2
SELECTION OF INSTALLATION PLACE
Please refer from safety device from Outdoor unit Installation manual.
WARNING
Install the unit in a location that can support the weight of the unit .
Insufficient durability may cause the unit to fall, which may result in injury.
CAUTION
Do not install in a location where it may take a dip in water .
If it take a dip in water by rainwater, snow, or drain water from outdoor unit may cause electric shock or breakdown.
Raise the foundation or install a stand (at a height higher than snow accumulation, but not soaked in water) and
install the unit on it.
Do not install the Shut-off Valve Box in a location that is subject to combustible gas leaks .
Accumulation of combustible gas around the outdoor unit may cause a fire.
Install the Shut-off Valve Box in a location that meets the following conditions .
• A well-ventilated location.
• A location that does not produce any drainage problems from discharged water.
• Location with easy access to the power supply.
Do not install the Shut-off Valve Box in the following location .
• A location with a saline atmosphere (coastal area) or one that is full of sulfide gas (hot-spring area)
(Special maintenance is required.)
• A location subject to oil, vapor, oily smoke, or corrosive gases.
• A location in which organic solvent is used.
• A location where the operating noise of the Shut-off Valve Box is transmitted.
• When the Shut-off Valve Box is installed in an elevated position, be sure to secure its feet.
• A location in which drain water poses any problems.
• A location exposed to direct sunlight
When installing the Shut-off Valve Box in an area where snowfalls may be heavy, take steps to prevent the
unit from being adversely affected by the fallen or accumulated snow .
• Either make the foundation higher or install a stand (which is high enough to ensure that the unit will be above
the fallen or accumulated snow) and place the unit on it.
• Attach a snow shield (locally procured).
EN-11
<Installation space>
Maintenance cover
9.8"(250) or more
9.8"(250) or more
Back side
2"(50) or more
6
2"(50) or more
20"(500) or more
Front side
20"(500) or more
Maintenance
cover
Foundation
EN-12