P
Multi zone Indoor
I N D O O
Model Numbers:
KWIM09-H2
KWIM12-H2
KWIM18-H2
WARNING
Installation MUST conform with local building codes or, in the absence of loca l codes, with the Na tional Electrical Code
NFPA70/ANSI C1-1993 or current edition and Canadian Electrical Code Part1 CSA C.22.1 .
The informatio n contained in the manual is intended for use by a qualified service technician familiar with safety
procedures and equipped with the proper tools and test instruments
Installation or repairs made by unqualified persons can result in hazards to you a nd others.
Failure to carefully read and follow all instructions in this manual can result in equipment malfunction, property damage,
personal injury and/or death.
Table of Contents
1.
Precaution
2.
Product Description And Label
3.
Dimension of indoor unit
4.
Operation Characteristics
5.
Electronic function
6.
Wiring Diagrams
7.
Trouble Shooting
8.
Disassembly instructions
9.
Exploded view
K
WI
M
Series
Service Manual
Содержание KWIM09-H2
Страница 7: ...6 2 Product Description And Label...
Страница 14: ...13 6 Wiring Diagrams KWIM09 H2 KWIM12 H2 KWIM18 H2...
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Страница 30: ...29 7 4 1 7 P1 over voltage or too low voltage protection diagnosis and solution...
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Страница 42: ...41 IPM for dual tri zone IPM for qua zone P N for dual tri zone...
Страница 43: ...42 P N for qua zone...
Страница 44: ...43 bridge rectifier for dual tri zone bridge rectifier for qua zone...
Страница 45: ...44 Remark Measure the DC voltage between and port The normal value should be 190V 250V...
Страница 47: ...46 Two ports of the inductance Inductance...
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Страница 51: ...50 Vsp FG...
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Страница 69: ...68 IPM for dual tri zone IPM for qua zone bridge rectifier P N...
Страница 70: ...69 Remark Measure the DC voltage between and port The normal value should be 190V 250V...
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Страница 88: ...87 Two ports of the inductance Inductance...
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Страница 97: ...96 6 EXV check Disconnect the connectors...
Страница 98: ...97 Resistance to EXV coil Color of lead wire Normal Value Red Blue About 50 Red Yellow Brown Orange Brown White...
Страница 99: ...98 Red Blue Red Yellow...
Страница 100: ...99 Brown Orange Brown White...