Innova IGZC09NI-1 User manual

Split Air Conditioner
Service manual for
Innova Split Air Conditioner
Model: IGZC09NI/O-1
IGZC12NI/O-1
IGZC18NI/O-1
IMPORTANT:
For product improvement, specifications and appearance in this
manual are subject to change without prior notice.
ENG
BVM01220191210

Service Manual
Table of Contents
Table of Contents
Part Ė: Technical Information.......................................................................1
1. Summary......................................................................................................................1
. SSeci¿cations..........................................................................................................3
6SHFL¿FDWLRQ6KHHW...........................................................................................................3
2SHUDWLRQ&KDUDFWHULVWLF&XUYH ........................................................................................7
&DSDFLW\9DULDWLRQ5DWLR$FFRUGLQJWR7HPSHUDWXUH .........................................................7
1RLVH&XUYH......................................................................................................................8
3. Outline Dimension Diagram.........................................................................................9
,QGRRU8QLW........................................................................................................................9
2XWGRRU8QLW ...................................................................................................................10
4. Refrigerant System Diagram....................................................................12
5. Electrical Part.........................................................................................................13
:LULQJ'LDJUDP...............................................................................................................13
3&%3ULQWHG'LDJUDP .....................................................................................................16
6. Function and Control......................................................................................19
5HPRWH&RQWUROOHU,QWURGXFWLRQ .....................................................................................19
*5(($SS2SHUDWLRQ0DQXDO ......................................................................................23
(ZSH6PDUW$SS2SHUDWLRQ0DQXDO ...............................................................................24
%ULHI'HVFULSWLRQRI0RGHVDQG)XQFWLRQV......................................................................25
Part ė: Installation and Maintenance .................................................27
7. Notes for Installation and Maintenance..........................................27
8. Installation................................................................................................................31
5HTXLUHPHQWVIRU(OHFWULF&RQQHFWLRQ............................................................................31
,QVWDOODWLRQRILQGRRUXQLW ................................................................................................31
2XWGRRU8QLW,QVWDOODWLRQ.................................................................................................37
9DFXXP3XPSLQJDQG/HDN'HWHFWLRQ ...........................................................................38
&KHFNDIWHU,QVWDOODWLRQDQG7HVWOSHUDWLRQ ...................................................................38
9. Maintenance............................................................................................................39
(UURU&RGH/LVW ...............................................................................................................39
3URFHGXUHRI7URXEOHVKRRWLQJ ........................................................................................46
0DLQWHQDQFH0HWKRGIRU1RUPDO0DOIXQFWLRQ.................................................................59
BVM01220191210

Service Manual
Table of Contents
10. Exploded View and Parts List ..............................................................61
,QGRRU8QLW....................................................................................................................61
2XWGRRU8QLW .................................................................................................................63
11. Removal Procedure.......................................................................................69
5HPRYDO3URFHGXUHRI,QGRRU8QLW ...............................................................................69
5HPRYDO3URFHGXUHRI2XWGRRU8QLW ............................................................................73
Appendix:........................................................................................................................88
$SSHQGL[5HIHUHQFH6KHHWRI&HOVLXVDQG)DKUHQKHLW ....................................................88
$SSHQGL[&RQ¿JXUDWLRQRI&RQQHFWLRQ3LSH.....................................................................88
$SSHQGL[3LSH([SDQGLQJ0HWKRG ...................................................................................89
$SSHQGL[/LVWRI5HVLVWDQFHIRU7HPSHUDWXUH6HQVRU ......................................................90
BVM01220191210

1
Technical Information
Service Manual
1. Summary
Part Ė: Technical Information
Indoor Unit
Outdoor Unit
IGZC09NO
IGZC18NO
IGZC12NO
IGZC09NI
IGZC12NI
IGZC18NI
Remote Controller
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BVM01220191210

2Technical Information
Service Manual
BVM01220191210

3
Technical Information
Service Manual
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2. Speci¿cations
2.1 Speci¿cation Sheet
BVM01220191210

4Technical Information
Service Manual
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BVM01220191210

5
Technical Information
Service Manual
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BVM01220191210

6Technical Information
Service Manual
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BVM01220191210

7
Technical Information
Service Manual
2.2 Operation Characteristic Curve
2.3 Capacity Variation Ratio According to Temperature
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80
100
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Condition
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Pipe length:5m
BVM01220191210

8Technical Information
Service Manual
2.4 Noise Curve
Indoor side noise when blowing
Indoor fan motor rotating speed
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30
40
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47
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BVM01220191210

9
Technical Information
Service Manual
3. Outline Dimension Diagram
3.1 Indoor Unit
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BVM01220191210

10 Technical Information
Service Manual
3.2 Outdoor Unit
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510
BVM01220191210

11
Technical Information
Service Manual
IGZC18NO-1
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BVM01220191210

12 Technical Information
Service Manual
Indoor unit Outdoor unit
COOLING
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exchanger
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BVM01220191210

13
Technical Information
Service Manual
5. Electrical Part
5.1 Wiring Diagram
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BVM01220191210

14 Technical Information
Service Manual
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BVM01220191210

15
Technical Information
Service Manual
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BVM01220191210

16 Technical Information
Service Manual
ƔTop view
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BVM01220191210

17
Technical Information
Service Manual
Outdoor Unit
4
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6
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1
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3
No. Name
1 Interface of compressor wire
2 Reactor wiring terminal 2
3 Reactor wiring terminal 1
4 Terminal of chassis electric heater
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6
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7 Neutral wire
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8 Communication wire
9Live wire
10 Terminal of electronic expansion valve
11 Interface of temperature sensor
12 Overload interface of compressor
13 Terminal of outdoor fan
● Top view
● Bottom view
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BVM01220191210