Technibel KPSW2B5XAB Manual
TECHNICAL DATA
& SERVICE MANUAL
INDOOR UNIT: KPSW2B5XAB
KPSW3B5XAB
KPSW4B5XAB
SPLIT SYSTEM AIR CONDITIONER
0.8180.571.1 April 2011
KPSW3B5XAB 38.7105.971
KPSW4B5XAB 38.7105.972
Model No. Product Code No.
KPSW2B5XAB 38.7105.970
Page
1. SPECIFICATIONS 3
1-1 Unit specifications 3
1-2 Major Component specifications 6
1-3 Other Component specifications 9
2. DIMENSIONAL DATA 10
3. ELECTRICAL DATA 11
3-1 Electric Wiring Diagrams 11
3-2 Jumpers Configuration 12
3-3 Contacts for Building Automation 14
3-4 Maintenance 15
4. FUNCTION 16
4-1 Cool Mode Operation 16
4-2 Heat Mode Operation 17
4-3 Auto (cool/heat) Mode Operation 18
4-4 Dry Mode Operation 19
4-5 Fan Mode Operation 19
4-6 Auto Fan Speed 19
4-7 Forced Mode 20
4-8 Protection Operation in Heat Mode 20
4-9 I Feel Function 22
4-10 Night Function 22
4-11 Diagnostic 23
5. CHECKING ELETRICAL COMPONENTS 24
5-1 Measurement of Insulation Resistance 25
5-2 Checking Continuity of Fuse on PCB Ass'y 25
Table of Contents
2
1. SPECIFICATIONS
1-1 Unit Specifications
KPSW2B5XAB
Power source
Performance
Input kW
Running Amps A
Total cooling capacity (1) High/Med./Low kW
Sensible cooling capacity (1) High/Med./Low kW
Heating capacity (2) High/Med./Low kW
Air circulation High/Med./Low m³/h
Features
Controls/Temperature controls
Control unit
Timer
Fan speed
Airflow direction
Water FLOW in cooling High/Med./Low l/h
Pressure drop on water in cooling (1) High/Med./Low kPa
Pressure drop on water in heating (2) High kPa
Air Filter
Power noise level High/Med./Low dB-A
Water tubing connections
Air clean filter
3-Way valve + By-pass (1/2 gas male, KVS 1,6, 230V NC)
Dimensions & Wei
g
ht
Unit dimensions Height mm
Width mm
Depth mm
Package dimensions Height mm
Width mm
Depth mm
Weight Net kg
Shipping kg
Shipping volume m3
DATA SUBJECT TO CHANGE WITHOUT NOTICE
(1) Air inlet 27°C (D.B.) / 19°C (W.B.); Water inlet 7°C; Water outlet 12°C
(2) Air inlet 20°C; Water inlet 50°C (same water capacity as in conditions (1))
OPERATION LIMITS
Min. water inlet temperature 4°C Min. air recirculation temperature 5°C
Max. water inlet temperature 60°C Max. air recirculation temperature 32°C
Max. operating pressure of hydraulic circuit 16 bar
0,21
680
21,0/12,1/4,8
13
Optional
48/43/35
770
Optional
1/2" gas male
31,5
420/312/184
230 V - 50 Hz
900
1,97/1,5/0,93
3 and Auto
2,4/1,8/1,07
415/300/200
3,48/2,7/1,84
0,040
0,19
Auto (Remote control)
Microprocessor/ I.C. thermostat
ON/OFF 24 hours
Wireless remote control unit
Washable, polypropylene, class HB (UL94)
995
280
23,5
190
3
KPSW3B5XAB
Power source
Performance
Input kW
Running Amps A
Total cooling capacity (1) High/Med./Low kW
Sensible cooling capacity (1) High/Med./Low kW
Heating capacity (2) High/Med./Low kW
Air circulation High/Med./Low m³/h
Features
Controls/Temperature controls
Control unit
Timer
Fan speed
Airflow direction
Water capacity in cooling High/Med./Low l/h
Pressure drop on water in cooling (1) High/Med./Low kPa
Pressure drop on water in heating (2) High kPa
Air Filter
Power noise level High/Med./Low dB-A
Water tubing connections
Air clean filter
3-Way valve + By-pass (1/2 gas male, KVS 1,6, 230 NC)
Dimensions & Wei
g
ht
Unit dimensions Height mm
Width mm
Depth mm
Package dimensions Height mm
Width mm
Depth mm
Weight Net kg
Shipping kg
Shipping volume m3
DATA SUBJECT TO CHANGE WITHOUT NOTICE
(1) Air inlet 27°C (D.B.) / 19°C (W.B.); Water inlet 7°C; Water outlet 12°C
(2) Air inlet 20°C; Water inlet 50°C (same water capacity as in conditions (1))
OPERATION LIMITS
Min. water inlet temperature 4°C Min. air recirculation temperature 5°C
Max. water inlet temperature 60°C Max. air recirculation temperature 32°C
Max. operating pressure of hydraulic circuit 16 bar
550/413/191
ON/OFF 24 hours
0,23
3 and Auto
Auto (Remote control)
680
Washable, polypropylene, class HB (UL94)
50/45/35
1/2" gas male
Optional
Optional
230 V - 50 Hz
Wireless remote control unit
Microprocessor/ I.C. thermostat
3,19/2,4/1,13
2,47/1,8/0,95
4,07/3,4/2,05
520/430/210
0,046
23,5
31,5
0,21
26,6/19,9/4,4
23,7
900
190
770
995
280
4
KPSW4B5XAB
Power source
Performance
Input kW
Running Amps A
Total cooling capacity (1) High/Med./Low kW
Sensible cooling capacity (1) High/Med./Low kW
Heating capacity (2) High/Med./Low kW
Air circulation High/Med./Low m³/h
Features
Controls/Temperature controls
Control unit
Timer
Fan speed
Airflow direction
Water capacity in cooling High/Med./Low l/h
Pressure drop on water in cooling (1) High/Med./Low kPa
Pressure drop on water in heating (2) High kPa
Air Filter
Power noise level High/Med./Low dB-A
Water tubing connections
Air clean filter
3-Way valve + By-pass (1/2 gas male, KVS 1,6, 230 NC)
Dimensions & Wei
g
ht
Unit dimensions Height mm
Width mm
Depth mm
Package dimensions Height mm
Width mm
Depth mm
Weight Net kg
Shipping kg
Shipping volume m3
DATA SUBJECT TO CHANGE WITHOUT NOTICE
(1) Air inlet 27°C (D.B.) / 19°C (W.B.); Water inlet 7°C; Water outlet 12°C
(2) Air inlet 20°C; Water inlet 50°C (same water capacity as in conditions (1))
OPERATION LIMITS
Min. water inlet temperature 4°C Min. air recirculation temperature 5°C
Max. water inlet temperature 60°C Max. air recirculation temperature 32°C
Max. operating pressure of hydraulic circuit 16 bar
280
23,5
31,5
0,21
900
190
770
995
Microprocessor/ I.C. thermostat
Wireless remote control unit
617/520/309
ON/OFF 24 hours
3 and Auto
Auto (Remote control)
3,06/2,5/1,48
5,3/4,3/2,4
675/570/327
0,070
0,39
230 V - 50 Hz
3,6/3,0/1,77
25,8/19/7,4
25,8
54/51/40
1/2" gas male
680
Optional
Washable, polypropylene, class HB (UL94)
Optional
5
1-2 Major Component Specifications
KPSW2B5XAB
Controller PCB
Part No.
Controls
Control circuit fuse
Jumper setting JP1..JP5
Remote Control Unit
Fan & Fan Motor
Type
Q'ty ……. Dia. and lenght mm
Fan motor model…Q'ty
No. Of poles…rpm (230 V, High)
Running Amps A
Power input W
Coil resistance (Ambient temp. 25 °C )
Ω
GRY-PNK: 150,7
GRY-WHT: 605
WHT-VLT: 130,4
VLT-ORG: 66,5
ORG-YEL: 150,4
Safety devices Type
Operating temp. Open °C
Close °C
Run capacitor µF
VAC
Flap Motor
Type
Model
Rating
Coil resistance (Ambient temp. 25 °C )
Ω
Heat Exch. Coil
Coil
Rows
Fin pitch mm
Face area m2
Quantity of water l DATA SUBJECT TO CHANGE WITHOUT NOTICE
1,00
MP24Z2
Stepping motor
Microprocessor
250 V - 3,15 A
2…. Ø 130 / L 180
2,54mm-5pcs
K35406-M02046 …1
4… 1040
0,178
2
1,4
0,17
37
Internal thermal protector
150 ± 5
SAC ON-OFF IDU
SAC W-REM
Cross - flow
Aluminium plate fin / Copper tube
DC 12 V
400 ± 7%
Automatic reclosing
1,2
440
6
KPSW3B5XAB
Controller PCB
Part No.
Controls
Control circuit fuse
Jumper setting JP1..JP5
Remote Control Unit
Fan & Fan Motor
Type
Q'ty ……. Dia. and lenght mm
Fan motor model…Q'ty
No. Of poles…rpm (230 V, High)
Running Amps A
Power input W
Coil resistance (Ambient temp. 25 °C )
Ω
GRY-WHT: 194 ÷ 223
WHT-PNK: 238 ÷ 274
WHT-VLT: 80,1 ÷ 92,2
VLT-ORG: 80,1 ÷ 92,2
ORG-YEL: 200 ÷ 230
Safety devices Type
Operating temp. Open °C
Close °C
Run capacitor µF
VAC
Flap Motor
Type
Model
Rating
Coil resistance (Ambient temp. 25 °C )
Ω
Heat Exch. Coil
Coil
Rows
Fin pitch mm
Face area m2
Quantity of water l DATA SUBJECT TO CHANGE WITHOUT NOTICE
SAC ON-OFF IDU
Microprocessor
1,4
250 V - 3,15 A
SAC W-REM
2…. Ø 130 / L 180
Cross - flow
2,54mm-5pcs
K48407-MO1596 …1
4… 1250
0,29
1,00
0,178
Stepping motor
MP24Z2
DC 12 V
400 ± 7%
Aluminium plate fin / Copper tube
2
65
450
Internal thermal protector
145 ± 5K
Automatic reclosing
1,5
7
KPSW4B5XAB
Controller PCB
Part No.
Controls
Control circuit fuse
Jumper setting JP1..JP5
Remote Control Unit
Fan & Fan Motor
Type
Q'ty ……. Dia. and lenght mm
Fan motor model…Q'ty
No. Of poles…rpm (230 V, High)
Running Amps A
Power input W
Coil resistance (Ambient temp. 25 °C )
Ω
GRY-WHT: 124 ÷ 144
WHT-PNK: 255 ÷ 294
WHT-VLT: 69,3 ÷ 79,8
VLT-ORG: 69,3 ÷ 79,8
ORG-YEL: 200 ÷ 233
Safety devices Type
Operating temp. Open °C
Close °C
Run capacitor µF
VAC
Flap Motor
Type
Model
Rating
Coil resistance (Ambient temp. 25 °C )
Ω
Heat Exch. Coil
Coil
Rows
Fin pitch mm
Face area m2
Quantity of water l DATA SUBJECT TO CHANGE WITHOUT NOTICE
SAC ON-OFF IDU
Microprocessor
1,4
250 V - 3,15 A
SAC W-REM
2…. Ø 130 / L 180
Cross - flow
2,54mm-5pcs
K48410-MO1598 …1
4… 1350
0,41
1,00
0,178
Stepping motor
MP24Z2
DC 12 V
400 ± 7%
Aluminium plate fin / Copper tube
2
88
450
Internal thermal protector
145 ± 5K
Automatic reclosing
2,0
8
1-3 Other Component Specifications
Thermistor
(
Coil sensor TH1
)
Resistance
Κ
Ω
Thermistor
(
Room sensor
)
Resistance k
Ω
NTC-THERMISTOR
10 at 25 °C
10 ± 3%
9
2. DIMENSIONAL DATA
10
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