Mitsubishi Electric City Multi PUMY-SP112VKM Technical & Service Manual page 140

OPERATING PROCEDURE
8. Removing LEV coil
[LEV-A]
(1) Remove the service panel. (See Photo 1)
(2) Disconnect the connector CNL VA (WH) on the multi
controller circuit board in the electrical parts box.
(3) Remove the LEV coil by sliding the coil upward. (See Photo 13)
[LEV-B]
(1) Remove the service panel. (See Photo 1)
(2) Disconnect the connector CNL VB (RD) on the multi
controller circuit board in the electrical parts box.
(3) Remove the LEV coil by sliding the coil upward. (See Photo 13)
9. Removing LEV
(1) Remove the service panel. (See Photo 1)
(2) Remove the top panel. (See Photo 1)
(3) R emove the electrical parts box. (Refer to procedure 3)
(4) Remove the LEV coil.(Refer to procedure 8)
(5) Recover refrigerant.
(6) Remove the welded part of LEV.
Note 1: Recover refrigerant without spreading it in the air.
Note 2: The welded part can be removed easily by
removing the right side panel.
Note 3: When installing the LEV, cover it with a wet cloth
to prevent it from heating (120°C or more), then
braze the pipes so that the inside of pipes are
not oxidized.
OCH668B
PHOTOS/FIGURES
Photo 12 Thermistor <Ambient> (TH7)
Photo 13
LEV coil
(LEV-A)
LEV coil
(LEV-B)
Thermistor
<Compressor>
(TH4)
Photo 14
Thermistor
<Liquid> (TH3)
140
Sensor holder
Thermistor
<Suction> (TH6)
Thermistor
<HIC> (TH2)