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Always read before installation.
Applicable models
A word to the person in charge of installation
This GHP OUTDOOR UNIT INSTALLATION INSTRUCTIONS provides the installation procedures and precautions
for those with a basic knowledge of gas heat pumps. Improper installation will not guarantee the unit’s full performance
potential and could even cause injury or damage to the unit.
Accurately, read and fully understand the contents of this manual before beginning the installation of the GHP out-
door unit, and install the GHP properly according to the content of this manual. If indoor units, a remote controller
or other options, sold separately, are also to be installed, read and fully understand the contents of those unit’s
manuals as well.
Outdoor unit
Gas type
Natural gas
Combination Multi type 15 ton (180.000 Btu/h)
AWGP180E1NHS
Important reminder
Be sure to check the model code of the GHP outdoor unit before installation. (The model code is
written on the plate at the bottom-right position in the rear of the GHP. )
This unit must be installed by specially trained personnel.
The installation must be accurately performed in accordance with the contents of this manual.
Perform test operation within 3 months since installation of the GHP on the base.
After installation, always use the “Installation Check List” to perform the final inspection.
GHP OUTDOOR UNIT INSTALLATION INSTRUCTIONS
Combination Multi Type
[Model 15 ton (180.000 Btu/h)]
Aisin Gas Heat Pump Air Conditioner
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