PCW
70
GB
Regulation
PCR1
Control panel for integration in the fan
convector.
• Manual control of fan in three stages.
• Manual selection of heating or cooling.
• When no valves are used the thermostat
switches the fan on/off depending on
heating and cooling requirement.
• When valve(s) are connected the
thermostat controls heating or
cooling (on/off) via the actuator/valve.
Continuous fan operation.
= Summer operation (cold air)
= Winter operation (hot air)
Technical specification
Supply voltage: 230V, 50Hz
Setting range: 12 – 32 °C
Connection temperature difference: 0.7K
The fan convector is connected to 230V even
if the thermostat is off. Always disconnect
from the mains before working in the unit.
When the fan convector is set to summer
operation and is switched off, i.e. switch
on the control panel is at 0 (OFF), a timer
activates the fan for operation for two minutes
every 15 minutes.
Accessories
With PCR1 only one fan convector can be
controlled. If more than one fan convector
is to be controlled by the same control unit,
external regulation PCER1 is used. Each unit
must be supplied with a slave unit PCAS.
(E.g.: 2 x PCW, 2 x PCAS and 1 x PCER1.)
Limit thermostat
Secure the limit thermostat between the fins
on the water coil.
During winter operation the fan only starts
if the water temperature is greater than 38
°C and switches off if the temperature of the
water falls below 30 °C.
Installation instructions
PCR1 must be mounted on the opposite side
to the fan convector's water connections.
• Secure the control unit's support bracket
on the edge of the inner side panel.
• Insert the terminal board of the control
unit (MC) into the fan convector's
terminal board of the fan coil (MFC).
Remember to tighten the screws of the
terminal board.
• Check that all connections are made
according to the wiring diagram in this
manual. Note! Check bridges, if applicable.
See the wiring diagram.
