PCW
76
GB
PCER2
External control panel for wall mounting.
• Manual or automatic selection of 3 fan
speeds.
• Manual or automatic selection of heating
or cooling.
• Option of thermostat control with
automatic speed control and ON/OFF
control of valve(s).
• Option to install a limit thermostat
(PCT). Low temperature.
Technical specification
Supply voltage: 230V, 50Hz
Setting range: 15 – 30 °C
Connection temperature difference: 1K
Ambient temperature: 0 – 40 °C
IP class: IP20
The fan convector is connected to 230V even
if the thermostat is off. Always disconnect
from the mains before working in the unit.
Alarm
If the temperature sensor is not connected or
if it short circuits, the control unit changes to
continuous fan operation and valve(s) opens.
The red LED on the control panel starts to
flash.
If the fan convector is set to automatic
changing between winter and summer
operation, the control unit stops regulating
and the red LED starts to flash.
Configuration switch
The configuration switches (DIP switches)
are used to set which function you want for
regulating the fan convector.
ON
1
2
Factory setting configuration switch
Configuration
switch
Settings
DIP-1 DIP-2 Operation
ON
ON
Thermostatic control of fan speed.
No valves used.
OFF
ON
Thermostatic control of valve.
The valve closes when the setpoint
value has been reached, continuous
fan operation.
ON
OFF
Thermostatic control of fan and
valve which both close when the
setpoint value has been reached.
OFF
OFF
Thermostatic control of valves
for 4 pipe system with automatic
changing between winter and
summer operation with a neutral
zone of 2 °C.
= Summer operation (cold air)
= Winter operation (hot air)
