TECHNICAL & SERVICE MANUAL
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
CONTENTS
1. SAFETY PRECAUTION··································3
2. COMBINATION OF INDOOR AND OUTDOOR UNITS···5
3. PART NAMES AND FUNCTIONS ··················5
4. SPECIFICATIONS···········································6
5. DATA ·····························································12
6. OUTLINES AND DIMENSIONS····················15
7. WIRING DIAGRAM ·······································19
8. REFRIGERANT SYSTEM DIAGRAM ·············23
9. DISASSEMBLY PROCEDURE ·····················25
10. PARTS LIST ··················································29
11. OPTIONAL PARTS ························Back cover
Outdoor unit
[model names]
PUH-P1.6VGA
PU-P1.6VGA
PUH-P1.6YGA
PUH-P2VGA
PU-P2VGA
PUH-P2YGA
PUH-P2.5VGA
PU-P2.5VGA
PUH-P2.5YGA
PUH-P3VGA
PU-P3VGA
PUH-P3YGA
PU-P3YGA
PUH-P4YGA
PU-P4YGA
PUH-P5YGA
PU-P5YGA
PUH-P6YGA
PU-P6YGA
No.OC180
REVISED EDITION-A
1999
R407C
[Service Ref.]
PUH-P1.6VGA
PU-P1.6VGA
PUH-P1.6YGA
PUH-P2VGA
PU-P2VGA
PUH-P2YGA
PUH-P2.5VGA
PU-P2.5VGA
PUH-P2.5VGA
1
PU-P2.5VGA
1
PUH-P2.5YGA
PUH-P2.5YGA
1
PUH-P3VGA
PU-P3VGA
PUH-P3YGA
PU-P3YGA
PUH-P4YGA
PU-P4YGA
PUH-P5YGA
PU-P5YGA
PUH-P6YGA
PU-P6YGA
Revision:
●
PUH-P1.6YGA, -P2YGA, -P2.5YGA,
PUH-P2.5VGA
1
, -P2.5YGA
1
and
PU-P1.6VGA, -P2VGA, -P2.5VGA,
PU-P3VGA, -P3YGA, -P4YGA, -P5YGA,
PU-P6YGA, -P2.5VGA
1
added in
Revised Edition-A.
●
Please destroy OC180.
OC180A--1.qxp 3/3/00 8:43 AM Page 1
Summary of Contents for PU-P1.6VGA
Page 2: ...OC180A 1 qxp 3 3 00 8 43 AM Page 2 ...
Page 19: ...19 7 WIRING DIAGRAM PUH P1 6 2 2 5 3VGA PUH P2 5VGA1 OC180A 1 qxp 3 3 00 8 44 AM Page 19 ...
Page 20: ...20 PUH P1 6 2 2 5 3 4 5 6YGA PUH P2 5YGA1 OC180A 1 qxp 3 3 00 8 44 AM Page 20 ...
Page 21: ...21 PU P1 6 2 2 5 3VGA PU P2 5VGA1 OC180A 1 qxp 3 3 00 8 45 AM Page 21 ...
Page 22: ...22 PU P3 4 5 6YGA OC180A 1 qxp 3 3 00 8 45 AM Page 22 ...