WESTECH VS Series Instruction Manual page 10

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 that there is sufficient
room to run wires and that there is sufficient room above and below the controller for air
flow.
150mm(5.9inches)
150mm(5.9inches)
Step 3: Mark Holes
Use a pencil or pen to 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 on the surface and align the mounting holes with the drilled holes in
step 4.
Secure the controller in place using the mounting screws.
7
Warm air
Cool air