Mitsubishi Electric Climaveneta i-BX-004-013M Installation, Operation And Service Manual page 32

INSTALLER CONNECTIONS
Contact SA7 configured as "boiler backup"
Description
Enable contact as:
- DHW FLOW-SWITCH
- BOILER BACkUP
- DEHUMIDIFIER
The boiler backup function must be configured for only
one of the configurable contacts listed.
BT8 Domestic hot water storage temperature probe
The DHW storage tank probe, supplied as an accessory,
must be enabled by setting parameter 0232.
The domestic hot water temperature inside the storage tank
is measured using probe BT8.
Description
Enable DHW storage tank
probe BT8 (it is enabled auto-
matically when DHW produc-
tion is enabled).
BT9 Storage tank water temperature probe
The DHW storage tank probe, supplied as an accessory,
must be enabled by setting parameter 0314.
The heat pump works so as to reach the water temperature
set point based on the value measured by the "Buffer T.
probe".
The storage tank probe is only compulsory if an external
auxiliary source for the system needs to be managed (for
example, an electric heater or boiler).
Description
Enable storage tank probe
BT9
32 i-BX-(Y)_i-BX-N-(Y) EN
Menu Parameter Value to be UOM
no. set
Mn01 011C BOILER
BACkUP
Menu Parameter Value to be UOM
no. set
02 0232 YES
Menu Parameter Value to be
no. set
03 0314 YES
32 25
-
33 25
-
U.M.
-
SA7
BT8
34 25
BT9
I A