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Non-drainage

 

If you choose non-drainage when cooling, both the bottom and the back drain holes of the unit should be plugged with rubber 

plugs. The condensed water will be sprayed to condenser, and will improve the cooling performance.

NOTE: 

When you choose non-drainage, the air conditioner will be perfect cooling efficiency, but big noise may be caused by spr-

aying the condensed water. Please do not choose it if you are sensitive to the noise.

 IMPORTANT

The cabinet and front panel may be dusted with an oil-free cloth or washed with a cloth dampened in a solution of warm water and mild liquid 

dishwashing detergent. Rinse thoroughly and wipe dry.

Do not 

use inflammable sprays such as lacquer or hair spray near the air conditioner

Do not 

use benzene, alcohol, gasoline, acid,paint thinner, polishing powder or other solvents to clean the unit. The unit can be damaged.

• 

• 

Do not 

use water hotter than 50°C (122°F) to clean the front panel. This can cause the panel to deform or become discolored.

Excess water in or around the controls may cause damage to the air condtioner. Be sure to wring excess water from the cloth before wipe it clean.

Cleaning Your Air Filter

A clogged air filter can reduce the cooling efficiency of your unit and 

increase operating noise.Make sure to clean the filter once every two 

weeks (or as necessary) during periods of frequent operation.  

 

1. Hold the slot under the front panel, then uplift it outwards, and

remove the front panel.

2. Pinch the handle under the air filter and make the air filter arched,

remove it from the slot from underside to upside(Model A). Grasp the 

handle of the filter, then slide it downwards to remove the filter(Model B).

3. Clean the filter with warm, soapy water. The water should be below

40°C (104°F) to prevent distortion of the filter.

 

 
 

4. If your filter has a small air freshening filter, clean this air freshening

filter with a hand-held vacuum.

5. Rinse the air filter with fresh water, then shake off excess water.

6. Dry it in a cool, dry place, and refrain from exposing it to direct sunlight.

 CAUTION

NEVER

 operate the air conditioner without the 

air filter, as dust/dirt particles can contribute to 

equipment failure.

Model A

If your filter has a small air 

freshening filter,it can be installed at 

any of the four positions, install it at 

the postion as you like . Clean it with 

a hand-held vacuum.

Model B

1

2
3

4

WATER DRAINAGE

The condensed water can be treated as follows:

Bottom drainage 

(Applicable for the units designed with bottom drain hole only. )

- Remove the rubber plug from the bottom of cabinet(if any)

- Take out the drain pan and screws from accessary.

- Fix the drain pan onto the bottom of cabinet by screws.

- Connect an extension drain hose (

extra 

purchased) to the outlet of drain tray.

NOTE:

 The bottom drainage will slightly affect cooling performance, but it can reduce the noise caused by spraying the condensed

 

water. For pump heating, the bottom drainage must be choosed.

Back drainage

- Fit the seal onto the drain joint(provided as accessory).

- Insert the drain joint to the back drainage hole, and rotate it by 90° to be well fitted.

- Connect an extension drain hose (

extra

 purchased according to the installation length request) to the drain joint.

- Make sure to plug the bottom drain hole by rubble plug.

NOTE: 

The back drainage will slightly affect cooling performance, but will reduce the noise caused by spraying the condensed water.

 BEFORE CLEANING OR MAINTENANCE

 

ALWAYS TURN OFF YOUR AIR CONDITIONER SYSTEM AND DISCONNECT ITS POWER SUPPLY 
BEFORE CLEANING OR MAINTENANCE.

 

 

 

 

 

 

 

   

 

CARE AND MAINTENANCE

Cleaning Your Unit

Summary of Contents for RC-X7R

Page 1: ...R RC X9R RC X12R RC X18R IMPORTANT NOTE This appliance is using R32 mildly flammable refrigerant Read this manual carefully before installing or operating Make sure to save this manual for future refe...

Page 2: ...d assessment specification 3 Maintenance and repair requires the assistance of other skilled personnel shall be carried out under the supervision of the person competent in the use of flammable refrig...

Page 3: ...Transport of equipment containing flammable refrigerants Compliance with the transport regulations 2 Marking of equipment using signs Compliance with local regulations 3 Disposal of equipment using f...

Page 4: ...import and export permit control and landfill disposal ban in respect of abandoned regulated electrical equipment REE have commenced Any person who is engaged in the storage treatment reprocessing or...

Page 5: ...upervised around the unit at all times operate your air conditioner in a wet room such as a bathroom or laundry room Too much exposure to water can cause electrical components to short circuit In cert...

Page 6: ...and the circuit breaker fuse rating should be the same as that of the power cord and wall outlet Power cord conductors are distinguished according to the color as shown in Wiring Diagram located on t...

Page 7: ...circuit should hold a current valid certificate from an industry accredited assessment authority which authorises their competence to handle refrigerants safely in acc ordance with an industry recogni...

Page 8: ...No person carrying out work in relation to a refrigeration system which involves exposing any pipe work that contains or has contained flammable refrigerant shall use any sources of ignition in such a...

Page 9: ...rcuit without ensuring that this will not exceed the permissible voltage and current permitted for the equipment in use Intrinsically safe components are the only types that can be worked on while liv...

Page 10: ...y takes place g Start the recovery machine and operate in accordance with manufacturer s instructions h Do not overfill cylinders No more than 80 volume liquid charge i Do not exceed the maximum worki...

Page 11: ...r at night than in the daytime This is because the noise in the surroundings is comparatively low at night If your feel that the noise is too loud switch the thermostat to lower numbers UNIT PARTS IDE...

Page 12: ...vent It will allow internal air circulation OPEN the vent to discharge stale air NOTE Different models have different operation panels Not all the functions describing below are available for the air...

Page 13: ...air alternately for comfortable cooling heating To stop the air swing feature press the SWING keypad again the indicator light adjacent to the keypad will go off TIMER POWER Press the POWER keypad to...

Page 14: ...he units with operation panel cover DO NOT press or swing the opened operation cover Horizontal airflow adjustment For the units with manual control lever Manually Vertical airflow adjustment Manually...

Page 15: ...filter with warm soapy water The water should be below 40 C 104 F to prevent distortion of the filter 4 If your filter has a small air freshening filter clean this air freshening filter with a hand h...

Page 16: ...sted under non drainage status Make sure that water will not leak from the surrounding area when rubber plug and joint were used Please seal it in case leakage is found Rubber plug Drain pan Drain out...

Page 17: ...he cabinet must remain exposed to the outside of the structure CAUTION Before installing remove all packaging from inside the carton Step 1 Select the best location 1 To avoid vibration and noise make...

Page 18: ...s around the inside and outside to provide satisfactory appearance and protection against the weather insects and rodents see Fig 7 Fig 6 Fig 7 WALL CABINET SCREWS Step 6 Install the unit into the cab...

Page 19: ...n to the cabinet and run a drain hose to a suitable location if required Fig 11 17 NOTE For the unit with power cord comes out from left side please perform the following steps 1 Pull the power cord t...

Page 20: ...tioner plug is pushed completely into the outlet and switched on Check the house fuse circuit breaker box and replace the fuse or reset the breaker If power failure occurs switch off and disconnect un...

Page 21: ...different customization requirements the deepth of the panel may be slightly different So the dimension of D is for reference only RC X7R RC X9R 450 6x350x675 600x380x560 660x428x680 RC X12R RC X18R B...

Page 22: ...s are subject to change without prior notice for product improvement Consult with the sales agency or manufacturer for details Any updates to the manual will be uploaded to the service website please...

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