Manual
HM1016ER1
Installation Guide
Harsen
®
Page 41/54
8. Installation Guide
8.1 The cutout dimensional drawing installed on panel as above follows:
Cutout dimension: 174mm (W) x 126mm (H).
The controller is fixed by 6 special fittings.
NOTE:
The shock-proof equipment must be mounted if the enclosure is mounted
on Genset or other heavy vibrant device.
In order to ensure the degrees of protection of the mounted controller
meet IP65, the cutout dimension on the panel must be correct.
A readily accessible disconnect device shall be incorporated external to the equipment;
8.2 Wiring
Please refer to the above 2.3 Typical Wiring Diagram for connection.
8.2.1 Grounding Protection:
Make sure the connection between terminal #34 of controller and protective earth is good, the cross
section area of cable should not be less than 2.5mm
2
.
CAUTION:
A good ground is very important for operation of controller, otherwise it
will impact the electrical measurement and even damage the controller.
