Electrical Installation; Connecting The Power Supply - Vaillant recoVAIR VAR 60/1 D Notice D'installation

5.5

Electrical installation

Only qualified electricians may carry out the electrical install-
ation.
Danger!
Risk of death from live connections
(220/230 V)!
There is a risk of death from electric
shock when working on live connections
(220/230 V).
▶
Disconnect the power supply to the
product before commencing any work on
it.
▶
Secure the power supply against being
switched on again.
▶
Check that there is no voltage in the con-
nections.
5.5.1

Connecting the power supply

Caution.
Material damage caused by an incorrect
connection.
If connections L and N are mixed up with
control wires S1, S2, C1 and C2, the product
will be damaged.
▶
Note the correct connection for cables L
and N.
▶
For the MASTER and all SLAVES, connect cables L and
N to the corresponding terminals for power supply on the
wall-mounting frame.
Note
You can install an additional bipolar on/off
switch in the power supply.
5.5.2 Connecting the MASTER and SLAVES
Validity: VAR 60/1 D
1 2
N L S1 S2 C1 C2 N L S1 S2
N
L
▶
Use the control cables to connect the MASTER (1)
and SLAVES (2), (3), (4) as follows.
–
All SLAVES with odd numbers ((3), 5, 7, etc.) al-
ways have the same ventilation direction as the
MASTER (1).
–
All SLAVES with even numbers ((2), (4), 6, etc.)
always have the opposite ventilation direction to
the MASTER (1).
–
Terminals S1 and S2 remain unassigned for the
SLAVE with the highest number.
0020236694_06 recoVAIR Installation instructions
3 4
C1 C2 N L S1 S2 C1 C2 N L S1 S2 C1
5.5.3 Mounting the wall-mounting frame
Ø 5
B
4x
1. Use suitable rawl plugs and flat-head screws to install
the wall-mounting frame (1).
2. Wire the cables.
5.5.4 Connecting the control's control cable to the
MASTER
Validity: VAZ CPC, VAR 60/1 D
C2 C1 S2 S1 L
C2 C1 S2 S1 L
▶
Connect the control's control cable to terminals C1
and C2.
C2
Installation 5
Ø 6
4x
A
1
C2 C1 S2 S1
N
N
L
N
C
33