Haier HPU-48CJ03- User Manual

Parts 3 1 Outlet grill 2 Operation panel 3 Inlet grill 4 Air filter [inside the unit] Indoor unit 1 2 3 4 Outdoor unit 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. POWER RUN TIME...

Unit operation Protection devices inside the unit will activate to stop unit operation, when ambienttemp. is extremely low or high.When unit is running under high humidity in cooling or dehumidifying mode, condensatemight appear at outlet grill. 3-min delay protection Fan speed changes Unit will not...

5 Energy saving Keep proper room temp. Too cold or too warm is no goodt o y o u r h e a l t h , a n d p o w e rconsumption will be increased aswell. Air filter should be periodically cleaned If air filter is clogged: It will cause poor cooling andheating efficiency, higher powerconsumption and even ...

6 Don't spray any paint or insecticideon the unit. Don't splash water directly on indoorunit. This will cause damage or even fire accident. This could be very dangerous Maintenance Disconnect power supply Don't touch it with wethand Don't wash with hot wateror solvent to clean the unit Don't use hot...

7 Maintenance After season maintenance Before season maintenance Let the unit run in Fan mode for half a day in afine weather to dry completely the unit inside. Turn off the unit and pull out power plug. There might be certain power consumption evenif unit is stopped. Clean air filter and indoor uni...

8 Trouble shooting Followings are not problems Sound of water flowings are notproblems. Sound of cracking is heard. Smells are generated. During operation, white fog or steamcomes out of indoor unit. In cooling operation, unit switches to fanoperation. Unit will not restart after stop.Won't start? N...

9 When problems occur Before asking services, please firstly check your unit according to following. If your unit still can't work properly after above mentioned checks, or following problems occur,please stop it immediately and contact your dealer. Fuses or circuit breakers often blow out. Water co...

10 When problems occur Power supply 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. For installation in other places, use circuit breaker as far as possible. Such means for disconnection mus...

11 Indoor & outdoor unit connection power cable length Approx 1.5m Approx 2m pipe direction Left RearRight Bottom Over 10cm Over 10cm Over 10cm Over 10cm Over 10cm Over 60cm Over 15cm Over 100cm Take HPU-42CH03 For Example

12 Tools necessary Tools necessary Standard accessories 1. Screw driver2. Hacksaw3. 70mm dia. hole core drill4. Spanner (dia. 17, 27mm)5. Spanner (14, 17, 27mm)6. Pipe cutter7. Flaring tool8. Knife9. Nipper10. Gas leakage detector or soap water11. Measuring tape12. Reamer13. Refrigerant oil Followin...

13 Installation procedures Display of whole unit Installation of outdoor unit Installation dimension of outdoor unit (mm) 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 withnylon etc.After unpacking, be sure...

14 Installation procedures Installation of indoor unit Selection of installation placePlace 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 n...

15 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 anadjustment at the long portion of the hole so that there is no cleara...

17 3. Piping connection of outdoor unit. Connect the connecting pipe and inlet and outlet liquid pipe according to the piping method. When piping is longer than 5 m, charge additional refrigerant specified in this list. Pipe length Refrigerant charge (g) 5m 10m 15m 20m 650 975 325 4.Purging method D...

18 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 2 . Wiring of indoor unit Insert the cable from outside the wall hole where piping already exist.Pull it out from front.Loosen terminal screws and in...

19 Others 2.Installation inspection and test run:Please operate unit according to this Manual.Items to be checked during test run. Please made a " "in " " Are there any gas leakage?How is insulation at piping connection carried out?Are electric wires of indoor and outdoor unit firmly...