SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
SPLIT-TYPE, AIR CONDITIONERS
TECHNICAL & SERVICE MANUAL
R407C
Outdoor unit
[model names]
PUH-P1VGAA
PUH-P1.6VGAA
PU-P1.6VGAA
PUH-P1.6YGAA
PU-P1.6YGAA
PUH-P2VGAA
PU-P2VGAA
PUH-P2YGAA
PU-P2YGAA
PUH-P2.5VGAA
PU-P2.5VGAA
PUH-P2.5YGAA
PU-P2.5YGAA
PUH-P3VGAA
PU-P3VGAA
PUH-P3YGAA
PU-P3YGAA
PUH-P4VGAA
PU-P4VGAA
PUH-P4YGAA
PU-P4YGAA
PUH-P5YGAA
PU-P5YGAA
PUH-P6YGAA
PU-P6YGAA
Model name indication
REVISED EDITION-B
Service Ref. is on page 2.
Revision:
• [PUH-5, 6YGAA
.UK PU-5, 6YGAA
1
TECHNICAL CHANGES, SPECIFICATIONS,
DATA and PARTS LIST have been partially
modified.
COMPRESSOR CONVERSION KIT(TFD-230)
has been added to the PARTS LIST(page 69).
• Please void OC261 REVISED EDITION-A.
CONTENTS
1. TECHNICAL CHANGES·································3
2. SAFETY PRECAUTION··································4
3. COMBINATION OF INDOOR AND OUTDOOR UNITS···6
4. PART NAMES AND FUNCTIONS ··················7
5. SPECIFICATIONS···········································8
6. DATA ·····························································15
7. OUTLINES AND DIMENSIONS····················18
8. WIRING DIAGRAM ·······································22
9. WIRING SPECIFICATIONS ··························26
10. REFRIGERANT SYSTEM DIAGRAM··············27
11. TROUBLESHOOTING···································31
12. DISASSEMBLY PROCEDURE ·····················36
13. PARTS LIST ··················································40
14. OPTIONAL PARTS························Back Cover
No.OC261
.UK]
1