IVT 12PHR-N Service Manual Download

Page: 9 / 88

2-3

12PHR-N

[2] MICROCOMPUTER CONTROL SYSTEM

1. Indoor unit

1.1. Electronic control circuit diagram

LED

301

R318 180

FULL

POWER

OUTDOOR

TEMP

LED

304

LED

302

LED

303

R317 360 1W

R316 100 1W

R315 100 1W

RED

YELLOW

GREEN

SG301

OPERATION

TIMER

GREEN

1W560

COM2

COM1

R304

R305

R306

R307

R308

R309

R310

560

f2
e2
d2
c2
b2
a2

BCN301

180

560

180

R128 1K

TERMINAL BO

ARD

DC FAN M

AUT

REST

ART

SELECT

0.01uF 250Vx2

275V

0.1uF

C12A

C12B

275V0.1uF

CLUSTER

BCN602

0.1uF

47uF

50V

1000p

10.0KF

47K

25V

10V 100uF

25V

47K

CN90

1000p 0.1uF 0.1uF 0.1uF

0.1uF

1uF

P83

P82

P81

P80

P05

P06

P70

P71

P72

P73

P74

P75

P76

P77

P67

P66

P65

P64

P31

P63

P62

P61

P60

VDD1

P140

P141

P142

P143

P144

P145

P00

P01

P02

P03

P04

P131

P130

P20

P21

P22

P23

P24

P25

P26

P27

P150

P151

P152

P153

P154

P155

P156

P157

AVSS

VSS1

P30

P87

P86

P85

P84

0.01uF

25V

0.1uF

0.01uF

0.1uF

100uF 10V

4.7K

R93

100K

C90

R90

7.5K

4.7K

10K

6.8KF

0.1u

50V

100u

35V

25V

0.1u

1/4W

3.3K

910x2

HEAT ONLY

47K

4.7Kx2

POWER

MODEL

BZ1

1/4W 1.8K

KRC108S

NF1

D1N60

11K

4.7K

56K

TEST

4.7K

CLUSTER

4.7K

6.8KF

3.3K

6.8K

56K

16V47uF

10K

6.8K

R7100K

R17

R19

R18

R29

R31

R32

R34

R37

R36

R71

R76

R77

R78

R80

R81

R86

R88

R95

R96

R100

R101

R108

R109

R110

R111

R112

R114

10KF

R105

R107

ZD1HZ24-2

C135V100uF

C235V0.047uF

C350V0.01uF

C15

C16

C17

C18

C41

C42

C43

C44

C45

C46

C58

C59

C62

Q13

Q14

Q15

47K

JP8

JP9

JPW

R118

R119

R120

R40

DB1

D2SBA60

1/2W

1MX2

R85

R84

R41

1/2W

C12

275V0.1uF

NR1

R27

R26

0.01u

250V

Q11

KRC106S

R97 4.7K

25V 0.1uF

C13

R38

100K

R39

16V

C301

C302

R83 10K

D1N60

39K

R28

1/2W

200K

1/2W

200K

R94

C61 0.1uF

KRC108S

1/4W

R302

R303

LED310

3.6Kx2

R121

10K

25V

4.7uF

C60

R11

R10

2.7K

KID65004AF

0.1uF

1000pF

C65
C66

50V

1000p

0.1uF

25V

47K

C402

C401

25V

16V

KID65004AF

25V0.1uF

47uF

KID65004AF

KID65783AF

C67

R116

10K

R127

4.7K

47K

JP1

47K

R125

KID65004AF

10KF

11K

JP2

CN1

OSC1

8MHz

10K

50V

10V

P110

P50

AVR1

AVR0 P111

P51

P52

P53

P54

P55

P56

P57

P17

P16

P15

P14

P13

P12

P11

P10

50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31

100

P120 P47 P46 P45 P44 P43 P42 P41 P40 REST P124 P123 FLMD X2 X1 REGC VSS VSS0 VDD VDD0

25V 25V 25V

25V

50V

25V

106S

KRC

R92

470

5.1K

R91

HAJP

12V

KIA7815

12V

SW401

SAFET

0.01uF

50V

PC81716NIP

Vcc

GND

D1N60

10K

GND

RESET

TOOL0

FLMD0

680

PC817XP3

8.2K

680

TH1

PIPE

TEMP

TH2

R33

R35

R57

R70

R73

R79

R98

R99

R102

R113

R117

ROOM

TEMP

IC1

R106

R104

PC4

PC5

PC6

PC7

CN3

C14

C40

C47

C48

C49

C50 C51 C52

C53 C54

C55

C56

IC13

IC5

10K

A224S

R63

CN1

C1 10D

SSR1

PR32MA11NXPF

R16

3.3K

3.15A-250V

FU1

TOOL1

VDD

R74

R75

IC9

Q10

12V

IC11

CN18

IC12

12V

R82

10K

PC817XP3

PC1

PC817XP3

SERIAL

SIGNAL

CIRCUIT

PC853HXP

PC2

R301

IC301

CN17

CN10

BCN10

CN11

BCN302

1234567

IC7

R122

R124 R123

10K 10K

10K

TXD0

RXD0

5
4
3
2
1

C68

50V

PANEL SW1

SW2

PANEL

IC401

R401

9
8
7
6
5
4
3
2
1

5
4
3
2
1

LOUVE

THERMIST

IC8

CN13

CN14

CN15

CN16

BCN401

CN15

R134

R132

R135

R133

D18

CN17

FLASH

CN608

CN609

BCN604

12V

BCN602

BCN601

CN601

CN602

CN603

CN19

LOUVER M V L

LOUVER M V R

1234

IC14

1234567

9
8
7
6
5
4
3
2
1

CN15

CN14

5
4
3
2
1

HAN

5
4
3
2
1

12345678

8
7
6
5
4
3
2
1

1234

PANE

BCN603

BCN604

CN604

CN605

CN606

CN607

4.3KF

R129

10K

100K

R137

680

10KF

Q3 KRA106S

R51 2.7K

R52 1.5K

R89 2.2M

R72 6.8K

R61 3.3K

R64 3.3K

R136 56K

IC3 KIA431

R54 10KF

R49 220

C30 220uF 10V

C23 10uF 16V

C29 1000uF 25V

PC8 PC817x3

R43 47

R42 120K 1/2W

C21 1000pF 1KV

D10 RU2CV1

D5 D1FL20U

R45 3.3

C19 100uF 50V

C24 47uF 16V

D8 D1FL20U

D7 S3L20U

ZD3 HZ27-2

C20 120uF 450V

R48 100K

C31 0.1uF

50V

R50 100K

R87 1.5M

PC817XP3

19V

R53

10KF

IC2

TOP258PN

C22

0.1uF

50V

R46

12V

PC8

CONTR

TR1

R44

220

C25

0.01uF

50V

12V

275V

0.1uF

12PHR-N_S530612PHRN.indd 3

2013/8/7 15:42:00

Summary of Contents for 12PHR-N

Page 1: ...9 8 SELF DIAGNOSIS FUNCTION 3 11 9 CHART FOR READING SELF DIAGNOSIS RES ULT 3 1 CHAPTER 4 REFRIGERATION CYCLE 1 SCHEMATIC DIAGRAM 4 1 2 PERFORMANCE CURVES 4 1 CHAPTER 5 DISASSEMBLING PROCEDURE 1 INDO...

Page 2: ...12PHR N_S530612PHRN indd 2 2013 8 7 15 41 57...

Page 3: ...tube type Condenser Corrugate Fin and Grooved tube type Control Expansion valve Refrigerant R410A 1180 g De lce system Micro computer controled reversed systems Noise level at cooling High dB A 40 47...

Page 4: ...TERNAL DIMENSION 1 Indoor unit 2 Outdoor unit Unit 798 260 290 22 0 58 18 5 175 INVERTER AIR CONDITIONER 265 780 540 14 167 5 165 540 299 72 58 37 5 12 4 5 324 135 81 136 12PHR N_S530612PHRN indd 2 20...

Page 5: ...5 DC Motor Fan motor capacitor Transformer Fu 1 QFS GA078JBZZ 250V 3 15A 2 Outdoor Unit DESCRIPTION MODEL REMARKS Compressor DA115S1B 27FZ DC Motor Fan motor ARW8403SH DC Motor Fu 3 QFS GA077JBZZ 250V...

Page 6: ...12PHR N_S530612PHRN indd 4 2013 8 7 15 41 59...

Page 7: ...thermistor EEPROM Louvre angle fan speed Select circuit Heat only Model select Serial I O circuit Indoor Outdoor control signal I O Unit unit wiring AC power and Auto restart circuit serial signals Te...

Page 8: ...Position detection circuit Compressor AC overcurrent detection circuit Current transformer Compressor thermo circuit Compressor thermistor Heat exchanger pipe thermistor circuit Heat exchanger pipe th...

Page 9: ...4 4 5 1 1 OSC1 8MHz 5V 10K 9 50V 50V 10V P110 P50 AVR1 AVR0 P111 P51 P52 P53 P54 P55 P56 P57 P17 P16 P15 P14 P13 P12 P11 P10 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 99 98 97 96 95...

Page 10: ...5 6 7 8 9 10 g2 f2 e2 d2 c2 b2 a2 8 11 5 6 7 9 10 BCN301 1W 220 1W 220 1W 620 1W 220 1W 220 0 1uF 47uF 16V C301 C302 1 4W R302 R303 LED310 7 5Kx2 C402 C401 25V 16V 25V 0 1uF 47uF SW401 SAFETY SW CN18...

Page 11: ...2 5 12PHR N 1 3 Printed wiring board 12PHR N_S530612PHRN indd 5 2013 8 7 15 42 01...

Page 12: ...eft From panel SW right From panel motor right From hang motor right From display PWB black From display PWB yellow To connectionP WB For Connection PWB For Display PWB From hang motor left From recei...

Page 13: ...2 7 12PHR N 2 Outdoor unit 2 1 Electronic control circuit diagram 0 033 12PHR N_S530612PHRN indd 7 2013 8 7 15 42 09...

Page 14: ...From Thermistor From Fan Motor From Compressor R W Orange From Compressor From Compressor S V Red To Reactor Gray To Terminal Board 1 Brown To Terminal Board N Blue To Control Box Green Yellow To Ter...

Page 15: ...the temperature of the outdoor unit heat exchanger drops to about 54 C or lower the operating frequency is increased by about 4 to 10 Hz every 60 seconds until the normal operation condition resumes...

Page 16: ...pump in either cooling or heating mode which is determined automatically by the room temperature sensor When a circuit breaker is used to control the ON OFF operation please insert a jumper as descri...

Page 17: ...obliquely upward obliquely downward When outlet air temperature is low When outlet air becomes warm 1 16 Adjusting the air flow direction 1 16 1 Vertical air flow direction 1 16 2 Horizontal air flow...

Page 18: ...CLUSTER button while the unit is not operating The mode symbol of the remote control will go off and the fan speed can not be set to AUTO 1 21 Winter cool Cooling operation is available during the win...

Page 19: ...the compressor The IGBT shown in the block diagram charges the energy electromotive force generated by the reactor to the electrolytic capacitor for the inverter by turning ON and OFF PAM drive circui...

Page 20: ...the current phase closer to that of the sup ply voltage AC voltage waveform AC voltage and current waveform when PAM is ON AC current waveform IGBT ON period Zero cross detection AC voltage waveform...

Page 21: ...soon as an error is generated Malfunction No 14 0 is indicated when the error code is called out by the indoor unit s self diagnosis function The LED on the outdoor unit flashes 14 times when an error...

Page 22: ...Brief explanation of bootstrap system single power drive system To supply power to the upper phase IC the microcomputer IC1 turns ON the lower phase IGBT LU LV LW This results in a charging current th...

Page 23: ...s generated from IPM Fo pin 14 and this results in an L input to over current detection input pin 34 of the microcomputer IC1 and turns OFF the PWM signal output IC1 pins 51 through 56 to the IGBT gat...

Page 24: ...ration at low rotation speed in the initial stage of operation This reduces the starting current and improves the IPM reliability Comparator output waveform Position signal waveform Terminal voltage w...

Page 25: ...unit heat exchanger temperature exceeds overheat temperature during heating operation Compressor stops if indoor unit heat exchanger temperature exceeds overheat temperature for 60 seconds at minimum...

Page 26: ...thermistor TH1 exceeds about 114 C or if there is short circuit in TH1 When in operation Operation OFF or ON Yes 1 Yes Yes 15 Outdoor unit heat exchanger thermistor short circuit error Compressor sto...

Page 27: ...g None Yes Yes 1 A single error judgment results in the display of the indoor unit error complete shutdown 2 The outdoor unit restarts four times before the indoor unit error is displayed complete shu...

Page 28: ...ifying Operation not affected Normal operation Outdoor unit thermistor short circuit error indication Normal operation Outdoor unit thermistor open circuit error indication Heating Rating control Defr...

Page 29: ...tics TH2 TH5 500K 400K 300K 200K 100K 0 20 0 20 60 80 100 120 Tester 1 10 Connector CN8 Resistance at 25 52 76 k 5 8K 40K 30K 20K 0 10K 20 0 20 60 40 3 06K 4 17K 1 72K 2 28K Tester In case of TH2 heat...

Page 30: ...on method Normal value condition Remedy Remote control is not designed to allow fan speed change in several operation mode Check operation mode Fan speed should change except during dehumidifying oper...

Page 31: ...Remedy Erroneous inter unit connection Check wiring between indoor and outdoor units Terminal board 1 N 220 240 VAC 50 Hz Terminal board 2 serial signal Correct wiring Damaged IPM Check IPM continuity...

Page 32: ...l error Check inter unit wiring Check indoor and outdoor unit PWBs Replace outdoor unit PWB Check compressor 2 3 way valve closed Refrigerant shortage Replace outdoor unit PWB Check 320 VDC between pi...

Page 33: ...f the power and let the inverter electrolytic capacitor C9 C10 discharge completely Then use a tester and check continuity When using a digital tester the and tester lead wires in the table must be re...

Page 34: ...ashing Compressor starts up Does LED1 indicate DC overcurrent error Does LED1 indicate rotation error Replace compressor Does LED1 remain lit Serial signal error Check inter unit wiring Check indoor a...

Page 35: ...ns at compressor terminals Replace compressor 5 Expansion valve check Measure expansion valve coil resistance Each phase 46 3 at 20 Replace expansion valve 6 Final check Turn off power and connect com...

Page 36: ...ge If the sheaths of the thermistor lead wires or expansion valve lead wires inside the outdoor unit become damaged due to pinching by the front panel or other metal parts or contacting a pipe a high...

Page 37: ...gnosis is performed during operation and the display returns to normal condition after this display period The content of self diagnosis cannot be called out by the self diagnosis display function of...

Page 38: ...or cycle protection 2 Temporary stop due to outdoor unit heat exchanger overheat 3 Temporary stop for cycle protection 3 Temporary stop due to outdoor unit heat exchanger overheat 3 Temporary stop for...

Page 39: ...t control PWB assembly Indoor outdoor units in complete shutdown 7 times 7 0 Outdoor unit AC AC over current error 1 Check the outdoor unit air outlet for blockage 1 Ensure unobstructed air flow from...

Page 40: ...correct part 4 Gas leak error 1 Check to make sure outdoor unit thermistor TH2 heateexchange or indoor unit thermistor TH2 heateexchange is installed in correct positions 1 Change the installation 2 C...

Page 41: ...1 Check the AC power supply voltage for fluctuation 1 Connect stable power supply 2 No abnormality found in above inspection 1 2 Replace the outdoor unit control PWB assembly Indoor outdoor units in...

Page 42: ...ion of CN3 of the indoor fan motor 4 No abnormality found in above inspections 1 through 3 4 Replace the indoor unit control PWB Indoor outdoor units in operation 20 0 Indoor unit control PCB EEPROM d...

Page 43: ...when malfunction code is called out 4 Malfunction diagnosis display 18 1 5 Malfunction diagnosis display 18 1 Malfunction indications due to erroneous wiring during air conditioner installation Indoor...

Page 44: ...12PHR N_S530612PHRN indd 20 2013 8 7 15 42 18...

Page 45: ...2 way valve Silencer Coil Antifreeze pipe 2 STANDARD CONDITION Indoor side Outdoor side Dry bulb Temp Relative Humidity Dry bulb Temp Relative Humidity Cooling 27 47 35 40 Heating 20 7 87 REFRIGERANT...

Page 46: ...1 At Cooling 3 0 3 2 3 4 3 6 3 8 4 0 4 2 20 25 30 35 40 45 Cooling Capacity KW Heating Capacity KW 2 0 3 0 4 0 5 0 6 0 5 0 0 0 5 0 10 0 15 0 750 800 850 900 950 1000 1050 20 25 30 35 40 45 Power Cons...

Page 47: ...be carried out by qualified workmen 1 DISASSEMBLY OF INDOOR UNIT Be sure to disconnect the power cord from the AC power outlet before starting the disassembly procedure When reassembling the unit afte...

Page 48: ...removed 10 Front panel is pulled to front this side and removed 11 The tapes that is the fixation of the lead wire is peeled off 12 The panel base is drawn out forward both sides 13 The gear is turne...

Page 49: ...rinted boad is removed 18 The display panel is removed 19 The display printed boad is removed Hook three places 20 The panel mechanism cover is removed 3 screws 21 The screw that is the fixation of th...

Page 50: ...place 25 The limit switch is removed 26 The reception part is removed Hook two places 27 The reception cover is removed 28 A fixed screw for P W B box cover is removed 29 Hook is removed by handling a...

Page 51: ...s removed 2 screws 35 The plasmacluster assembly is pulled forward and detached 36 Two hooks of the plasmacluster cover are removed by using screwdriver 37 After the plasmacluster that removes the PC...

Page 52: ...switch is removed Hook one place 42 The wire connector of the limit switch is removed 43 The thermally sensitive resistor holder is removed Hook two places 44 The relay printed bord holder removed 2...

Page 53: ...removed Hook one place And the control bord unit is removed 50 The dew cover is removed The slide is done right and remove 51 Two screws of cover L are removed 52 Two screws for the evaporator fixatio...

Page 54: ...s flow fan fixation screw is loosened 59 The two screws for the fan motor cover fixation are removed 60 The cross flow fan is pulled out at the left of the unit and it removes 61 Fan motor is removed...

Page 55: ...ed 6 The 4 screws of the front of a front panel is removed 7 The 5 screws on the right hand side of side cover R is removed 8 The 2 screws on the right hand side of side cover L is removed 9 The 7 scr...

Page 56: ...nut is removed and a terminal cover is removed 14 A lead wire a thermistor and a cover gasket are removed 15 The compressor cover is removed 16 A thermistor is removed 1 place 17 An outdoor fan is rem...

Page 57: ...the desired fan speed AUTO SOFT LOW HIGH In the DRY mode the fan speed is preset to AUTO and cannot be changed 5 To turn off the unit press the ON OFF button again The red OPERATION lamp on the unit...

Page 58: ...e temperatures are being detected Only the room temperature can be displayed for 5 seconds when the unit is not in operation During SELF CLEAN operation the indicator panel will display re maining tim...

Page 59: ...obliquely upward to deliver cool air to the ceiling HEAT mode The open panel will be set obliquely backward when outlet air temperature is low and then shift to obliquely downward when outlet air beco...

Page 60: ...eleased into the room are effective against airborne contaminants such as mold viruses and allergens SELF CLEAN OPERATION 1 1 TO CANCEL Press the PLASMACLUSTER button again The PLASMACLUSTER lamp on t...

Page 61: ...TIMER CANCEL button cancels every setting TIMER OPERATION TIMER OFF 1 Press the TIMER OFF button 2 The TIMER OFF indicator will blink press the TIME ADVANCE or REVERSE button to set the desired time T...

Page 62: ...the room temperature to the desired level by 7 00 a m 1 Set the TIMER OFF to 11 00 p m during operation 2 Set the TIMER ON to 7 00 a m The arrow or between the TIMER ON indicator and the TIMER OFF ind...

Page 63: ...C operation will not be available with heating operation automati cally selected by AUTO mode 1 2 3 AUXILIARY MODE Use this mode when the remote control is not available TO TURN ON Press the AUX butt...

Page 64: ...12PHR N_S530612PHRN indd 8 2013 8 7 15 42 33...

Page 65: ...ndoor unit on the wall 7 TERMINAL COVER 1 To cover the electrical cable 2 WALL PLUG 8 To fix the mounting plate with the long screws 7 To fix the remote control with the special screw 1 8 SHORT SCREW...

Page 66: ...onditioning MIN 50 MIN 70 MIN 50 MIN 50 NOTES ON DRAIN HOSE Drain cap Drain hose Drain hose Hose holder Hexagon socket screw key Drain cap Drain hose Screw Drain cap Length unit mm INSTALLATION DIAGRA...

Page 67: ...l the connecting cable into the indoor unit 4 Push the unit and apply the bottom hooks to the mount ing plate s support 5 Pull the bottom of the unit to check that the unit is fixed in place For left...

Page 68: ...ipes Do not over tighten the pipes It may be deformed or damaged 90 A Wrench Torque wrench Flare nut tightening torque Pipe size Torque Liquid side 1 4 6 35 mm 16 2 N m 1 6 0 2 kgf m Gas side 3 8 9 52...

Page 69: ...alve Valve shaft cap Valve shaft cap tightening torque Pipe size Torque Liquid side 1 4 24 3 N m 2 4 0 3 kgf m Gas side 3 8 24 3 N m 2 4 0 3 kgf m Service port cap tightening torque Torque 11 1 N m 1...

Page 70: ...conditioner operation 2 Remove both valve shaft caps of the 2 and 3 way valves 3 Run the air conditioner at cooling test run mode Refer to 11 TEST RUN If pump down is performed at normal cooling oper...

Page 71: ...ified ones for maintaining the safety and performance of the set This document has been published to be used for after sales service only The contents are subject to change without notice In the inter...

Page 72: ...3 1 25 1 26 1 24 3 65 3 15 7 2 1 7 3 20 3 68 3 27 3 66 1 28 1 1 3 71 3 35 3 36 1 8 3 18 3 19 3 3 1 12 3 4 3 48 6 1 3 54 1 6 3 37 3 17 3 17 3 16 3 16 3 41 3 64 7 3 3 67 1 27 3 31 3 33 3 33 3 32 3 32 3...

Page 73: ...FZ AM 1 CONTROL BOX 3 2 PCOV B475JBWZ AN 1 CONTROL BOX COVER 3 3 CCOV A255JBKZ AE 1 CLUSTER COVER ASS Y 3 4 LHLD A944JBFB AE 1 CLUSTER HOLDER 3 5 PCOV B501JBFA AD 1 FRONT PANEL COVER L SE 3 6 PCOV B50...

Page 74: ...3 60 LHLD A948JBFA AC 1 SW BUTTON 3 61 LPIN A010JBEZ AA 2 PIN C 3 62 PFTA A125JBFB AB 1 COVER 3 63 XPSSJ20 12000 AB 2 SPRING PIN 3 64 PCOV B521JBFA AD 2 COVER S 3 65 LHLD A394JBFA AC 1 PIPE HOLDER 3...

Page 75: ...U 1 FILTER GUIDE K 8 22 LHLD A995JBFZ AG 1 THERMISTOR HOLDER 8 27 LHLD A991JBFA AC 1 GUIDE STRONG 8 28 PGID A167JBFA AD 1 FILTER GUIDE L 8 29 PGID A168JBFA AD 1 FILTER GUIDE R 8 30 PGID A169JBFA AD 1...

Page 76: ...A010JBFZ AC 1 CAM 2 6 NGER A040JBEZ AC 1 CAM L 2 7 NGER A041JBEZ AC 1 GEAR 35 2 8 NSFT A047JBFZ AD 2 HOOK ARM 2 9 PCAS A076JBFA AE 1 CASE LC 2 10 PCAS A077JBFA AE 1 DESCRIPTION 2 11 PCAS A078JBFA AE 1...

Page 77: ...AH 1 GEAR C 2 26 MCAMPA012JBFZ AC 1 CAM 2 27 MCAMPA013JBFZ AC 1 CAM L 2 28 NGER A041JBEZ AC 1 GEAR 35 2 29 NSFT A047JBFZ AD 2 HOOK ARM 2 30 PCAS A079JBFA AE 1 CASE LC 2 31 PCAS A080JBFA AE 1 CASE LA...

Page 78: ...70JBKZ AG 1 FLERE NUT ASS Y 3 8 5 1 5 PSEN A071JBKZ AF 1 FLERE NUT ASS Y 1 4 10 2 TLAB D386JBRZ AB 1 ERROR CODE LABEL 10 3 TLAB D387JBRZ AB 1 URGENT LABEL 10 4 TLAB D388JBRZ AB 1 SERVICE LABEL 11 5 LX...

Page 79: ...PARTS RANK Q TY USED PER MODEL DESCRIPTION 6 INDOOR PACKING PARTS 9 1 SPAKCE471JBEZ AP N 1 PACKING CASE 9 2 SPADBA448JBEZ AG 1 PAD R 9 3 SPADBA449JBEZ AG 1 PAD L 9 4 SPADBA462JBEZ AC 2 CABI PAD 9 5 S...

Page 80: ...2 6 2 8 1 2 2 37 2 39 2 38 1 6 2 12 1 7 3 15 2 23 3 14 3 13 2 42 2 40 2 41 1 5 3 18 3 19 2 43 2 44 2 3 1 12 2 39 2 2 39 6 2 39 7 2 48 2 2 48 1 2 47 1 2 39 3 2 39 4 2 39 5 2 46 2 2 46 3 2 46 1 2 7 3 2...

Page 81: ...ALNET SEAL 2 7 4 PSEL C225JBEZ AA 1 SEAL 2 7 5 PSEL C116JBEZ AA 1 CONDENSER SEAL 2 7 6 PSEL C157JBEZ AC 1 SEAL 2 8 PRDAFA219JBEZ AN 1 HEAT SINK 2 9 LHLD A684JBFA AL 1 HOLDER 2 10 LHLD A685JBFA AE 1 HO...

Page 82: ...L E212JBEZ AA 1 SEAL SIDE L B 3 0 CCHS B127JBKZ AZ 1 BASE PAN ASS Y 3 1 CCHS A931JBTA AZ 1 BASE PAN SUB ASS Y 3 2 DVLV A857JBKZ AV 1 3WAY VALVE UNIT 3 3 PFPFPE118JBEZ AA 1 BASE PAN INSULATOR A 3 4 PFP...

Page 83: ...Z AC 1 FUSE 2A 250V 1 2 3 QFS GA078JBZZ AC 1 FUSE 3 15A 250V 1 2 4 QFS CA002JBZZ AF 1 FUSE 15A 250V 2 50 PSEL C345JBEZ AA 2 SEAL 2 51 PSEL C684JBEZ AA 1 SEAL 2 52 PSEL C767JBEZ AA 1 SEAL 2 53 PSEL C76...

Page 84: ...1 12 AA LX BZA355JBEZ 2 4 AG LX NZA313JBEZ 3 15 AD LX NZA412JBEZ 2 5 AC PARTS CODE No PRICE RANK NEW MARK PART RANK C CBOX A053JBKZ 2 15 AX CBOX A054JBKZ 2 35 AX CCAB A550JBKZ 2 2 AP CCHS A931JBTA 3 1...

Page 85: ...3 12 AC PCOV B521JBFA 3 64 AD PARTS CODE No PRICE RANK NEW MARK ANADPART RAACNKAF PCOV B525JBFB 3 69 AC PCOV B526JBFB 3 48 AE PCOV B533JBFA 3 56 AH PDAI A123JBTA 3 10 AH PDAI A218JBFA 3 43 AK PDAI A23...

Page 86: ...0P16000 11 21 AA PARTS CODE No PRICE RANK NEW MARK ANADPART RAACNKAF PSEL C342JBEZ 2 47 1 AA PSEL C345JBEZ 2 39 6 AA PSEL C345JBEZ 2 50 AA PSEL C491JBEZ 2 59 AA PSEL C684JBEZ 2 39 3 AA PSEL C684JBEZ 2...

Page 87: ...PRICE RANK NEW MARK ANADPART RAACNKAF XTTS740P10000 11 14 AA XTTS740P12000 11 15 AA XTTS740P14000 11 16 AA XTTS740P20000 11 18 AA XUPS740P10000 2 20 XUPS740P10000 2 40 12PHR N_S530612PHRN indd 17 2013...

Page 88: ...12PHR N_S530612PHRN indd 18 2013 8 7 15 42 48...

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IVT 12PHR-N, Service Manual

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