Horizontal Left Installations - Mitsubishi Electric M-Serie Manuel D'installation

9.3. Horizontal left installations

For horizontal left installation the drain pan will need to be moved
to the opposite side of the coil. This can be done by moving the
two brackets and drain pan to the left of the coil. This way, the
condensate that formed on the coil will fall in the drain pan. Also,
the appropriate knockouts for the drains will need to be removed
once the drain pan is in its correct position.
In addition to relocating the side drain pan, the fan assembly will
also need to be removed rotated 180° and reinstalled. The motor
has to be closest to the ground. The two clear plastic tubes included
in the accessory bag will also need to be attached to the top drain
pan. See instructions below.
Directions for rotating fan for Horizontal Left Installation:
Step. 1 Remove the panel marked "FILTER".
Step. 2 Remove the panel marked "BLOWER".
Step. 3 Remove the panel marked "ELECTRICAL"
1st
2nd
Step. 4a Remove the screws securing the (3) panels to the COIL
panel shown in the image above. Remove the "1st" panel and "2nd"
panel marked "COIL".
Step. 4b Next, remove the smaller panels covering the drain holes
and refrigerant lines by rst sliding in the direction indicated above.
Step.5 Remove the electrical enclosure cover mounted on the fan
assembly. Disconnect the motor connector along with the connector
for the return air thermistor. Remove all of the harnesses from the
electrical enclosure leaving only the return air thermistor attached to
the electrical enclosure.
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