Disassembly Instructions - Mitsubishi Electric PEHD-P1.6EAH Technical & Service Manual

9

DISASSEMBLY INSTRUCTIONS

Figure1.
Drain pan
catches (Hidden)
Filter
1 1 . Removing the fan motor
1. Removing the 9 screws that fix the bottom plate A,
and remove it.
2. Removing the drain pan as follows:
(1) Remove the screw that fix the drain pan.
(2) Slide the drain pan in the direction 1, Figure1
and unhook the drain pan catch near the drain
pipe.
(3) Slide the drain pan in the direction 2, Figure1
and unhook the 2 catches on the other side of
the drain pipe.
3. Remove the 8 screws that fix the bottom plate
assembly, and remove it.
4. Disconnect the fan motor connector from the con-
troller box.
(For the models with booster heater, disconnect the
booster heater connector as well.)
Disconnect the fan motor connecter
(and the booster heater connector)
1
2
A
Bottom plate
5. Remove the fan base plate as follow:
Figure2.
1
(1) Remove the 4 screws1
(2) Slide down the fan base plate to remove.
6. Removal of the fan motor:
(1) Remove the Sirocco fan securing screw (one
screw each fan)
(2) Remove fan housing screws (four screws each
housing)
(3) Remove motor base bracket (four screws)
(4) Remove motor from motor base bracket by the
two screws (one on each motor rubber mount-
ing clamp)
(5) Remove the fan and housing from the motor
shaft (slide away from the motor)
Heat exchanger
Bottom plate
assembly
Drain pan
catches (Hidden)
Drain pan
Fan base
1
40