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Gree GWH09AB-A3DNA1B User Manual

Gree GWH09AB-A3DNA1B
24 pages
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Page #20 background image
USE THIS CHECKLIST TO VERIFY PROPER INSTALLATION:
ITEM TO BE CHECKED
POSSIBLE MALFUNCTION
Unit is fi rmly installed. Unit may shake or emit noise.
Leak test has been performed. Unit will not heat or cool effi ciently.
Suffi cient insulation has been installed. May cause condensation or dripping.
Water is draining properly. May cause condensation or dripping.
Voltage as prescribed by information on the nameplate. Could cause electrical malfunction.
Electrical wiring and piping are installed properly and
securely.
Could cause electrical malfunction and
damage the unit.
The unit is properly grounded. Could cause electrical leakage.
Electrical cables are as specifi ed. Could cause electrical malfunction.
Air Inlet and outlet are not covered. May cause insuffi cient cooling or heating.
Record the length of the connection pipes and refrigerant
capacity.
Refrigerant capacity is not accurate.
Test operation method:
1. Verify service valves are open.
2. Switch on power. Press ON/OFF button on wireless
remote to start operation.
AFTER INSTALLATION AND TESTING
Pre-Start-Up Procedure
3. Press the MODE button on the wireless remote to check
that COOL, HEAT or FAN modes are operating correctly.
20
CIRCUIT DIAGRAMS
Indoor Unit
L1
L1
L1
For 230V models:
For 115V models:
L1
L1

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Gree GWH09AB-A3DNA1B Specifications

General IconGeneral
BrandGree
ModelGWH09AB-A3DNA1B
CategoryAir Conditioner
LanguageEnglish

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