TECHNICAL & SERVICE MANUAL
SPLIT-TYPE, AIR CONDITIONERS
CONTENTS
1. PART NAMES AND FUNCTIONS··········2
2. SPECIFICATIONS ··································4
3. DATA·······················································7
4. OUTLINES AND DIMENSIONS ···········16
5. WIRING DIAGRAM·······························20
6.
REFRIGERANT SYSTEM DIAGRAM
········21
7. TROUBLESHOOTING··························23
8. FUNCTION SETTING···························36
9. SYSTEM CONTROL·····························42
10. DISASSEMBLY PROCEDURE·············56
11. RoHS PARTS LIST·······························58
12. OPTIONAL PARTS·······························62
<Indoor unit>
[Model names] [Service Ref.]
PE-3EAK
PE-3EAK.TH
PE-3EAK.TH-U
PE-4EAK
PE-4EAK.TH
PE-4EAK.TH-U
PE-5EAK
PE-5EAK.TH
PE-5EAK.TH-U
PE-6EAK
PE-6EAK.TH
PE-6EAK.TH-U
No. OC394
Indoor unit
Ceiling Concealed
Series PE
Remote controller
This manual does not cover
outdoor units.
When servicing them, please
refer to the service manual
No. OC152, OC206, OC353
and this manual in a set.
NOTE:
• This service manual describes technical data of indoor units.
• RoHS compliant products have <G> mark on the spec name plate.
May 2006
OC394--1.qxp 06.5.23 5:44 PM Page 1
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