MAXA i-32V518T - Plumbing Connections

19
i-32V5
control.
SUMMER/WINTER MODE CHANGE


I/O resource - Parameter Value 
ID2 can be acvated via H46 3
Open contact -> heat pump in cooling mode.
Closed contact -> heat pump in heang mode.

DHW CALL FROM DIGITAL INPUT






I/O resource - Parameter Value 
ID9 can be acvted via H53 28
Closed contact -> acve DHW call.
Open contact -> inacve DHW call.



SYSTEM WATER REMOTE PROBE


I/O resource- Parameter Value 
ST7 can be acvated via H18 41 Enables plant remote probe



 
heang
Temperature detected by the heat pump delivery probe < Hea setpoint - 
and
Temperature detected by system remote probe < Hea water setpoint - b22
cooling
Temperature detected by the heat pump delivery probe > Coo setpoint+ 
and
Temperature detected by system remote probe > Coo setpoint + b22
Nota
AUXILIARY HEATERS

Parameter r24
- r24=0
- r24=1
- r24=2
- r24=3
PLANT HEATER
r12 

r29 or r30).
water setpoint minus r11

I/O resource - Parametro Value 
r10 1 Funcon enabling