7
1.2 Installation the unit
Preparation before installation of the unit:
- Place a drilling guide at the drilling
position in order to drill a hole in the wall
(Fig 4).
- Insert a wall plug and screw in (the
depth of the protruding screw head
must be correct) (Fig 4 No.17).
- Remove the screw from underneath
the water heater.
- Open the cover of the unit.
- Before taking any action, always
switch off the water heater’s main circuit
breaker first.
- Inspect the internal components.
The cable must be in good condition,
and
the ELCB must be turned to the “off”
position.
- Remove the plug connecting the
cover of the unit.
- Create an opening for the water inlet
in the case of wall-embedded and
wall-mounted a pipes.
1.
Installation Instruction for the qualied installer
(concealed connection)
Fig 8
Fig 9
Fig 10
Fig 11
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