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4.1.3 Considering the product location
MOUNTING AND INSTALLATION
∙ Determine the assembly location.
∙ Drill the holes to receive the fastenings (see chapter 4.1).
∙ Fix the hanging bracket on the wall.
∙ Do not install the product above another product that could damage it (for example, above a cooker that might emit steam or grease) or in a room, which has a lot of dust in the atmosphere which is corrosive.
∙ Make sure that the room where you want to fi t the product is suffi ciently protected against frost.
4.2 Mounting the product
1
4.1.3.2 Properties of the mounting surface
∙ Before choosing a site for the product, carefully read the safety warnings and instructions in the operating instructions and installation instructions.
∙ Ensure that the wall to which the product will be mounted on is structurally safe in order to support the weight of the product.
4.2.1 Removing the casing
Key
∙ Lifting the product into position, lean the top of the product slightly to the wall and position just above the hanging bracket.
∙ Lower the product slowly and engage onto the hanging bracket.
∙ The product is for internal installation only.
1 b
Caution!
Risk of damage caused by contaminated lines!
Foreign bodies such as welding remnants, sealing residue or dirt in the supply lines can cause damage to the product.
•
Flush the supply lines thoroughly before installation.
Key
∙ Remove the front casing (1).
4.2.2 Wall-mounting of the product
a
Danger!
Danger to life if the load-bearing capacity of the fixing elements used is insufficient!
If the fixing elements do not have sufficient load-bearing capacity, the product can come loose and fall down.
•
When fitting the product, ensure that the fixing elements have a sufficient loadbearing capacity.
b
Caution!
Risk of damage caused by heat transfer when soldering.
Heat that is transferred during soldering can cause damage (expanded) polypropylene around electrical modul and to the seals in the service valves.
•
Protect (expanded) polypropylene of
• electrical modul
Do not solder the connection pieces if the connection pieces are screwed to the service valves.
b
Caution!
Risk of damage due to corrosion.
If plastic pipes that pass oxygen are used in the heating installation, this may corrode or sludge up the appliance’s heating circuit or the appliance itself.
•
If you use plastic pipes that pass oxygen in the heating installation, add a corrosion inhibitor to the circuit water.
EN
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MOUNTING AND INSTALLATION
1
100
105
2
4.4.1 Connecting the power input (mains connection)
The external wiring to be grounded. The polarity must be correct and consistent with the standards.
∙ Connect the appliance in accordance with the live and neutral connections.
The connecting cables between the electrical panel and the appliance must be :
- adapted to a fi xed,
- son equipped section for the power of the apparatus.
∙ Connect the device to the electrical panel via an independent protection system (circuit breaker with a separation of at least 3 mm between each contact).
Additional protection may be required during the installation to ensure overvoltage category II.
Switching devices from the mains supply must allow complete failure of the supply according to the requirements of the overvoltage category III.
Component
Mono supply cable
Phase cable power
Heating element relay cable
Supply voltage
(mini section of cable)
230 V (3 G4)
400 V (5 G1.5)
3 x 0.75
Key
1 Installation output 1"
2 Heat pump input 1"
∙ Only use the original seals supplied with the appliance.
∙ Connect the heating circuit as specifi ed.
3
2 i Notes
The electrical power cable is not supplied with the appliance.
1 e
Danger!
Risk of electric shock due to an improper electrical connection!
Improper electrical connection can cause electric shock or might negatively affect the operational safety of the product and might cause material damage.
•
The electrical connection of the product must be carried out only by a suitably qualified person.
1
2
30 mm max.
Key
2 Insulation
When you connect the electrical wires to a connector on the electronic board:
∙ Keep a distance of a maximum of 30 mm between connector and the start of the insulation.
∙ If using single core wires are used ensure that they are wrapped together in an insulating sheath.
∙ Fix the cables in the cable-clamp on the Box.
21
Key
2 230 V electrical connection label
3 400 V electrical connection label
b
Caution!
Risk of damage from too great voltage.
At mains voltages higher than 253 V, electronic components may be destroyed.
•
Make sure that the rated voltage of the mains is 230 V.
∙ Connect alimentation cables of product on the electrical panel of installation.
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4.4.1.1 Method of collection of electrical cables 4.4.4
MOUNTING AND INSTALLATION
Command relay connection
4.4.4.1 With2 kW electrical booster
A
B
1
N L
1
L
2
L
3
N 1 2
2
C
4.4.2 230 V connection
b
Caution !
•
Comply with the instructions on the label affixed inside the electrical casing.
4.4.4.2 With 4 kW electrical booster
1
N L
1
L
2
L
3
N 1 2
2
4.4.4.3 With 6 kW electrical booster
1
N L
1
L
2
L
3
N 1 2
Protection mini. 30A
2
4.4.3 400 V connection
b
Caution !
•
Comply with the instructions on the label affixed inside the electrical casing.
b
Caution !
•
For 400V connection, you must remove the shunts.
4.4.4.4 With multi-stage booster
2Kw 4Kw
N
L
1
L
2
L
3
N 1 2
2
N1 L3
1
1
3
Key
1 Electrical booster module
2 Towards command relay
5G1.5
400
Protection mini. 10A
EN
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