User Manual

Step 1: Choose Mounting Location

Locate the controller on a vertical surface protected from direct sun, high temperature,

and water. And make sure good ventilation.

Step 2: Check for clearance

Place the controller in the location where it will be mounted. Verify sufficient room to

run wires and sufficient room above and below the controller for air flow.

Step 3: Mark Holes

Mark the four (4) mounting hole locations on the mounting surface.

Step 4: Drill Holes

Remove the controller and drill 4mm holes in the marked locations.

Step 5: Secure Controller

Place the controller and align the mounting holes with the drilled holes in step 4. Secure

the controller in place using the mounting screws.

Warm air

Cool air

150mm(5.9inches)