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06

05

1.2 Part Names

■ Display symbols

Note: A guide on using the infrared remote controller is included in this literature package.

OPERATION

TIMER PERIOD SELECTION

PREHEAT OR DEFROST

IN PROGRESS

SELECTED TEMPERATURE

SELF-DIAGNOSTIC CODES 

■ Indoor   

 

1. Front Panel
2. Air Inlet
3. Display
4. Air Filter
5. Louver
6.Grille
7. Service valve 

■ Outdoor

4

5

1

2

3

6

7

READ BEFORE OPERATION

Do not climb or place objects on the unit.

Do not block air inlets or outlets. Poor 

performance, increased running costs 

and reduced product life will result.

Disconnect BEFORE cleaning or 

servicing.

Regularly inspect air filters and clean 

them if required.

Unplug the unit when unused for long 

periods

The product is intended for human 

comfort ONLY

When cleaning, use water sparingly 

to prevent electrical shock. 

Never use strong detergents, solvents or 

abrasive polish on the product.

CAUTION

Air Outlet

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Summary of Contents for QHF025

Page 1: ...WALL MOUNTED AIR CONDITIONER OWNER S MANUAL This manual applies to models QHF025 QHF036 QHF050 QHF060 QHF065 QHF080 ...

Page 2: ...rge to the user 4 As old products contain valuable resources they can be sold to scrap metal dealers Wild disposal of waste in forests and landscapes endangers your health when hazardous substances leak into the ground water and find their way into the food chain Guides Tips and Cautions CONTENT 1 1 Safety Precautions 1 2 Part Names 2 1 Operating Conditions 2 2 Manual Operation 2 3 Directional Con...

Page 3: ...if applicable Do not operate or stop the unit by connecting or disconnecting power plug Do not use extension cord or share the same power outlet with other appliances COMPLY AVOID WARNING Children must be advised not to play with the air conditioner controls moving parts and or refrigeration and electrical connections Prolonged exposure to drafts may lead to muscular discomfort and dry eyes Operat...

Page 4: ...Do not block air inlets or outlets Poor performance increased running costs and reduced product life will result Disconnect BEFORE cleaning or servicing Regularly inspect air filters and clean them if required Unplug the unit when unused for long periods The product is intended for human comfort ONLY When cleaning use water sparingly to prevent electrical shock Never use strong detergents solvents...

Page 5: ...his new temperature for 5 hours before switching off This operation saves energy and improves night time comfort by synchronising with the body s metabolism AUTO Mode DRY Mode SLEEP Mode Hints For Economical Operation Adjust the temperature to achieve moderate comfort levels Excessively low or high temperatures waste energy Improve performance by keeping windows and doors closed Limit energy usage...

Page 6: ...on Previous user settings are all recovered Turbo Turbo function enables the unit to reach the preset temperature at cooling or heating operation in the shortest time Silence When silence function is activated the compressor will operate at low frequency and the indoor unit will bring faint breeze which will reduce the noise to the lowest level and make a quiet and comfortable feeling for sleep Se...

Page 7: ...act the filter by gently pulling it downwards Filter Cleaning Care and Maintenance CAUTION Regular high level maintenance of the indoor and outdoor units is essential Specialist MAINTENANCE is required to do deep clean lubricate and function check of all critical components Do not attempt such work by yourself Contact a suitable service provider Storage Preparation long idle periods 1 Clean the ai...

Page 8: ...eration stops suddenly and defrost light blinks Mist coming out of the indoor unit Dust discharges from the unit Emits a peculiar odour Changes to fan only while cooling or heating Turns on automatically Low volume sounds are emitted by the air conditioner Poor heating performance Operation is erratic unpredictable or unresponsive Guides Tips and Cautions CONCERN PLEASE FIRST CHECK Is there a powe...

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