14
Installation
Precautions for Carrying and Lifting the Air Conditioner
Forbidden Installation Sites
Recommended Installation Sites
1
Before carrying the air conditioner, determine the route that will be used to move it to the installation site.
Do not unseal the air conditioner until it is moved to the installation site.
First unseal and unpack the unit. Then drag the bottom to move the unit. Refrain from exerting force on
other parts of the unit, especially the refrigerant piping, water discharge piping, and the plastic parts.
Before installing the air conditioner, make sure that the refrigerant specified on the nameplate is being
used. For the installation of the ODU, refer to the installation instructions in the Installation & Owner's
Manual attached with the ODU.
Do not install or use the air conditioner in the following places:
Air conditioner units of this series are designed to provide comfort. Do not use them in equipment rooms and
rooms with precision instruments, food, plants, animals, or works of art.
It is recommended to install the air conditioner according to the design drawing of the HVAC engineer.
The selection principle for the installation site is as follows:
A place filled with mineral oil, fumes or mist, like a kitchen.
Plastic parts will age and the heat exchanger will become dirty, eventually causing the
air conditioner performance to deteriorate or leak water.
A place where there are corrosive gases, such as acid or alkaline gases.
Copper pipes and copper welds will be corroded, resulting in refrigerant leakage.
A place exposed to combustible gases and using volatile combustible gases such as
diluent or gasoline.
The electronics in the air conditioner may cause the surrounding gas to ignite.
A place where there is equipment emitting electromagnetic radiation.
The control system will fail and the air conditioner will not function properly.
A place where there is a high salt content in the air like a coastal area.
Do not use the air conditioner in an environment where an explosion may occur.
In vehicles or cabin rooms.
Factories with major voltage fluctuations in the power supplies.
Other special environmental conditions.
2
3
4
Warning
Note
Ensure that the airflow in and out of the IDU is reasonably organized to form an air circulation in the room.
Ensure IDU maintenance space.
The nearer the drainage pipe and copper pipe are to the ODU, the lower the pipe cost is.
Prevent the air conditioner from blowing directly at the human body.
Содержание KSEF-22 DN5.0
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