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PDS33 Series
■Before Installation
Do not install or operate the controller which is damaged or has missing parts.
Otherwise, it may result in equipment damage or life harm.
■ Installation
◎
Hold the bottom of the controller when installing or moving the
not
just hold the shell，in order to prevent the injury or breaking of controller.
◎
Install the controller on nonflammable material like metal. Otherwise it may cause a
fire.
◎
When the controller is mounted in a protective
to ensure ambient temperature is below 40℃,Otherwise it may be damaged because
temperature.
◎ When installing the controller, you should avoid direct sunlight, the controller can be
installed under the PV arrays.
◎Ensure only qualified personnel can install and operate the controller. Otherwise it can
cause an electrical shock or damage of the controller.
◎ Make sure the controller is isolated from power supply by the circuit breaker. Otherwise
it may cause a fire.
◎ Make sure that the ground terminal
◎ Do not touch the power input terminals or the pump's terminals . Otherwise it may
cause an electrical shock.
Notes for Safe Operation
WARNING
CAUTION
WARNING
cabinet, the cabinet
is grounded correctly.
- 5 -
controller, you must
needs to set vents
of
high
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