Operation manual of solar water controller SR601
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2.2 Power connection
Power can only be switched on when the house of controller is closed, an
installer must make sure that the IP protection class of the controller is not
damaged during installation.
Depending on the type of installation, the cables may enter the device
through the rear hole of the case
④
or the lower side hole of the case
⑤
Cable come from the rear
④
: remove the plastic flaps from the rear side of
the case using an appropriate tool.
Cable come from the below
⑤
: cut the left and right plastic flaps using an
appropriate tool (e.g. knife) and break them out of the case.
Notes:
the flexible wire must be fastened on the case using the clamps
provided
