M
aintenance Guide – Econordic heat pump
21
Make sure that the
power supply cable is in
the right position.
IMPORTANT:
Make sure that all electrical cables ( water pump harness
+ grounding cables) are inserted into their cable path.
STEP 5:
1.
Fasten the two plate brackets.
(Torx T20 tip)
2.
Connect the power supply
cable + Modbus cable + water
pump cable harness.
Modbus
(grey)
Water
pump
cable
harness
(black)
STEP 4:
Assemble the PCB protection.
Insert the Modbus cable
and the water pump
harness in their cable
path. Then, install the PCB
protection by the upper
side first.
