HEAT PUMP AND TANK ASSEMBLY
29
30. Electrical Cover – 554 Series: Remove the two screws securing the
electrical cover, adjacent to the temperature limiting valve cover, to the
storage tank.
Remove the electrical cover from the storage tank.
Step 30
remove screws from electrical cover
31. Mains Power Connection – 554 Series: Connect the mains power supply
wiring to the terminal block and earth connection inside of the electrical
cover.
Secure the conduit to the side of the storage tank with the saddle
clamp and screws provided.
Refer to “Connections – Electrical” on page 30.
Note: The power supply to the water heater must not be switched on until
the installation is complete, the water heater is filled with water and a
satisfactory megger reading is obtained.
Step 31 Step 32
connect wiring to terminal block refit electrical front cover
32. Electrical Cover – 554 Series: Refit the electrical cover.
33. Commissioning: Refer to “Commissioning” in the Owner‟s Guide and
Installation Instructions supplied with the storage tank.