TECHNICAL MANUAL
FLOOR-STANDING TYPE AIR CONDITIONER
EN
FLOOR-STANDING FLOOR-STANDING
TYPE AIR CONDITIONERTYPE AIR CONDITIONER
Technical Manual
Thank you very much for purchasing our product,
Before using your unit , please read this manual carefully and keep it for future reference.
PL
KLIMAT Y Z ATO R
ŚCIENNY TYPU SPLIT
Instrukcja obsługi
Dziękujemy za wybór naszego produktu.
Dla zapewnienia prawidłowej obsługi, zapoznaj się z instrukcją i przechowuj ją do wykorzystania w przyszłości.
W przypadku zagubienia instrukcji obsługi, skontaktuj się z lokalnym dystrybutorem lub odwiedź stronę www.kaisai.com lub
prześlij wiadomość email na adres: [email protected], w celu uzyskania wersji elektronicznej instrukcji.
Table of Contents Page
1. Specifications ................................................................................................ 5
1. Model Reference
2. General Specifications
3. Dimensional Drawings
4. Centre of Gravity
5. Electrical Wiring Diagrams
6 Refrigerant Cycle Diagrams
7 Air Velocity and Temperature Distributions
8. Capacity Tables
9. Capacity Correction Factor for Height Difference
10. Noise Criterion Curves
11. Electrical Characteristics
2. Product Features ........................................................................................... 30
1. Operation Modes and Functions
2. Remote Controller Functions
3. Installation .................................................................................................... 58
1. Installation Overview
2. Location Selection
3. Indoor Unit Installation
4. Outdoor Unit Installation
5. Drainage Pipe Installation
6. Refrigerant Pipe Installation
7. Vacuum Drying and Leakage checking
8. Additional Refrigerant Charge
9. Engineering of Insulation
10. Engineering of Electrical Wiring
11. Test Operation
Contents
1. Model Reference ....................................................................................................6
2. General Specifications ...........................................................................................7
3. Dimensional Drawings ..........................................................................................9
4. Centre of Gravity ................................................................................................12
5. Electrical Wiring Diagrams ..................................................................................13
6 Refrigerant Cycle Diagrams ................................................................................17
7 Air Velocity and Temperature Distributions ......................................................18
8. Capacity Tables ....................................................................................................20
9. Capacity Correction Factor for Height Difference .............................................26
10. Noise Criterion Curves .........................................................................................27
11. Electrical Characteristics ......................................................................................29
Specifications
Table of Contents Page
1. Specifications ................................................................................................ 5
1. Model Reference
2. General Specifications
3. Dimensional Drawings
4. Centre of Gravity
5. Electrical Wiring Diagrams
6 Refrigerant Cycle Diagrams
7 Air Velocity and Temperature Distributions
8. Capacity Tables
9. Capacity Correction Factor for Height Difference
10. Noise Criterion Curves
11. Electrical Characteristics
2. Product Features ........................................................................................... 30
1. Operation Modes and Functions
2. Remote Controller Functions
3. Installation .................................................................................................... 58
1. Installation Overview
2. Location Selection
3. Indoor Unit Installation
4. Outdoor Unit Installation
5. Drainage Pipe Installation
6. Refrigerant Pipe Installation
7. Vacuum Drying and Leakage checking
8. Additional Refrigerant Charge
9. Engineering of Insulation
10. Engineering of Electrical Wiring
11. Test Operation
Contents
1. Model Reference ....................................................................................................6
2. General Specifications ...........................................................................................7
3. Dimensional Drawings ..........................................................................................9
4. Centre of Gravity ................................................................................................12
5. Electrical Wiring Diagrams ..................................................................................13
6 Refrigerant Cycle Diagrams ................................................................................17
7 Air Velocity and Temperature Distributions ......................................................18
8. Capacity Tables ....................................................................................................20
9. Capacity Correction Factor for Height Difference .............................................26
10. Noise Criterion Curves .........................................................................................27
11. Electrical Characteristics ......................................................................................29
Specifications
1. Model Reference
Refer to the following table to determine the specific indoor and outdoor unit model number of your purchased
equipment.
Indoor Unit Model Outdoor Unit Model Capacity (Btu/h) Power Supply
KFAU-12HRG32X KOX230-12HFN32X 12K 1Phase, 220-240V~,
50Hz
KFAU-17HRG32X KOX330-18HFN32X 18K
6
1. Model Reference
Refer to the following table to determine the specific indoor and outdoor unit model number of your purchased
equipment.
Indoor Unit Model Outdoor Unit Model Capacity (Btu/h) Power Supply
KFAU-12HRG32X KOX230-12HFN32X 12K 1Phase, 220-240V~,
50Hz
KFAU-17HRG32X KOX330-18HFN32X 18K
2. General Specifications
Indoor model KFAU-12HRG32X KFAU-17HRG32X
Outdoor model KOX230-12HFN32X KOX230-18HFN32X
Power supply (Indoor ) V- Ph-Hz 220-240-1-50 220-240-1-50
Power Supply (Outdoor)V-Ph-Hz 220-240-1-50 220-240-1-50
Max. input consumption W 1850 2950
Max. current A 9 13.5
Indoor fan motor
Model ZKFP-13-8-136 ZKFP-13-8-136
Qty 1 1
Insulation class E E
IP rating IPX0 IPX0
Output W 13 13
Capacitor uF / /
Speed(Hi/Mi/Lo) r/min 992/884/776 1100/1000/900
Indoor coil
Number of rows 2 2
Tube pitch(a)x row pitch(b) mm 21x13.37 21x13.37
Fin spacing mm 1.3 1.3
Fin type (code) Hydrophilic aluminum Hydrophilic aluminum
Tube outside dia.and type mm Φ7,Inner groove tube Φ7,Inner groove tube
Coil length x height x width mm 550x378x26.74 550x378x26.74
Number of circuits 2 2
Indoor air flow (Hi/Mi/Lo) m3/h 650/580/490 780/690/600
Indoor sound pressure level dB(A) 37/34/27 41/38/32
Indoor sound power level dB(A) 54 55
Indoor unit
Dimension(W*D*H) mm 794x200x621 794x200x621
Packing (W*D*H) mm 865x280x719 865x280x719
Net/Gross weight Kg 14.9/18.8 14.9/18.8
Drainage water pipe diameter mm ODɸ16mm ODɸ16mm
Refrigerant piping Liquid side/ Gas side mm(inch) ɸ6.35/ɸ9.52(1/4”/3/8”) ɸ6.35/ɸ12.7(1/4”/1/2”)
Controller Remote contorl Remote contorl
Operation temperature °C 16-30 16-30
Room temperature
Cooling °C 16~32 16~32
Heating °C 0~30 0~30
Qty’per 20’ /40’ /40’HQ Indoor unit 168/344/390 168/344/390
Compressor
Model KSN98D64UFZ3 KSN140D21UFZ
Type ROTARY ROTARY
Brand GMCC GMCC
Capacity W 1930/3100 ±3% 4385
Input W 292/765 ±3% 1140
Rated current(RLA) A 2.15/4.65 ±3% 7.50
Refrigerant oil/oil charge ml ESTER OIL VG74 300±10 VG74 440
Outdoor fan motor
Model ZKFN-34-10-1-3 ZKFN-34-10-1-3
Qty 1 1
Insulation class B B
IP rating IP24 IP24
Output W 34 34
Capacitor uF / /
Speed r/min 780/600 760/650
7
Outdoor coil
Number of rows 1 2.0
Tube pitch(a)x row pitch(b) mm 21x22 21x22
Fin spacing mm 1.3 1.3
Fin type (code) Hydrophilic aluminum Hydrophilic aluminum
Tube outside dia.and type mm ɸ7,Inner groove tube ɸ7,Inner groove tube
Coil length x height x width mm 745*504*22 860*504*44
Number of circuits 2 4
Outdoor air flow m3/h 2200 2100
Outdoor sound pressure level dB(A) 54 55
Outdoor sound power level dB(A) 62 63
Throttle type EXV EXV
Outdoor unit
Dimension(W*D*H) mm 765x303x555 805x330x554
Packing (W*D*H) mm 887x337x610 915x370x615
Net/Gross weight Kg 26.6/29 32.5/35.2
Refrigerant type
Type - R32 R32
GWP - 675 675
Charged quantity Kg 0.71 1.15
Design pressure MPa 4.3/1.7 4.3/1.7
Refrigerant piping
Liquid side/ Gas side mm(inch) ɸ6.35/ɸ9.52(1/4”/3/8”) ɸ6.35/ɸ12.7(1/4”/1/2”)
Max. refrigerant pipe length m 25 30
Max. difference in level m 10 20
Ambient temperature
Cooling °C -15~50 -15~50
Heating °C -15~24 -15~24
Qty’per 20’ /40’ /40’HQ Outdoor unit 132/264/352 114/234/312
Notes:
1) Capacities are based on the following conditions:
Cooling(T1): - Indoor Temperature 27°C(80.6°F) DB /19 °C(66.2°F) WB Heating: - Indoor Temperature 20°C(68°F) DB / 15°C(59°F) WB
-Outdoor Temperature 35 °C(95°F) DB /24 °C(75.2°F) WB -Outdoor Temperature 7°C(44.6°F) DB / 6°C(42.8°F) WB
-Interconnecting Piping Length 5m - Interconnecting Piping Length 5 m
- Level Difference of Zero. - Level Difference of Zero.
2) Capacities are Net Capacities.
3) Due to our policy of innovation some specifications may be changed without notification.
8
Outdoor coil
Number of rows 1 2.0
Tube pitch(a)x row pitch(b) mm 21x22 21x22
Fin spacing mm 1.3 1.3
Fin type (code) Hydrophilic aluminum Hydrophilic aluminum
Tube outside dia.and type mm ɸ7,Inner groove tube ɸ7,Inner groove tube
Coil length x height x width mm 745*504*22 860*504*44
Number of circuits 2 4
Outdoor air flow m3/h 2200 2100
Outdoor sound pressure level dB(A) 54 55
Outdoor sound power level dB(A) 62 63
Throttle type EXV EXV
Outdoor unit
Dimension(W*D*H) mm 765x303x555 805x330x554
Packing (W*D*H) mm 887x337x610 915x370x615
Net/Gross weight Kg 26.6/29 32.5/35.2
Refrigerant type
Type - R32 R32
GWP - 675 675
Charged quantity Kg 0.71 1.15
Design pressure MPa 4.3/1.7 4.3/1.7
Refrigerant piping
Liquid side/ Gas side mm(inch) ɸ6.35/ɸ9.52(1/4”/3/8”) ɸ6.35/ɸ12.7(1/4”/1/2”)
Max. refrigerant pipe length m 25 30
Max. difference in level m 10 20
Ambient temperature
Cooling °C -15~50 -15~50
Heating °C -15~24 -15~24
Qty’per 20’ /40’ /40’HQ Outdoor unit 132/264/352 114/234/312
Notes:
1) Capacities are based on the following conditions:
Cooling(T1): - Indoor Temperature 27°C(80.6°F) DB /19 °C(66.2°F) WB Heating: - Indoor Temperature 20°C(68°F) DB / 15°C(59°F) WB
-Outdoor Temperature 35 °C(95°F) DB /24 °C(75.2°F) WB -Outdoor Temperature 7°C(44.6°F) DB / 6°C(42.8°F) WB
-Interconnecting Piping Length 5m - Interconnecting Piping Length 5 m
- Level Difference of Zero. - Level Difference of Zero.
2) Capacities are Net Capacities.
3) Due to our policy of innovation some specifications may be changed without notification.
3. Dimensional Drawings
3.1 Indoor Unit
9
3.2 Outdoor Unit
KOX230-12HFN32X
10
3.2 Outdoor Unit
KOX230-12HFN32X
KOX230-18HFN32X
11
4. Centre of Gravity
KOX230-12HFN32X
KOX230-18HFN32X
12
4. Centre of Gravity
KOX230-12HFN32X
KOX230-18HFN32X
5. Electrical Wiring Diagrams
5.1 Indoor unit
Abbreviation Paraphrase
Y/G Yellow-Green Conductor
CAP1 Indoor Fan Capacitor
FAN Indoor Fan
PUMP PUMP
L LIVE
N NEUTRAL
TO CCM Comm.Bus Central Controller
T1 Indoor Room Temperature
T2 Coil Temperature of Indoor Heat Exchanger
P1 Super High Speed
P2 High Speed
13
KFAU-12HRG32X , KFAU-17HRG32X
UPPER OUTLET
SWING MOTOR
M
INDOOR FAN1
M
MAIN BOARD
DISPLAY
BOARD
4
Wire
Controller
Wi-Fi
5
CN2
4
MULTI-FUNCTION
CONTROL BOARD
CN42 CN41
X Y
E 12V/5V
HA
To CCM Comm.Bus
or 485 Wire-controller
To 2 WIRE
Wire-controller
To Remote
Contol
To Remote
Alarm
3
YELLOW(WHITE)
Y/G
RED
N_IN
BLACK
INDOOR UNIT
OUTDOOR UNIT
1(L) 2(N)
L_IN
S
CN12
CN42
INDOOR FAN2
M
CN23
CN19
CN81
PLASMA
LOWER OUTLET
SWING MOTOR
CN15
2
5
5
CN18
CN32
CN5
CN4
Humidity
5
CN1
CN3
CN43
CN40
CN46
CN45
CN44
16022700003468
:
This symbol indicates the
elementis optional,the actual shape
shall prevail.
S
T1
T2
M
HB
ROOM TEMP.SENSOR
PIPE TEMP.SENSOR
CODE
PART NAME
T1
T2
:,5,1*',$*$0,1'22581,7
55
2
Sensor
14
KFAU-12HRG32X , KFAU-17HRG32X
UPPER OUTLET
SWING MOTOR
M
INDOOR FAN1
M
MAIN BOARD
DISPLAY
BOARD
4
Wire
Controller
Wi-Fi
5
CN2
4
MULTI-FUNCTION
CONTROL BOARD
CN42 CN41
X Y
E 12V/5V
HA
To CCM Comm.Bus
or 485 Wire-controller
To 2 WIRE
Wire-controller
To Remote
Contol
To Remote
Alarm
3
YELLOW(WHITE)
Y/G
RED
N_IN
BLACK
INDOOR UNIT
OUTDOOR UNIT
1(L) 2(N)
L_IN
S
CN12
CN42
INDOOR FAN2
M
CN23
CN19
CN81
PLASMA
LOWER OUTLET
SWING MOTOR
CN15
2
5
5
CN18
CN32
CN5
CN4
Humidity
5
CN1
CN3
CN43
CN40
CN46
CN45
CN44
16022700003468
:
This symbol indicates the
elementis optional,the actual shape
shall prevail.
S
T1
T2
M
HB
ROOM TEMP.SENSOR
PIPE TEMP.SENSOR
CODE
PART NAME
T1
T2
:,5,1*',$*$0,1'22581,7
55
2
Sensor
5.2 Outdoor Unit
Abbreviation Paraphrase
CAP1, CAP2, CAP3,CAP4 Capacitor
FAN1 Outdoor Fan Motor
KM8 Contactor
CT1, CT2 AC Current Detector
COMP Compressor
L-PRO, K2 Low Pressure Switch/Shorting Stub
K1 High Pressure Switch/Shorting Stub
TRANS Power Transformer
T4 10KΩ RESISTANCE/Outdoor Ambient Temperature
T3 10KΩ RESISTANCE/Coil Temperature of Condenser
XT1 2-Way Terminal/4-Way Terminal
XT2 3-Way Terminal
XT4 Terminal
K3 Compressor Discharge Temperature/Shorting Stub
XP1~XP5,XT5~XT7 Connectors
15
KOX-12HRG32X , KOX-18HRG32X
16
KOX-12HRG32X , KOX-18HRG32X
6. Refrigerant Cycle Diagrams
Model
Pipe Size (Diameter:ø)
mm(inch) Piping length (m/ft) Elevation (m/ft)
Additional Refrigerant
Gas Liquid Rated Max. Rated Max.
12k 9.52(3/8) 6.35(1/4) 5/16.4 25/82 0 10/32.8
12g/m (0.13oz/ft)
18k 12.7(1/2) 6.35(1/4) 5/16.4 30/98.4 0 20/65.6
17
7. Air Velocity and Temperature Distributions
Discharge Angle 70°(Upper)/ 0°(Lower)
Cooling airflow velocity distributions
Cooling temperature distributions
18
7. Air Velocity and Temperature Distributions
Discharge Angle 70°(Upper)/ 0°(Lower)
Cooling airflow velocity distributions
Cooling temperature distributions
Discharge Angle 20°(Upper)/ 0°(Lower)
Heating airflow velocity distributions
Heating temperature distributions
19
8. Capacity Tables
8.1 Cooling
12k
INDOOR
AIRFLOW
(CMH)
OUTDOOR
DB(℃)
ID WB
(℃)16.0 18.0 19.0 22.0
ID DB
(℃)23.0 25.0 27.0 29.0 23.0 25.0 27.0 29.0 23.0 25.0 27.0 29.0 23.0 25.0 27.0 29.0
490
-15
TC 3.71 3.72 3.75 3.78 3.90 3.96 3.96 3.99 4.00 4.00 4.00 4.00 4.25 4.25 4.25 4.25
S/T 0.70 0.80 0.89 0.97 0.57 0.65 0.73 0.82 0.50 0.58 0.67 0.74 0.35 0.42 0.50 0.58
PI 0.67 0.67 0.67 0.67 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66
-10
TC 3.68 3.70 3.73 3.76 3.87 3.93 3.93 3.96 3.98 3.98 3.98 3.98 4.23 4.23 4.23 4.23
S/T 0.71 0.81 0.89 0.97 0.57 0.65 0.74 0.82 0.50 0.58 0.67 0.75 0.35 0.43 0.50 0.58
PI 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66
-5
TC 3.66 3.67 3.70 3.73 3.86 3.92 3.92 3.95 3.96 3.96 3.96 3.96 4.22 4.22 4.22 4.22
S/T 0.71 0.81 0.90 0.98 0.58 0.66 0.74 0.83 0.51 0.59 0.67 0.75 0.35 0.43 0.51 0.59
PI 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66
0
TC 3.64 3.66 3.68 3.71 3.85 3.91 3.91 3.93 3.95 3.95 3.95 3.95 4.22 4.22 4.22 4.22
S/T 0.72 0.81 0.90 0.98 0.58 0.66 0.74 0.83 0.51 0.59 0.68 0.75 0.35 0.43 0.51 0.59
PI 0.66 0.67 0.67 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.66 0.67 0.67 0.67 0.67
5
TC 3.62 3.64 3.67 3.70 3.83 3.89 3.89 3.92 3.94 3.94 3.94 3.94 4.21 4.21 4.21 4.21
S/T 0.72 0.82 0.91 0.99 0.58 0.66 0.75 0.84 0.51 0.59 0.68 0.76 0.35 0.43 0.51 0.59
PI 0.67 0.67 0.67 0.67 0.67 0.67 0.67 0.67 0.67 0.67 0.67 0.67 0.67 0.67 0.67 0.67
10
TC 3.60 3.61 3.64 3.67 3.81 3.87 3.87 3.90 3.92 3.92 3.92 3.92 4.20 4.20 4.20 4.20
S/T 0.72 0.82 0.91 0.99 0.58 0.67 0.75 0.84 0.51 0.59 0.68 0.76 0.36 0.44 0.51 0.59
PI 0.68 0.68 0.68 0.68 0.68 0.68 0.68 0.68 0.68 0.68 0.68 0.68 0.68 0.68 0.68 0.68
15
TC 3.57 3.59 3.61 3.64 3.79 3.85 3.85 3.88 3.90 3.90 3.90 3.90 4.19 4.19 4.19 4.19
S/T 0.73 0.83 0.92 1.00 0.59 0.67 0.76 0.85 0.52 0.60 0.69 0.77 0.36 0.44 0.52 0.60
PI 0.70 0.70 0.70 0.70 0.69 0.69 0.69 0.69 0.69 0.69 0.69 0.69 0.69 0.69 0.69 0.69
20
TC 3.53 3.54 3.57 3.60 3.75 3.75 3.75 3.75 3.86 3.86 3.86 3.86 4.15 4.15 4.15 4.15
S/T 0.73 0.83 0.92 1.00 0.59 0.67 0.76 0.85 0.52 0.60 0.69 0.77 0.36 0.44 0.52 0.60
PI 0.72 0.73 0.73 0.72 0.72 0.72 0.72 0.72 0.72 0.72 0.72 0.72 0.72 0.72 0.72 0.72
25
TC 3.37 3.37 3.40 3.43 3.57 3.57 3.57 3.57 3.69 3.69 3.69 3.69 3.98 3.98 3.98 3.98
S/T 0.75 0.84 0.94 1.00 0.59 0.68 0.78 0.87 0.52 0.61 0.70 0.79 0.35 0.44 0.52 0.60
PI 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79
30
TC 3.20 3.20 3.23 3.26 3.43 3.43 3.43 3.43 3.52 3.52 3.52 3.52 3.80 3.80 3.80 3.80
S/T 0.76 0.86 0.96 1.00 0.60 0.69 0.79 0.88 0.52 0.62 0.71 0.80 0.35 0.44 0.52 0.61
PI 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.88 0.88 0.88 0.88
35
TC 3.05 3.05 3.08 3.11 3.26 3.26 3.26 3.29 3.34 3.34 3.40 3.34 3.60 3.60 3.60 3.60
S/T 0.77 0.88 0.98 1.00 0.60 0.70 0.80 0.90 0.53 0.62 0.72 0.82 0.35 0.44 0.53 0.62
PI 0.95 0.95 0.95 0.95 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96
40
TC 2.86 2.88 2.91 2.93 3.07 3.07 3.07 3.09 3.15 3.15 3.18 3.15 3.40 3.40 3.40 3.40
S/T 0.80 0.91 1.00 1.00 0.62 0.73 0.84 0.94 0.53 0.64 0.75 0.86 0.34 0.44 0.54 0.64
PI 1.04 1.04 1.04 1.04 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.06 1.06 1.06 1.06
46
TC 2.64 2.67 2.70 2.73 2.85 2.85 2.85 2.87 2.93 2.93 2.93 2.93 3.16 3.16 3.16 3.16
S/T 0.81 0.93 1.00 1.00 0.62 0.74 0.85 0.96 0.54 0.65 0.76 0.87 0.34 0.44 0.55 0.65
PI 1.16 1.16 1.16 1.16 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.18 1.18 1.18 1.18
50
TC 2.50 2.53 2.56 2.59 2.67 2.67 2.67 2.70 2.76 2.76 2.76 2.79 2.99 2.99 2.99 2.99
S/T 0.83 0.96 1.00 1.00 0.63 0.76 0.88 1.00 0.54 0.66 0.78 0.89 0.34 0.45 0.56 0.67
PI 1.26 1.26 1.26 1.26 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.28 1.28 1.28 1.28
20
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