Kaysun KAM2-52 DR7 User manual

OWNER’S MANUAL
DC Multi Outdoor Type (R32 & R410A)
R32
KAM2-52 DR7
KAM3-78 DR7
KAM4-105 DR7
KAM5-120 DR7
R410A
KAM2-42 DN8
KAM2-52 DN7
KAM3-62 DN7
KAM3-78 DN7
KAM4-80 DN7
KAM4-105 DN7
KAM5-120 DN7
IMPORTANT NOTE:
Read this manual carefully before installing or operating your new air conditioning unit.
Make sure to save this manual for future reference.
This manual only describes the outdoor unit of user’s. When using the indoor unit,
refer to the user’s manual of indoor unit.

Table of Contents
Owner’s Manual
Safety Pr ecautions ....................................................04
SAFETY
FIRST
Unit Parts and Major Functions ......................... 06
Manual Operation and Maintenance .............. 10

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Troubleshooting ................................. 11
a. Common Problems ................................. 11
b. Troubleshooting T ips ............................... 12
European Disposal Guidelines .............................................................. 13

Safety
Pr
ecautions
Safety Precautions 1
Thank you for purchasing this air conditioner. This manual will provide you with information on how
to operate, maintain, and troubleshoot your air conditioner. Following the instructions will ensure the
proper function and extended lifespan of your unit.
Please pay attention to the following signs:
W ARNING
Failure to observe a warning may result in serious injuries. The
appliance must be installed in acco
.
rdance with national regulations.
CAUTION
Failure to observe a caution may result in injury or equipment damage.
WARNING
• Ask an authorized dealer to install this air
conditioner. Inappropriate installation may
cause water leakage, electric shock, or fire.
• The warranty will be voided if the unit is not
installed by professionals.
• If abnormal situation arises (like burning
smell), turn off the power supply and call
your dealer for instructions to avoid electric
shock, fire or injury.
• DO NOT let the indoor unit or the remote
control get wet. It may cause electric shock
or fire.
• DO NOT insert fingers, rods or other objects
into the air inlet or outlet. This may cause
injury, since the fan may be rotating at high
speeds.
• DO NOT use a flammable spray such as hair
spray, lacquer or paint near the unit. This
may cause fire or combustion.
• Do not use means to accelerate the
defrosting process or to clean, other than
those recommended by the manufacturer.
• The appliance shall be stored in a room
without continuously operating ignition
sources (for example: open flames, an
operating gas appliance or an operating
electric heater).
• The appliance shall be stored so as to
prevent mechanical damage from occurring.
• Be aware that the refrigerants may not
contain an odour.
• Compliance with national gas regulations
shall be observed.
• Keep ventilation openings clear of
obstruction.
• DO NOT pierce or burn.
• A warning that the appliance shall be stored
in a well-ventilated area where the room size
corresponds to the room area as specified
for operation.
• Any person who is involved with working on
or breaking into a refrigerant circuit should
hold a current valid certificate from an
industry-accredited assessment authority,
which authorises their competence to handle
refrigerants safely in accordance with an
industry recognised assessment specification.
• Servicing shall only be performed as
recommended by the equipment
manufacturer. Maintenance and repair
requiring the assistance of other skilled
personnel shall be carried out under the
supervision of the person competent in the
use of flammable refrigerants.
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Safety
Pr
ecautions
CAUTION
• DO NOT touch the air outlet while the swing
flap is in motion. Fingers might get caught
or the unit may break down.
• DO NOT inspect the unit by yourself. Ask an
authorized dealer to perform the inspection.
• To prevent product deterioration, do not use
the air conditioner for preservation purposes
(storage of food, plants, animals, works of
art, etc.).
• DO NOT touch the evaporator coils inside
the indoor unit. The evaporator coils are
sharp and may cause injury.
• DO NOT operate the air conditioner with
wet hands. It may cause electric shock.
• DO NOT place items that might be affected
by moisture damage under the indoor unit.
Condensation can occur at a relative
humidity of 80%.
• DO NOT expose heat-producing appliances
to cold air or place them under the indoor
unit. This may cause incomplete combustion
or deformation of the unit due to the heat.
• After long periods of usage, check the
indoor unit to see if anything is damaged. If
the indoor unit is damaged, it may fall and
cause injury.
• If the air conditioner is used together with
other heating devices, thoroughly ventilate
the room to avoid oxygen deficiency.
• DO NOT climb onto or place objects on top
of the outdoor unit.
• DO NOT operate the air conditioner when
using fumigant insecticides. The chemicals
may become layered with the unit and
endanger those who are hypersensitive to
chemicals.
• DO NOT let children play with the air
conditioner.
• DO NOT operate the air conditioner in a wet
room (e.g. bathroom or laundry room). This
can cause electrical shock and cause the
product to deteriorate.
• This appliance can be used by children
aged from 8 years and above and persons
with reduced physical, sensory or mental
capabilities or lack of experience and
knowledge if they have been given
supervision or instruction concerning use of
the appliance in a safe way and understand
the hazards involved. Children shall not play
with the appliance. Cleaning and user
maintenance shall not be made by children
without supervision.
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