Heat Exchanger - Mitsubishi Electric PEFY Series Technical & Service Manual

8-7. Heat exchanger

1. Remove the LEV and pipe sensor wiring according
thermistor (page20).
2. Remove the drain pump according to the procedures
(page21).
3. Remove the drain pan according to the procedures
detailed in section 8-6. Drain pan (page22).
4. Removing the plastic cover (Figure 7-1)
(1) Remove the plastic cover mounting screw from the
outside of the unit, and another mounting screw
from inside the unit.
(2) Unhook the plastic cover from the heat exchanger
panel.
5. Removing the heat exchanger (Figure 7-2)
(1) Remove the two air baffle plate mounting screws.
(2) Remove the four heat exchanger mounting screws,
and lower the heat exchanger.
HWE12120
Explanatory figure
Plastic cover
Heat exchanger panel
Figure 7-1
Air baffle plate
Figure 7-2
23
Heat exchanger