Before Operation
Location
1. Choose a mounting location away from humid areas, water sources, appliances or any
equipment that can radiate heat.
2. Select an area on a wall or cabinet which is free from cables, fuel or brake lines.
Ensure the area behind the unit has a vent hole or if it is an enclosed box, it has adequate
room around the rear of the unit for cooling.
3. Ensure when the unit is mounted the wires at the rear are not pressed against the heat sink.
Installing the unit
● Before installing the unit, connect the wiring temporarily and make sure the unit and the
system work properly.
● Fix the unit with screws according to the following diagram.
1. Remove the plastic shell from the front panel on the unit.
2. Fix the unit with 4 pieces of #8 pan head self tapping screws.
3. Put back the plastic shell on the front panel of the unit.
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