Mitsubishi Electric PEFV-P72NMHSU-E Technical & Service Manual page 70

5. Heat exchanger
1. Remove the control box cover according to the proce-
dure in section 1. Control box.
2. Remove the maintenance cover according to the pro-
cedure in section 3. Thermistor (Gas pipe) (Liquid
pipe) · LEV.
3. Remove the thermistor and disconnect LEV connector
according to the procedure in section 3. Thermistor
(Gas pipe) (Liquid pipe) · LEV.
4. Remove the drainpan according to the procedure in
section 4. Drainpan.
5. Removing the Heat exchanger
(1) Remove the four fixing screws on the heat exchanger
(N) to remove it.
HWE1017B
Exercise caution when removing heavy parts.
Fig.8
Fig.9
- 64 - 64
(N)
GB