e escoamento de água são indicativos. Consultar os desenhos dimensionais da máquina para obter indicações mais exatas sobre as conexões da água.
B - Circuito refrigerante típico com recuperação de calor - Alimentação e escoamento de água são indicativos. Consultar os desenhos dimensionais da máquina para obter indicações mais exatas sobre as conexões da água.
A - типичный контур хладагента - входы и выходы воды указаны ориентировочно. Более подробные указания по подключению воды см. в размерных чертежах машины.
В - типичный контур хладагента с рекуперацией тепла - входы и выходы воды указаны ориентировочно. Более подробные указания по подключению воды см. в размерных чертежах машины.
A - Typisk kylkrets - Vattenintag och uttag är indikativa. Se maskinens dimensionsritningar för exakta vattenanslutningar.
B - Typisk kylkrets med ett system för värmeåtervinning - Vattenintag och uttag är indikativa. Se maskinens dimensionsritningar för exakta vattenanslutningar.
A - typisk kjølekrets – vanninnløp og -utløp er veiledende. Vennligst referer til maskinens måldiagrammer for nøyaktige vannkoblinger.
B - typisk kjølekrets med varmegjenvinning – vanninnlop og -utlop er veiledende. Vennligst referer til maskinens måldiagrammer for nøyaktige vannkoblinger.

This manual is an important supporting document for qualified personnel but it is not intended to replace such personnel.

Thank you for purchasing this chiller

READ THIS MANUAL CAREFULLY BEFORE INSTALLING AND STARTING UP THE UNIT. IMPROPER INSTALLATION COULD RESULT IN ELECTRIC SHOCK, SHORT-CIRCUIT, LEAKS, FIRE OR OTHER DAMAGE TO THE EQUIPMENT OR INJURE TO PEOPLE. THE UNIT MUST BE INSTALLED BY A PROFESSIONAL OPERATOR/TECHNICIAN UNIT STARTUP HAS TO BE PERFORMED BY AUTHORIZED AND TRAINED PROFESSIONAL ALL ACTIVITIES HAVE TO BE PERFORMED ACCORDING TO LOCAL LAWS AND REGULATION. UNIT INSTALLATION AND START UP IS ABOSOLUTELY FORBIDDEN IF ALL INSTRUCTION CONTAINED IN THIS MANUAL ARE NOT CLEAR. IF CASE OF DOUBT CONTACT THE MANUFACTURER REPRESENTATIVE FOR ADVICE AND INFORMATION.

Description

The unit you bought is an "air cooled chiller", a machine aimed to cool water (or water-glycol mixture) within the limits described in the following. The unit operation is based on vapour compression, condensation and evaporation according to reverse Carnot cycle. The main components are:

• Screw compressor to rise the refrigerant vapour pressure from evaporation pressure to condensation pressure
• Evaporator, where the low pressure liquid refrigerant evaporates to cool the water
• Condenser, where high pressure vapour condensate rejecting heat removed from the chilled water in the atmosphere thanks to an air cooled heat exchanger.
• Expansion valve allowing to reduced the pressure of condensed liquid from condensation pressure to evaporation pressure.

General Information

All units are delivered with wiring diagrams, certified drawings, nameplate; and DOC (Declaration Of Conformity); these documents show all technical data for the unit you have bought and they MUST BE CONSIDERED ESSENTIAL DOCUMENTS OF THIS MANUAL

In case of any discrepancy between this manual and the equipment's documents please refer to on board documents. In case of any doubt contact the manufacturer representative.

The purpose of this manual is to allow the installer and the qualified operator to ensure proper installation, commissioning and maintenance of the unit, without any risk to people, animals and/or objects.

Receiving the unit

The unit must be inspected for any possible damage immediately upon reaching final place of installation. All components described in the delivery note must be inspected and checked.

Should the unit be damaged, do not remove the damaged material and immediately report the damage to the transportation company and request they inspect the unit.. Immediately report the damage to the manufacturer representative, a set of photographs are helpful in recognizing responsibility

Damage must not be repaired before the inspection of the transportation company representative.

Before installing the unit, check that the model and power supply voltage shown on the nameplate are correct. Responsibility for any damage after acceptance of the unit cannot be attributed to the manufacturer.

Operating limits

Storing

Environmental conditions must be within the following limits:

Minimum ambient temperature : -20^

Maximum ambient temperature : 57°C

Maximum R.H. : 95% not condensing

Storing below the minimum temperature may cause damage to components. Storing above the maximum temperature causes opening of safety valves. Storing in condensing atmosphere may damage electronic components.

Operation

Operation is allowed within the limits mentioned in the following figures "Operating limits".

The unit must be operated with an evaporator water flow rate between 50% and 140% of nominal flow rate (at standard operating conditions).

Operation out of the mentioned limits may damage the unit.

In case of doubts contact manufacturer representative.

Figure 1 - Description of the labels applied to the electrical panel

Technical diagram of an industrial machine with numbered components for identification

Technical diagram of an electronic device with labeled components, showing internal layout and numbered parts.

Label Identification

1 – Non flammable gas symbol	5 – Cable tightening warning
2 – Gas type	6 – Electrical hazard symbol
3 – Manufacturer's logo	7 – Lifting instructions
4 – Hazardous Voltage warning	8 – Unit nameplate data

Technical diagram of a mechanical or electrical enclosure with numbered components and labeled parts

Technical diagram of an electrical enclosure with labeled component 8

Label identification

1 – Non flammable gas symbol	5 – Cable tightening warning
2 – Gas type	6 – Hazardous Voltage warning
3 – Unit nameplate data	7 – Electrical hazard symbol
4 – Manufacturer's logo	8 – Lifting instructions

Figure 2 - Operating limits – Standard Efficiency

Figure 3 - Operating limits – High Efficiency

Figure 4 - Operating limits – Premium Efficiency

Safety

The unit must be firmly secured to the soil.

It is essential to observe the following instructions:

• The unit can only be lifted using the lifting points marked in yellow fixed to its base.
• It is forbidden to access the electrical components without having opened the unit main switch and switched off the power supply.
• It is forbidden to access the electrical components without using an insulating platform. Do not access the electrical components if water and/or moisture are present.
• Sharp edges and the surface of the condenser section could cause injury. Avoid direct contact and use adequate protection device
• Switch off power supply, by opening the main switch, before servicing the cooling fans and/or compressors. Failure to observe this rule could result in serious personal injury.
• Do not introduce solid objects into the water pipes while the unit is connected to the system.
• A mechanical filter must be installed on the water pipe connected to the heat exchanger inlet.
• The unit is supplied with safety valves, that are installed both on the high-pressure and on the low-pressure sides of the refrigerant circuit.

It is absolutely forbidden to remove all protections of moving parts.

In case of sudden stop of the unit, follow the instructions on the Control Panel Operating Manual which is part of the onboard documentation delivered to the end user.

It is strongly recommended to perform installation and maintenance with other people. In case of accidental injury or unease, it is necessary to:

keep calm

• press the alarm button if present in the installation site
• move the injured person in a warm place far from the unit and in rest position
• contact immediately emergency rescue personnel of the building or the Health Emergency Service
• wait without leaving the injured person alone until the rescue operators come
• give all necessary information to the rescue operators

Avoid installing the chiller in areas that could be dangerous during maintenance operations, such as platforms without parapets or railings or areas not complying with the clearance requirements around the chiller.

Noise

The unit is a source of noise mainly due to rotation of compressors and fans.

The noise level for each model size is listed in sales documentation.

If the unit is correctly installed, operated and manteined the noise emission level do not require any special protection device to operate continuously close to the unit without any risk. In case of installation with special noise requirements it could be necessary to install additional sound attenuation devices.

Moving and lifting

Avoid bumping and/or jolting during loading/unloading unit from the truck and moving it. Do not push or pull the unit from any part other than the base frame. Secure the unit inside the truck to prevent it from moving and causing damages. Do not allow any part of the unit to fall during transportation or loading/unloading.

All units of the series are supplied with lifting points marked in yellow. Only these points may be used for lifting the unit, as shown in the following figure.

Use spacing bars to prevent damage to the condensation bank. Position these above the fan grills at a distance of at least 2.5 metres.

Both the lifting ropes and the spacing bars must be strong enough to support the unit safely. Please check the unit's weight on the unit nameplate.

The unit must be lifted with the utmost attention and care following lifting label instructions; lift unit very slowly, keeping it perfectly level.

Positioning and assembly

All units are designed for installation outdoors, either on balconies or on the ground, provided that the installation area is free of obstacles that could reduce air flow to the condensers coil.

The unit must be installed on a robust and perfectly level foundation; should the unit be installed on balconies or roofs, it might be necessary to use weight distribution beams.

Figure 5 - Lifting the unit
1 Compressor unit – "V" shape coils
4-5 fans version

Technical line drawing of a mechanical device suspended by crane, with two inset views showing internal components (no text or symbols)

6 - 14 fans version
(The drawing shows only the 6 fans version. For the 6-8-10-12-14 fans version the lifting mode is the same)

Technical line drawing of a crane lifting a container, with two inset views showing mechanical components (no text or symbols)

For installation on the ground, a strong concrete base, at least 250 mm thickness and wider than the unit must be provided.

This base must be able to support the weight of the unit.

If the unit is installed in places that are easily accessible to people and animals, it is advisable to install protection grids for the condenser and compressor sections.

To ensure best performance on the installation site, the following precautions and instructions must be followed:

• Avoid air flow recirculation.
• Make sure that there are no obstacles to hamper air flow.
• Make sure to provide a strong and solid foundation to reduce noise and vibrations.
• Avoid installation in particularly dusty environments, in order to reduce soiling of condensers coils.
• The water in the system must be particularly clean and all traces of oil and rust must be removed. A mechanical water filter must be installed on the unit's inlet piping.

Minimum space requirements

It is fundamental to respect minimum distances on all units in order to ensure optimum ventilation to the condenser coils.

When deciding where to position the unit and to ensure a proper air flow, the following factors must be taken into consideration:

• avoid any warm air recirculation
• avoid insufficient air supply to the air-cooled condenser.

Both these conditions can cause an increase of condensing pressure, which leads to a reduction in energy efficiency and refrigerating capacity.

Any side of the unit must be accessible for post-installation maintenance operations. Figure 3 shows the minimum space required.

Vertical air discharge must not be obstructed.

If the unit is surrounded by walls or obstacles of the same height as the unit, this must be installed at a distance no lower than 2500 mm.

If these obstacles are higher, the unit must be installed at a distance no lower than 3000 mm.

Should the unit be installed without observing the recommended minimum distances from walls and/or vertical obstacles, there could be a combination of warm air

recirculation and/or insufficient supply to the air-cooled condenser which could cause a reduction of capacity and efficiency.

In any case, the microprocessor will allow the unit to adapt itself to new operating conditions and deliver the maximum available capacity under any given circumstances, even if the lateral distance is lower than recommended, unless the operating conditions should affect personnel safety or unit reliability.

When two or more units are positioned side by side, a distance of at least 3600 mm between condenser banks is recommended.

For further solutions, please consult manufacturer representative.

Sound protection

When sound levels require special control, great care must be exercised to isolate the unit from its base by appropriately applying anti-vibration elements (supplied as an option). Flexible joints must be installed on the water connections, as well.

Water piping

Piping must be designed with the lowest number of elbows and the lowest number of vertical changes of direction. In this way, installation costs are reduced considerably and system performance is improved.

The water system must have:

1. Anti-vibration mountings in order to reduce transmission of vibrations to the structures.
2. Isolating valves to isolate the unit from the water system during maintenance.
3. Flow switch.
4. Manual or automatic air venting device at the system's highest point.; drain device at the system's lowest point.
5. Neither the evaporator nor the heat recovery device must be positioned at the system's highest point.
6. A suitable device that can maintain the water system under pressure (expansion tank, etc.).
7. Water temperature and pressure indicators to assist the operator during service and maintenance.

Figure 6 – Minimum clearance requirements

1500 1800 1800 1800

1500 1800 1800 1800

2500 2500

2500 2500

3000

3000

3600

3600

1. A filter or device that can remove particles from the fluid. The use of a filter extends the life of the evaporator and pump and helps to keep the water system in a better condition.
2. Evaporator has an electrical resistance with a thermostat that ensures protection against water freezing at ambient temperatures as low as -25^ .
   All the other water piping/devices outside the unit must therefore be protected against freezing.
3. The heat recovery device must be emptied of water during the winter season, unless an ethylene glycol mixture in appropriate percentage is added to the water circuit.
4. If case of unit substitution, the entire water system must be emptied and cleaned before the new unit is installed. Regular tests and proper chemical treatment of water are recommended before starting up the new unit.
5. In the event that glycol is added to the water system as anti-freeze protection, pay attention to the fact that suction pressure will be lower, the unit's performance will be lower and water pressure drops will be greater. All unit-protection systems, such as anti-freeze, and low-pressure protection will need to be readjusted.
6. Before insulating water piping, check that there are no leaks.

Figure 7 - Water piping connection for evaporator

graph TD
    A["Component 1"] --> B["Component 2"]
    B --> C["Component 3"]
    C --> D["Component 4"]
    D --> E["Component 5"]
    E --> F["Component 6"]
    F --> G["Component 7"]
    G --> H["External Flow"]
    I["Component 1"] --> J["Component 2"]
    J --> K["Component 3"]
    K --> L["Component 4"]
    L --> M["Component 5"]
    M --> N["External Flow"]

1. Pressure Gauge
2. Flexible connector
3. Flow switch
4. Temperature probe
5. Isolation Valve
6. Pump
7. Filter

Figure 8 - Water piping connection for heat recovery exchangers

a b c p Contains fluorinated greenhouse gases CH-XXXXXXXXKKKKXX Factory charge Field charge R134a 1 = ______+ ______+ kg 2 = ______+ ______+ kg 3 = ______+ ______+ kg 1 + 2 + 3 = ______+ ______+ kg Total refrigerant charge Factory + Field GWP x kg/1000 _________kg tCO₂eq m n GWP: 1430 d e e e f g h

n GWP = Global warming potential (Treibhauspotential)

Technical diagram of an industrial machine with numbered components for identification

Technical diagram of an electrical cabinet with numbered components and labeled parts

Technical diagram of a mechanical or electrical enclosure with numbered components and labeled parts

Technical diagram of an electrical enclosure with labeled component 8

Technical line drawing of a mechanical device suspended by crane, with two circular insets showing close-ups of internal components (no text or symbols)

Technical line drawing of a crane lifting a rectangular component, with two circular insets showing close-ups of mechanical components (no text or symbols present)

Figure 6 – Espaces techniques minimum

1500 1800 1800 1800

1500 1800 1800 1800

2500 2500

2500 2500

3000

3000

3600

3600

a b c p Contains fluorinated greenhouse gases CH-XXXXXXXXX-KKKKXX m n R134a GWP: 1430 Factory charge Field charge 1 = ______+ _________ kg 2 = ______+ _________ kg 3 = ______+ _________ kg 1 + 2 + 3 = ______+ _________ kg Total refrigerant charge Factory + Field kg GWP x kg/1000 tCO₂eq d e e e f g h

Technical diagram of an industrial machine with numbered components for identification

Technical diagram of a refrigerator interior with numbered annotations pointing to different compartments or fixtures.

Technical diagram of a mechanical or electrical enclosure with numbered components labeled 1 through 7.

Technical line drawing of an electrical enclosure with a labeled component (no text or symbols present)

Technical line drawing of a mechanical device suspended by crane, with two circular insets showing close-ups of internal components (no text or symbols)

Technical line drawing of a mechanical lifting device with two inset views showing internal components (no text or symbols)

a b c p Contains fluorinated greenhouse gases CH-XXXXXXXXKKKKXX Factory charge Field charge R134a GWP: 1430 1 = ______+ ______+ kg 2 = ______+ ______+ kg 3 = ______+ ______+ kg 1 + 2 + 3 = ______+ ______+ kg Total refrigerant charge Factory + Field GWP x kg/1000 kg tCO₂eq d e e e f g h

Technical diagram of an industrial equipment cabinet with numbered components for identification

Technical diagram of an electrical cabinet or enclosure with numbered components labeled 7 and 8

Technical diagram of an industrial equipment unit with numbered components and labeled parts

Technical line drawing of an electrical enclosure or control unit with labeled component (no text or symbols present)

Technical line drawing of a mechanical device suspended by crane, with two inset views showing internal components (no text or symbols)

Technical line drawing of a mechanical lifting device with inset close-ups showing internal components (no text or symbols)

a b c p Contains fluorinated greenhouse gases CH-XXXXXXXXX-KKKKXX Factory charge Field charge R134a 1 = ______+ ______+ kg 2 = ______+ ______+ kg 3 = ______+ ______+ kg 1 + 2 + 3 = ______+ ______+ kg Total refrigerant charge Factory + Field GWP x kg/1000 _________kg tCO₂eq m n GWP: 1430 d e e e f g h

Technical diagram of an industrial machine with numbered components for identification

Technical diagram of an air conditioner unit with labeled components and numbered parts

Technical diagram of a mechanical or electrical enclosure with numbered components and directional arrows indicating flow or movement.

Technical diagram of an electrical enclosure with labeled component 8

Technical line drawing of a mechanical device suspended by crane, with two inset views showing internal components (no text or symbols)

Technical line drawing of a mechanical lifting device with two inset views showing internal components (no text or symbols)

a b c p Contains fluorinated greenhouse gases CH-XXXXXXXXX-KKKKXX m n R134a GWP: 1430 Factory charge Field charge 1 = ______+ _________ kg 2 = ______+ _________ kg 3 = ______+ _________ kg 1 + 2 + 3 = ______+ _________ kg Total refrigerant charge Factory + Field kg GWP x kg/1000 tCO₂eq d e e e f g h

Technical diagram of an industrial machine with numbered components for identification

Technical diagram of an electrical cabinet with labeled components and structural details

Technical diagram of a mechanical or electrical enclosure with numbered components and directional arrows indicating flow or movement.

Technical diagram of an electrical enclosure with labeled component 8

Technical line drawing of a mechanical device suspended by crane, with two inset views showing internal components (no text or symbols)

Technical line drawing of a mechanical lifting device with two inset views showing internal components (no text or symbols)

a b c p Contains fluorinated greenhouse gases CH-XXXXXXXXX-KKKKXX Factory charge Field charge R134a 1 = ______+ ______+ kg 2 = ______+ ______+ kg 3 = ______+ ______+ kg 1 + 2 + 3 = ______+ ______+ kg Total refrigerant charge Factory + Field GWP x kg/1000 _________kg tCO₂eq m n GWP: 1430 d e e e f g h

Technical diagram of an industrial machine with numbered components for identification

Technical diagram of an industrial equipment cabinet with labeled components 7 and 8

Описание этикеток

Technical diagram of a mechanical or electrical device with numbered components and labeled parts

Technical diagram of an electrical enclosure with labeled component 8

Описание этикеток

Technical line drawing of a mechanical device suspended by crane, with two circular insets showing close-ups of internal components (no text or symbols)

Technical line drawing of a mechanical lifting device with inset close-ups showing internal components (no text or symbols)

a b c p Contains fluorinated greenhouse gases CH-XXXXXXXXKKKKXX Factory charge Field charge R134a GWP: 1430 1 = ______+ ______+ kg 2 = ______+ ______+ kg 3 = ______+ ______+ kg 1 + 2 + 3 = ______+ ______+ kg Total refrigerant charge Factory + Field GWP x kg/1000 _________kg tCO₂eq m n d e e e f g h

Technical diagram of an industrial machine with numbered components for identification

Technical diagram of an industrial machine with numbered components and labeled parts

Technical diagram of a mechanical or electrical enclosure with numbered components labeled 1 through 7.

Technical diagram of an electrical control panel with labeled component 8

Technical line drawing of a mechanical device suspended by crane, with two inset views showing internal components (no text or symbols)

Technical line drawing of a mechanical lifting device with two inset views showing internal components (no text or symbols)

a b c p Contains fluorinated greenhouse gases CH-XXXXXXXXX-KKKKXX m n R134a GWP: 1430 Factory charge Field charge 1 = ______+ + ______+ kg 2 = ______+ + ______+ kg 3 = ______+ + ______+ kg 1 + 2 + 3 = ______+ + ______+ kg Total refrigerant charge Factory + Field kg GWP x kg/1000 tCO₂eq d e e e f g h

Technical diagram of an internal device with numbered components for identification

Technical diagram of a mechanical or electrical component with numbered annotations pointing to specific parts.

Technical diagram of a mechanical or electrical device with numbered components and labeled parts

Technical diagram of an electrical enclosure with labeled component 8 and internal panel layout

Technical line drawing of a mechanical device suspended by crane, with two inset views showing internal components (no text or symbols)

Technical line drawing of a mechanical lifting device with two inset views showing internal components (no text or symbols)

a b c p Contains fluorinated greenhouse gases CH-XXXXXXXXX-KKKKXX m n R134a GWP: 1430 Factory charge Field charge 1 = ______+ + ______+ kg 2 = ______+ + ______+ kg 3 = ______+ + ______+ kg 1 + 2 + 3 = ______+ + ______+ kg Total refrigerant charge Factory + Field kg GWP x kg/1000 tCO₂eq d e e e f g h

Technical diagram of an industrial machine with numbered components for identification

Technical diagram of a device rear panel with numbered annotations pointing to internal components.

Tarran tunnistus

Technical diagram of a mechanical or electrical enclosure with numbered components and labeled parts

Technical diagram of an electrical enclosure with labeled component 8 and internal panel layout

Tarran tunnistus

Technical line drawing of a mechanical device suspended by crane, with two inset views showing internal components (no text or symbols)

Technical line drawing of a mechanical lifting device with two inset views showing internal components (no text or symbols)

a b c p Contains fluorinated greenhouse gases CH-XXXXXXXXX-KKKKXX Factory charge Field charge R134a 1 = + 2 = + 3 = + 1 + 2 + 3 = + Total refrigerant charge Factory + Field GWP x kg/1000 tCO₂eq m n GWP: 1430 d e e e f g h

Technical diagram of an industrial equipment cabinet with numbered components for identification

Technical diagram of an electronic device with labeled components and numbered parts

Technical diagram of a mechanical or electrical enclosure with numbered components and directional arrows indicating flow or movement.

Technical line drawing of an industrial machine or control unit with no visible text or symbols

Technical line drawing of a mechanical device suspended by crane, with two inset views showing internal components (no text or symbols)

Technical line drawing of a mechanical lifting device with inset close-ups showing internal components (no text or symbols)

a b c p Contains fluorinated greenhouse gases CH-XXXXXXXXKKKKXX Factory charge Field charge R134a 1 = ______+ ______+ kg 2 = ______+ ______+ kg 3 = ______+ ______+ kg 1 + 2 + 3 = ______+ ______+ kg Total refrigerant charge Factory + Field GWP x kg/1000 _________kg tCO₂eq m n GWP: 1430 d e e e f g h

Technical diagram of an industrial machine with numbered components for identification

Technical diagram of an electrical cabinet or enclosure with numbered components labeled 7 and 8

Identifikace štítku

Technical diagram of an industrial equipment enclosure with numbered components and safety indicators

Technical diagram of an electrical enclosure with labeled component 8

Identifikace štítku

Technical line drawing of a mechanical device suspended by crane, with two inset views showing internal components (no text or symbols)

6 - 14 ventilátorů

Technical line drawing of a mechanical lifting device with inset close-ups showing internal components (no text or symbols)

a b c p Contains fluorinated greenhouse gases CH-XXXXXXXXX-KKKKXX Factory charge Field charge m n R134a GWP: 1430 1 = ______+ ______+ kg 2 = ______+ ______+ kg 3 = ______+ ______+ kg 1 + 2 + 3 = ______+ ______+ kg Total refrigerant charge Factory + Field GWP x kg/1000 kg tCO₂eq d e e e f g h

Technical diagram of an industrial machine with numbered components for identification

Technical diagram of a mechanical or electrical component with numbered annotations pointing to specific parts.

Oznake na etiketi

1 – Simbol za nezapaljivi plin	5 – Upozorenje o stezanju kabela
2 – Vrsta plina	6 – Simbol o električnoj opasnosti
3 – Proizvođačeva oznaka	7 – Upute u vezi s podizanjem
4 – Upozorenje o opasnom naponu	8 – Podaci identifikacijske pločice jedinice

Technical diagram of a mechanical or electrical device with numbered components labeled 1 through 7.

Technical line drawing of an electrical enclosure or control unit with a numbered component (no text or symbols present)

Oznake na etiketi

1 – Simbol za nezapaljivi plin	5 – Upozorenje o stezanju kabela
2 – Vrsta plina	6 – Upozorenje o opasnom naponu
3 – Podaci identifikacijske pločice jedinice	7 – Simbol o električnoj opasnosti
4 – Proizvođačeva oznaka	8 – Upute u vezi s podizanjem

Slika 2 - Operativna ograničenja – Standardna učinkovitost

Slika 3. - Operativna ograničenja – Visoka učinkovitost

Slika 4. - Operativna ograničenja – Izuzetna (premium) učinkovitost

Sigurnost

Technical line drawing of a mechanical device suspended by crane, with two inset views showing internal components (no text or symbols)

verzija s 6-14 ventilatora
(Crtež prikazuje samo verziju sa 6 ventilatora. Za verzije sa 6-8-10-12-14 ventilatora način podizanja je Istl.)

Technical line drawing of a mechanical lifting device with two inset views showing internal components (no text or symbols)

Za instalaciju na tlu potrebno je snažno betonsko postolje, najmanje debljine 250 mm, šire od jedinice. To postolje mora biti u stanju podnijeti težinu jedinice.

a b c p Contains fluorinated greenhouse gases CH-XXXXXXXXX-KKKKXX R134a GWP: 1430 Factory charge Field charge 1 = ______+ _________ kg 2 = ______+ _________ kg 3 = ______+ _________ kg 1 + 2 + 3 = ______+ _________ kg Total refrigerant charge Factory + Field kg GWP x kg/1000 _________ tCO₂eq d e e e f g h

a Sadrži fluorirane stakleničke plinove

b Broj kruga

c Tvorničko punjenje

d Punjenje na terenu

Technical diagram of an industrial machine with numbered components for identification

Technical diagram of a mechanical or electrical device with numbered annotations pointing to components.

A címke értelmezése

Technical diagram of a mechanical or electrical enclosure with numbered components labeled 1 through 7.

Technical line drawing of an electrical enclosure with a circular component and indicator lights (no text or symbols)

A címke értelmezése

Technical line drawing of a mechanical device suspended by crane, with two inset views showing internal components (no text or symbols)

Technical line drawing of a mechanical lifting device with three circular insets showing close-ups of components (no text or symbols)

a b c p Contains fluorinated greenhouse gases CH-XXXXXXXXX-KKKKXX Factory charge Field charge R134a 1 = ______+ ______+ kg 2 = ______+ ______+ kg 3 = ______+ ______+ kg 1 + 2 + 3 = ______+ ______+ kg Total refrigerant charge Factory + Field kg GWP x kg/1000 _________ tCO₂eq m n GWP: 1430 d e e e f g h

Technical diagram of an industrial machine with numbered components for identification

Technical diagram of a mechanical device with numbered annotations pointing to internal components.

Technical diagram of a mechanical or electrical enclosure with numbered components and labeled parts

Technical diagram of an electrical enclosure with labeled component 8 and connection point

Technical line drawing of a mechanical device suspended by crane, with two circular insets showing close-ups of internal components (no text or symbols)

Technical line drawing of a crane lifting a container, with two inset circular insets showing close-ups of mechanical components (no text or symbols)

a b c p Contains fluorinated greenhouse gases CH-XXXXXXXXKKKKXX Factory charge Field charge R134a 1 = ______+ ______+ kg 2 = ______+ ______+ kg 3 = ______+ ______+ kg 1 + 2 + 3 = ______+ ______+ kg Total refrigerant charge Factory + Field GWP x kg/1000 _________kg tCO₂eq m n GWP: 1430 d e e e f g h

Technical diagram of an internal combustion chamber with numbered components for identification

Technical diagram of an industrial machine with labeled components, showing internal structure and numbered parts.

Technical diagram of a mechanical or electrical device with numbered components and directional arrows indicating flow or movement.

Technical diagram of an electrical enclosure with labeled component 8

Technical line drawing of a mechanical device suspended by crane, with two inset views showing internal components (no text or symbols)

verzia so 6 - 14 ventilátormi

Technical line drawing of a mechanical lifting device with two inset views showing internal components (no text or symbols)

a b c p Contains fluorinated greenhouse gases CH-XXXXXXXXKKKKXX Factory charge Field charge R134a GWP: 1430 1 = ______+ ______+ kg 2 = ______+ ______+ kg 3 = ______+ ______+ kg 1 + 2 + 3 = ______+ ______+ kg Total refrigerant charge Factory + Field kg GWP x kg/1000 _________ tCO₂eq m n d e e e f g h

a Vsebuje fluorirane toplogredne pline

b Številka kroga

Technical diagram of an industrial machine with numbered components for identification

Technical diagram of a device interior with numbered annotations pointing to components

Technical diagram of a mechanical or electrical device with numbered components and labeled parts

Technical line drawing of an electrical enclosure with a numbered component (no text or symbols)

Technical line drawing of a mechanical device suspended by crane, with two inset views showing internal components (no text or symbols)

Technical line drawing of a mechanical lifting device with two inset views showing internal components (no text or symbols)

a b c p Contains fluorinated greenhouse gases CH-XXXXXXXXKKKKXX Factory charge Field charge R134a GWP: 1430 1 = □ + □ kg 2 = □ + □ kg 3 = □ + □ kg 1 + 2 + 3 = □ + □ kg Total refrigerant charge Factory + Field kg GWP x kg/1000 tCO₂eq m n d e e e f g h

Technical diagram of an industrial machine with numbered components for identification

Technical diagram of a mechanical or electrical component with numbered annotations pointing to specific parts.

Identifikacija nalepke

1 – Simbol nevnetljivega plina	5 – Opozorilo glede privitosti vodnikov
2 – Vrsta plina	6 – Simbol nevarne električne napetosti
3 – Logotip proizvajalca	7 – Navodila za dvigovanje
4 – Nevarna napetost	8 – Identifikacijska ploščica enote

Technical diagram of a mechanical or electrical device with numbered components and directional arrows indicating flow or movement.

Technical diagram of an electrical enclosure with labeled component 8 and control panel

Identifikacija nalepke

1 – Simbol nevnetljivega plina	5 – Opozorilo glede privitosti vodnikov
2 – Vrsta plina	6 – Nevarna napetost
3 – Identifikacijska ploščica enote	7 – Simbol nevarne električne napetosti
4 – Logotip proizvajalca	8 – Navodila za dvigovanje

Technical line drawing of a mechanical device suspended by crane, with two inset views showing internal components (no text or symbols)

Technical line drawing of a mechanical lifting device with two inset views showing internal components (no text or symbols)

a b c p Contains fluorinated greenhouse gases CH-XXXXXXXXKKKKXX Factory charge Field charge R134a 1 = ______+ ______+ kg 2 = ______+ ______+ kg 3 = ______+ ______+ kg 1 + 2 + 3 = ______+ ______+ kg Total refrigerant charge Factory + Field GWP x kg/1000 _________kg tCO₂eq m n GWP: 1430 d e e e f g h

a Vsebuje fluorirane toplogredne pline

b Številka kroga

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