Mitsubishi Electronics MUZ-GB50VA service manual Revised EDITION-A

SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS

Revision A:

•Compressor has been Changed. Please void OB455.

OUTDOOR UNIT

SERVICE MANUAL

HFC	No. OB455
utilized	REVISED EDITION-A
R410A

Wireless type

Models

MUZ-GB50VA -

E1

Indoor unit service manual

MSZ-GB·VA Series (OB454)

Refrigerant service manual

R410A REFRIGERANT (OBR01)

CONTENTS

1. TECHNICAL CHANGES ··············

2. PART NAMES AND FUNCTIONS··········

3. SPECIFICATION··················

4. NOISE CRITERIA CURVES ·············

5. OUTLINES AND DIMENSIONS ···········

6. WIRING DIAGRAM ················

7. REFRIGERANT SYSTEM DIAGRAM ·········

8. PERFORMANCE CURVES ·············

9. ACTUATOR CONTROL···············

10. TROUBLESHOOTING···············

11. DISASSEMBLY INSTRUCTIONS··········

12. RoHS PARTS LIST·················

NOTE:

• This service manual describes technical data of the outdoor units.