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CONNECTIONS - ELECTRICAL
rd
In
3
heat
pump
Connect
"DI4"
Connect "DIC1" with the existing
wire as shown in the picture.
th
In
4
heat
pump
Connect "DI3" with "DI4" and
"DIC1". Connect "DIC1" with the
existing wire as shown in the
picture.
Note
1.
Tank temperature sensor for the Master heat pump must be connected,
otherwise the heat pumps will not operate due to fault. There is no need
to connect tank temperature sensors for Slave heat pumps.
2.
Building temperature sensor for the Master heat pump must be
connected. There is no need to connect building temperature sensors
for Slave heat pumps.
3.
Ignore the values for tank and building temperature sensors on the
display of Slave heat pumps as these are not connected.
enclosure:
with
"DIC1".
enclosure:
46
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