Multi VRF Indoor
Unit Service Manual
95
2. Remove the
drain pan
Remove the drain pan
upwards away from the unit.
3. Disconnect the
drain pipe and loosen
the water pump.
Loosen the drainpipe
Loosen the screws
fixing the water pump
the water pump with a screwdriver.
4. Replace the
water pump
Remove the water pump
pump and replace it.
5. Reconnect the
drain pipe and tighten
the water pump
Tighten the drainpipe
Tighten water pump
and fix the screw
the water pump and tighten
the removed screws.
6. Reinstalle
the drain pan
Tighten the screws
original position and tighten
the removed screws.