Please thoroughly read and ensure that you fully understand the
safety precautions (including the signs and symbols) in this manual,
and follow relevant instructions during use to prevent damage to
health or property.
Explanation of symbols displayed on the unit
Safety Warning
WARNING This symbol shows that this appliance used a flammable refrigerant. If the refrigerant
is leaked and exposed to an external ignition source, there is a risk of fire.
CAUTION This symbol shows that the operation manual should be read carefully.
CAUTION This symbol shows that a service personnel should be handling this equipment with
reference to the installation manual.
CAUTION This symbol shows that information is available such as the operating manual or
installation manual.
Caution: Risk of fire
(for IEC 60335-2-40: 2018 only)
Caution: Risk of fire
(for IEC/EN 60335-2-40 except IEC
60335-2-40: 2018)
Note
Warning Signs
Different marks are used to indicate the levels of hazard severity. Please follow the instructions and
ensure safe operation.
Danger
Warning
Caution
Note
The symbols above is for R32 refrigerant system.
Failure to observe the warning will result in severe personal injury.
Useful operation and maintenance information.
Failure to observe the warning could result in severe personal injury, property damage,
or electrical or fire hazards.
Failure to observe the warning could result in minor personal injury, product or property
damage, or other unsafe situations.
01
Safety Warning
1
Summary of Contents for KSEF-22 DN5.0
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