Mitsubishi PCH-P2GAH Service Manual download

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Manual type:Service Manual
Pages:98
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TECHNICAL & SERVICE MANUAL
SPLIT-TYPE,HEAT PUMP AIR CONDITIONERS
SPLIT-TYPE,AIR CONDITIONERS
No. OC182
REVISED EDITION-B
1999
• Refer to the OCT03
REVISED EDITION-C as
regarding control
relation.PCH-P2GAH
1
, PCH-
P2.5GAH
1
, PCH-P3GAH
1
,
PCH-P4GAH
1
, PCH-
P5GAH
1
, PCH-P6GAH
1
,
PCA-P2GA
1
, PCA-P2.5GA
1
,
PCA-P3GA
1
, PCA-P4GA
1
,
PCA-P5GA
1
, and PCA-
P6GA
1
.Are added in
REVISED EDITION-B.
• Please void OC182
REVISED EDITION-A.
• This manual does not cover
outdoor units.When serving
them, please refer to the
service manual No.OC180
REVISED EDITION-A and
this manual in a set.
INDOOR UNIT
Ceiling Suspended
Series PCH/PCA
REMOTE CONTROLLER
FILTER
CHECK MODE
TEST RUN
CHECK
R407C
Indoor unit
[Model names]
1999, 2001
PCH-P2GAH
PCH-P2.5GAH
PCH-P3GAH
PCH-P4GAH
PCH-P5GAH
PCH-P6GAH
2000, 2001
PCA-P2GA
PCA-P2.5GA
PCA-P3GA
PCA-P4GA
PCA-P5GA
PCA-P6GA
[Service Ref.]
1999
PCH-P2GAH
PCH-P2.5GAH
PCH-P3GAH
PCH-P4GAH
PCH-P5GAH
PCH-P6GAH
2000
PCA-P2GA
PCA-P2.5GA
PCA-P3GA
PCA-P4GA
PCA-P5GA
PCA-P6GA
CONTENTS
1. TECHNICAL CHANGES··································2
2.
COMBINATION OF INDOOR AND OUTDOOR UNITS
···2
3. SAFETY PRECAUTION···································3
4. PART NAMES AND FUNCTIONS····················5
5. SPECIFICATIONS ············································9
6. DATA·······························································21
7. OUTLINES AND DIMENSIONS ·····················62
8.
WIRING DIAGRAM
············································66
9.
REFRIGERANT SYSTEM DIAGRAM
··················67
10. TROUBLESHOOTING ···································69
11. DISASSEMBLY PROCEDURE·······················71
12. PARTS LIST ···················································76
13. OPTIONAL PARTS ········································94
2001
PCH-P2GAH
1
PCH-P2.5GAH
1
PCH-P3GAH
1
PCH-P4GAH
1
PCH-P5GAH
1
PCH-P6GAH
1
2001
PCA-P2GA
1
PCA-P2.5GA
1
PCA-P3GA
1
PCA-P4GA
1
PCA-P5GA
1
PCA-P6GA
1
ON/OFF
CENTRALLY CONTROLLED
ERROR CODE
CLOCK
ON
OFF
˚C
CHECK
CHECK MODE
FILTER
TEST RUN
FUNCTION
˚C
1Hr.
NOT AVAILABLE
STAND BY
DEFROST
TEMP.
PCH-P2,2.5,3,4,5,6GAH
PCA-P2,2.5,3,4,5,6GA
PCH-P2,2.5,3,4,5,6GAH
1
PCA-P2,2.5,3,4,5,6GA
1
Sample