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Set the function control switch to “Off”.
Plug the power cord into electrical outlet and turn the unit power.
Turn the temperature control switch to position to “1” and make 
preparations for other operations.

4

High Heat

Turn the function selector switch to “Hi Heat”.  The  unit automatically conducts 
the high heat operation, rapidly increasing the room temperature, while eliminating 
the dust in the room at the same time.

Low Heat

Turn the function selector switch to “Low Heat”.  The unit automatically 
conducts mild heating operation while eliminating dust off the room.

Temperature Adjustment

After turning on the unit, adjust the temperature controller when the room 
temperature increases to the desired level.  Slowly turn the thermostat 
selecting switch from the hottest point “1”.  The compressor will stop operating 
when a “click” sound is heard, indicating that further heating will cease.  The 
temperature controller automatically turns on the unit for heating after the 
room temperature has gradually decreased, and the temperature controller 
turns off the heating operation when the room temperature increases to your 
desired choice.

Note:

O

Adjust the temperature controller until you feel comfortable (normally 26 - 30 C).

Remember that after the temperature selector is adjusted, counter clockwise 
adjustment of the temperature selector is not possible within 3 minutes interval, 
preventing the compressor from being burnt out.

PREPARATIONS FOR OPERATION (HEATING)

COOLING OPERATION

HEATING OPERATION

Turning the selector switch Clockwise

SELECTOR

Lo Cool

Fan

Off

Fan

Lo Heat

Hi Cool

Hi Heat

SELECTOR

Lo Cool

Fan

Off

Fan

Lo Heat

Hi Cool

Hi Heat

THERMOSTAT

7

6

5

4

3

8

2

1

9

10

THERMOSTAT

SELECTOR

Lo Cool

Fan

Off

Fan

Lo Heat

Hi Cool

Hi Heat

7

6

5

4

3

8

2

1

9

10

RCA INST MANUAL

Summary of Contents for MAY 110RC

Page 1: ...Owner s Manual High Quality Window Type Room Air Conditioner MAY 110RC RCA INST MANUAL...

Page 2: ...ions for Operation Cooling 3 Cooling Operation 3 Preparations for Operation Heating 4 Heating Operation 4 Fan Operation 5 Airflow Direction Adjustment 5 Operation Maintenance and Care 6 Replacing the...

Page 3: ...materials has been adopted for all easily corrode parts so that the anti corrosiveness of the unit is 100 200 higher than that of normally galvanization The blower wheel and blades are precision mould...

Page 4: ...Cool Cooling operation at high capacity Lo Heat Heating operation at low capacity Hi Heat Heating operation at high capacity CONTROL PANEL COMPONENTS NAME AND FUNCTION Air Outlet Grille Power Cord Int...

Page 5: ...turn the thermostat selecting switch from the coolest point 10 The compressor will stop operating when a click sound is heard indicating that further cooling will cease The temperature controller aut...

Page 6: ...ssor will stop operating when a click sound is heard indicating that further heating will cease The temperature controller automatically turns on the unit for heating after the room temperature has gr...

Page 7: ...ing or heating only air delivery is in operation at the Fan position Adjust the horizontal grille Move the adjustment flaps to direct the air flow up down or horizontal FAN OPERATION AIRFLOW DIRECTION...

Page 8: ...g Note If the filter installed under the face frame is not ultra strong electrostatic filter it could be reused after cleaning and drying Please refer to the following suggestions in order to improve...

Page 9: ...ower plug and the lead are overheating during the unit s operation if the outer covering of the wire is damaged if foreign objects enter into the air conditioner If the air conditioner is unexpected s...

Page 10: ...un shine directly into the room Shade the sunlight with window curtain etc Is the door or window open Close the room s doorways and the window Are there any obstacles blocking the ventilation of the a...

Page 11: ...ces on the parkSuite 27 8 Greenhill Road Wayville SA 5034 TEL 08 8372 7866 FAX 08 8372 7816 PERTH Suite 23 350 Cambridge St Wembley WA 6014 TEL 08 9284 0800 FAX 08 9284 0600 NEWCASTLE Suite 3 19 Darby...

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