Notes For Safe Operation - SAJ PDS33 Series User Manual

PDS33 Series
■Before Installation
Do not install or operate the controller that is damaged or has missing parts. Otherwise, it
may result in equipment damage or harm life.
■ Installation
◎
Hold the bottom of the controller when installing or moving the
hold the shell to prevent the injured or broken controller.
◎
Install the controller on nonflammable material like metal. Otherwise it may cause a
fire.
◎
When the controller is mounted in a protective
ensure ambient temperature is below40℃,otherwise it may be damaged because
temperature.
◎Avoid direct sunlightwhen installing the controller, it can be installed under the PV array.
◎Ensure only qualified personnel to operate. 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 of the controller and the output terminalsfor
pump . Otherwise it may cause an electrical shock.

Notes for Safe Operation

WARNING
CAUTION
WARNING
cabinet, the cabinet
is grounded correctly.
- 4 -
controller, can not just
need to set vents to
of high