Table of Contents
Advertisement
22 Series Multi-Zone
Preparation for Installation
Selecting the Installation Location
Outdoor Unit
1. Install the unit on a level surface or on supports that are level.
2. If the location is subject to strong winds, the additional force must be accounted for
and the unit must be fixed securely to the base. Refer to local codes for additional
requirements.
1. Select a location where equipment noise and air discharge annoyance is minimized.
2. Select a location where there is sufficient ventilation.
3. Make sure the air inlet and outlet are not blocked by any obstacles
4. Select a location capable of supporting four times the weight of the unit, that will not increase vibration,
and where installation work can be carried out safely.
5. Select a location away from flammable gas or gas leaks.
6. Ensure installation of the outdoor unit conforms to the clearance specifications in this manual.
7. Locate the outdoor unit away from any bedroom windows.
Installing the unit in one of the following locations could result in unit malfunction:
1. Places where oil (machine oil) is used.
2. Seaside places with high levels of salt in the air.
3. Places with high levels of sulphur gas such as areas with hot springs.
4. Places where high-frequency waves are generated by radio equipment, welders and medical equipment.
5. Other unusual places where unit operation may be altered.
6. Places where minimum clearances cannot be met.
Space to the wal l
Space to the obstruction
12 in. or more
Air outlet side
WARNING
NOTICE
Air inlet side
20 in. or more
valve cover
10
Space to the wall
Advertisement
Table of Contents
