Vaillant recoVAIR VAR 60/1 D Installation And Maintenance Instructions Manual page 110

5 Installation
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, con-
nect cables L and N to the correspond-
ing terminals for power supply on the
wall-mounting frame.
Note
You can install an additional bi-
polar on/off switch in the power
supply.
5.5.2 Connecting the MASTER and
SLAVES
Applicability: VAR 60/1 D
1 2
N L S1 S2 C1 C2 N L S1 S2 C1
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.) always 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 un-
assigned for the SLAVE with the
highest number.
108
3 4
C2 N L S1 S2 C1 C2 N L S1 S2 C1 C2
Installation and maintenance instructions recoVAIR 0020236694_00
5.5.3 Mounting the wall-mounting
frame
Ø 6
4x
Ø 5
C
4x
B
6
1. Install the wall-mounting frame with the
connected cables.
2. Use suitable rawl plugs and flat-head
screws.
5.5.4 Connecting the control's
control cable to the MASTER
Applicability: VAZ CPC, VAR 60/1 D
S2 S1 C2 C1
L
N
N L S2 S1 C2 C1
▶
Connect the control's control cable to
terminals C1 and C2.
L S2 S1 C2 C1
N
A