Soleus Air KFHHP-18, KFHHP-18OD User Manual
1
208 V 230V
R410A
Introduction and Features
Model
Remarks
SOLEUSAIR
KFHHP-18
2
COOLING HEATING
5300 5800
18000 20000
1350 1800
2440 2440
6.14 8.18
M o del 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)
Row-Fin Gap(in)
Coil
length
(l)xheight
(H)xcoil
width ( L)
Swing Motor Model
Output of Swing Mot or ( W)
Fuse (A)
Sound Pr essure Lev el dB ( A)
(H/M/L)
Model KFHHP-18
Function
Rated Voltage 208 V230V
Fr equenc y( Hz) ( High/Standard ) 60HZ
Total Capacit y ( W) (High/St andar d )
Total Capacit y ( B tu/h) ( High/ St andar d)
Nominal Power (W)
Max Input(W)
Rated Cur r ent(A)
Air Flow Volume (m
3
/h) (H/M/L)
800
Dehumidifying Volume (l/h) 1.2
Indoor
unit
KFHHP-18ID
1350/1250/1150
20
/
1
0.09
Cross flow fan – 1
30.8X13.4X10
MP24GA
2
PCB 3.15A Tr ansfor mer 0. 2A
50/47/44
φ3.78 X31.38
Aluminum fin- c opper tube
Φ0.2756
2-0.063
Specifications and Technical Parameters
SOLEUSAIR
Dimension (W/D/H)( in)
40.15X8.94X12.2
Dimension of Package (W/D/H)(
42.44X12.8X15.35
(in)
Net Weight /Gross Weight (lb)
28.7/37.5
Model ofOutdoorUnit
Compressor
Compressor Model
Compressor Type
L.R.A.(A)
Compressor RLA(A)
Compres s or Power Input(W)
Overload Protector
Throttling Method
StartingMethod
Working Temp Range (ć)
Condenser
Pipe Diameter (in)
Rows-FinGap(in)
Coil length (l) x height (H) x coil
width(L)(in)
FanMotor Speed(rpm) (H/M/L)
Outputof FanMotor (W)
Fan Motor RLA(A)
FanMotor Capacitor(uF)
Air F l owVolume ofOutdoorUnit
FanType-Piece
Fan Diameter(in)
Defrosting Method
Climate Type
Isolation
Moisture Protection
Permis sib le
Excessive
Operating
Pressure forthe Discharge(
Permissible Excessive Operating
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)
RefrigerantCharge (oz)
Length(ft)
Gas additionalcharge(oz/ft)
Liquid Pipe(m m )
Φ9.52(5/8”)
Gas Pipe (mm)
Φ16(3/8”)
Height(f t )
39
Length ( ft)
82
26.25
0.27
HITACHI
KFHHP-18OD
1266
4CYC11233
Scroll
EU1013DD
27
6.54
IP24
I
Tr ansducer starting
Capillary throt tling
Aluminum fin- copper t ube
-10ćİTİ45
ć
Auto defrost
T1
28.8X26X1.73
High˖780±20 r/min Low˖620±35
r/mi n
0.375
2-0.06
18.11
60
0.3
3
A xial fan –1
/
37.4X13.39X26.93
1.2MPa
3.8MPa
Outdoor
unit
Connecti
on Pipe
Outer Diameter
Max Distance
R410A /61.73
130/141.1
43.3X17.7X29.7
The above data is subject to change without notice. Please refer to the nameplate of the unit.
ˇ57
3
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Component Name
Indoor unit
Outdoor Unit
SOLEUSAIR
Air Outle
t
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Air inlet
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Outdoor Unit
Indoor unit
4
Overall and Installing Dimension
Overall and Installing Dimension of Indoor Unit
Air inlet grill
Left Tube-exit hole Top View
Right Tube-exit hole
Rear View
rear panel
Unit: mm
SOLEUSAIR
Overall and Installing Dimension of Outdoor Unit
Unit: mm
Bolt
Nut
Wrench
Comforstar Plus
Electrical Diagram
5
INCASE
In case of any chang in the electrical diagram shown above,please follow the drawing on
the cabinet
66
66
6
Function manual and operation method of remote controller
Function manual of remote controller
with each other to complete all kinds of the functions.
This function manual only for D C Inverter air conditionerKFHHP-18. The indoor and outdoor
units of D C Inverter air conditioner have their own main PCB, control diffrent objects and communicate
Main functions for indoor unit
Main functions for outdoor unit
Mode
COOL
DRY AUTOHEAT FAN
Detecting indoor room temp.
dispart voltage resistance( 15K )
Indoor room temp. sensor (15K ),
Indoor pipe temp. sensor (20K ),
dispart voltage resistance( 20K )
Temp. control
Making indoor room temp. reach the preset
temp. rapidly and keep at preset temp.
Remote control signal and manual
key signal manage
Indoor fan
high; med; low
Swing
step motor
Indicator
Buzzer
Timer
Sleep
Memory
Heat turn on in heating mode
( cold air prevention )
Antifreeze Protection in cooling mode
Communicate with outdoor unit
Wave filter and protection
for power supply
Detecting outdoor ambient temp.
Outdoor ambient temp. sensor (15K ),
dispart voltage resistance( 15K )
Outdoor pipe temp. sensor (20K ),
dispart voltage resistance( 20K )
Exhaust temp. sensor (50K ),
dispart voltage resistance( 15K )
Outdoor fan
high; low
Invertible compressor
4-way valve
Indicator
Electric heating belt of compressor
Power module protective detection
Power supply current detection
Communicate with indoor unit
SOLEUSAIR
Cooling Mode
Basic Functions
When T
amb.Tset
+0.5 , the unit will run under cooling mode, in which case the compressor and outdoor fan willć
start to run, the indoor fan will run at preset speed.
According to the change of ambience temp. the outdoor microcomputer will adjust the conpressor frequency and
outdoor fan speed automatically to make the indoor room temp. reach the preset temp. rapidly.
When cooling capaacity meet the demand, the compressor and outdoor fan will stop.
Under this mode, the indoor fan will keep running.
Under this mode, the 4-way valve will be de-energized.
The temperature can be set within a range from 16 to 30ć
Protection
Antifreeze Protection under cooling mode
When it is detected that the system is under antifreeze protection,the compressor and outdoor fan will be stopped,
the indoor fan will keep running.
When it is detected that the pipe temp. of indoor unit resume normal, and the compressor has been stopped for
3mins the antifreeze protection will be released , the unit will resume its original operating status.
During Antifreeze Protection, there is display on the outdoor unit ,for detail you can see "The state and
meaning of outdoor indicator" below.
Dehumidifying Mode
Under this mode,the indoor fan will run at low speed and other operation and protection are the same as under
cooling mode.
Heating Mode
When T -3 T
preset
- 0.5 ,the unit will run under heating mode,in which case the 4-way valve will be energized
amb.
the compressor and outdoor fan will start running.
The outdoor microcomputer will adjust the compressor frequency and outdoor fan speed automatically according to
the demand of heating capacity to make the indoor temperature reach the preset temp. rapidly.
When the heating capcity meet the demand, the compressor and outdoor fan will be stopped.
Under this mode, the indoor fan:
Once the compressor is started, the indoor fan will run under cold air prevention condition (the indoor fan will
run 2 minutes(max) delay after the compressor is started, and start with low speed or preset speed).
Once the compressor is stopped, the indoor fan will blow the residual heat for 60s and then will stop.
During deforsting, the indoor fan is stop.
The 4-way valve is energized (when the unit is stopped under any protection, the 4-way valve will be de-energized after
2 mins delay).
The temperature can be set within a range from 16 to 30 .
Defrosting under Heating Mode
Defrosting: first the compressor will turn to low frequency and run for 20s, the 4-way valve will be reversal , the indoor
and outdoor fans will stop, then the compressor will turn to high frequency and defrost.
The time for defrosting will not exceed 8 mins.
Get in and get out defrosting is depended on outdoor ambient temp., outdoor tube temp. and the defrosting time,etc.
The display on outdoor unit during defrosting : for detail you can see "The state and meaning of outdoor indicator"
below.
Fan Mode
Under this mode, only the indoor fan and swing motor run at preset status.
The temperature can be set within a range from 16 to 30 .
Auto Mode
Under this mode, it will automatically select the run mode (cooling, heating and fan mode) according to the change of
ambient temperature.
Protection function is the same as under cooling and heating mode.
The temperature can be set within a range from 16 to 30 .
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