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Ensure that the unit is properly grounded, otherwise electric 

shocks or a fire may result. Electrical surges (such as those 

that  can  be  caused  by  lightning)  can  damage  electrical 

equipment. Ensure that suitable surge protectors and circuit 

breakers are properly installed, otherwise electric shocks or a 

fire may result.

Dispose  of  this  unit  properly  and  in  accordance  with 

regulations.  If  electrical  appliances  are  disposed  of  in 

landfills or dumps, hazardous substances can leak into the 

groundwater and thus enter the food chain.

Do not use the unit until the qualified technician instructs you 

that it is safe to do so.

Do not place appliances that produce naked flames in the 

path of the airflow from the unit. The airflow from the unit 

may increase the rate of combustion, which may cause a fire 

and cause serious injury. Alternatively, the airflow may cause 

incomplete combustion which can lead to reduced oxygen 

concentration in the room, which can cause serious injury.

Do  not  dispose  of  this  product  as 

unsorted waste. It must be separately 

collected and processed. Ensure that 

all applicable  legislation  regarding 

the disposal  of  refrigerant,  oil  and 

other materials is adhered to. Contact 

your   local  waste  disposal  authority 

f o r  i n f o r m a t i o n   a b o u t   d i s p o s a l 

procedures.

To avoid damaging the remote controller, exercise caution 

when using it and replacing its batteries. Do not place objects 

on top of it.

Do not place appliances that have naked flames under or near 

the unit, as heat from the appliance can damage the unit.

Do not place the unit’s remote controller in direct sunlight. 

Direct sunlight can damage the remote controller’s display.

Do not use strong chemical cleaners to clean the unit, as 

doing so can damage the unit’s display or other surfaces. If 

the unit is dirty or dusty, use a slightly damp cloth with very 

diluted and mild detergent to wipe the unit. Then, dry it with a 

dry cloth.

Only use this unit in well-ventilated spaces and ensure that 

there are no obstructions that could impede the airflow into 

and out of the unit. Do not use this unit in the following 

locations:

a.  Places with vapor from mineral oil or cutting oil.

b.  Locations  with  saline  atmospheres,  such  as  seaside 

locations.

c. Locations with sulphurous atmospheres, such as near 

industrial locations.

d. Where high voltage electricity is present, such as certain 

industrial locations.

e. On vehicles or vessels, such as trucks or ferry boats.

f.  Where exposure to oily or very humid air may occur such 

as kitchens.

g.    In  proximity  to  sources  of  electromagnetic  radiation 

such as high-frequency transmitters or other high-strength 

radiation devices.

h.  Where exposure to corrosive or harmful gases, such as 

acidic or alkaline gases, may occur. 

To avoid excessive noise or vibration, the unit should be 

installed in a position that can bear the unit’s weight and 

prevent  excessive  noise  and  vibration  when  the  unit  is 

running. If excessive noise or vibration is experienced when 

the unit is running, contact your supplier or service engineer.

Ensure that the drain pipe functions properly. If the drain pipe 

becomes blocked by dirt or dust, water leaks may occur when 

the unit is running in cooling mode. If this happens, turn the 

unit off and contact your supplier or service engineer.

The  appliance  is  not  to  be  used  by  persons  (including 

children)  with  reduced  physical,  sensory  or  mental 

capabilities, or lack of experience and knowledge, unless they 

have been given supervision or instruction.

Children being supervised not to play with the appliance.

(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.)

Only use the air conditioner for its intended purpose. This 

unit should not be used to provide refrigeration or cooling 

for food, plants, animals, machinery, equipment or art.

Turn off the unit before cleaning it to avoid electric shocks. 

Otherwise, an electric shock and injury may result.

To avoid electric shocks and fires, install an earth leakage 

detector.

The fins on the unit’s heat exchanger are sharp and can 

cause injury if touched. To prevent injury, when the unit 

is  being  serviced,  gloves  should  be  worn  or  the  heat 

exchanger should be covered.

Do not place items which might be damaged by moisture 

under the unit. When the humidity is greater than 80% or 

if the drain pipe is blocked or the air filter is dirty, water 

could drip from the unit and damage objects placed under 

the unit.

Ensure that the drain pipe functions properly. If the drain 

pipe is blocked by dirt or dust, water leaks may occur when 

the unit is running in cooling mode. If this happens, turn 

the unit off and contact your supplier or service engineer.

Do not touch the internal parts of the controller. Do not 

remove the front panel. Some internal parts may cause 

injury or be damaged.

Ensure that children, plants and animals are not directly 

exposed to the airflow from the unit.

When  fumigating  a  room  with  insecticide  or  other 

chemicals, cover the unit well and do not run it. Failure 

to observe this caution could lead to chemicals getting 

deposited inside the unit and later emitted from the unit 

when  it  running,  endangering  the  health  of  any  room 

occupants.

CAUTION

Содержание KCOF-22 DN4.0

Страница 1: ...Thank you for purchasing this air conditioning unit Read this manual carefully before using the unit and retain it for future reference OWNER S MANUAL VRF DC Indoor Units...

Страница 2: ...0 KPDF 45 DN4 0 KPDF 56 DN4 0 KPDF 71 DN4 0 KPDF 80 DN4 0 KPDF 90 DN4 0 KPDF 112 DN4 0 KPDF 140 DN4 0 KPDHF 71 DN4 0 KPDHF 90 DN4 0 KPDHF 112 DN4 0 KPDHF 140 DN4 0 KPDHF 160 DN4 0 KPDHF 200 DN4 0 KPD...

Страница 3: ...s staples and other metal packaging components can be sharp and should be disposed of carefully to avoid injury Do not attempt to inspect or repair this unit yourself This unit should only be serviced...

Страница 4: ...exposure to corrosive or harmful gases such as acidic or alkaline gases may occur To avoid excessive noise or vibration the unit should be installed in a position that can bear the unit s weight and...

Страница 5: ...tu adjustment to three direction or two direction please contact the local dealer Grounding Screw in the control box Horizontal Air Outlet Louver Air Intake Air Filter inside Horizontal Air Outlet Lou...

Страница 6: ...ke Air Outlet Louver F4 front air intake Version I Vertical unit with casing Front air intake and top air outlet It can be installed on the floor or hung on the wall Drain pipe Heat Exchanger Electric...

Страница 7: ...ch the unit runs stably are given in Table 3 1 Temperature Mode Indoor temperature Cooling mode 17 C 32 C If the indoor humidity is above 80 condensation may form on the surface of the unit Heating mo...

Страница 8: ...aintain a proper air distribution Close doors and windows Avoid direct exposure to outlet air as it may be too cool or hot This applies especially to children the elderly and people with disabilities...

Страница 9: ...ust the air direction up and down CAUTION Water may drip from the unit if the direction of outlet air is adjusted downward during cooling operation The uneven distribution of indoor temperature will b...

Страница 10: ...mode cooling mode heating mode Situation When the room is cool or after running the air conditioner for one hour At the start of the operation or at other times when the room is not fully cooled At ti...

Страница 11: ...the finish Do not use benzene thinner polishing powder or similar solvents for cleaning These may cause the plastic surface to crack or warp The control box cables originally connected to the electri...

Страница 12: ...te Type For Console Type Air filter Special function filter Fig 5 8 The filter is housed in the lower part of the unit in Version II and III to take in air from below or from rear To remove the filter...

Страница 13: ...t grille by reversing steps 1 and 2 and connect the control box cables to the corresponding terminals in the main body 2 Dismantle the air filter 3 Clean the air filter Fig 5 14 Fig 5 15 Fig 5 16 Do n...

Страница 14: ...s occurs when the system finishes periodic defrosting Moisture that may accumulate on the unit s heat exchanger coil during defrosting becomes mist and is emitted from the unit 6 SYMPTOMSTHATARENOTFAU...

Страница 15: ...to check the following Too much or too little refrigerant No gas in the refrigerant circuit The outdoor unit compressors have malfunctioned The power supply voltage is too high or too low There is a...

Страница 16: ...speed can be selected during COOL FAN ONLY and HEAT The remote controller signal is not transmitted even when the ON OFF button is pushed A power cut has occurred the power to the premises has been cu...

Страница 17: ...aged main PCB 3 Indoor ambient temperature sensor error OPERATION LED flashes rapidly E2 Temperature sensor not connected properly or has malfunctioned Damaged main PCB 4 Indoor heat exchanger mid poi...

Страница 18: ...16126000003108 V1 0...

Страница 19: ......

Страница 20: ......

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