Carrier Elegant 53QFJ36 User manual

Rev. (0) - 2012
Quality
Management System
ISO 9001 : 2008
Certicate No.: QS-5519HH
Enviromental
Management System
ISO 14001 : 2004
Certicate No : 12 104 30334 TMS
Safety
Management System
BS OHSAS 18001 : 2007
Certicate No : 12 116 30334 TMS
03502635
OWNER’S MANUAL
Carrier is committed to continuously improving its products according to national and international standards
to ensure the highest quality and reliability standards, and to meet market regulations and requirements.
All specications subject to change without prior notice according to Carrier policy of continuous development.
Elegant
Floor Standing Split Systems
53QFJ 36 - 48
HEAT PUMP
R
2
2
220-240V ~, 50Hz
380-420V ~, 50Hz

220-240V ~, 50Hz
380-420V ~, 50Hz
Floor Standing Split Systems
36K - 48K
R
2
2
Wireless
Control
Self diagnostic
function
Refrigerant
Leak Detection
Turbo
Function
ECO
Function
Timer
Functions
ECO
Independent Dehu-
midication
Efficient
AMS
Fashion
Design
Efficient
Operation
Efficient
Anti-dust Filters
LCD
Display
$
IAQ
Efficient
Compressor
AMS
Auto Restart
Function
3 Minutes
Time Delay
3
Min.
Auto
Fan Speed
Auto
Mode
Auto
Anti-Freezing
Protection
High Temp.
Protection
Cold Draft
Protection
Defrost
Protection
High
Temp.
Protect
Anti
Freezing
Easy Fast
Maintenance
Cleanable
Panel
Washable
Air Filter
Easy Flexible
Installation
Elegant
Smart
Airow
Horizontal Air ow
Auto Swing
Vertical Air ow
Auto Swing
Super
Quiet
Efficient
Fans
Efficient
Coils
Inner Groove
Copper Tubing
Hydrophilic
Aluminum Fins
Nano-Silver Ion
Filter

Thank you for selecting Carrier
Air Conditioner
Elegant floor standing split systems are the optimum air
conditioning solution for large places which require Floor
installation, elegant appearance and ultimate comfort
combined with efficient, quiet operation, optimum air
distribution and increased air throw distance.
CONTENTS
PAGENO.
1. GENERAL INFORMATION 1
2. SYSTEM SAFETY PROTECTIONS 2
3. TIPS OF ENERGY SAVING AND OPTIMUM COMFORT 3
4. SPLIT SYSTEM DESCRIPTION 5
5. CONSIDERATIONS FOR REMOTE CONTROL 6
6. USE OF REMOTE CONTROL 8
7. OPERATING AIR CONDITIONER THROUGH OPERATION PANEL
OF INDOOR UNIT 22
8. CARE AND CLEANINIG 34
9. PERIODICAL CHECKS 36
10. CONSIDERATIONS BEFORE A LONG SHUTDOWN PERIOD
OF AIR CONDITIONER 36
11. OPERATION TIPS 37
12. TROUBLE SHOOTING TIPS 38

( )1
1. GENERAL INFORMATION
PRECAUTIONS
Installing and servicing of air conditioning equipment can be hazardous due to system
pressure and electrical components. Only trained and qualified service personnel should
install or service this equipment.
Untrained personnel can perform basic maintenance function such as cleaning coil and
filters. Trained service personnel should perform all other operations.
When working on air conditioning equipment, observe precautions in the literature, tags
and labels attached to the unit.
WARNINGS
•The operating voltage of electrical power supply should be within the voltage mentioned on unit
nameplate data.
•The capacity of electrical kWh counter should be larger than the operating currents required for
air conditioner(s) and any other electrical domestic appliances in use simultaneously from the
same supply.
•The installation of electrical distribution box after the electrical KWH counter is necessary to
properly distribute the electrical loads. The electrical distribution box should be equipped with
circuit breakers according to the electrical loads. For each installed air conditioner, a separate
circuit breaker with its own overload should be installed on the electrical distribution box.
•The installation of two-pole automatic circuit breaker is necessary to operate the air conditioner.
The circuit breaker must be installed to be far away from any flammable materials (curtains…etc.).
The circuit breaker size must be suitable for air conditioner.
•Disconnect the electrical mains supply prior to any maintenance operations or prior to handling
any internal unit parts.
•The manufacturer declines any liability for damage resulting from modifications or errors in the
electrical or refrigerant connections, made during the installation, or from the improper use of this
equipment. This will void the unit warranty immediately.
•Failure to observe electrical safety codes may cause a fire hazard in case of short circuits.
•This system will only work safety and correctly, if installed and tested by qualified personnel.
•Do not open the electronic remote controller to avoid possible damage. In case of malfunction
contact a qualified service engineer.
•The unit contains rotating equipment (fan). Ensure that this is out of reach for children.
•Be conscious of the room temperature and general comfort, particularly when this is used near
children, senior or handicapped people.
•For correct use, the air conditioner must operate within the temperature limits indicated in the
table “Operating Limits” included in the installation manual. Incorrect use of the system outside
these limits may cause malfunction and dripping water.
•Controller batteries contain polluting elements. When exhausted, they must be disposed of in
accordance with local requirements.
•Do not switch off the split system by disconnecting the electric power supply.
The system must always be switched off using the remote control.

( )2
2. SYSTEM PROTECTION DEVICES
The air conditioner is equipped with complete safety protections to ensure safe
operation of air conditioner.
2.1 Safety protections of Cooling operation
Auto restart Feature with backup memory.
When the power failure is happened during system operation, the micom of printed circuit board
will memorize the operation settings. After the power is recovered, the system operates
automatically ( without remote control ) after compressor time delay, according to the previous
operation settings.
3 (Three) minutes time delay between compressor turning off and turning on.
Frost prevention of indoor coil of indoor unit when the system is operating in cool mode at low
ambient temperature with excessive dirt on the indoor coil and / or clogged air filters.
Complete Self-diagnostic function to detect malfunctions.
When the system is on and in a malfunction, the malfunction will be detected through leds
located on the indoor unit display. Leds status refer to malfunction reason.
2.2 Safety protections of Heating operation
Auto restart Feature with backup memory.
When the power failure is happened during system operation, the micom of printed circuit board
will memorize the operation setting. After the power is recovered, the system operates
automatically ( without remote control ) after compressor time delay, according to the previous
operation settings.
3 (Three) minutes time delay between compressor turning off and turning on.
Frost prevention of indoor coil of indoor unit when the system is operating in cool mode at low
ambient temperature with excessive dirt on the indoor coil and / or clogged air filters.
Cold draft protection when the system is operating in heat mode to prevent cold air from blowing
into the space to be air-conditioned and also to speed up the heating.
Defrost protection of outdoor coil of outdoor unit when the system is operating in heat mode at
very low ambient temperatures.
High temperature protection of indoor coil of indoor unit when the system is operating in heat
mode at high ambient temperature.
Complete Self-diagnostic function to detect malfunctions.
When the system is on and in a malfunction, the malfunction will be detected through leds
located on the indoor unit display. Leds status refer to malfunction reason.