Technical Changes; Part Names And Functions; Revision A - Mitsubishi Electric MSC-GE20VB Service Manual

Use the specifi ed refrigerant only
Never use any refrigerant other than that specified.
Doing so may cause a burst, an explosion, or fire when the unit is being used, serviced, or disposed of.
Correct refrigerant is specified in the manuals and on the spec labels provided with our products.
We will not be held responsible for mechanical failure, system malfunction, unit breakdown or accidents caused by
failure to follow the instructions.

Revision A:

• Another type of the electronic control P.C. board (TYPE 2) has been added to the original one (TYPE 1). They are both com-
patible with MS/MSH-GE50VB-
1

TECHNICAL CHANGES

MSC-GA20VB -
E1
MSC-GA25VB -
E1
MSC-GA35VB -
E1
1. Front panel has been changed.
MS-GA50VB -
E1
1. Indoor fan motor has been changed. (RC4V32-AA
MSH-GA50VB -
E1
1. Indoor fan motor has been changed. (RC4V32-AA
2

PART NAMES AND FUNCTIONS

MSC-GE20VB MSC-GE25VB
Air cleaning filter(option)
(White bellows type)
Panel
Catechin air filter
Air outlet
Vertical vanes
Fan
Horizontal vane
Operation section
(When the front panel is opened)
Emergency operation switch
OBH529A
.
E1
MSC-GE20VB -
→
MSC-GE25VB -
→
MSC-GE35VB -
→
MS-GE50VB -
→
MSH-GE50VB -
→
MSC-GE35VB
E1
E1
E1
E1
RC4V32-BA)
E1
RC4V32-BA)
to Breaker
Remote controller
2
Front panel
Air inlet
Power supply cord
Remote control
receiving section
Display section
Operation indicator lamp
Remote control
receiving section