Pump/Float Switch/Supply Air Temperature Thermistor - Mitsubishi Electric CITY MULTI PEFY-AF1200CFM-E Technical & Service Manual

[ IX Disassembly Procedure ]

6. Pump/float switch/supply air temperature thermistor

1. According to the instructions provided in section 2-1, re-
move service panel A.
2. According to the instructions provided in section 3-1, re-
move the control box cover.
3. According to the instructions provided in section 3-2, re-
move the control box.
4. According to the instructions provided in section 4-5, re-
move the wire cover.
5. To remove the pump and float switch (Fig.10, 11)
(1) Remove the three screws holding the float switch fixing
plate.
(2) Cut the tie band holding the drain hose to the drain pump
outlet.
(3) Remove the three cover fixing screws to remove the
pump and the float switch.
6. To remove the supply air temperature thermistor (Fig.12)
(1) Remove the supply air temperature thermistor fixing
screws (two on the CFM model and three on the CFMR
model) to remove the supply air temperature thermistor.
HWE13100
Float switch fixing plate
Fig.10
Cover
Fig.11
Supply air temperature
thermistor
(CFMR only)
Supply air temperature
thermistor
Fig.12
- 31 -
Drain hose
Float switch fixing plate
Float switch
Pump
GB