Safety Considerations
Operation & Maintenance Manual 3
Installing, starting up, and servicing this equipment can be hazardous due to system pressures, electrical com-
ponents, and equipment location (roof, elevated structures, etc). Only trained, qualified installers and service
technicians should install, start up, and service this equipment. When working on this equipment, observe pre-
cautions in the literature, and on tags, stickers, and labels attached to the equipment, and any other safety pre-
cautions that apply. Follow all safety codes. Wear safety glasses and work gloves. Use care in handling, rigging,
and setting this equipment, and in handling all electrical components.
To prevent injury to the user or other people and property damage, the following instructions must be followed.
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Incorrect operation due to ignoring Instructions in the manual will cause harm or damage. The seriousness is
classified by the following indications.
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We do not have any responsibility for any failure caused by careless management and natural disaster, and
power cord failure regardless of warranty period.
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The content in the manual could be changed for the improvement of product without notice.
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Meanings of symbols used in this manual are as shown below.
This symbol indicates the possibility of death or serious injury.
This symbol indicates the possibility of injury or damage to properties only.
Be sure not to do.
Be sure to follow the instruction.
Have all electric work done by a licensed elec-
trician according to "Electric Facility
Engineering Standard" and "Interior Wire
Regulations" and the instructions given in this
manual and always use a special circuit.
• If the power source capacity is inadequate or
electric work is performed improperly, electric
shock or fire may result.
Ask the dealer or an authorized technician to
install the chiller.
• Improper installation by the user may result in
water leakage, electric shock, or fire.
SAFETY CONSIDERATIONS
