Gree 1867998 User Manual

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Installation and Maintenance

Service Manual

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The len

th is e

ual

Improper expanding

leaning

damaged

surface

crack uneven

thickness

Smooth surface

Downwards

Pipe

Shaper

Union pipe

Pipe

Expander

Hard

mold

Pipe

Pipe cutter

Leaning Uneven Burr

Improper pipe expanding is the main cause of refrigerant leakage.Please

expand the pipe according to the following steps:

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C:Put on suitable insulating pipe

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Outer

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Max Min

Ɏ0.051 0.028

Ɏ´0.063 0.039

Ɏ´0.071 0.039

Ɏ´0.095 0.087

Appendix 3: Pipe Expanding Method

Note:

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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 55