Haier 10573573 Specification sheet

Please read this operation manual before using the air conditioner.
Please keep this manual carefully and safely.
No. 0010573573
A
CEILING CONCEALED TYPE AIR CONDITIONER
Operation & Installation
Manual

Cautions
Part Description
Important Points of Safety
Trouble Shooting
When Fault Occurs
Notice to Users
Installation Precautions
Installation Procedure
Installation Check and Trial Run
1-2
3
4-6
7-8
9
10
11-12
13-19
20
Table of Contents

1
Cautions

2
Cautions

3
When the unit have the Return air box (see the following picture) when
shipping from the factory and they are of back-side return air type. During
the installation, the unit also can be changed to a Down-side Return air
according to the user's need.
D
NOTE
Electrical control box

Important Points of Safety
The following four important points of safety and suggestions should be paid great attention:
Warning: Misuse may cause fatal result such as death or serious injury etc.
Attention: Misuse may cause human injury or damage of machine, in some case
fatal results.
: Content marked with this ì forbiddenî sign should be absolutely forbid-
den, otherwise may cause damage of machine and human injury of the
user.
: Content marked with this ì compulsoryî sign should be executed comp-
ulsively, otherwise may cause damage of machine and human injury of
the user.
Comply with the following important points of safety.
Put these important points of attention and suggestions nearby and convenient for reference in need.
Hand over this instruction manual to new user if you resell this machine.
Warning for installation
Entrusted Installation
Installation of the machine should
be entrusted to certified person of
after service. Unauthorized install-
ation may cause water leakage,
electric shock or fire hazard for
improper operation.
To prevent leakage of refrigerant,
let certified person of after service
do it.
Leakage of refrigerant over certain
consistence may result in shortage
of oxygen. Enough precautions
MUST be done to avoid oxygen
shortage in case of refrigerant lea-
king if the room where the air-
conditioner is installed is small.
The power supply must be fitted with
earth line to ensure valid earthing of
the air-conditioner. No or incomplete
earthing connection may cause the
risk of electric shock.
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Test run
After indoor units are installed,all
cassettes hinded models should be
tested.when the units are confirmed
to be normal,other fitments can be
installed. !
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4
Warning
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Important Points of Safety
Warning
Avoid your body being blown
directly by cold wind for long
period, otherwise your health
may be affected.
Donít extend your fingers or
any other article into the inlet
or outlet during operation of
the machine for touching re-
volving fans may cause human
injury or damage of machine.
If something abnormal (e.g.: burnt
smell etc.) occurs, stop running the
machine, shut down the manual
power switch and contact after
service. Continuous operation in
disorder may cause fire hazard or
electric shock etc.
Warning for use Warning for move and repair
When you have to disassemble
and reinstall the machine, entrust
it to after service. Improper inst-
allation may cause fire hazard,
electric shock or damage of ma-
chine.
Unauthorized alteration or repair
work is strictly forbidden. Impr-
oper alteration or maintenance
may cause fire hazard, electric
shock or water leakage. Repair
work should be entrusted to cert-
ified person of after service.
Attention
Attention points for installation
Ensure the drainage hose work
normally during installation.
Improper installation of drainage
can cause water leakage and
damp articles.
DO NOT install the machine in
place where flammable gas
releases easily to avoid fire
hazard.
Ensure electric leakage breaker
being installed. Electric leakage
breaker MUST be installed,
otherwise electric shock may be
caused.
If the power supply cord is
damaged, call a certified
electrician of the manufacturer
or other maintenance department
to replace it.
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6
Important Points of Safety
Attention
Attention points for use
* Ensure ventilation of the room
if the machine is used with
burning facilities. Deficient
ventilation can cause oxygen
shortage.
* Check whether installation
bench of the machine is
damaged after a long period
of use. Machine on damaged
bench may fall down and cause
human injury or other damage.
* In place where winds produced
by the machine can reach, donít
lay any animals or plants which
may be hurt otherwise.
* Donít put vases containing water
or other else on the unit assembly.
Otherwise, the machine may be
immersed internally and result in
bad electric insulation causing
electric shock.
* The is machine CANNOT be
used for the purpose of prese-
rving food, animals, plants,
precision instruments and
artwork etc., which may be
destroyed otherwise.
* DONíT replace fuse with ma-
terial other than fuse of proper
capacity. Replacing fuse with
metal wire or copper etc. can
cause fire hazard or other faults.
* DONíT lay any burning facilities
in place where winds produced by
the machine can reach. Incomplete
combustion of burning facility may
be caused otherwise.
* DONíT clean the machine with
water. Electric shock may occur
otherwise.
* DONíT put flammable spray
articles nearby or spray them to
the machine. Fire hazard may
occur otherwise.
* DONíT operate switch with wet
hand. Electric shock may occur
otherwise.
* Stop operation and shut down
manual power switch before
cleaning and maintenance.
* The power supply MUST be of
rated voltage and connected with
special electrical supply circuit.
!

Trouble Shooting
The following cases are not troubles.
During operation,the air conditioner may
sometimes exhibit a sound of "clatter"or
"rumble". This is the common sound of
refrigerant flow but not a trouble.
A sound of "Pi-Pa"is generated.
Smells are given off.
During operation,mist or steam are
blown out.
During COOL operation,it automatically
changes to FAN mode.
The system couldnt be re-started immediately
after turning off.The unit can't start?
This is caused by the thermal expansion
or cold shrinkage of plastics.
Sometimes there are smells in the air flow
from the indoor unit. This is caused by the
smell of cigarettes or paint coatings inside
the unit.
During COOL or DRY operation, the unit
may blow out a thin mist. This is the con-
densate water mist caused by sudden co-
oling of the indoor air blown out from the
indoor unit.
In order to prevent frost accumulation on
the heat exchanger in the indoor unit,
sometimes it will automatically transfers
to FAN mode, but soon will return to
COOL mode.
This is due to the systems self-protection
function,which prevents it from restarting
in 3 min after stops.
Please wait
for 3 min.
"Hua-Hua"
Water flow sound is heard.
7

Trouble Shooting
ON
OFF
During DRY operation, there is no air
sent out or fan speed cant be changed.
In HEAT mode,the outdoor unit
generates water or steam.
This occurs during removal of the frost
(in defrosting operation) on the radiator
of outdoor unit.
Defrost operation
In HEAT mode,the indoor fan still
keeps running even the unit operation
stops.
After the unit stops,the indoor fan will
continue to run for a while to eliminate
residual heat.
Before asking for after-service to an authorized service center,
please check your air
conditioner for the following items
The system couldn't start
Is power on/off switched on?
The power on/off switch is
not at position of "ON".
Is the power supply line
normal?
Is current leakage breaker
triggered?
Please do immediately
cut off power supply and
contact the authorized
service center.
Power
failure?
8