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Related Manuals for Haier HPU-48C03/NAF
Summary of Contents for Haier HPU-48C03/NAF
- Page 1 PACKAGED TYPE ROOM AIR CONDITIONER OPERATION MANUAL Operation & Installation Manual HPU-48C03/NAF HPU-48H03/NAF No.0150511897 Please read this operation manual before using the air conditioner. Please keep this manual carefully and safely.
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Page 2: Table Of Contents
Content Operation Cautions Parts Operation hints Energy saving Maintenance Trouble shooting When problems occur 9-10 Indoor & outdoor unit connection Tools necessary Installation procedures 13-18 Others... -
Page 3: Cautions
Cautions Disposal of the old air conditioner All these valuable materials may be taken to a waste collecting center and Before disposing an old air conditioner used again after adequate recycling. that goes out of use, please make sure it's inoperative and safe. Unplug the air Consult your local authorities for the conditioner in order to avoid the risk of name and address of the waste... - Page 4 Cautions For the purpose of safety, the air Specifications conditioner must be properly grounded The refrigerating circuit is leak-proof. in accordance with specifications. The machine is adaptive in following situation Always remember to unplug the air Applicable ambient temperature range: conditioner before opening inlet grill.
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Page 5: Parts
Parts Indoor unit Outlet grill Operation panel Right-and-left Inlet grill Air filter [inside the unit] Nether inlet grill Outdoor unit Inlet grill Outlet grill Remote controller QUIET COOL HEAT TEMP+ AUTO SWING TEMP- EXTRA TIMER FUNCTION CONFIRM HEALTH CANCEL LOCK LIGHT RESET... -
Page 6: Operation Hints
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. -
Page 7: Energy Saving
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. -
Page 8: Maintenance
Maintenance Disconnect power supply Don't touch it with wet Don't wash with hot water hand or solvent to clean the unit Don't spray any paint or insecticide Don't splash water directly on indoor on the unit. unit. This could be very dangerous This will cause damage or even fire accident. - Page 9 Maintenance Indoor and outdoor cleaning Clean it with warm and wet cloth or with neutral detergent, then wipe it dry with clean and soft cloth. If air conditioner is very dirty, clean it with cloth soaked in neutral detergent,then wipe off the detergent with clean water. Don't use water higher than 40 C , which will cause discoloring and deformation.
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Page 10: Trouble Shooting
Trouble shooting Followings are not problems During unit start and operation or at stop, a swishing or Sound of water flowings are not gurgling noise may be heard. This noise is generated by problems. refrigerant flowing in the system. During unit operation, a cracking noise may be heard. Sound of cracking is heard. -
Page 11: When Problems Occur
When problems occur Before asking services, please firstly check your unit according to following. Air conditioner won't start. Is power supply switch Is city power supply normal? Is leakage current breaker turned on? activated? This is very dangerous, please Power d i s c o n n e c t p o w e r s u p p l y Power supply failure? - Page 12 When problems occur Power supply The parameter of power cord is over 5G 2.5mm The parameter of connect cord is 4G 0.75mm Air conditioner must use an exclusive line (over 30A) When installation air conditioner in a wet place, try to use a circuit breaker against current leakage.
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Page 13: Indoor & Outdoor Unit Connection
Indoor & outdoor unit connection pipe direction Left Rear Right Bottom... -
Page 14: Tools Necessary
Tools necessary Tools necessary 1. Screw driver 2. Hacksaw 3. 70mm dia. hole core drill 4. Spanner (dia. 17, 27mm) 5. Spanner (14, 17, 27mm) 6. Pipe cutter 7. Flaring tool 8. Knife 9. Nipper 10. Gas leakage detector or soap water 11. -
Page 15: Installation Procedures
Installation procedures Display of whole unit Try to bring the packed unit to the installation place. When it is inevitable to unpack the unit, be careful not to damage the unit. Wrap it with nylon etc. After unpacking, be sure to put it with the front side of the unit facing up. Delivery Facing up Note: When delivering, don't hold plastic... - Page 16 Installation procedures Installation of indoor unit Selection of installation place Place where it is easy to route drainage pipe and outdoor piping. Place away from heat source and with less direct sunlight. Place where cool and warm air could be delivered evenly to every corner of the room. Place near power supply socket.
- Page 17 Installation procedures Installation of fall-prevention fitting metal: Fix the fitting metal to the wall by screws so that there is no clearance between them. With the unit set up vertically, fix the fitting metal to the unit with screws while making an adjustment at the long portion of the hole so that there is no clearance between the upper surface and the fitting metal.
- Page 18 Installation procedures 2. Piping connection of indoor unit Arrangement of piping and drainage pipe After opening inlet grill, you will see a control box as shown in the Fig. Remove the cover before wiring work. Cut away, with a hammer or a saw, the lid for piping according to piping direction.
- Page 19 Installation procedures 3. Piping connection of outdoor unit. Connect the connecting pipe and inlet and outlet liquid pipe according to the piping method. 4.Purging method Discharge the air out of the indoor unit and the refrigerant pipe by vacuumizing (1) Fasten all the nuts of the indoor and outdoor pipes to make these parts out of leakage.
- Page 20 Installation procedures Electric wiring Note: Electric wiring must be done by qualified person. Use copper wire only, the parameter of connecting cable is H07RN-F 4G 0.75mm The power cable should be over 5G2.5mm , the power cable and connecting cable are self-provided. The power supply connects from the outdoor unit.
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Page 21: Others
Others 1. Pipe cutting and flaring Be sure to carry out deburring after pipe cutting with a pipe cutter. Insert flaring tool to make a flare. Correct Incorrect Lean Damaged flare Crack Partial Too outside Flaring tool Pipe dia. Dimension A(mm) Liquid pipe 9.52mm (3/8") 1.0 ~ 1.8...