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5. Unit installation
Installer reference guide / Mono tank integrated type
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5.1 Outdoor unit installation
Preparing the installation location of the outdoor unit
Choose a sufficient space for carrying the unit to the installation location in advance.
Do not choose a location where a lot of dust is created such as construction work site.
WARNING
• The refrigerant inside the unit is A2L- mildly flammable(R32).
• Do not install where there is a risk of combustible gas leakage or heat sources.
• To handle, purge, and dispose the refrigerant, or break into the refrigerant circuit, the worker should have
a certificate from an industry-accredited authority in order to be compliant to regulations.
Choosing the installation location
NOTE
• Read the precautions and requirements in the part "General safety precautions".
• The outdoor unit is designed for outdoor installation only, and for the following ambient temperatures:
Mono HT Quiet
Mono
Model
AE080BXYD**, AE120BXYD**,
AE140BXYD**
AE050RXYDEG, AE080RXYD**,
AE120RXYD**, AE160RXYD**
Ambient
temperature
Space heating
mode
-30~43°C
-25~35°C
Domestic hot
water mode
-30~43°C
-25~43°C
Space cooling
mode
10~46°C
10~46°C
Decide the installation location regarding the following condition and obtain the user’s approval.
• Choose a location that is dry and sunny, but not exposed to direct sunlight or strong winds.
• Do not block any passageways or thoroughfares.
• Choose a location where the noise of the air to water heat pump when running and the discharged air does not disturb
any neighbours.
• Choose a position that enables the pipes and cables to be easily connected to the other hydraulic system.
5. Unit installation