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•  Consult your local dealer regarding what to 

do in case of refrigerant leakage.

When the air conditioner is to be installed in a 
small room, it is necessary to take proper 
measures so that the amount of any leaked 
refrigerant does not exceed the concentration 
limit in the event of leakage. Otherwise, this may 
lead to an accident due to oxygen depletion.

•  Beware of fire in case of refrigerant leakage. 

If the air conditioner is not operating 

correctly, i.e. not generating cool or warm 

air, refrigerant leakage could be the cause.

Consult your dealer for assistance. The 
refrigerant within the air conditioner is safe and 
normally does not leak. However, in the event of 
a leakage, contact with a naked burner, heater 
or cooker may result in generation of noxious 
gas. Do not longer use air conditioner until a 
qualified service person confirms that the 
leakage has been repaired.

•  Do not use the air conditioner until a service 

person confirms that the portion where the 

refrigerant leaks is repaired.

•  Turn off any combustible heating devices, 

ventilate the room and contact the dealer 

where you purchased the unit.

•  Improper installation or attachment of 

equipment or accessories could result in 

electric shock, short circuit, leaks, fire or 

other damage to the equipment.

•  Consult your local dealer regarding 

modification, repair and maintenance of the 

air conditioner.

Improper workmanship may result in water 
leakage, electric shocks or fire hazards.

•  Consult your local dealer regarding 

relocation and reinstallation of the air 

conditioner.

Improper installation work may result in leakage, 
electric shocks or fire hazards.

•  Do not place a flammable spray bottle near 

the air conditioner and do not use sprays. 

Doing so may result in a fire.

•  Before cleaning, be sure to stop the 

operation, turn the breaker off or pull out the 

supply cord.

Otherwise, an electric shock and injury may 
result.

•  Do not operate the air conditioner with wet 

hands.

An electric shock may result.

•  Do not place appliances which produce 

open fire in places exposed to the air flow 

from the unit or under the indoor unit. It may 

cause incomplete combustion or 

deformation of the unit due to the heat.

•  Do not wash the air conditioner with water, 

as this may result in electric shocks or fire.

•  Be sure to install an earth leakage breaker.

Failure to install an earth leakage breaker may 
result in electric shocks or fire. 

 

In order to avoid electric shock or fire, make 
sure that an earth leak detector is installed.

•  Consult the dealer if the air conditioner 

submerges owing to a natural disaster, such 

as a flood or typhoon.

Do not operate the air conditioner in that case, 
or otherwise a malfunction, electric shock, or fire 
may result.

•  Do not start or stop operating the air 

conditioner with the power supply breaker 

turned ON or OFF.

Otherwise, fire or water leakage may result. 

 

Furthermore, the fan will rotate abruptly if power 
failure compensation is enabled, which may 
result in injury.

•  Do not use the product in the atmosphere 

contaminated with oil vapour, such as 

cooking oil or machine oil vapour.

Oil vapour may cause crack damage, electric 
shocks, or fire.

•  Do not install the air conditioner at any place 

where there is a danger of flammable gas 

leakage.

In the event of a gas leakage, build-up of gas 
near the air conditioner may result in fire 
hazards.

•  Contact professional personnel about 

attachment of accessories and be sure to 

use only accessories specified by the 

manufacturer.

If a defect results from your own workmanship, 

 

it may result in water leaks, electric shock of fire.

•  Do not use the product in places with 

excessive oily smoke, such as cooking room, 

or in places with flammable gas, corrosive 

gas, or metal dust.

Using the product in such places may cause fire 
or product failures.

01_EN_3P529409-2B.indd   3

15-Nov-19   3:02:27 PM

Summary of Contents for RZQ180MY1

Page 1: ...SPLIT SYSTEM Air Conditioner OPERATION MANUAL RZQ180MY1 RZQ200MY1 00_CV_3P529409 2B indd 1 30 10 2019 16 48 00...

Page 2: ...occurs After reading the manual keep it in your custody for future reference See also the operation manual included with the indoor unit for details on the indoor unit Store the operation manual inclu...

Page 3: ...very well 11 10 Troubleshooting 11 11 After sales service and warranty 12 11 1 Warranty period 12 11 2 After sales service 12 11 3 Shortening of maintenance cycle and replacement cycle needs to be con...

Page 4: ...ll precautions without fail There are two kinds of safety precaution and tips listed in the following WARNING Failure to follow these instructions properly may result in personal injury or loss of lif...

Page 5: ...f or pull out the supply cord Otherwise an electric shock and injury may result Do not operate the air conditioner with wet hands An electric shock may result Do not place appliances which produce ope...

Page 6: ...ain unit or refrigerant pipes air filter dirt or drain blockage may cause dripping resulting in fouling or failure of the object concerned To avoid oxygen depletion ensure that the room is adequately...

Page 7: ...ck It is not good for your health to expose your body to the air flow for a long time In order to avoid injury do not remove the fan guard of the outdoor unit Do not sit or place objects on the outdoo...

Page 8: ...utlet of the outdoor unit and operating noise do not cause a nuisance to neighbours Be sure there are no obstructions near the air outlet of the outdoor unit Obstructions may result in poor performanc...

Page 9: ...tion stops for removing the heat in the indoor unit The air flow rate may adjust itself depending on the room temperature or the fan may stop immediately This is not a malfunction 6 1 1 For System wit...

Page 10: ...controller shows It may take some time before the fan starts This is not a malfunction INFORMATION The heating capacity drops when the outside temperature falls If this happens use another heating de...

Page 11: ...similar equipment Failing to do so may cause static or distorted pictures Do not place items under the indoor unit they may be damaged by water Condensation may form if the humidity is above 80 or if...

Page 12: ...extremely contaminated the temperature distribution inside a room becomes uneven It is necessary to clean the interior of the indoor unit Ask your dealer for details on cleaning the unit This operati...

Page 13: ...wn below and contact your dealer WARNING Stop operation and turn off the power if anything unusual occurs burning smells etc Leaving the unit running under such circumstances may cause breakage electr...

Page 14: ...the air conditioner with manufacturing number if possible and the installation date possibly listed on the warranty card 11 After sales service and warranty 11 1 Warranty period This product includes...

Page 15: ...s Sensor thermistor etc 5 years Remote controller and switches 25 000 hours Drain pan 8 years Expansion valve 20 000 hours Electromagnetic valve 20 000 hours NOTICE 1 Table 1 indicates main components...

Page 16: ...function indoor AF Drain malfunction indoor unit Ah Filter dust chamber malfunction indoor AJ Capacity setting malfunction indoor C1 Transmission malfunction between main PCB and sub PCB indoor C4 Hea...

Page 17: ...yet executed u4 Faulty wiring indoor outdoor u5 Transmission error between remote controller and indoor unit u7 Faulty wiring to Q1 Q2 u8 Abnormal main sub remote controller communication u9 System mi...

Page 18: ...16 NOTE 01_EN_3P529409 2B indd 16 15 Nov 19 3 02 28 PM...

Page 19: ...01_EN_3P529409 2B indd 17 15 Nov 19 3 02 28 PM...

Page 20: ...3P529409 2B M19N102 1911 HT The two dimensional bar code is a manufacturing code 00_CV_3P529409 2B indd 3 30 10 2019 16 48 01...

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