9
Single S-C controller can run with up to 2 air curtains. Larger number of air curtains need to be connected
via RX splitter.
Œ
Power supply
•
Valve with actuator S-V-3 (OMY 3x0,75mm
2
) or S-V-2
(OMY 3x0,75mm
2
)
A
–
Exchanger water supply
AB
–
Valve water supply
B
–
Return pipe water supply
Ž
Door contact S-DS-RMAG / S-DS-MEC (door closed
–
opened contacts; door opened
–
closed
contats). Use DC jumper between connectors NC and 1 if door contact not used.
•
Air curtain step switch with thermostat S-C (OMY 5x1,0 mm
2
)
FAN AUTO
–
fan operating depending on room thermostat signal
FAN CONT
–
fan operating continously (deactivated thermostat signal)
HEAT
–
heating mode
FAN
–
room thermostat
ELECTRIC SCHEME- CURTAIN CHAINING
