Mitsubishi Electric Mr. Slim PLH Series User Manual

TECHNICAL & SERVICE MANUAL
SPLIT-TYPE,HEAT PUMP AIR CONDITIONERS
CONTENTS
1. FEATURES ···········································2
2. PART NAMES AND FUNCTIONS········3
3. SPECIFICATIONS·································6
4. DATA·····················································9
5. OUTLINES AND DIMENSIONS··········13
6. WIRING DIAGRAM·····························15
7. REFRIGERANT SYSTEM DIAGRAM ······16
8. OPERATION FLOW-CHART··············17
9. MICROPROCESSOR CONTROL·······21
10. TROUBLESHOOTING························43
11. 4-WAY AIR FLOW SYSTEM···············51
12. SYSTEM CONTROL···························52
13. DISASSEMBLY PROCEDURE···········57
14. PARTS LIST········································60
15. OPTIONAL PARTS ·····························64
Indoor unit
[Model names]
PLH-1.6KKHC
PLH-2KKHC
PLH-2.5KKHC
No. OC123
1997
This manual does not cover the
following outdoor units. When
servicing them, please refer to the
service manual No.OC128 and
this manual in a set.
[Service Ref.]
PUH-1.6VKA
2
PUH-2VKA2
PUH-2.5VKA2
INDOOR UNIT
Ceiling Cassettes
Series PLH
FILTER
CHECK MODE
TEST RUN
REMOTE CONTROLLER
The Slim Line.
From Mitsubishi Electric.
[Service Ref.]
PLH-1.6KKHC
PLH-2KKHC
PLH-2.5KKHC

Mitsubishi Electric Mr. Slim PLH Series Specifications

General

Brand	Mitsubishi Electric
Model	Mr. Slim PLH Series
Category	Ventilation Hood
Language	English