Gree 1867998 User Manual

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Service Manual

Table of Contents

Part

: Technical Information

...............................................................................1

1. Summary

..............................................................................................................................1

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..................................................................................................................2

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2.2 Cooling capacity tables...............................................................................................................6

3. Outline Dimension Diagram

................................................................................9

4. Refrigerant System Diagram

............................................................................10

5. Electrical Part

.................................................................................................................11

5.1 Wiring Diagram.........................................................................................................................11

5.2 PCB Printed Diagram ...............................................................................................................13

6. Function and Control

..............................................................................................14

Part

: Installation and Maintenance

.........................................................16

7. Safety Precautions

....................................................................................................16

8.Installation Manual

.....................................................................................................18

8.1 Preparation before Installation..................................................................................................19

8.2 Installation Instruction...............................................................................................................21

9. Troubleshooting

..........................................................................................................27

9.1 Malfunction Indicator ...............................................................................................................27

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0DLQWHQDQFH0HWKRGIRU1RUPDO0DOIXQFWLRQ...........................................................................34

10. Exploded View and Parts List

......................................................................36

11. Removal Procedure

...............................................................................................40

Appendix:

................................................................................................................................52

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Appendix 3: Pipe Expanding MHWKRG.............................................................................................53

Appendix 4: List of Resistance for Ambient Temperature Sensor...................................................54

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Gree 1867998 36000 BTU Multi 21+ Series Smart Triple-Zone Mini Split System 12+12+12 with Wall Mount Indoor Unit, 21 SEER, 12.5 EER, Wireless Remote Controller, AHRI Certified, ETL Listed, R410A Refrigerant, Wi-Fi Connection, Timer, I Feel Function

User Manual - Page 2