York R410A User Manual page 14

Installation Procedure
SELECTING THE MOUNTING POSITION
WARNING
Install at a place that can withstand the weight of the indoor unit and install it positively so that the unit will not topple or
fall.
CAUTION
Do not install the unit where there is the danger of combustible gas leakage.
Do not install near heat sources.
If children under 10 years old may approach the unit, take preventive measures so that they cannot reach the unit.
Decide the mounting position with the customer as follows.
(1) Install the indoor unit level on a strong wall which is not subject to vibration.
(2) The inlet and outlet ports should not be obstructed, and the air should be able to blow all over the room.
(3) Do not install the unit where it will be exposed to direct sunlight
(4) Install the unit where connection to the outdoor unit is easy.
(5) Install the unit where the drain pipe can be easily installed.
(6) Take servicing, etc. into consideration and leave the spaces shown in "Maintenace space dimension" .
(7) Install the unit where the filter can be removed
ACCESSORIES FOR INSTALLATION
The following installation parts are optional parts. Use them as required.
Optional parts
Adhesive tape
Saddle (L.S) with screws
Drain hose
Heat insulation material
Piping hole cover
Putty
Plastic clamp
MAINTENANCE SPACE DIMENSION
For ceiling installation
Ceiling
INDOOR UNIT
>3"(80mm)
For half concealed installation
INDOOR UNIT
>3"(80mm)
>6"(150mm)
Ceiling panel
Ceiling panel
>6"(150mm)
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Indoor Unit
>0.4"(10mm)
>0.4"(10mm)