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Elevator Drive Board Mitsubishi KCR-630A Elevator pcb parts
Mitsubishi KCR-630A board installation steps
Prepare for installation
Take off the base plate of the indoor unit and press it horizontally on the selected wall position.
Mark the hole positions indicated by the arrows around the base plate on the wall.
Drill holes with an electric drill and insert plastic expansion anchor bolts.
Fix the base plate
Use wood screws through the holes in the base plate, screw them into the expansion anchor bolts, and tighten the base plate.
Install the outdoor unit
Use angle iron or thick wood to make a bracket and fix the outdoor unit.
Connect pipes and wires
Connect the refrigerant pipes and control wires between the indoor and outdoor units.
Wiring and inspection
Connect the wires according to the electrical schematic and wiring diagram.
Confirm that the terminal colors match and check carefully after connection.
Air exhaust and leak detection
Tighten the outdoor unit joint and loosen the valve stem of the shut-off valve with a wrench.
After hearing the joint squeak, tighten the joint and loosen the valve stem.
Use detergent to check for leaks, and tighten the valve cap after ensuring there is no leakage.
Please note that the above steps are general installation instructions. The specific installation process may vary depending on the actual situation. It is recommended to refer to Mitsubishi's official installation manual or seek help from professional technicians.
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