Haier HPU-48CJ03, HPU-42CH03, HPU-42HH03, HPU-48CK03, HPU-42HI03 User Manual
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CABINET TYPE AIR CONDITIONER
Operation & Installation Manual
HPU-42CH03
HPU-48CJ03
HPU-48HJ03
HPU-42HH03
HPU-42HI03
HPU-48HK03
HPU-48CK03
No.0150509772
B
Please read this operation manual before using the air conditioner.
Please keep this manual carefully and safely.
Content
Operation
Cautions |
1-2 |
Parts |
3 |
Operation hints |
4 |
Energy saving |
5 |
Maintenance |
6-7 |
Trouble shooting |
8 |
When problems occur |
9-10 |
Indoor & outdoor unit connection |
11 |
Tools necessary |
12 |
Installation procedures |
13-18 |
Others |
19 |
Cautions
Disposal of the old air conditioner
Before disposing an old air conditioner that goes out of use, please make sure it's inoperative and safe. Unplug the air conditioner in order to avoid the risk of child entrapment.
It must be noticed that air conditioner system contains refrigerants, which require specialized waste disposal. The valuable materials contained in a air conditioner can be recycled. Contact your local waste disposal center for proper disposal of an old air conditioner and contact your local authority or your dealer if you have any question. Please ensure that the pipework of your air conditioner does not get damaged prior to being picked up by the relevant waste disposal center, and contribute to environmental awareness by insisting on an appropriate, antipollution method of disposal.
Disposal of the packaging of your new air conditioner
All the packaging materials employed in the package of your new air conditioner may be disposed without any danger to the environment.
The cardboard box may be broken or cut into smaller pieces and given to a waste paper disposal service. The wrapping bag made of polyethylene and the polyethylene foam pads contain no fluorochloric hydrocarbon.
All these valuable materials may be taken to a waste collecting center and used again after adequate recycling.
Consult your local authorities for the name and address of the waste materials collecting centers and waste paper disposal services nearest to your house.
Safety Instructions and Warnings
Before starting the air conditioner, read the information given in the User's Guide carefully. The User's Guide contains very important observations relating to the assembly, operation and maintenance of the air conditioner.
The manufacturer does not accept responsibility for any damages that may arise due to non-observation of the following instruction.
Damaged air conditioners are not to be put into operation. In case of doubt, consult your supplier.
Use of the air conditioner is to be carried out in strict compliance with the relative instructions set forth in the User's Guide.
Installation shall be done by professional people, don't install unit by yourself.
1
Cautions
For the purpose of safety, the air conditioner must be properly grounded in accordance with specifications.
Always remember to unplug the air conditioner before opening inlet grill. Never unplug your air conditioner by pulling on the power cord. Always grip plug firmly and pull straight out from the outlet.
All electrical repairs must be carried out by qualified electricians. Inadequate repairs may result in a major source of danger for the user of the air conditoiner.
Do not damage any parts of the air conditioner that carry refrigerant by piercing or perforating the air conditioner's tubes with sharp or pointed items, crushing or twisting any tubes, or scraping the coatings off the surfaces. If the refrigerant spurts out and gets into eyes, it may result in serious eye injuries.
Do not obstruct or cover the ventilation grille of the air conditioner. Do not put fingers or any other things into the inlet/outlet and swing louver.
Do not allow children to play with the air conditioner. In no case should children be allowed to sit on the outdoor unit.
Specifications
The refrigerating circuit is leak-proof.
The machine is adaptive in following situation
Applicable ambient temperature range:
|
|
Rated Maximum Minimum |
|||
Indoor |
DB C |
27 |
32 |
18 |
|
WB C |
19 |
23 |
14 |
||
Cooling |
|||||
DB C |
35 |
43 |
10 |
||
outdoor |
|||||
|
WB C |
24 |
26 |
6 |
|
Heating Indoor |
DB C |
20 |
27 |
15 |
|
WB C |
14.5 |
-- |
-- |
||
|
|||||
outdoor |
DB C |
7 |
24 |
-7 |
|
|
WB C |
6 |
18 |
-- |
|
2
Parts
POWER |
RUN |
ON/OFF |
TIMER HEATER |
1
ON/OFF
POWER |
RUN |
TIMER |
HEATER |
2
Note:For cooling only unit,the "HEATER" light is invalid;
ON/OFF: If pressing this button,the unit will enter Auto Run mode according to the room temperature.
Indoor unit
3
1 Outlet grill
2 Operation panel
4 |
3 |
Inlet grill |
|
4 Air filter [inside the unit]
Outdoor unit
1 Inlet grill
Remote controller
2 Outlet grill
1
1
2
2
B A
A
U
T
O
|
OFF |
|
|
M |
D |
|
|
|
|
TEMP |
|
|
|
ON |
|
SWING |
|
OFF |
FAN |
MODE |
|
SLEEP |
|
HEALTH |
FRESH |
|
|
CLOCK |
|
SET |
|
TIMER |
|
HIGH/SO |
|
FILTER |
|
HEAT |
|
RESET |
CODE |
LIGHT |
LOCK |
HPU-42CH03 HPU-48CJ03 |
HPU-42HI03 HPU-48HK03 |
|
HPU-42HH03 HPU-48HJ03 |
||
HPU-48CK03 |
||
|
3 |
Operation hints
Unit operation
Protection devices inside the unit will activate to stop unit operation, when ambient temp. is extremely low or high.
When unit is running under high humidity in cooling or dehumidifying mode, condensate might appear at outlet grill.
3-min delay protection
Unit will not restart until 3 min have elapsed for the protection of the unit.
Fan speed changes
When Fan speed is set at Auto in cooling mode, it will be automatically reduced as room temp. is approaching temp. setting.
In dry mode, fan speed will change automatically.
Cold draft prevention
In heating mode, indoor fan will not run for the first 2-5 min. due to cold draft prevention.
Defrosting
When frost accumulates on heat exchanger in heating mode, unit will start defrosting automatically.
During defrosting, both indoor and outdoor fan stop. 
After defrosting, unit resumes running.
Use objectively
Heat pump works by means of absorbing outside heat to warm room air, so outdoor temp. degree will affect unit's heating efficiency.
4
Energy saving
Keep proper room temp.
Too cold or too warm is no good to your health, and power consumption will be increased as well.
Proper temp.
Air filter should be periodically cleaned
If air filter is clogged:
It will cause poor cooling and heating efficiency, higher power consumption and even problem may occur. In cooling operation, water will flow out.
Use Timer effectively
You may use Timer mode to keep a comfortable room temp.when you wake up or come home from outside.
ON OFF
AM 8:00 PM 5:00
Avoid direct sunlight |
Adjust air flow |
and air flow |
properly |
5
Maintenance
Disconnect power supply |
Don't touch it with wet |
|
hand |
|
|
Don't wash with hot water or solvent to clean the unit
Don't splash water directly on indoor unit.
This could be very dangerous
Don't spray any paint or insecticide on the unit.
This will cause damage or even fire accident.
Air filter cleaning
Pull it out from top as shown in Fig.
Use water or vacuum cleaner to clean it. If it is extremely dirty, wash it with neutral detergent or soap water.
Wash it with clean water and install it after complete dry.
Caution:
Don't use hot water over 40
C, as this may cause damage to air filter. Wipe air filter carefully.
6
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