The symbol "+" appearing on the board's display symbolises
the activation of the Heat Pump.
+ On = Heat Pump on
+ Off = Heat Pump off
POSSIBLE BOILER FAULTS
In the event of any boiler faults, the boiler will remain off
and the Heat Pump and the system delivery pump (PMI) will
activate.
Domestic hot water will NOT be produced.
2.6
Settings for using the "SHP M PRO" Heat
Pump
Perform the following operations to use the "SHP M PRO" Heat
Pump:
– wire the remote control unit (CR) to terminals HE and HB
(CN30)
– modify Par. 6.1 "Room thermostat" = 1 zone
– modify Par. 1.1 "Domestic hot water mode" (DHW) = OFF
m
WARNING
The password for the Assistance Service is "234".
a
WARNING
If the "SHP M PRO" Heat Pump is installed with the
finned battery facing SOUTH, pay attention to PARA-
METER 3.3 (T4HMX = Maximum outdoor operating
temperature for the "HOT" mode) which must be in-
creased to the maximum value of 35°C (the value set
by default is 25°C).
32
3
INSTALLATION WITH DIESEL
HEATING UNITS (ONLY WITH
PRO HEAT PUMP)
3.1
Main hydraulic diagram with heating units
CR
R
M
T1
PMI
V1
MPC
RPC
System delivery
MI
System return
RI
Boiler delivery
MC
RC
Boiler return
Heat Pump delivery
MPC
Heat Pump return
RPC
Remote control
CR
Delivery
M
Return
R
T1
System delivery sensor (to connect)
System delivery pump (to connect)
PMI
Check valve
V1
a
WARNING
DO NOT use the system delivery sensor (SMI) sup-
plied with the Hybrid Kit; use the one supplied with
the Heat Pump.
EN
M
R
MI
MC
systems
RC
RI
Fig. 14