RSH 240 - Water heater Nibe - Free user manual and instructions

USER MANUAL RSH 240 Nibe

Three metallic cylindrical tanks with internal components and mounting holes, shown from different angles (no text or symbols visible)

Inhoudsopgave

Illustration of a van connected to a cargo cart with a warning symbol (no text or labels)

Montage

15mm out 8mm 28mm 28mm 15mm in

RSH

Illustration of a van connected to a cargo cart with a warning symbol (no text or labels)

Montage

15mm out 8mm 28mm 28mm 15mm in

RSH

This manual describes installation and service procedures for implementation by specialists.

The manual must be left with the customer.

This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given super-vision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.

Rights to make any design or technical modifications are reserved.

SYMBOLS

NOTE

This symbol indicates danger to person or machine.

CAUTION

This symbol indicates important information about what you need to consider when installing, servicing or maintaining the installation.

General

RSV and RSH are designed and manufactured according to good technical practice in order to ensure safe usage.

SERIAL NUMBER

The serial number can be found at the data plate.

CAUTION

Always give the product's serial number when reporting a fault.

RECOVERY

Leave the disposal of the packaging to the installer who installed the product or to special waste stations.

Do not dispose of used products with normal household waste. It must be disposed of at a special waste station or dealer who provides this type of service.

Improper disposal of the product by the user results in administrative penalties in accordance with current legislation.

INSPECTION OF THE INSTALLATION

Current regulations require the heating installation to be inspected before it is commissioned.

The inspection must be carried out by a suitably qualified person.

	Description Notes Signature Date
	Heat pump
	Shut off valves
	Hot water
	Cold water
	Safety equipment
	Sensors

2 For the user

Maintenance

SAFETY VALVE (NOT SUPPLIED)

The water heater's safety valve sometimes releases a little water after hot water usage. This is because the cold water, which enters the water heater, expands when heated causing the pressure to rise and the safety valve to open.

The function of the safety valves must be regularly checked, about four times a year, to prevent clogging.

To inspect the valve, open the safety valve manually and check that water flows through the overflow pipe. If this does not happen then the safety valve is defective and must be replaced.

EMPTYING

Water heater

Draining is performed through the siphon (using hose) in the cold water connection.

Charge coil

Draining is performed through the siphon (using hose) in the docking connection, return to heat pump.

SERVICE

For service, contact the installer. Serial number (18 digits) and installation date should always be stated.

Only original replacement parts supplied may be used.

PIPE CONNECTIONS

XL3 Connection, cold water

XL4 Connection, hot water

XL8 Docking connection, supply line (from heat pump)

XL9 Docking connection, return line (to heat pump)

HVAC COMPONENTS

UA1 Submerged tube for hot water sensor (display) BT7

UA2 Submerged tube for hot water sensor (control) BT6

XL8 XL4 UBAT7 XL9 UBAT6 XL3 RSV

XL4 UA2 XL9 XL8 XL3

RSH

3 For the installer

General

RSV/RSH is a series water heater, that is suitable for connection to an external heat source.

The inner cylinder of the water tank is produced from pickled stainless steel for increased corrosion resistance. The water heater is equipped with a charge coil that heats the domestic water, resulting in excellent properties for hot water charging.

The water heater is designed and manufactured for a maximum cut-off pressure of 10 bar in the water heater and 10 bar on the primary side. Maximum permitted temperature is 85 °C.

The insulation is polyurethane, which provides excellent heat insulation. The outer shell of RSV/RSH has a stainless steel look. The insulation and jacket can not be removed from the tank (e.g. for transport purposes).

RSV is equipped with a submerged tube for the sensors for external control and display of hot water heating.

RSH is equipped with a submerged tube for the sensor for external control of hot water heating.

Transport

The RSV/RSH should be transported and stored vertically in a dry place.

assembly

Assembly

The RSV models are designed for upright installation. The RSH model is designed for horizontal installation.

The water heater's installation area should always have a temperature of at least 10^ (frost-free).

Position the boiler on a firm base that can take the weight, preferably on a concrete floor or foundation. Use the product's adjustable feet to obtain a horizontal and stable set-up.

Component positions

XL8 XL4 UBAT7 XL9 UBAT6 XL3 RSV

PIPE CONNECTIONS
XL3 Connection, cold water
XL4 Connection, hot water
XL8 Docking connection, supply line (from heat pump)
XL9 Docking connection, return line (to heat pump)

XL4 UA2 XL9 XL8 XL3

RSH
HVAC COMPONENTS
UA1 Submerged tube for hot water sensor (display) BT7 UA2 Submerged tube for hot water sensor (control) BT6

RSV 200 1140 719 121 Ø 585

RSV 300 1616 813 121

RSV 300X 1611 813 121

or 622

1370

Pipe installation

Pipe installation must be carried out in accordance with current norms and directives.

RSV/RSH must be fitted with the requisite valves (such as a safety valve, a shut-off valve and a non-return valve) or a by Kiwa (The Netherlands) of Belgaqua (Belgium) approved safety group.

If there is a possibility that the pipes from the heat pump to the coil might contain air bubbles, eg. if there's a loop in the system, proper venting in both pipes is required.

An overflow pipe must be routed from the safety valve to a suitable drain. The overflow pipe must be the same size as the safety valve. Route the overflow pipe from the safety valve, sloping along its entire length and ensure that it is frost proof.

The mouth of the overflow pipe must be visible and not placed close to electrical components.

XL8 XL4 UBT7 XL9 UBT8 XL3 RSV

15mm out 8mm 28mm 28mm 15mm in

RSH

Connection	RSV 200 RSV 300 RSV 300X RSH 240
Cold water side connection 3/4" 3/4" 3/4" 15 mm
Hot water top connection 22 mm	22 mm 22 mm 15 mm
Recirculation connection No No No No
CH-coil connection size	22 mm 22 mm 28 mm 28 mm
Solar coil size connection	No No No No
Immersion heater connection	No No No No

To see all the possible hydraulic systems these products can be used for, go to:

For The Netherlands:

nibe.eu/nl-nl/installateur/schemas-overzichten-en-technische-ondersteuning/principeschemas-hydraulisch

For Belgium:

Electrical installation

NOTE

Electrical installation and service must be carried out under the supervision of a qualified electrician, and in accordance with applicable electrical safety regulations.

SENSORS

The RSV boilers can be equipped with two hot water sensors: sensor BT7 for displaying the hot water temperature on the heat pump display and sensor BT6 for control. Sensor BT7 is fitted in the submerged tube at the top side of the boiler (UA1), sensor BT6 is fitted in the submerged tube in the center of the boiler (UA2). The RSH boiler can only be equipped with a hot water sensor for control (BT6). This sensor is fitted in the submerged tube at the end side of the boiler (UA2).

All sensors must be properly fixed and make good contact with the submerged tube(s). It is therefore recommended to use contact paste. Only use the sensors supplied with the heat pump (or another heat source). If sensors are not supplied, they must be ordered from the manufacturer of the heat source. The internal diameter of the submerged tubes is 8 mm.

UA1 UA2

UA2

Filling

FILLING AND VENTING

Filling the hot water heater

1. Open a hot water tap in the house.
2. Fill the hot water heater through the cold water connection
3. When the water that comes out of the hot water tap is no longer mixed with air, the water heater is full and the tap can be closed.

Filling and venting the charge coil

Filling

1. Open the filling valve (external, not included with the product). Fill the coil in the hot water heater and the rest of the climate system with water.
2. Close the filling valve when the correct pressure is obtained.

Venting

1. Vent the coil, for example via the additional installed vent valve and the rest of the climate system via the relevant vent valves.
2. Keep topping up and venting until all air has been removed and the pressure is correct.

Pressure drop (kPa)

Pressure drop (kPa)

Pressure drop (kPa)

4 Technical data

	Unit RSV	200 RSV 300	RSV 300X RSH	240
Efficiency class C C C C
Volume litre 186 280 272 220
Max operating temperature	°C	85	85	85	85
Max pressure primary side	bar/MPa	10 / 1,0
Max pressure water heater	bar/MPa	10 / 1,0
Compatible NIBE heat pumps		F1145-6, 8,F1155-6(PC),S1155-6(PC),F2120-8,F2040-6, 8;AMS 20-6,AMS 10-6, 8	F1145-6, 8,10, F1155-6(PC), 12,S1155-6(PC),12, F2120-8,12, F2040-6,8, 12, AMS20-6, AMS10-6, 8, 12	F1145-6,8, 10, 12,F1155-6(PC), 12,16, S1155-6(PC), 12,16, F2120-8,12, 16, 20*,F2040-6,8, 12, 16,AMS 20-6,AMS 10-6,8, 12, 16.	F1155-6(PC),S1155-6(PC),AMS 10-6,AMS 20-6,F2040-6
Heat transfer 60/50°C at 50°C watertemperature	kW	12,0	15,0	22,5	13,5
Primary flow	l/h	1050	1300	1950	1200
Height	mm	1140	1616	1611	622
Length	mm	-	-	-	1370
Diameter	mm	585			-
Net weight	kg	44	62	75	61
Stainless steel type		RVS 444 / AISI 444 / EN 1.4521
Part no.		3113002510	3113002520	3113002530	3113002540

^(2) With restricted power of the heat pump

EN User and installer manual

Water heater series RSV / RSH

CONTACT

Nederland