1.The unit should be wall-mounted .
2.Determine the right position of installation for the unit; According to Figure 1
and Figure 2.
3.Fix the hook on the wall and position unit accordingly.
4.Connect the unit to main water pipe.
5.Install a Non-Return Isolating valve only if needed by local standards.
6.When installing
7.The unit shall not be powered up unless you make sure that it is filled with
water and all pipe lines are well installed without leakage and the power
supply is installed correctly.
Electrical Connection
Always refer to the wiring diagram located on Instruction Manual for the
correct electrical connections.
When installing the electrical wiring to the water heater, please make sure:
The power is shut off to the water heater.
Schematic Wiring Diagram
Schematic Wiring Diagram for Three Phase
L
L
L
E
N
6
DO NOT USE TEFLON TAPE
Silicon Controller
(triac)
Silicon Controller
(triac)
Silicon Controller
(triac)
Power PCB
Transformer
on plastic outlet fittings.
Heating
Element
Relay
Heating
Element
Relay
Heating
Element
Relay
Control PCB