Work undertaken
All types of work
Protective gloves
‘Safety’ working clothing
Gloves to provide protection for electricians
Insulating shoes
Clothing to provide protection from electric shock
Helmets for use in industry
Shoes with additional protective toe cap
Gloves to provide protection for electricians
Electrical-related work
Work done at heights
(50 cm or more)
Transportation of heavy objects
Repair of outdoor unit
Protective gear worn
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DANGER
Indicates contents assumed that an imminent danger causing a death or serious injury of
the repair engineers and the third parties when an incorrect work has been executed.
Indicates possibilities assumed that a danger causing a death or serious injury of the
repair engineers, the third parties, and the users due to troubles of the product after work
when an incorrect work has been executed.
Indicates contents assumed that an injury or property damage (*) may be caused on the
repair engineers, the third parties, and the users due to troubles of the product after work
when an incorrect work has been executed.
WARNING
CAUTION
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Indicates prohibited items (Forbidden items to do)
The sentences near an illustrated mark describe the concrete prohibited contents.
Indicates mandatory items (Compulsory items to do)
The sentences near an illustrated mark describe the concrete mandatory contents.
Indicates cautions (Including danger / warning)
The sentences or illustration near or in an illustrated mark describe the concrete cautious contents.
The important contents concerned to the safety are described on the product itself and on this Service Manual.
Please read this Service Manual after understanding the described items thoroughly in the following contents
(Indications / Illustrated
marks), and keep them.
[Explanation of indications]
* Property damage: Enlarged damage concerned to property, furniture, and domestic animal / pet
[Explanation of illustrated marks]
This mark is for
R32 refrigerant only. Refrigerant type is written on nameplate of outdoor unit.
In case that refrigerant type is R32, this unit uses a flammabl
e refrigerant.
Ir refrigerant leaks and comes in contact with fire or heating
par
t, it will create harmful gas and
there is risk of fire.
Service personnel are required to carefully read the OWNER'S MANUAL and INSTALLATION MANUAL
before operation.
Read the OWNER'S MANUAL carefully before operation.
Further information is available in the OWNER'S MANUAL, INSTALLATION MANUAL, and the like.
WARNING
(Risk of fire)
MEANING OF SYMBOLS DISPLAYED ON THE UNIT
Definition of Protective Gear
When the air conditioner is to be transported, installed, maintained, repaired or removed, wear protective
gloves and ‘safety’ work clothing.
In addition to such normal protective gear, wear the protective gear described below when undertaking the special
work detailed in
the table below.
Failure to wear the proper protective gear is dangerous because you will be more susceptible to injury, burns,
electric shocks and other injuries.
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