Carrier QHF025 Owner'S Manual Download Page 7

CARE

12

11

3

 Unclip the small specialised filter. 

5

 Vacuum clean the small filter/s. 

[Replace occasionally]

6

 Refit the small filter onto the large filter.

8

 Close the front panel.

7

 Re-insert into unit in the reverse order 

described in point 2 above.

4

 Clean the large air filter/s with soapy 

water. Rinse with fresh water. Shake off 
excess water.

DISCONNECT from power source 
BEFORE attempting to clean or service!

General Cleaning 

Use a soft damp cloth when cleaning the 
grille, casing and remote controller.

● 

No chemicals e.g. detergents, solvents, 

abrasive polish, etc,

● 

No heat (over 40

1

 Open the front panel by carefully lifting 

both ends at the same time.
 At a certain angle, a clicking sound is 
heard and it becomes self-supporting.

2

 Hold the tab on the filter to move it up a 

little, then pull slightly towards you .
Now extract 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 air filters
2) In humid or damp climates, operate in Fan only mode until the unit has dried out.
3) Turn the air conditioner off with the remote and remove the batteries.
4) Disconnect from the power source.

Re-use After Storage

1) Reconnect to the power source
2) Wait 24 hours when the ambient temperature is low.
3) Reinstall the batteries into the remote controller and turn the unit on.

Preventative Maintenance

Regularly check your unit for:
1. Obstructed airflow though the indoor and outdoor units.
2. Water or oil leaks.
3. Damaged or disconnected wires

Metal parts may have sharp edges that cause injury. Take care!

CAUTION

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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