DELONGHI KFIHP-09, KFHHP-12 User Manual

1

Summary and features

SOLEUSAIR

Model Remarks

KFIHP-09

KFHHP-12 1Ph,208-230V,60Hz,R410A

1Ph,115V,60Hz,R410A

Specifications and technical parameters

2

Model
Function
Rated Voltage 115V
Frequency(Hz) 60HZ

Rated Capacity (Btu/h)

Rated Input (W) (High/Standard) 1200/730 1400/800
Rated Current (A)
Air F low Volume (m
Dehumidifying Volume (l/h) 1.2

Model of Indoor Unit
Fan Motor Speed ( r /min)

(H/M/L)
Output of Fan Motor (w)

Input Power of Heater (w)
Fan Motor Capacitor (uF) 1.0
Fan Motor RLA(A) 0.14
Fan Type-Piec e
Diameter-Length (in) 3.8-23
Evaporator
Pipe Diameter (in) 0.28

Indoor

Row-Fin Gap(in) 2-0.055
Coil length (l) x height (H) xcoil

unit

width (L)(in)
Swing Mot or Model

Output of Swing Mot or ( W)
Fuse (A)
Sound Pr essure Lev el dB ( A)

(H/M/L)

3

/h) (H/M/L)

COOLING HEATING

10400 12800

6.4 7

KFIHP-09

600

KFIHP-09ID

1160/1010/890

14

/

Cross flow fan – 1

φ

Aluminum fin-c opper tube

Φ

22.83x9x1

MP28VA

2

PCB3.15A transformer0.2A

40/ 36/ 33

Dimension (W/D/H)( in)
Dimension of Pack age

(W/D/H)( in)
Net Weight /Gross Weight (lb)

32.67×8.86×11.22

33.66×10.7×13.22

18.7/27.6

2

Coil

length

(l)xheight

(H)xcoil

width

(L)(in(i(

SOLEUSAIR

Outdoor

unit

Model of Outdoor Unit
Compressor Manufact ur er /tr ademark
Compre ssor Model
Compre ssor Type
L.R.A. (A)
Compressor RLA ( A)
Compressor Power Input(W)
Overload P r otect or
Thr ottling Method
St ar ting M ethod
Wor k ing Temp Range (ć)
Condenser
Pipe Diameter (in)
Rows-Fin Gap(in)

Fan Motor Speed (rpm)
Output of Fan Motor ( W)
Fan Motor RLA(A)
Fan Motor Capacit or ( uF)
Air Flow Volume of Outdoor Unit
Fan Type-Piece
Fan Diameter (in)
Defr osting Method
Climate Type
Isolation
M oisture Protection
Permissible Excessiv e Operat ing

P re ssur e for the Disc harg e
Permissible Excessive Operating

Sound Pr essure Lev el dB ( A) ( H/M /L)

KFIHP-09OD

SANYO

C-6RZ092H1AB

Twin rotory

33

3.92
960

Int11l-3979

Capillary t hr ottling

Tr ansducer star ting

-7ćİTİ43

Aluminum fin-c opper tube

2-0.05

25.4X20X1.73
830±20

1800

Axial fan –1

Auto defrost

ć

0.37

30

0.3

2.5

15.75

T1

I

IP24

3.8

1.2
55

Dimension (W/D/H)( in)
Dimension of Pac k age ( W/D/H)( mm)
Net Weight /Gross Weight (lb)
Refrigerant Charge (oz)
Length (ft)

Connec

Gas additional charge(oz/ft)

tion

Outer Diameter

Pipe

Max Distance

If there are any changes in the specifications and parameters in the above table, Please refer to the nameplate of the unit.

Liquid Pipe (mm)

Gas Pipe (mm)

Height (ft) 39

Length (ft) 66

33.38X12.6X21.27

34.6X14.2X23.2

88.18/99.2

R410A / 42

26

0.22

Φ6(1/4”)

Φ12(1/2”)

Specifications and technical parameters

2

Model
Function
Rated Voltage 208V230V
Frequency(Hz) 60HZ

Rated Capacity (Btu/h)
Rated Input (W) (High/ Standard)

Rated Current (A)
Air F low Volume (m

Dehumidifying Volume (l/h) 1.2

Model of Indoor Unit
Fan Motor Speed ( r /min)

(H/M/L)
Output of Fan Motor (w)

Input Power of Heater ( w)
Fan Motor Capacitor (uF)
Fan Motor RLA(A)
Fan Type-Piec e
Diameter-Length (in)
Evaporator
Pipe Diameter (in)

Indoor

Row-Fin Gap(in)
Coil length(l) x height (H) xcoil

unit

width (L)(in)
Swing Mot or Model

Output of Swing Mot or ( W)
Fuse (A)
Sound Pr essure Lev el dB ( A)

(H/M/L)

3

/h) (H/M/L)

COOLING HEATING

13200 15900

1450/1100 1500/1200

5 5.45

KFHHP-12

600

KFHHP-12ID

1350/1200/1110

22

/

1

0.152

Cross flow fan – 1

φ3.63—24.3

Aluminum fin-c opper tube

Φ0.27

2-0.05

26.8×12.76×1.5
MP28EA

2

Contr oller 3. 15 transformer0. 2

43 / 40 / 39

Dimension (W/D/H)( in)
Dimension of Pack age

(W/D/H)( in)
Net Weight /Gross Weight (lb)

32.7×8.86×11.2

34.4×12.3×14.6

24.3/33

6

Coil

length

(l)xheight

(H)xcoil

width

(L)(in(i(

SOLEUSAIR

Outdoor

unit

Connec

tion

Pipe

Model of Outdoor Unit
Compressor Manufact ur er /tr ademark
Compre ssor Model
Compre ssor Type
L.R.A. (A)
Compressor RLA ( A)
Compressor Power Input(W)
Overload P r otect or
Thr ottling Method
St ar ting M ethod
Wor k ing Temp Range (ć)
Condenser
Pipe Diameter (in)
Rows-Fin Gap(in)

Fan Motor Speed (rpm)
Output of Fan Motor ( W)
Fan Motor RLA(A)
Fan Motor Capacit or ( uF)
Air Flow Volume of Outdoor Unit
Fan Type-Piece
Fan Diameter (in)
Defr osting Method
Climate Type
Isolation
M oisture Protection
Permissible Excessiv e Operat ing

P re ssur e for the Disc harg e
Permissible Excessive Operating

Sound Pr essure Lev el dB ( A) ( H/M /L)
Sound Power Level dB ( A) ( H/M/L)
Dimension (W/D/H)( in)
Dimension of Pac k age ( W/D/H)( mm)
Net Weight /Gross Weight (lb)
Refrigerant Charge (oz)
Length (ft)
Gas additional charge(oz/ft)

Outer Diameter

Max Distance

KFHHP-12OD

SANYO

C-6RZ092H1AB

Twin rotory

33

3.92
960

Int11l-3979

Capillary t hr ottling

Tr ansducer star ting

-7ćİTİ43

Aluminum fin-c opper tube

2-0.05

25.4X20X1.73
830±20

1800

Axial fan –1

Auto defrost

33.38X12.6X21.27

34.6X14.2X23.2

88.18/99.2

R410A / 44

Liquid Pipe (mm)

Gas Pipe (mm)

Height (ft)

Length (ft)

ć

0.37

30

0.3

2.5

15.75

T1

I

IP24

3.8

1.2
55
65

26

0.22

Φ6(1/4”)

Φ12(1/2”)

39

66

If there are any changes in the specifications and parameters in the above table, Please refer to the nameplate of the unit.

7

Part name

3

Indoor Unit

Air inlet

Front panel

Outdoor Unit

Guide louver

Air inlet

Receiving window

Air outlet

Wireless remote controll

wrapping tape

LED board

Air outlet

Bjs!Pvumfu

Drainage hose

Dpoofdujpo!qjqf
boe! dpoofdujpo! xjsf

Connecting pipe and connection wire

ü8ü

Overall and Installing Dimension

4

UOverall and Installing Dimension of Indoor Unit

Air inlet grill

SOLEUSAIR

Left piping hole

Right piping hole

Top view

Unit˖mm

Rear view

Wall-mounting plate

9

U

Overall and Installing Dimension of Outdoor Unit

Bolt

Nut

Wrench

Unit: mm

10

Circuit Diagram

KFIHP-09

SOLEUSAIR

INDOOR UNIT

These circuit diagrams are subject to change without notice. Please refer to the ones stuck on the machines.

11

Circuit Diagram

5

KFHHP-12

SOLEUSAIR

INDOOR UNIT OUTDOOR UNIT

These circuit diagrams are subject to change without notice. Please refer to the ones stuck on the machines.

12

Function manual and operation method of remote controller

66

6

66

Function manual of remote controller

This function manual is applicableto D.C. Variable Frequency

6.1.1 Temperature parameters

ƹ Room set temperature (T
ƹ Room ambient temperature (T

6.1.2 Fundamental functions

After powered on, no matter when the compressor is started, the time interval between two startups
cannot be less than 3 minutes.

6.1.2.1 COOL mode

6.1.2.1.1 The condition and process of cooling

If T

ambTset

, COOL mode will act, the compressor and outdoor fan will run, and the indoor fan will run at the set
speed.
If T

ambTset

-2 , ć the compressor will stop, the outdoor fan will delay 30 seconds to stop, and the indoor fan will

run at the set speed.

-2ć˘T

If T

set

In this mode, the reversal valve will not be powered on and the temperature setting range is 16ć~30 .ć





The unit will adjust the running frequency of the compressor automatically according to the change of ambient

amb˘Tset

, the unit will keep running in the previous mode.

temperature.

6.1.2.1.2 Protection function

ƹ Antifreezing protection

Under cooling and drying mode, after the compressor run about 10mins,when the pipe temp.of the
evaporator is to low, the compressor will stop, the outdoor fan will stop after 30s, under cooling
mode the indoor fan and swing motor will keep running in the original mode , under drying mode the
indoor fan will run at low fan speed, the swing motor will run in the original mode. When antifreezing

protection is eliminated and the compressor has stopped for 3 minutes, the unit will resume running in
the original mode.

)

set

)

amb

Tset

Tset

Compressor

Outdoor fan

Indoor fan

Tamd

Set fan speed

Run

3min

Stop

Theperiod of antifreezingprotection

Start cooling

Original running state

Stop cooling

ƹ Overcurrent protection

Compressor

Outdoor fan

Indoor fan

Run

ı3 min

Stop

If total current is high, the compressor will run in limited or dropped frequency. When total current goes on
rising over the stated value, the compressor will stop, the outdoor fan will delay 30 seconds to stop.

6.1.2.2 DRY mode

6.1.2.2.1 The condition and process of drying

15

d

SOLEUSAIR

If T

amb>Tset

, DRY mode will act, the indoor fan, outdoor fan and compressor will run, and indoor fan will run at

low speed

If T

If T

-2 ć T

set

amb<Tset

ambTset

-2 , the compressor will stop running, the outdoor fan will delay 30 seconds to stop and the indoor ć

, the unit will keep running in the original mode.

fan will run at low speed.

¾In this mode, the reversal valve will not be powered on and the temperature setting range is 16ć~30ć.



The unit will adjust the running frequency of the compressor automatically according to the change of ambient

temperature.

T

set

Compressor

Outdoor fan

Indoor fan

6.1.2.2.2 Protection
Protection is the same with that in COOL mode.



T

-2Ɔ

T

amb

set

Low fan spee

Run

Stop

Dry mode will act

Running in the original mode

Stop running

6.1.2.3 HEAT mode

6.1.2.3.1 The condition and process of heating

If T

ambTset

+2ć, HEAT mode will act, the compressor, outdoor fan and 4-way valve will run simultaneously,

the indoor fan will delay at most for 2min to run.

If T

If T

+2ć⧞T

set

ambTset

amb⧞Tset

+5 , the compressor will stop, the outdoor fan will delay 30sec to stop and the indoor fan will blow ć

+5ć,the unit will keep running in the original mode.

for 60sec at the original speed and then stop.

¾In this mode, the temperature setting range is 16ć~30ć.
¾The air conditioner will adjust the running frequency of the compressor automatically according to the change

of ambient temperature.

¾When the unit is turned off in HEAT mode, or switched to other mode from HEAT mode, the four-way valve

will be powered off 2min later after the compressor stops.

Tset

Stop heating

Original running state

Tset

Start heating

6.1.2.3.2 The condition and process of defrosting

Compressor

Outdoor fan

Indoor fan

Reversal valve

Tamb

2min 2min

3min

Run

Stop

When frost is detected in the condenser, the system will enter into defrosting state. When defrosting starts, the
compressor and indoor fan will stop, and the outdoor fan and four-way valve will delay 30 seconds to stop. The
compressor will start again after 30s and. When the compressor has run for 8mins, the compressor will stop.
After 30 seconds the four-way valve opens and after another 60 seconds, the compressor and outdoor fan resume
running. The indoor fan will delay 2 minutes to run at the latest and temperature on the display panel shows H1.

Under heating mode,when the compressor is stopped by malfunction, the indoor fan will blow at low fan speed for

60s and then stop.

6.1.2.3.3 Protection



Overcurrent protection

If total current is high, the compressor will run in limited or dropped frequency. When total current go on rising

16

over the stated value, the compressor will stop, the outdoor fan will delay 30 seconds to stop.

set

6.1.2.4 FAN mode
In this mode, the indoor fan will run the fan in High, Med, Low and Auto mode. The compressor, outdoor fan
and four-way valve will stop.

In this mode, the temperature setting range is 16~30 .





The unit will adjust the running frequency of the compressor automatically according to the change of ambient

temperature.

6.1.2.5 AUTO mode
In this mode, the system selects COOL, HEAT and FAN mode automatically according to the change of ambient

temperature. The protection function is the same with that of COOL/HEAT mode.



The unit will adjust the running frequency of the compressor automatically according to the change of ambient

temperature.

6.1.3 Other control

6.1.3.1 ON / OFF
Each time the On/Off button of the remote controller is pressed, the On/Off state will switch once.

6.1.3.2 MODE selection
Press the MODE button on the remote controller to select and display the following modes:

AUTO, COOL, DRY, FAN, and HEAT.

6.1.3.3 TEMP. setting button

Each time TEMP + or TEMP - button is pressed, the set 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 AUTO mode and the swing motor starts.

When the unit is running, press AUTO key,the unit will be stopped.

AUTO/STOP

6.1.3.5 Timer control
The unit is turned on or off according to the timer set by the remote controller.

6.1.3.6 Sleep control

When the air conditioner is in COOL or DRY mode, after Sleep mode has been set properly, the preset T
be increased by 1 after the sleep programć has run for 1 hour, and T
hours. T

has been increased by 2 totally in two hours. Then the unit will run at this set temperature and at ć

set

will be increased by another 1 after 2 ć

set

the set speed.

T

+2ć

T

+1ć

T

set

1 h 2 h Above 2h

Set temp.T

set

When the air conditioner is in HEAT mode, after Sleep mode has been set properly, the preset T
decreased by 1 after the sleep program has run for 1 hour, and Tć
hours. T

has been increased by 2 totally in two hours. Then the unit will run at this setć temperature and at the

set

set speed.

1 h 2 h Above 2h

T

set

-1ć

T

will be decreased by another 1 after 2 ć

set

Handling switch

will

set

will be

set

T

-2ć

Set temp.T

set

In AUTO or FAN mode, the setting temp. will not change.

17

SOLEUSAIR

6.1.3.7 Indoor fan control
Use the remote controller to set the indoor fan running at HIGH, MED or LOW speed. At this time the fan will run

at high, medium or low speed. It can also be set to AUTO and the indoor fan will select fan speed(HIGH, MED or

LOW) automatically according to ambient temperature.



There are at least 3mins and 30s delay for fan speed shift.

6.1.3.8 Power supply for outdoor unit
The power supply for outdoor unit is turned on in AUTO, COOL, HEAT and DRY mode under turn-on state.

The power supply for outdoor unit will delay 3 minutes to turn off under turn-off state or in the FAN mode under

turn-on state.

6.1.3.9 Swing control
Use the SWING button of the wireless remote control to control SWING On and Off. Swing will only act when
indoor fan is running.After power on, the swing motor turns back to 0 position and closes the air outlet vent; if it

does not preset swing, after the unit is turned on, it will turn to the max. air outlet D1 position; then turn back to L

position under COOL mode.Under HEAT mode,the guide louver stays at D1;when in swinging state, it will swing

between L1 and D1 position. When the unit is turned off, it will turn back to 0 position.

6.1.3.10 Buzzer control

When the unit is power on or receives remote control signal or the auto key be pressed,the buzzer will give out a beep.

6.1.3.11 Power-off memory function
Contents of memory: Mode; Swing; Set fan speed, 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 supply for outdoor unit will be turn on immediately.

6.1.3.12 Delay Protection of Compressor
Under COOL; DRY; HEAT mode, before each time the compressor starts, there will be 3mins delay.

6.1.4. Common protection function in each mode

6.1.4.1 Overload protection

T

tube:at cooling,it detects the temp. of outdoor heat exchanger,at heating,it detects the temp. of indoor heat exchanger.

When Ttube is detected high, the compressor will run in limited frequency.When Ttube goes on rising over the stated
value, the compressor will stop, under AUTO HEAT or HEAT mode, indoor fan will blow 60s at low fan speed and

then stop, under other mode, the indoor fan will run at set speed.

6.1.4.2 Compressor discharge temperature protection
When discharge temperature is too high to over the stated value, the compressor will stop, and When discharge temp.

resume normal and the compressor has stopped for 3 minutes, the unit will resume its original operating status.

6.1.4.3 Communication malfunction

When not receiving correct signal for 3 minutes, the unit has communication malfunction and the outdoor unit

stops, it is the same as normal stop when meeting the set temp..

6.1.4.4 Module protection

When module is in protection, the compressor will stop, after the compressor has stopped for 3 minutes, it will

resume to running. During module protection period, the indoor unit displays malfunction and the whole unit stops.

18

Disassembly procedures

77

7

77

Disassembly procedures for indoor unit

Operation procedures/pictures

8.1.1 Disassembling the front panel and

electric box cover

Unloose the clasps on both sides and lift the panel
upward. Unplug the two connecting terminals of the
display and slide out the rear clasp from the groove to
take off the front panel.(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

Filter

Panel

panel sup­port bar

Fig.7-1

Screw

Electric box
top cover

Push the filter up to unloose the clasp to pull out the
two filters.

8.1.2

As shown in Fig.7-2

Disassembling the guide louver

Bend the guide louver with strength and let out the
rotating shaft from the groove to take off the guide
louver. As shown in Fig.7-3

Filters

Fig.7-2

Guide louver

Fig.7-3

19

Operation procedures/pictures

Disassembling the front panel body

Unclench the 3 screw covers and screw off the 3 pieces
of screws that fix the panel body. Unloose the front and
rear clasps to take off the panel body.

As shown in 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

screw

SOLEUSAIR

screw covers

Fig.7-4

Disassembling the water-tray assy

Unloose the clasp on the left side and unplug the
connecting terminal of the stepping motor. Carefully

to remove the water-tray assy because the drainage pipe

is placed here. As shown in Fig7-6, 7-7

water-tray assy

cc

connecting terminal

cl

clasps

Fig.7-5

clasp

Fig.7-6

Fig.7-7

20

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.

Tube sensor

Screws

Grounding nut

Motor connecting

terminal

Fig 7-8

Screw

Fig 7-9

Screws

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.

s

Fig 7-10

Screws

Right motor
clamp

Fig 7-11

screws

motor

cross flow fan

Fig 7-12

21

Disassembly Procedures for Outdoor Unit

Operating Procedures / Photos

Disassemble Top Cover and Handle

Use screwdriver to unscrew the screw at the

handle, and remove the handle. Unscrew the three

screws around the top cover, and remove the top

cover.

(refer to Figure 7-13)

SOLEUSAIR

Disassemble Rear Grill

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.

(refer to Figure 7-14)

2 Disassemble Components of Panel

Screw out the 5 tapping screws on panel and

chassis of valve supporter and side plate of condenser

can take off components of panel.

(refer to Figure 7-15)

Top Cover

screw

Grill

Panel

screw

screw screw

Figure 7-14

Handle

Figure 7-13

22

Figure 7-15

Operating Procedures / Photos

Disassemble electric install plate

Screw out the 3 bolts that fixing on electric install

plate, plug out lead inserter of compressor and

fan to take off electric install plate.

(refer to Figure 7-16,7-17)

electric box cover

bolts

Figure 7-16

Disassemble Right Side Plate

Screw out the 5 bolts on rear side plate can take

off right side plate.

(refer to Figure 7-18)

Disassemble axial-flow vane

Loosen tighten nut by spanner to take off nuts,

spring washer, flat washer, and take off axial-flow

vane forcibly.

(refer to Figure 7-19)

tighten nut

bolts

bolts

Figure 7-17

Figure 7-18

axial-flow vane

23

Figure 7-19

Operating Procedures / Photos

Disassemble Motor and Motor Support

Unscrew the four tapping screws fixing the motor,

and remove the motor. Unscrew the two tapping

screws fixing the motor support, and lift the motor

support to remove it.

SOLEUSAIR

Motor Support

tapping screws

(refer to Figure 7-20)

Disassemble 4-Way Valve

Screw off the holding nut of the 4-way valve coil

and remove the coil. Use wet cotton cloth to wrap

the 4-way valve, unsold the four soldering points

connecting the 4-way valve, and remove the

soldering points

4-way valve. Be quick during the unsoldering

process, pay attention to keep the wrapping cloth

wet and do not allow the soldering flame to burn

the compressor lead-out cable.

(Note: only after discharging all freon).

(refer to Figure 7-21)

Disassemble Capillary Subassembly

Motor

Figure 7-20

4-way valve

holding nut

Figure 7-21

Unsolder the soldering points connecting the

capillary subassembly and the other pipelines, and

remove the capillary subassembly.

(refer to Figure 7-22)

24

Capillary Subassembly

Figure 7-22

Operating Procedures / Photos

Disassemble Valves

Unscrew the two screws fixing the big valve,

unsolder the soldering point between the big

valve and the return-air duct and remove the big

valve.

(Note: when unsoldering the soldering point, use

wet cloth to completely wrap the big valve to

prevent valve body from 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 Figure 7-23)

Disassemble Compressor

Unscrew the three nuts with washers at the foot of

the compressor. Unsolder the soldering points at

the suction and the discharge pipes of the compressor,

carefully remove the pipes and take out the

compressor.

Small Valves

Big Valves

bolts

Figure 7-23

(refer to Figure 7-24)

Figure 7-24

compressor bolt

25

Exploded View and Components and Parts List

8

Exploded View of Components and Parts of Indoor Unit

KFIHP-09 KFHHP-12ID

SOLEUSAIR

26

Components and Parts List of Indoor Unit

No Description Qty

1 Wall-Mounting Frame 01252220 1
2Rear Case
3 Evaporator Assy 01002070 1
4 Cross-Flow Fan 10352001 1
5 Ring of Bearing 76712203 1
6 Drain Hose 05232411 1
7 Water Tray 20182070 1
8 Swing Louver 10582002 1

9 Swing Linkage
10 Front Grill 01472005 1
11 Front Case 20002210 1
12 Screw Cap 24252006 3
13 Air Filter 11122002 2
14 Panel 20002812 1
15 Panel 20002814 1
16 Remote Control 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 Right Motor Clamp
25 Motor
26 Motor Bearing Holder
27 Electric Box 201021781 1
28 Electric Box Cover 22242030 1
29 Terminal Board
30 Covering Plate
31 Main PCB
32 Room Sensor
33 Tube Sensor
34 Transformer
35 Wir e Clamp
36

Rear Clamp 26112430

Part Code

KFIHP-09ID

222020012

150121082

42011233

201220064
30039146

390000451

390000591

43110254 1
71010003

1

1

1

1

1
1

1

1

1
1
1

1
1

27

Components and Parts List of Indoor Unit

No Description Qty

1 Wall- Mount ing Frame 01252384 1

2Rear Case

3 Evaporator Assy 010021811 1

4 Cross-F low Fan 10352005 1

5 Ring of B ear ing 76712015 1

6 Drain Hose 05232411 1

7 Water T r ay 201820302 1

8 Swing Louver 10512041 1

9 Swing Linkage 10582439 1
10 Fr ont Gr ill 01472004 1
11 Fr ont Case 20002295 1
12 Scr ew Cap 24252007 3
13 Air F ilt er 11122440 2
14 Panel 20002828 1
15 Panel 20002831 1
16 Remote Contr ol YB 1B 4F 30511010 1
17 Light Cover 22242031 1
18 Display B oar d 30545557 1
19 Display Cover 22432071 1
20 Shield Boar d 26112048 1
21 Guide Louver 26112043 1
22 Guide Louver 26112042 1
23 St ep Motor MP28EA 15212105 1
24 Right Motor Clamp 26112429 1
25 Motor FN22P 15012061 1
26 Motor B ear ing Holder 26152423
27 Electric Box 201021081 1
28 Electric Box Cover 222420175 1
29 Ter minal Board T4B3A
30 Covering Plat e
31 Main PCB 9H82 30039085 1
32 Room Sensor 15K 390000451 1
33 Tube S ensor 20K 390000591 1
34 Tr ansfor mer 57X25F
35 Wir e Clamp
36

Rear Clamp 26112430

Part Code

KFHHP-12ID

22202050

42011233
20102123

43110257
71010003

1

1

1
1

1
1
1

29

Exploded View of Outdoor unit

KFIHP-09OD

30

No Description Qty

1 Front Panel 01533007 1
2 Clap Board 01233012 1
3 Reactor Box C 01413504 1
4 PFC Inductance 0.8mH/20A 99070120 1
5 Drainage Connecter 06123401 1
6 Reactor Support Assy 01203102 1
7 Overload Protector 00183003 1
8 Compressor C-6RZ092H1AB 00102004 1

9 Compressor Gasket 76710236 3

10 Bolt 70210007 3
11 Nut 70310011 3
12 Valve Support 01713041 1
13 Right Side Plate Assy 01303071 1
14 Valve 1/2" 07100006 1
15 Valve 1/4" 07100003 1
16 Capillary Assy 1
17 One Way Valve 07130103 1
18 4-Way Valve 430004032 1
19 4-way Rever-sing Valve Component 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 capacitor box1 1
28 capacitor box2
29 Electric Box 20113001 1
30 PCB 1
31 Temperature Sensor 3900012123 1
32 Sensor 20K 39000071 1
33 Exhaust Gas Temperature Sensor 50K 39000016 1
34 Electric Box Cover 01413048 1
35 Rectifier S25VB60 46010602 1
36 Sensor Insert 42020063 1
37 Radiator 49010213 1
38 Rear Grill 01473030 1
39 Condenser Assy 0110350713 1
40 Top Cover Assy 01253261 1
41 Motor Support Assy 017030521 1
42 Motor FW30K 15013067 1
43 Axial Flow Fan 10333414 1
44 Nut 70310131 1
45 Front Grill 22413011 1

Part Code

KFIHP-09OD

1

-31

Exploded View of Outdoor Unit

KFHHP-12OD

34

Components and Parts List of Outdoor Unit

SOLEUSAIR

No Description Qty

1 Fr ont Panel 01533007 1
2 Clap Board 01233012 1
3 React or B ox C 01413504 1
4 PF C Inductanc e 0.8mH/20A 99070120 1
5 Drainage Connecter 06123401 1
6 React or S uppor t Assy 01203102 1
7 Over load Pr otect or 00183003 1
8 Compressor C-6RZ092H1AB 00102004 1

9 Compressor Gasket 76713006 3
10 Bolt 70210007 3
11 Nut 70310011 3
12 Valve Support 01713041 1
13 Right S ide P late Assy 01303071 1
14 Valve 1/2" 07100006 1
15 Valve 1/4" 07100003 1
16 Capillary Assy 03103301 1
17 One Way Valv e 07130103 1
18 4-W ay Valve 430004032 1
19 4-way Rever-sing Valve Component 03023670 1
20 Electric Cover Assy 01413086 1
21 4-way Valve Coil 430004002 1
22 Ter minal Board A 42010255 1
23 Electric Box 2 01413025 1
24 Electric Box 20113001 1
25 PCB W9M 32A 30039155 1
26 Temperat ur e S ensor 3900012123 1
27 Sensor 20K 39000071 1
28 Exhaust G as Temperat ur e Sensor 50K 39000016 1
29 Electric Box Cover 01413048 1
30 Rect ifier S25VB60 46010602 1
31 Sensor Insert 42020063 1
32 Radiator 49010213 1
33 Rear G r ill 01473030 1
34 Condenser A ssy 0110350713 1
35 Top Cover Assy 01253261 1
36 Motor S uppor t A ssy 017030521 1
37 Motor FW30K 15013067 1
38 Axial Flow F an 10333414 1
39 Nut 70310131 1
40 Fr ont Gr ill 22413011 1

Part Code

KFHHP-12OD

35

Troubleshooting

d

N

hei

r

y

p

9

Common section

Analysis in this section is used for D.C. Variable Frequency Series. Before analysis, you can diagnose
according to the code displayed on indoor unit or indicator display on outdoor unit. (Refer to 9.2 Malfunction

display section).

Air
conditi
oner
cannot
start up

Breaker trippe
or fuse burnt out

Air conditioner
does not response
after powered on.
(The buzzer does
not sound after the
plug is connected
and the unit does
not response after
the remote
controller is used
to turn it on)

Remote
controller does
not receive signal
(When powered
on, the buzzer
will send out a
sound, unless it is
broken)

When the breaker is set ON, it will
trip at once

When the unit is turned on, the
breaker will trip in a few minutes

o power supply

The power plug is not or poorly
connected

Controller fuse is burnt out

Loose or poor contact of transformer
connection, or transformer malfunction

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 t
for grounding to confirm whether
there is electrical leakage or short
circuit in the unit

Insulation malfunction of line or componen
in the air conditioner. Insulation breakdow
occurs after radiation, which causes shor
circuit or electricity leakage. Measure
insulating resistance or use one-by-on
elimination method;
Malfunction of fuse. Replace it.

Check power supply circuit

Check and plug well plug, make

Change control fuse

Secure the wire connection: measure
the output voltage of the transformer
and replace it if the value is wrong

Replace the controlle

Change batter

First press the "AUTO" button of the
manual switch. If there is no response,
check according to the above method;
if it is normal after the button is

ressed, check if the installation
location and wire connection of the
receiving head are correct. If correct,
replace the receiving head, or the
remote controller.

nsulating resistance

36

d

f

D

f

Repl

SOLEUSAIR

Poor cooling

(heating) effect

Improper setting of temperature

Whether cooling (heating) loa

Leakage or shortage of refrigerant

Leakage occurs between high and
low pressure inside compressor

Malfunction of
refrigerant flow

Poor thermal insulation of connecting

Malfunction of four-way valve

Partial blockage of capillary

Blockage of cooling system

Adjust the set temperature

Check the estimated load of cooling (heating)

Vacuumize after leakage detection
and leakage repair. Charge refrigerant
according to specification.

Replace the compressor

Replace the four-way valve

Replace the capillary

Use the method of observing condensation
on the evaporator and pressure value o
high pressure manometer to see whether
the system is blocked and carry out
corresponding handling on the system

Ensure that both thick pipe and thin pipe are insulated
well. The exposed part of the connector and copper pipe

Heat exchanger of outdoor unit

Air filters are blocked

Air circulation
is insufficient

Outdoor temperature is too high

Indoor sealability is inadequate; too many
people go in and out frequently; there is
heating unit in the room.

Fan speed is set too slow

Fan speed turns low

Improper installation location

Clean the dust accumulated on the

Clean the filter

Set the fan speed to high or medium

amage o
capacitor
damaged

Damage of
motor

Outdoor unit should be installed in a
place with well ventilation

Flashing or awning can be installed appropriately. If the
max. cooling capacity cannot be satisfied, replacement of
the air conditioner is recommended.

Maintain a certain degree of indoor sealability. Try not to
use appliance with high amount of heat.

ace the

capacitor

Replace the motor

37

t

b

Abnormal power supply of outdoor unit

r

r

g

Check the circuit according to circuit diagram

When unit is
cooling or
heating, both
compressor and
outdoor fan don'
run

When unit is
cooling or
heating, the
compressor runs

ut outdoor fan

doesn't run

When cooling or
heating, outdoor
fan runs, but
compressor
doesn't run.

Damage of outdoor main control board

Breakage of outdoor power module

Improper setting of temperature

Breakage of outdoor fan motor

Wrong wire connection

Breakage of outdoor main control board

Breakage of outdoor fan capacitor

Malfunction of compressor

Poor contact of connection between the
main control board and module

Abnormal input of power module

Replace the main control board

Replace the power module

Adjust the set temperature

Replace the fan motor

Wire according to the circuit diagram

Replace the main control board

Replace the fan capacitor

Replace the compressor

Re-fasten the connection

Check if input is 320V. If not, replace the
rectifie

When cooling or
heating, outdoor
fan runs, but
compressor
doesn't run.

Fan doesn't run
when FAN mode
is set

Abnormal output of power module

Compressor temperature is too high

Wrong wiring

Damage of outdoor main control board

Burn-out or broken wire of indoor fan
moto

Wrong wirin

Circuit break or damage of fan motor

Replace the power module

Cool the compressor for 30 min before running

Wire according to the circuit diagram

Replace the outdoor main control board

Repair or change the fan motor

Wire according to the circuit diagram

Replace the indoor main control board

38

SOLEUSAIR

Water leakage

Abnormal sound
and shake

Blockage or breakage of drainage hose

Wrap of refrigerant pipe connector is not
tight enough

Fan of indoor unit contacts other parts

There is foreign substance in indoor unit

Compressor shakes too much

Touch of pipeline of outdoor unit

Touch of inner plates

Touch of outdoor unit fan blade with
outer case

Abnormal sound inside compressor

Abnormal electromagnetic sound inside
four-way valve when heating

Replace the drainage 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 connecting screws

2.Stick shock-absorbing clay between plates

Adjust louver position

Replace compressor

Short circuit inside electromagnetic valve.
Replace the electromagnetic valve

Notes˖

1.

When repairing, before the voltage between module PN is measured below 50V, do not touch any terminal
to avoid electric shock.

2.When replacing power module and rectifier, be sure to spread the radiating paste evenly.

39

12.2 Malfunction display section

play

D.C. Variable Frequency Series

When malfunction or protection occurs in the air conditioner, corresponding code will be displayed on the screen
of the indoor unit and the indicator of outdoor unit will blink accordingly as well. When protection or malfunction
is eliminated, display will be back to normal

E4: Compressor discharge protection
E5: Low voltage overcurrent protection
E6: Communication malfunction

Display code and
malfunction
description of
indoor unit

F1: Indoor environmental sensor open or short circuit (the malfunction is detected for 30s

continuously)
F2: Indoor evaporator sensor open or short circuit (the malfunction is detected for 30s continuously)
F3: Outdoor environmental sensor open or short circuit (the malfunction is detected for 30s

continuously)
F4: Outdoor condenser sensor open or short circuit (the malfunction is detected for 30s

continuously)
F5: Outdoor discharge sensor open or short circuit (after the compressor runs for 3 min, the

malfunction is detected for 3s continuously)

H1: Defrosting

H3: Compressor overload protection
H4: System malfunction (i.e. overload protection)
H5: IPM module protection

(Mainboard) Yellow light blinks 1 time

(Mainboard) Yellow light blinks 2 times

(Mainboard) Yellow light blinks 3 times

(Mainboard) Yellow light blinks 4 times

(Mainboard) Yellow light blinks 5 times

Compressor is running (this is normal condition
and the display of indoor unit is normal)

Defrosting (display H1)

Antifreezing protection (display of indoor unit

s is normal)

dis

IPM module protection (corresponds to H5 of
indoor unit)

Overcurrent protection (corresponds to E5 of
indoor unit)

Indicator display
of outdoor unit

(Mainboard) Yellow light blinks 6 times

(Mainboard) Yellow light blinks 7 times

(Mainboard) Yellow light blinks 8 times

(Mainboard) Red light blinks 1 time

(Mainboard) Red light blinks 2 times

40

Overload protection (corresponds to H4 of
indoor unit)

Discharge protection (corresponds to E4 of
indoor unit)

Compressor overload protection (corresponds to
H3 of indoor unit)

Limited frequency(current)

Dropped frequency (Discharge)

SOLEUSAIR

(Mainboard) Red light blinks 3 times

(Mainboard) Red light blinks 4 times

(Mainboard) Red light blinks 5 times

Indicator display
of outdoor unit

(Mainboard) Red light blinks 6 times

(Mainboard) Red light blinks 7 times

(Mainboard) Red light blinks 8 times

(Mainboard) Green light blinks

Note: Malfunction display : blind 0.5s; stop 0.5s, there is 2s' interval between two malfunction displays

Limited frequency(overload)

Dropped frequency (Antifreeze Protection)

Malfunction of outdoor tube sensor

Malfunction of outdoor environmental sensor

Malfunction of outdoor discharge sensor

Starting temperature is reached. This is normal
condition and display of indoor unit is normal

Communication is normal

Analysis or handling of some of the malfunction display:

1. Compressor discharge protection (E4):

Possible reasons: shortage of refrigerant; blockage of air filter; poor ventilation or air flow short pass

for condenser; the system has noncondensing gas (such as air, water etc.); blockage of capillary assy
(including filter); leakage inside four-way valve causes incorrect operation; malfunction of
compressor; malfunction of protection relay; malfunction of discharge sensor; outdoor temperature too
high.

Handling method: refer to the malfunction analysis in the above section.

2. Low voltage overcurrent protection (E5):

Possible reason: Sudden drop of supply voltage.

3. Communication malfunction (E6):

Handling method: Check if communication signal cable is connected reliably

4 Sensor open or short circuit (F1, F2, F3, F4, F5):

Handling method: Check whether sensor is normal, connected with the corresponding position on the
controller and if damage of lead wire is found

5. Compressor overload protection (H3):

Possible reasons: insufficient or too much refrigerant; blockage of capillary and increase of suction temp.;
improper running of compressor, burning in or stuck of bearing, damage of discharge valve;
malfunction 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 overheated, if not replace
the protector.

6. System malfunction (H4):

i.e. overload protection. When tube temperature (Check the temperature of outdoor heat exchanger
when cooling and check the temperature of indoor heat exchanger when heating) is too high,
protection will be activated.

Possible reasons: Outdoor temperature is too high when cooling; insufficient outdoor air circulation;
refrigerant flow malfunction.
please refer to the malfunction analysis in the previous section for handling method .

-41

7. Module protection (H5):

Handling method:

Check if the voltage between power module P and N is too low and
if the current is too high. In normal condition, voltage between P and

N should be about 320V.

Abnormal

Normal

Temperature of power module is too high,
which causes overheating protection

Protection is still displayed

Confirm the setting status of outdoor unit (cooling)

Normal

Confirm if outdoor fan motor is running; unplug the

three connecting wires between U, V, W of compressor

and power module. Turn on the unit to see if outdoor

fan runs normally (about 1 minute)

Outdoor fan stops

Measure the voltage of outdoor

fan connector

Check power supply circuit of outdoor unit (if PTC resistance

rectifying bridge, reactor, capacitance etc. is ok).

Check if radiating paste is spread
evenly or radiating sticker is stuck
well; if screws of power module

is tightened

Poor radiation, heat exchanger
is dirty

Outdoor fan runs

Confirm if there is voltage output and balance of
voltage between any two phases of U, V and W.

Yes

Whether module type

is correct

Remove obstructions
and clean

Reinstall power module and

re-spread radiating paste or

stick radiating sticker on the

radiator of power module.

Replace the power module

No

No voltage

Replace the mainboard

Normal voltage

Replace the fan
motorof outdoor unit

Abnormal

Replace the module

with correct type resistance of compressor

Normal

Whether cylinder of
compressor is stuck

If the unit runs normally after connected
with the new compressor for trial run, the

cylinder of original compressor is stuck

Measure the three-phase

Normal

Replace the

compressor

42

Abnormal