REMEHA Quinta Pro 30 Manual page 13

Wiring detail of controls when using a Remeha
Commercial Calorifier. If using a different type
of calorifier, please follow manufacturer's
instructions regarding control and wiring details.
Wiring detail of controls when using a Remeha
Commercial Calorifier with a 2 Port spring
return valve and an iSense or Open Therm
controller. If using a different type of calorifier,
please follow manufacturer's instructions
regarding control and wiring details.
Set Boiler parameter P37 to 0.
Note: Calorifier Thermostat temperature should
be set 5 o C higher than the iSense control hot
water setting.
Boiler
Boiler
R L
R L
230v Fused Supply
230v Fused Supply
Live
Neutral
Live
Boiler Signal out (volt free)
Neutral
Boiler Signal out (volt free)
Boiler Signal in ( volt free)
Boiler Signal in ( volt free)
2 C 1 2 C
2 C 1 2
QP004D
QP 004D
QP004D
1
C 1
QP004E
QP004E
QP 004E
13