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INSTALLATION MANUAL 

Split Duct Air Conditioner 

  KPDHF-400 DN2.4  

 KPDHF-450 DN2.4  

 KPDHF-560 DN2.4 

The Digital Scroll and DC/AC Inverter share the same indoor units.  

Thank you very much for purchasing our air conditioner

Before using your air 

conditioner, please read this manual carefully and keep it for future reference.  

Содержание KPDHF-400

Страница 1: ...DN2 4 KPDHF 450 DN2 4 KPDHF 560 DN2 4 The Digital Scroll and DC AC Inverter share the same indoor units Thank you very much for purchasing our air conditioner Before using your air conditioner please read this manual carefully and keep it for future reference ...

Страница 2: ...t improvement Enough room for installation and maintenance The air inlet and outlet are not impeded and does not affected by outdoor air too much NOTE The installor should illustrate to users how to correctly use and maintain the air conditioner as well as remind users to carefully read and keep both Installation Manual and Owner s Manual well Dry and well ventilated place The supporter is flat an...

Страница 3: ...pment It is necessary to prevent image disturbances or noise interferences For any question contact your local dealer Do not install the remote controller in a place exposed to direct sunlight or close to a heatingsource such as a stove Note that the positive and negative poles are in right positions when loading batteries Table 3 1 Name of Accessories Q ty Outline Usage Installation manual 1 1 Th...

Страница 4: ...olt Supporting angle steel 1895 Hanging bolts Fig 4 7 Fig 4 4 Overhanging the indoor unit Overhang the indoor unit onto the hanging screw bolts with block Position the indoor unit in a flat level by using the level indicator unless it may cause leakage Screw nut washer Overhang part Hanging screw bolt Fig 4 8 Fig 4 5 Install the main body 142 315 315 214 50 315 315 Installing the canvas air passag...

Страница 5: ...ooth Air outlet Isolation booth Air inlet checking orifice Maintenance roomage Maintenance roomage Air dust filter Fig 7 1 NOTE Other assemblies should be prepared on spot except air conditioner main body 600mmX600mm checking orifice High Static Pressure Type 40KW h 50Hz 45KW h 50Hz Fig 5 1 Low speed 300 Midium speed 280 High speed 260 240 220 200 180 Confirm the minimum drain tilt is 1 100 or mor...

Страница 6: ...7 5 When h angi ng up th e out side f ra me wi th t he f ix b oard o f wais t sh aped hole a nd the b elt sti ck the o utsi de frame tightly to the ceiling and fix it Hang the outside frame on the main body with face down 4 places at 4 corners Hang the belt on the hook of the main body Hook Waist shaped hole fixed board Main body Canvas air passage Outside frame Waist shaped hole fixed board Bend ...

Страница 7: ...use two wrenches simultaneously when you connect or disconnect the pipes Connect the pipes The stop valve of the outdoor unit should be closed absolutely as original state Every time you connect it first loosen the nuts at the part of stop valve then connect the flare pipe immediately in 5 minutes If the nuts have been loosened for a long time dusts and other impurities may enter the pipe system a...

Страница 8: ...ts and refrigerant pipe on the liquid side and the gas side Ensure that there is no gap between them When the pumping has finished close the Lo lever of the manifold valve completely and turn off the vacuum pump Incomplete insulation may cause water condensation When you have pumped for over 15 minutes please confirm that the indicator of multimeter is on 1 0X105Pa 76cmHg Loosen and remove the qua...

Страница 9: ...ng The height difference between drain pipe end to ground or drain channel should be more than 50mm and the drain pipe cannot put in water If the drain water was discharged to ditch directly the drain pipe must be upward bent into a U type water seal to avoid odor into the interior through the drain pipe The Specification of Power Table 11 1 Capacity KW 40 56kW 50Hz 40 45kW 60Hz If the negative pr...

Страница 10: ...S COMM BUS TO NEXT INDOOR UNIT Please use 3 core shielding wire and ground the shielding layer Fig 11 2 When V4 outdoor unit set the code to be found address non automatically all the indoor units must set the system addresses by remote controller first For the setting system address of indoor unit which has two or more main boards it has to separate use the display board connected with ten core c...

Страница 11: ...nition CAUTION SW2 ON 00 means shutting down the unit to stop cold air at 15 Please adjust the code ENC1 to the suitable position both system A and B should be adjusted for 450T1 and 560T1 indoor unit 1234 SW2 ON 01 means shutting down the unit to stop cold air at 20 For 450T1 unit two mainboards in the electric control should set the code ENC1 to 8 1234 SW2 10 means shutting down the unit to stop...

Страница 12: ...t be solved in three min all the indoor alarm lamps flash at 0 5Hz Turn off the power to restore Branch Part should be installed in horizontal mode or vertical mode Water level switch Malfun is abnormal ction Alarm lamp flashes at 2 5Hz 4 5 Install vertically Main pipe is vertical to horizontal plane When the indoor unit turns to heating mode or is turned off the Install horizontally Defrost lamp ...

Страница 13: ...nlet of the outdoor and indoor and indoor units The gas side and liqid side stop vaule are both opened The air conditioner is pre heated by turning on the power According to the user s requirement install the remote controller frame where the remote controller s signal can reach the indoor unit smoothly Test operation Set the air conditioner under the mode of COOLING with the remote controller and...

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Страница 15: ...MDV12I 010HW 202000171956 ...

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