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Safety Precautions
• Do not install the air conditioner at any place where there is a danger of fl ammable gas leakage.
In the event of a gas leakage, build-up of gas near the air conditioner may cause a fi re to break out.
•
Do not touch the air inlet or aluminium fi n of the condensing unit.
Doing so may result in injury.
•
While following the instructions in this installation manual, install drain piping to ensure proper drainage and
insulate piping to prevent condensation.
Improper drain piping may result in indoor water leakage and property damage.
•
Tighten the fl are nut according to the specifi ed method such as with a torque wrench.
If the fl are nut is too tight, it may crack after prolonged use, causing refrigerant leakage.
•
Make sure to provide for adequate measures in order to prevent that the outdoor unit be used as a shelter by small animals.
Small animals making contact with electrical parts can cause malfunctions, smoke or fi re. Please instruct the customer to keep the area around the unit clean.
•
The temperature of refrigerant circuit will be high, please keep the inter-unit wire and the thermistor wire away from
copper pipes that are not thermally insulated.
Accessories
Accessories supplied with the outdoor unit:
Installation manual
A
Water heater thermistor
C
extension cable
Joint pipe
E
Precautions for Selecting the Location
1)
Choose a place solid enough to bear the weight and vibration of the unit, where the operation noise will not be amplifi ed.
2)
Choose a location where the hot air discharged from the unit or the operation noise will not cause a nuisance to the neighbors
of the user.
3)
Avoid places near a bedroom and the like, so that the operation noise will cause no trouble.
4)
There must be suffi cient spaces for carrying the unit into and out of the site.
5)
There must be suffi cient space for air passage and no obstructions around the air inlet and the air outlet.
6)
The site must be free from the possibility of fl ammable gas leakage in a nearby place.
7)
Install units, power cords and inter-unit wire at least 3m away from television and radio sets. This is to prevent interference to
images and sounds. (Noises may be heard even if they are more than 3m away depending on radio wave conditions.)
8)
In coastal areas or other places with salty atmosphere of sulfate gas, corrosion may shorten the life of the air conditioner.
9)
Since drain fl ows out of the outdoor unit, do not place under the unit anything which must be kept away from moisture.
NOTE
•
Outdoor unit cannot be installed hanging from ceiling or stacked.
CAUTION
When operating the air conditioner in a low outdoor ambient temperature, be sure to follow the instructions described below.
•
To prevent exposure to wind, install the outdoor unit with its suction side facing the wall.
•
Never install the outdoor unit at a site where the suction side may be exposed directly to wind.
•
To prevent exposure to wind, it is recommended to install a baffl e plate on the air discharge side of the door unit.
2
CAUTION
1
Reducer assy
B
1
Binding band
D
2
Notes regarding use
F
1
1
1
English
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