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Operation procedures/pictures 

7

.1.7

Disassembling the electric box

Screw off the two pieces of screws that fix the electric 
box and unloose the clasp. Pull out the tube sensor, 
unloose the grounding nut and unplug the motor 
connecting terminal take out the electric box. 

As shown in Fig

7

-8

7

.1.8

|||||||||

Disassembling the evaporator assy

Screw off the screws that fix the evaporator, one piece 
on the left and two pieces on the right. As shown in Fig 

7

-9,

7

-10

Lift the left end of the evaporator slightly upward with 
your end and push it rearward to let out the side clasps 
of the evaporator from the groove. Take out the 
evaporator carefully and pay attention to protecting the 
connecting pipe. 

7

.1.9

Disassembling the motor

Screw off the 3 pieces of screws that fix the motor 
clamp to take off the motor clamp. As shown in Fig.

7

-

11

Screw off the fixing nut that fixes the cross flow fan to 
pull out the motor from the cross flow fan. As shown in 
Fig.

7

-12

7

.1.10

Disassembling the cross flow fan 

Refer to the above steps to take out the cross flow fan 
from the base plate after taking out the motor. 

Tube sensor

Screws

Grounding nut

Motor connecting 

terminal

Fig

7

-8

Fig

7

-9

Screw

Screws

Fig

7

-10

Fig

7

-11

Fig

7

-12

Screws

Right motor 
clamp 

s

screws

motor

cross flow fan 

21

Summary of Contents for KFHHP-12

Page 1: ...1 Summary and features Model Remarks KFIHP 09 SOLEUSAIR 1Ph 115V 60Hz R410A KFHHP 12 1Ph 208 230V 60Hz R410A...

Page 2: ...ng Motor W Fuse A Sound Pressure Level dB A H M L Dimension W D H in Dimension of Package W D H in Net Weight Gross Weight lb Model KFIHP 09 Function Rated Voltage 115V Frequency Hz 60HZ Rated Capacit...

Page 3: ...Excessive Operating Pressure for the Suction Side MPa Sound Pressure Level dB A H M L Dimension W D H in Dimension of Package W D H mm Net Weight Gross Weight lb Refrigerant Charge oz Length ft Gas ad...

Page 4: ...A Sound Pressure Level dB A H M L Dimension W D H in Dimension of Package W D H in Net Weight Gross Weight lb Model KFHHP 12 Function Rated Voltage 208V 230V Frequency Hz 60HZ Rated Capacity Btu h Ra...

Page 5: ...ng Pressure for the Suction Side MPa Sound Pressure Level dB A H M L Sound Power Level dB A H M L Dimension W D H in Dimension of Package W D H mm Net Weight Gross Weight lb Refrigerant Charge oz Leng...

Page 6: ...jsf Bjs Pvumfu 8 Part name Indoor Unit Outdoor Unit Air inlet Wireless remote controll Front panel Guide louver Air outlet Receiving window LED board wrapping tape Air inlet Air outlet Drainage hose C...

Page 7: ...4 Air inlet grill Right piping hole Left piping hole Top view Unit mm Rear view Wall mounting plate Overall and Installing Dimension UOverall and Installing Dimension of Indoor Unit SOLEUSAIR 9...

Page 8: ...UOverall and Installing Dimension of Outdoor Unit Nut Bolt Wrench Unit mm 10...

Page 9: ...INDOOR UNIT Circuit Diagram These circuit diagrams are subject to change without notice Please refer to the ones stuck on the machines SOLEUSAIR KFIHP 09 11...

Page 10: ...INDOOR UNIT OUTDOOR UNIT 5 Circuit Diagram These circuit diagrams are subject to change without notice Please refer to the ones stuck on the machines SOLEUSAIR KFHHP 12 12...

Page 11: ...Tset 3min Compressor Outdoor fan Indoor fan Start cooling Original running state Stop cooling Set fan speed Run Stop 6 1 2 1 2 Protection function Antifreezing protection Under cooling and drying mod...

Page 12: ...stop In this mode the temperature setting range is 16 30 The air conditioner will adjust the running frequency of the compressor automatically according to the change of ambient temperature When the u...

Page 13: ...et temperature will be increased or decreased by 1 Adjusting range is 16 30 In AUTO mode this button does not function 6 1 3 4 AUTO key When the unit is stop press AUTO key the unit will run under AUT...

Page 14: ...Set temperature Timing etc Under turn on state when power off and power on the power supply for outdoor unit will be turn on after 3mins Under turn off state when power off and power on the power supp...

Page 15: ...you can use panel support bar to support the panel Screw off the fixing screws of the electric box cover and open the electric box top cover to take it off As shown in Fig 7 1 Panel panel sup port ba...

Page 16: ...overs Fig 7 4 Disassembling the electric box cover Unloose the 3 clasps to take off the electric box cover As shown in Fig 7 5 cl clasps Fig 7 5 Fig 7 6 Fig 7 7 Disassembling the water tray assy Unloo...

Page 17: ...arward to let out the side clasps of the evaporator from the groove Take out the evaporator carefully and pay attention to protecting the connecting pipe 7 1 9 Disassembling the motor Screw off the 3...

Page 18: ...sassemble Rear Grill Top Cover Handle screw screw Figure 7 13 Screw out the 4 self tapping screws on rear side plate and chassis of valve supporter and side plate of condenser can take off rear grill...

Page 19: ...igure 7 16 7 17 electric box cover bolts Figure 7 16 Figure 7 17 bolts Disassemble Right Side Plate Screw out the 5 bolts on rear side plate can take off right side plate refer to Figure 7 18 bolts Fi...

Page 20: ...to wrap the 4 way valve unsold the four soldering points connecting the 4 way valve and remove the 4 way valve Be quick during the unsoldering process pay attention to keep the wrapping cloth wet and...

Page 21: ...being harmed by high temperature Unscrew the two screws fixing the small valve unsolder the soldering point connecting the small valve and the fork type pipe and remove the small valve refer to Figur...

Page 22: ...8 Exploded View and Components and Parts List Exploded View of Components and Parts of Indoor Unit SOLEUSAIR KFIHP 09 KFHHP 12ID 26...

Page 23: ...ontrol 30511010 1 17 Light Cover 22242031 1 18 Display Board 30545706 1 19 Display Cover 20 Shield Board 26112044 1 21 Guide Louver 26112033 1 22 Guide Louver 26112034 1 23 Step Motor 15212110 1 24 Ri...

Page 24: ...ight Cover 22242031 1 18 Display Board 30545557 1 19 Display Cover 22432071 1 20 Shield Board 26112048 1 21 Guide Louver 26112043 1 22 Guide Louver 26112042 1 23 Step Motor MP28EA 15212105 1 24 Right...

Page 25: ...Exploded View of Outdoor unit KFIHP 09OD 30...

Page 26: ...03023670 1 20 Electric Cover Assy 01413086 1 21 4 way Valve Coil 430004002 1 22 capacitor clamp 1 23 capacitor 1 24 Terminal Board A 42010255 1 25 Electric Box 2 01413025 1 26 electrical filter 1 27...

Page 27: ...Exploded View of O u tdoor Unit KFHHP 12OD 34...

Page 28: ...way Rever sing Valve Component 03023670 1 20 Electric Cover Assy 01413086 1 21 4 way Valve Coil 430004002 1 22 Terminal Board A 42010255 1 23 Electric Box 2 01413025 1 24 Electric Box 20113001 1 25 PC...

Page 29: ...The controller is broken Batteries of remote controller are low Malfunction of remote controller Loose or poor connection of receiving head Receiving head is broken Measure the insulating resistance...

Page 30: ...hick pipe and thin pipe are insulated well The exposed part of the connector and copper pipe must be insulated as well Heat exchanger of outdoor unit is blocked Air filters are blocked Fan speed is se...

Page 31: ...ard and module Abnormal input of power module Abnormal output of power module Compressor temperature is too high Wrong wiring Damage of outdoor main control board Check the circuit according to circui...

Page 32: ...ainage hose Re wrap and make it tight Adjust fan location Take out the foreign substance Adjust support washer of the compressor and tighten loose bolts Separate the touched pipeline 1 Tighten connect...

Page 33: ...mal IPM module protection corresponds to H5 of indoor unit Overcurrent protection corresponds to E5 of indoor unit Overload protection corresponds to H4 of indoor unit Discharge protection corresponds...

Page 34: ...unction of protector Handling method adjust refrigerant amount replace the capillary replace the compressor use universal meter to check if the contactor of compressor is fine when it is not overheate...

Page 35: ...the voltage of outdoor fan connector No voltage Normal voltage Replace the fan Replacethemainboard motor of outdoor unit Check if radiating paste is spread evenly or radiating sticker is stuck well if...

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