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- CS-C12MKP-7
- Service Manual
Panasonic CS-C12MKP-7 Service Manual - page 99
99
REF.
NO.
PART NAME & DESCRIPTION
QTY
CU-C24MKP-7
REMARK
1
CHASSIS ASS’Y
1
CWD50K2100
3
FAN MOTOR BRACKET
1
CWD541065
4
SCREW - FAN MOTOR BRACKET
2
CWH551217
5
FAN MOTOR
1
CWA951383J
O
6
SCREW - FAN MOTOR MOUNT
3
CWH55252J
7
PROPELLER FAN ASS’Y
1
CWH03K1017
8
NUT - PROPELLER FAN
1
CWH561038J
9 COMPRESSOR
1
2JS438D3CB04
O
10 PACKING
3
CWB81043
11
ANTI - VIBRATION BUSHING
3
CWH50055
12
NUT - COMPRESSOR MOUNT
3
CWH561049
13 CONDENSER
1
CWB32C2592
14
CAPILLARY TUBE ASS’Y
1
CWB15K1311
15 STRAINER
1
CWB11025
16
HOLDER COUPLING
1
CWH351036
17 2-WAY
VALVE
(LIQUID)
1
CWB021175
O
18 3-WAY
VALVE
(GAS)
1
CWB011484
O
21
TERMINAL COVER
1
CWH171012
22
NUT - TERMINAL COVER
1
CWH7080300J
23
SOUND PROOF BOARD
1
CWH151051
24
TERMINAL BOARD ASS’Y
1
CWA28K1064J
O
26 CAPACITOR
-
COM.
1
CWA312079
O
27
HOLDER CAPACITOR
1
CWH30060
28 CAPACITOR
-
F.M
1
DS441355NPQA
O
29
CABINET SIDE PLATE
1
CWE041254A
30
CABINET SIDE PLATE COMPLETE
1
CWE04C1128
31
CABINET FRONT PLATE ASS’Y
1
CWE06K1043
32
CABINET TOP PLATE
1
CWE03K1009A
33
CONTROL BOARD COVER COMP
1
CWH131168
34 HANDLE
1
CWE161010
35
CONTROL BOARD COVER (RIGHT-TOP)
1
CWH131169A
36 HANDLE
2
CWE16000E
37 THERMOSTAT
1
CWA151061
43
SOUND PROOF MATERIAL
1
CWG302407
(Note)
All parts are supplied from PHAAM, Malaysia (Vendor Code: 00029488).
“O” marked parts are recommended to be kept in stock.
Printed in Malaysia
FY1106-0
Summary of CS-C12MKP-7
Page 1
© panasonic ha air-conditioning (m) sdn. Bhd. 2011. Unauthorized copying and distribution is a violation of law. Order no: phaam1106129c3 indoor unit outdoor unit cs-c7mkp-7 cs-c9mkp-7 cs-c12mkp-7 cs-c18mkp-7 cs-c24mkp-7 cu-c7mkp-7 cu-c9mkp-7 cu-c12mkp-7 cu-c18mkp-7 cu-c24mkp-7 this service informat...
Page 2: Table of Contents
2 table of contents 1. Safety precautions .............................................3 2. Specification .......................................................5 3. Features.............................................................11 4. Location of controls and components..........12 4.1 indoor ...
Page 3: 1. Safety Precautions
3 caution warning warning 1. Safety precautions read the following “safety precautions” carefully before perform any servicing. electrical work must be installed or serviced by a licensed electrician. Be sure to use the correct rating of the power plug and main circuit for the model installed. ...
Page 4
4 caution warning 19. During installation, install the refrigerant piping properly before run the compressor. (operation of compressor without fixing refrigeration piping and valves at opened condition will caused suck-in of air, abnormal high pressure in refrigeration cycle and result in explosion,...
Page 5: 2. Specification
5 2. Specification indoor cs-c7mkp-7 cs-c9mkp-7 model outdoor cu-c7mkp-7 cu-c9mkp-7 performance test condition new jis new jis phase, hz single, 50 single, 50 power supply v 220 240 220 240 kw 2.00 2.05 2.65 2.70 btu/h 6820 6990 9040 9210 capacity kj/h 7200 7380 9540 9720 running current a 3.0 3.0 3...
Page 6
6 height(i/d / o/d) mm (inch) 290 (11-7/16) 510 (20-3/32) 290 (11-7/16) 510 (20-3/32) width (i/d / o/d) mm (inch) 870 (34-9/32) 650 (25-19/32) 870 (34-9/32) 650 (25-19/32) dimension depth (i/d / o/d) mm (inch) 204 (8-1/16) 230 (9-1/16) 204 (8-1/16) 230 (9-1/16) weight net (i/d / o/d) kg (lb) 9 (20) ...
Page 7
7 indoor cs-c12mkp-7 model outdoor cu-c12mkp-7 performance test condition new jis phase, hz single, 50 power supply v 220 240 kw 3.52 3.57 btu/h 12000 12200 capacity kj/h 12670 12850 running current a 5.3 5.2 input power w 1.11k 1.15k w/w 3.17 3.10 eer btu/hw 10.8 10.6 power factor % 95 92 db-a 39 /...
Page 8
8 height(i/d / o/d) mm (inch) 290 (11-7/16) 510 (20-3/32) width (i/d / o/d) mm (inch) 870 (34-9/32) 650 (25-19/32) dimension depth (i/d / o/d) mm (inch) 204 (8-1/16) 230 (9-1/16) weight net (i/d / o/d) kg (lb) 9 (20) 25 (55) pipe diameter (liquid / gas) mm (inch) 6.35 (1/4) / 12.70 (1/2) standard le...
Page 9
9 indoor cs-c18mkp-7 cs-c24mkp-7 model outdoor cu-c18mkp-7 cu-c24mkp-7 performance test condition new jis new jis phase, hz single, 50 single, 50 power supply v 220 240 220 240 kw 5.40 5.40 7.03 7.03 btu/h 18400 18400 24000 24000 capacity kj/h 19440 19440 25310 25310 running current a 8.4 8.3 11.0 1...
Page 10
10 control device capillary tube capillary tube refrigerant oil cm 3 atmos m60 or suniso 4gdid (450) atmos m60 or suniso 4gdid (700) refrigeration cycle refrigerant type g (oz) r22, 950 (33.5) r22, 1.20k (42.4) height(i/d / o/d) mm (inch) 290 (11-7/16) 540 (21-9/32) 290 (11-7/16) 750 (29-17/32) widt...
Page 11: 3. Features
11 3. Features e-ion air purifying system with patrol sensor o active e-ions are released to catch dust particles and bring them back the large positively charged filter. O patrol sensor color changes to indicate the dirt level in the air long installation piping o cs/cu-c7mk, cs/cu-c9mk, long p...
Page 12
12 4. Location of controls and components 4.1 indoor unit 4.2 outdoor unit 4.3 remote control.
Page 13: 5. Dimensions
13 5. Dimensions 5.1 indoor unit 5.1.1 cs-c7mkp-7 cs-c9mkp-7 cs-c12mkp-7.
Page 14
14 5.1.2 cs-c18mkp-7 cs-c24mkp-7.
Page 15
15 5.2 outdoor unit 5.2.1 cu-c7mkp-7 cu-c9mkp-7 cu-c12mkp-7 5.2.2 cu-c18mkp-7.
Page 16
16 5.2.3 cu-c24mkp-7.
Page 17
17 6. Refrigeration cycle diagram.
Page 18: 7. Block Diagram
18 7. Block diagram 7.1.1 cs-c7mkp-7 cu-c7mkp-7 cs-c9mkp-7 cu-c9mkp-7 cs-c12mkp-7 cu-c12mkp-7.
Page 19
19 7.1.2 cs-c18mkp-7 cu-c18mkp-7 cs-c24mkp-7 cu-c24mkp-7.
Page 20
20 8. Wiring connection diagram 8.1 cs-c7mkp-7 cu-c7mkp-7 cs-c9mkp-7 cu-c9mkp-7 cs-c12mkp-7 cu-c12mkp-7 resistance of indoor fan motor windings model cs-c7mkp-7 / cs-c9mkp-7 / cs-c12mkp-7 connection cwa921434 blue-yellow 351.3 yellow-red 343.9 note: resistance at 25°c of ambient temperature. Resista...
Page 21
21 8.2 cs-c18mkp-7 cu-c18mkp-7 resistance of outdoor fan motor windings resistance of compressor windings model cu-c18mkp-7 model cu-c18mkp-7 connection cwa951705 connection 2ks314d5ba06 blue-yellow 223.0 c-r 1.853 yellow-red 255.6 c-s 4.879 note: resistance at 25°c of ambient temperature. Note: res...
Page 22
22 8.3 cs-c24mkp-7 cu-c24mkp-7 resistance of outdoor fan motor windings resistance of compressor windings model cu-c24mkp-7 model cu-c24mkp-7 connection cwa951383j connection 2js438d3cb04 blue-yellow 116 c-r 1.121 yellow-orange 136 c-s 2.535 yellow-red 103 note: resistance at 20°c of ambient tempera...
Page 23
23 9. Electronic circuit diagram 9.1 cs-c7mkp-7 cu-c7mkp-7 cs-c9mkp-7 cu-c9mkp-7 cs-c12mkp-7 cu-c12mkp-7.
Page 24
24 9.2 cs-c18mkp-7 cu-c18mkp-7.
Page 25
25 9.3 cs-c24mkp-7 cu-c24mkp-7.
Page 26: 10. Printed Circuit Board
26 10. Printed circuit board 10.1 indoor unit 10.1.1 main printed circuit board 10.1.1.1 cs-c7mkp-7 cs-c9mkp-7 cs-c12mkp-7.
Page 27
27 10.1.1.2 cs-c18mkp-7 cs-c24mkp-7 10.1.2 indicator printed circuit board.
Page 28
28 10.1.3 receiver printed circuit board 10.1.4 high voltage power supply printed circuit board 10.1.5 comparator printed circuit board.
Page 29
29 10.1.6 human activity sensor printed circuit board.
Page 30: 11. Installation
30 11. Installation instruction 11.1 select the best location 11.1.1 indoor unit do not install the unit in excessive oil fume area such as kitchen, workshop and etc. there should not be any heat source or steam near the unit. there should not be any obstacles blocking the air circulation. a...
Page 31
31 11.2 indoor unit 11.2.1 how to fix installation plate the mounting wall shall be strong and solid enough to prevent if from the vibration. The center of installation plate should be at more than c at right and left of the wall. The distance from installation plate edge to ceiling should more than...
Page 32
32 11.2.3 indoor unit installation 11.2.3.1 for the right rear piping 11.2.3.2 for the right and right bottom piping 11.2.3.3 for the embedded piping (this can be used for left rear piping and bottom piping also..
Page 33
33 11.2.4 connect the cable to the indoor unit 1 the inside and outside connection cable can be connected without removing the front grille. 2 connection cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed 3 x 1.5 mm 2 (3/4~1.5hp) or 3 x 2.5 mm 2 (2.0~2.5hp) flexibl...
Page 34
34 11.2.5 wire stripping and connecting requirement 11.2.5.1 cutting and flaring the piping 1 please cut using pipe cutter and then remove the burrs. 2 remove the burrs by using reamer. If burrs are not removed, gas leakage may be caused. Turn the piping end down to avoid the metal powder entering t...
Page 35
35 caution 11.3 outdoor unit 11.3.1 install the outdoor unit after selecting the best location, start installation according to indoor/outdoor unit installation diagram. 1 fix the unit on concrete or rigid frame firmly and horizontally by bolt nut (ø10 mm). 2 when installing at roof, please consid...
Page 36
36 11.3.3 evacuation of the equipment 1 connect a charging hose with a push pin to the low side of a charging set and the service port of the 3-way valve. O be sure to connect the end of the charging hose with the push pin to the service port. 2 connect the center hose of the charging set to a vacuu...
Page 37
37 11.3.4 connect the cable to the outdoor unit 1 remove the control board cover from the unit by loosening the screw. 2 connection cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed 3 x 1.5mm 2 (3/4~1.5hp) or 3 x 2.5mm 2 (2.0~2.5hp) flexible cord, type designation...
Page 38: 12. Operation
38 12. Operation control 12.1 cooling operation cooling operation can be set using remote control. this operation is applied to cool down the room temperature to the setting temperature set on the remote control. the remote control setting temperature, which takes the reading of intake air tem...
Page 39
39 12.1.2 cooling operation time diagram (for cs-c18mkp-7 cu-c18mkp-7 and cs-c24mkp-7 cu-c24mkp-7).
Page 40
40 12.2 soft dry operation soft dry operation can be set using remote control. soft dry operation is applied to dehumidify and to perform a gentle cooling to the room. this operation starts when the intake air temperature sensor reaches the setting temperature on the remote control. when ope...
Page 41
41 12.2.2 soft dry operation time diagram (for cs-c18mkp-7 cu-c18mkp-7 and cs-c24mkp-7 cu-c24mkp-7).
Page 42
42 12.3 automatic operation automatic operation can be set using remote control. this operation starts to operate with indoor fan at slo speed for 20 seconds to judge the intake air temperature. after judged the temperature, the operation mode is determined by referring to the below standard. ...
Page 43
43 12.4 indoor fan speed control indoor fan speed can be set using remote control. 12.4.1 fan speed rotation chart fan speed (rpm) speed cs-c7mkp-7 cs-c9mkp-7 cs-c12mkp-7 cs-c18mkp-7 cs-c24mkp-7 shi 1050 1170 1150 1390 1500 hi 960 1150 1120 1240 1350 me 860 950 940 1120 1230 hlo 820 820 840 1090 1...
Page 44
44 for cs-c18mkp-7 and cs-c24mkp-7 shi hi me hlo clo lo- slo stop hi o me o manual lo o normal auto o o o o qhi hi-90 qme me-90 manual qlo clo-90 quiet auto hi-90 me-90 o o manual o cooli ng powerful auto o manual o o normal auto o o manual o o soft dry quiet auto o o auto fan speed during cooling...
Page 45
45 auto fan speed during soft dry operation. 1 indoor fan will rotate alternately between off and lo-. 2 at the beginning of each compressor starts operation, indoor fan will increase fan speed gradually for deodorizing purpose. 3 when compressor turned off for 6 minutes, indoor fan will start at ...
Page 46
46 for cs-c18mkp-7 and cs-c24mkp-7 12.6.2 manual control when the vertical airflow direction is set to manual using the remote control, the automatic airflow is released and the airflow direction louver move up and down in the range shown in the diagram. the louver can be adjusted by pressing th...
Page 47
47 12.7 horizontal airflow direction control 12.7.1 auto control when the horizontal airflow is set to auto using the remote control, the vanes swings left and right as shown in the diagram. when stopped with remote control, the discharge vanes are reset and stop at the reset position. during ...
Page 48
48 12.8 powerful operation to achieve the setting temperature quickly. when powerful operation is set, the setting temperature will be automatically decreased 3°c internally against the present setting temperature (lower temperature limit: 16°c). this operation automatically running under shi ...
Page 49
49 o rpm control during hi & me cool auto fan speed quiet operation stops when: o quiet button is pressed again. O stopped by off/on operation button. O timer off activates. O operation mode button is changed. 12.10 timer control 12.10.1 on timer when the on timer is set by using the remote co...
Page 50
50 12.13 patrol operation to monitor air dirtiness level by using patrol sensor and to maintain air freshness by activates e-ion operation patrol operation starts condition o when the unit operation is started with “off/on” button o when the unit stops, “patrol” operation is selected, patrol ind...
Page 51
51 patrol sensor control o first 2 minutes from patrol function activates is stabilization time, during stabilization time, no air dirtiness level is monitored. The air dirtiness level is set to clean, patrol led turns blue color. O after that, patrol sensor starts to record the resistance value a...
Page 52
52 airflow direction (horizontal, vertical) control o during any operation mode combines with patrol operation, airflow direction follows respective operation mode. O during patrol individual operation if e-ion starts, only auto air swing is allowed. Even if “air swing” button is pressed, no signa...
Page 53
53 patrol operation demo mode o patrol operation demo mode start condition press “set” button continuously for 15 seconds by using pointer during air conditioner is off condition to enter internal setting mode. press “timer decrement" button to select “pt demo”. press “timer set” button to t...
Page 54
54 12.14 e-ion operation this operation provides clean air by producing negative ions to attract dust captured at the positively charged active e-ion filters. e-ion operation start condition o during unit running at any operation mode, if “e-ion” operation is selected, combination operation (ope...
Page 55
55 e-ion check mode o e-ion abnormality check mode o purpose is to improve sensor serviceability when sensor is malfunction. (1) control starting condition when all of the conditions are formed not in patrol demo mode. e-ion operation on. when e-ion check mode signal is received; the procedu...
Page 56
56 error detection control when e-ion indicator blink, it indicates error listed below: o active e-ion air purifying system pcb main connector open: judgment method during e-ion operation (include during patrol operation), active e-ion air purifying system main connector to pcb is opened. tr...
Page 57
57 12.15 auto comfort and eco navi operation area of human availability, activity level and absent is judged based on pulses by using 2 infrared sensors. The internal setting temperature shift, fan speed and horizontal airflow direction are adjusted in order to provide comfort environment while ma...
Page 58
58 12.15.1 signal detection human activity sensor will turns on according to infrared sensors signal detection. Signal detection human activity indicator sensor 1 sensor 2 possible detected human position area left center right 1 0 c 0 1 a b a & c b & c a & c 1 1 a, b & c 0 0 – * indicator on, ind...
Page 59
59 12.15.7 setting position judgment according to installation position when there is only one activity area detected, the horizontal airflow direction louver position is fixed according to chart below: horizontal airflow direction louver position target area left installation center installation ...
Page 60
60 12.15.9 eco navi and auto comf demo mode to enable eco demo mode: to disable eco demo mode: o transmit eco demo signal again. O transmit patrol demo signal. operation details infrared sensor human activity sensor sensor 1 sensor 2 left center right vane position fan speed 1 0 5 hi 1 1 auto ...
Page 61
61 12.15.10 infrared sensor abnormality abnormality detection: o connector disconnection / wire cut abnormality sensor judge hi level continuously for 25 seconds o circuit abnormality 70 seconds after power on, if infrared sensor judge lo level continuously for 25 seconds error code judgment...
Page 62: 13. Protection
62 13. Protection control 13.1 restart control (time delay safety control) when the thermo-off temperature (temperature which compressor stops to operate) is reach during:- o cooling operation – the compressor stops for 3 minutes (minimum) before resume operation. O soft dry operation – the compre...
Page 63
63 rpm shift +0 +20 +40 +70 (id temp) pipe 6.0°c 4.0°c 2.0°c 5.0°c 7.0°c 3.0°c compressor starts for 5 minutes t 2.5°c for 2 minutes compressor off compressor restart t = intake air temperature – indoor heat exchanger temperature 13.5 freeze prevention control to protect indoor heat exchanger from...
Page 64
64 13.7 dew prevention control to prevent dew formation at indoor unit discharge area. this control starts if: o cooling mode or quiet mode is activated. O remote control setting temperature is less than 25°c. O fan speed is at clo or qlo. O room temperature is constant (±1°c) for 30 minutes. O ...
Page 65: 14. Servicing
65 14. Servicing mode 14.1 auto off/on button auto off/on button pressed auto off/on button pressed auto off/on button pressed 5 sec 5 sec auto operation test run operation (forced cooling operation) stop various setting mode stop “beep” 2 x “beep” 1 auto operation mode the auto operation will be ac...
Page 66
66 14.2 remote control button 14.2.1 set button to check current remote control transmission code and store the transmission code to eeprom: o press “set” button continuously for 10 seconds by using pointer. O press “timer set” button until a “beep” sound is heard as confirmation of transmission c...
Page 67: 15. Troubleshooting
67 15. Troubleshooting guide 15.1 refrigeration cycle system in order to diagnose malfunctions, ensure the air conditioner is free from electrical problems before inspecting the refrigeration cycle. Such problems include insufficient insulation, problem with the power source, malfunction of a compre...
Page 68
68 15.1.1 relationship between the condition of the air conditioner and pressure and electric current cooling mode condition of the air conditioner low pressure high pressure electric current during operation insufficient refrigerant (gas leakage) Ô Ô Ô clogged capillary tube or strainer Ô Ô Ô short...
Page 69
69 warning 16. Disassembly and assembly instructions high voltage is generated in the electrical parts area by the capacitor. Ensure that the capacitor has discharged sufficiently before proceeding with repair work. Failure to heed this caution may result in electric shocks. 16.1 cs-c7mkp-7 cs-c9mkp...
Page 70
70 figure 3 figure 4 16.1.1.3 to remove discharge grille figure 5.
Page 71
71 16.1.1.4 to remove control board figure 6 16.1.1.5 to remove cross flow fan and indoor fan motor figure 7 figure 8.
Page 72
72 figure 9 figure 10
Page 73
73 warning high voltage is generated in the electrical parts area by the capacitor. Ensure that the capacitor has discharged sufficiently before proceeding with repair work. Failure to heed this caution may result in electric shocks. 16.2 cs-c18mkp-7 cs-c24mkp-7 16.2.1 indoor electronic controllers,...
Page 74
74 16.2.1.3 to remove power electronic controller figure 13 figure 14 figure 15.
Page 75
75 16.2.1.4 to remove discharge grille figure 16 16.2.1.5 to remove control board figure 17 16.2.1.6 to remove cross flow fan and indoor fan motor figure 18.
Page 76
76 figure 19 figure 20 figure 21.
Page 77: 17. Technical
77 17. Technical data 17.1 thermostat characteristics cooling soft dry.
Page 78
78 17.2 operation characteristics 17.2.1 cs-c7mkp-7 cu-c7mkp-7 cooling characteristic o room temperature: 27°c (dbt), 19°c (wbt) o operation condition: high fan speed o piping length: 7.5m 15.000 15.200 15.400 15.600 15.800 16.000 30 31 32 33 34 35 36 37 38 39 40 outdoor air temperature (°c) ou tl...
Page 79
79 piping length characteristic o outdoor temperature: 35°c (dbt), 24°c (wbt) o operation condition: high fan speed o piping length: 7.5m 1.900 1.950 2.000 2.050 2.100 3 4 5 6 7 8 9 10 piping length (m) c ool in g ca p a c ity ( k w ) 2.900 2.950 3.000 3.050 3.100 3 4 5 6 7 8 9 10 piping length (m...
Page 80
80 17.2.2 cs-c9mkp-7 cu-c9mkp-7 cooling characteristic o room temperature: 27°c (dbt), 19°c (wbt) o operation condition: high fan speed o piping length: 7.5m 15.000 15.200 15.400 15.600 15.800 16.000 30 31 32 33 34 35 36 37 38 39 40 outdoor air temperature (°c) ou tle t a ir t e m p e rat ur e ( °...
Page 81
81 piping length characteristic o outdoor temperature: 35°c (dbt), 24°c (wbt) o operation condition: high fan speed o piping length: 7.5m 2.600 2.650 2.700 2.750 2.800 3 4 5 6 7 8 9 10 piping length (m) c ool in g ca p a c ity ( k w ) 3.600 3.650 3.700 3.750 3.800 3.850 3.900 3 4 5 6 7 8 9 10 pipi...
Page 82
82 17.2.3 cs-c12mkp-7 cu-c12mkp-7 cooling characteristic o room temperature: 27°c (dbt), 19°c (wbt) o operation condition: high fan speed o piping length: 7.5m 14.700 14.900 15.100 15.300 15.500 15.700 30 31 32 33 34 35 36 37 38 39 40 outdoor air temperature (°c) ou tle t a ir t e m p e rat ur e (...
Page 83
83 piping length characteristic o outdoor temperature: 35°c (dbt), 24°c (wbt) o operation condition: high fan speed o piping length: 7.5m 3.300 3.350 3.400 3.450 3.500 3.550 3.600 3.650 3.700 3 4 5 6 7 8 9 10 11 12 13 14 15 piping length (m) c ool in g ca p a c ity ( k w ) 5.000 5.050 5.100 5.150 ...
Page 84
84 17.2.4 cs-c18mkp-7 cu-c18mkp-7 cooling characteristic o room temperature: 27°c (dbt), 19°c (wbt) o operation condition: high fan speed o piping length: 5m 14.200 14.400 14.600 14.800 15.000 15.200 30 31 32 33 34 35 36 37 38 39 40 outdoor air temperature (°c) ou tle t a ir t e m p e rat ur e ( °...
Page 85
85 piping length characteristic o outdoor temperature: 35°c (dbt), 24°c (wbt) o operation condition: high fan speed o piping length: 5m 4.800 4.900 5.000 5.100 5.200 5.300 5.400 5.500 3 5 7 9 11 13 15 17 19 21 23 25 piping length (m) c ool in g ca p a c ity ( k w ) 7.900 8.000 8.100 8.200 8.300 8....
Page 86
86 17.2.5 cs-c24mkp-7 cu-c24mkp-7 cooling characteristic o room temperature: 27°c (dbt), 19°c (wbt) o operation condition: high fan speed o piping length: 5m 13.000 13.200 13.400 13.600 13.800 14.000 14.200 30 31 32 33 34 35 36 37 38 39 40 outdoor air temperature (°c) ou tle t a ir t e m p e rat u...
Page 87
87 piping length characteristic o outdoor temperature: 35°c (dbt), 24°c (wbt) o operation condition: high fan speed o piping length: 5m 6.500 6.600 6.700 6.800 6.900 7.000 7.100 7.200 7.300 7.400 3 5 7 9 11 13 15 17 19 21 23 25 piping length (m) c ool in g ca p a c ity ( k w ) 10.200 10.400 10.600...
Page 88
88 18. Exploded view and replacement parts list 18.1 indoor unit 18.1.1 cs-c7mkp-7 cs-c9mkp-7 cs-c12mkp-7 note the above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts..
Page 89
89 ref. No. Part name & description qty cs-c7mkp-7 cs-c9mkp-7 cs-c12mkp-7 remark 1 chassis complete 1 cwd50c1599 2 fan motor 1 cwa921434 o 3 cross flow fan complete 1 cwh02c1076 4 bearing ass’y 1 cwh64k007 5 screw - cross flow fan 1 cwh551146 6 generator complete 1 cwh94c0031 cwh94c0028 7 evaporator...
Page 90
90 50 operating instruction 1 cwf568100 51 installation instruction 1 cwf614303 52 installation instruction 1 cwf614532 53 power supply cord complete 1 cwa20c2901 54 cover for receiver (upper) 1 cwd933022 55 cover for receiver (bottom) 1 cwd933209 (note) all parts are supplied from phaam, malaysia...
Page 91
91 18.1.2 cs-c18mkp-7 cs-c24mkp-7 note the above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts..
Page 92
92 ref. No. Part name & description qty cs-c18mkp-7 cs-c24mkp-7 remark 1 chassis complete 1 cwd50c1623 2 fan motor 1 arw7628ac arw7627ac o 3 cross flow fan complete 1 cwh02c1077 4 bearing ass’y 1 cwh64k007 5 screw - cross flow fan 1 cwh551146 6 ion generator 1 cwh94c0028 7 evaporator 1 cwb30c2807 cw...
Page 93
93 51 bag complete - installation screw 1 cwh82c1705 52 installation plate 1 cwh361098 53 fulcrum 2 cwh621103 54 operating instruction 1 cwf568100 55 installation instruction 1 cwf614303 56 installation instruction 1 cwf614532 57 power supply cord complete 1 cwa20c2905 cwa20c2904 (note) all parts ...
Page 94
94 18.2 outdoor unit 18.2.1 cu-c7mkp-7 cu-c9mkp-7 cu-c12mkp-7 note the above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts..
Page 95
95 ref. No. Part name & description qty cu-c7mkp-7 cu-c9mkp-7 cu-c12mkp-7 remark 1 chassis ass’y 1 cwd50k2107 2 sound proof material 1 cwg302254 - 3 fan motor bracket 1 cwd541069 cwd541074 4 screw - fan motor bracket 2 cwh551217 5 fan motor 1 cwa951673 cwa951691 o 6 screw - fan motor mount 3 cwh5525...
Page 96
96 18.2.2 cu-c18mkp-7 note the above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts..
Page 97
97 ref. No. Part name & description qty cu-c18mkp-7 remark 1 chassis ass’y 1 cwd50k2088 2 sound proof material 1 cwg302442 3 fan motor bracket 1 cwd541030 4 screw - fan motor bracket 2 cwh551217 5 fan motor 1 cwa951705 o 6 screw - fan motor mount 3 cwh55252j 7 propeller fan ass’y 1 cwh03k1010 8 nut ...
Page 98
98 18.2.3 cu-c24mkp-7 26 28 29 33 3 9 22 21 30 36 36 13 32 16 7 8 31 6 1 43 23 5 12 17 18 35 24 34 11 10 27 15 4 37 14 note the above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts..
Page 99
99 ref. No. Part name & description qty cu-c24mkp-7 remark 1 chassis ass’y 1 cwd50k2100 3 fan motor bracket 1 cwd541065 4 screw - fan motor bracket 2 cwh551217 5 fan motor 1 cwa951383j o 6 screw - fan motor mount 3 cwh55252j 7 propeller fan ass’y 1 cwh03k1017 8 nut - propeller fan 1 cwh561038j 9 com...