DeDietrich AD252, Руководство по сборке, Страница: 8 / 28

8
AD252 24/06/2011 - 300020522-001-F
English
1 Fitting the radio module
The radio module must be fixed to the wall close to the heating
generator to enable its connection to the control panel. Use the 4
4 plugs provided.
Do not mount the radio module close to metal walls or
partitions.
Do not mount the radio module in the heating generator.
2 Connecting the radio module
Switch off the mains electricity supply before carrying out
any work. Electrical connections must be made by a
qualified professional.
It is possible to connect a radio module to each control panel.
Heating generators installed in cascade : one radio module per
appliance is required.
1. Access to the SCU PCB.
Z
Refer to the installation and maintenance instructions of the
heating generator (Electrical connections).
2. Connecting the radio module to the terminal block corresponding
to a circuit's room sensor (S.AMB A, S.AMB B, S.AMB C).
1
3
2
C002446-B
C002445-B
0-10V S AMB C
4 3 2 1 2 1 + -
S AMB B
2 1
S AMB A
2 1
S SYST + TA - S ECS S EXT S DEP C
2 1 2 1 2 1 2 1 2 1
S DEP B
2 1
SCU
2 x 0,75 mm
2 mini