Electra OU7-24 RC Manual de servicio Pagina 1

PXD Series R410AIndoor Unit Outdoor UnitPXD9 ONG9 ST/RCPXD12 ONG12 ST/RCPXD15 ONG14 ST/RCPXD18 GC18 ST/RCPXD18 GC18 ST/RC 3PHPXD24 OU7-24 ST/RCPXD24 O

PRODUCT DATA SHEET2-4 Revision Y05-01 Service Manual - PXD SeriesModel Indoor Unit PXD-18Model Outdoor Unit GC-18Installation Method of Pipe FlaredCha

CONTROL SYSTEM11-37Revision Y05-01Service Manual - PXD Series11.16 System Diagnostics Pressing Mode button for 5-10 seconds in SB or any other operati

TROUBLESHOOTING12-1Revision Y05-01Service Manual - PXD Series12. TROUBLESHOOTINGNo. SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION1 Power supply indicator (

TROUBLESHOOTING12-2 Revision Y05-01 Service Manual - PXD SeriesNo. SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION11 One of the protections is activated and

EXPLODED VIEWS & SPARE PARTS LISTS13-1Revision Y05-01Service Manual - PXD Series13. EXPLODED VIEWS & SPARE PARTS LISTS13.1 Indoor Unit: PXD

EXPLODED VIEWS & SPARE PARTS LISTS13-2 Revision Y05-01 Service Manual - PXD Series13.2 Indoor Unit: PXD 9No. Item Code Item Desc Quantity13 22155

EXPLODED VIEWS & SPARE PARTS LISTS13-3Revision Y05-01Service Manual - PXD Series13.3 Indoor Unit: PXD 12No. Item Code Item Desc Quantity25 234213

EXPLODED VIEWS & SPARE PARTS LISTS13-4 Revision Y05-01 Service Manual - PXD Series13.4 Indoor Unit: PXD 15No. Item Code Item Desc Quantity13 2215

EXPLODED VIEWS & SPARE PARTS LISTS13-5Revision Y05-01Service Manual - PXD Series13.5 Indoor Unit: PXD 18, 24, 30CONTENTCONTENT

EXPLODED VIEWS & SPARE PARTS LISTS13-6 Revision Y05-01 Service Manual - PXD Series13.6 Indoor Unit: PXD 18No. Item Code Item Desc Quantity14 2215

EXPLODED VIEWS & SPARE PARTS LISTS13-7Revision Y05-01Service Manual - PXD Series13.7 Indoor Unit: PXD 24No. Item Code Item Desc Quantity14 221554

PRODUCT DATA SHEET2-5Revision Y05-01Service Manual - PXD SeriesModel Indoor Unit PXD-18Model Outdoor Unit GC-18 3PHInstallation Method of Pipe FlaredC

EXPLODED VIEWS & SPARE PARTS LISTS13-8 Revision Y05-01 Service Manual - PXD Series13.8 Indoor Unit: PXD 30No. Item Code Item Desc Quantity13 2215

EXPLODED VIEWS & SPARE PARTS LISTS13-9Revision Y05-01Service Manual - PXD Series13.9 Outdoor Unit: ONG 9, 12 STCONTENTCONTENT

EXPLODED VIEWS & SPARE PARTS LISTS13-10 Revision Y05-01 Service Manual - PXD Series13.10 Outdoor Unit: ONG 9 STItem Code Item Desc QuantityDrawin

EXPLODED VIEWS & SPARE PARTS LISTS13-11Revision Y05-01Service Manual - PXD Series13.11 Outdoor Unit: ONG 12 STItem Code Item Desc QuantityDrawing

EXPLODED VIEWS & SPARE PARTS LISTS13-12 Revision Y05-01 Service Manual - PXD Series13.12 Outdoor Unit: ONG 9, 12 RCCONTENTCONTENT

EXPLODED VIEWS & SPARE PARTS LISTS13-13Revision Y05-01Service Manual - PXD Series13.13 Outdoor Unit: ONG 9 RCItem Code Item Desc QuantityDrawingN

EXPLODED VIEWS & SPARE PARTS LISTS13-14 Revision Y05-01 Service Manual - PXD Series13.14 Outdoor Unit: ONG 12 RCItem Code Item Desc QuantityDrawi

EXPLODED VIEWS & SPARE PARTS LISTS13-15Revision Y05-01Service Manual - PXD Series13.15 Outdoor Unit: ONG 14 STCONTENTCONTENT

EXPLODED VIEWS & SPARE PARTS LISTS13-16 Revision Y05-01 Service Manual - PXD Series13.16 Outdoor Unit: ONG 14 STItem Code Item Desc QuantityDrawi

EXPLODED VIEWS & SPARE PARTS LISTS13-17Revision Y05-01Service Manual - PXD Series13.17 Outdoor Unit: ONG 14 RCCONTENTCONTENT

PRODUCT DATA SHEET2-6 Revision Y05-01 Service Manual - PXD SeriesModel Indoor Unit PXD-24Model Outdoor Unit OU7-24Installation Method of Pipe FlaredCh

EXPLODED VIEWS & SPARE PARTS LISTS13-18 Revision Y05-01 Service Manual - PXD Series13.18 Outdoor Unit: ONG 14 RCNo. Item Code Item Desc Qty1 4332

EXPLODED VIEWS & SPARE PARTS LISTS13-19Revision Y05-01Service Manual - PXD Series13.19 Outdoor Unit: GC 18 STCONTENTCONTENT

EXPLODED VIEWS & SPARE PARTS LISTS13-20 Revision Y05-01 Service Manual - PXD Series13.20 Indoor Unit: GC 18 STNO. Part No. Description Quantity

EXPLODED VIEWS & SPARE PARTS LISTS13-21Revision Y05-01Service Manual - PXD Series13.21 Outdoor Unit: GC 18 RCCONTENTCONTENT

EXPLODED VIEWS & SPARE PARTS LISTS13-22 Revision Y05-01 Service Manual - PXD Series13.22 Outdoor Unit: GC 18 RCNO. Part No. Description Quantit

EXPLODED VIEWS & SPARE PARTS LISTS13-23Revision Y05-01Service Manual - PXD Series13.23 Outdoor Unit: OU7-24 RC 1PHCONTENTCONTENT

EXPLODED VIEWS & SPARE PARTS LISTS13-24 Revision Y05-01 Service Manual - PXD Series13.24 Outdoor Unit: OU7-24 RC 1PHNo. SP No. Part No. Descript

EXPLODED VIEWS & SPARE PARTS LISTS13-25Revision Y05-01Service Manual - PXD Series13.25 Outdoor Unit: OU7-24 ST 1PH*OptionalCONTENTCONTENT

EXPLODED VIEWS & SPARE PARTS LISTS13-26 Revision Y05-01 Service Manual - PXD Series13.26 Outdoor Unit: OU7-24 ST 1PHNo. SP No. Part No. Descript

EXPLODED VIEWS & SPARE PARTS LISTS13-27Revision Y05-01Service Manual - PXD Series13.27 Outdoor Unit: OU7-24 RC 3PHCONTENTCONTENT

PRODUCT DATA SHEET2-7Revision Y05-01Service Manual - PXD SeriesModel Indoor Unit PXD-24Model Outdoor Unit OU7-24TInstallation Method of Pipe FlaredCha

EXPLODED VIEWS & SPARE PARTS LISTS13-28 Revision Y05-01 Service Manual - PXD Series13.28 Outdoor Unit: OU7-24 RC 3PHNo. SP No. Part No. Descript

EXPLODED VIEWS & SPARE PARTS LISTS13-29Revision Y05-01Service Manual - PXD Series13.29 Outdoor Unit: OU7-24 ST 3PH*OptionalCONTENTCONTENT

EXPLODED VIEWS & SPARE PARTS LISTS13-30 Revision Y05-01 Service Manual - PXD Series13.30 Outdoor Unit: OU7-24 ST 3PHNo. SP No. Part No. Descript

EXPLODED VIEWS & SPARE PARTS LISTS13-31Revision Y05-01Service Manual - PXD Series13.31 Outdoor Unit: OU8-30 RC 1PHCONTENTCONTENT

EXPLODED VIEWS & SPARE PARTS LISTS13-32 Revision Y05-01 Service Manual - PXD Series13.32 Outdoor Unit: OU8-30 RC 1PHItem Code Item Description Qu

EXPLODED VIEWS & SPARE PARTS LISTS13-33Revision Y05-01Service Manual - PXD Series13.33 Outdoor Unit: O8-30 RC 1PH Soft StarterItem Code Item Desc

EXPLODED VIEWS & SPARE PARTS LISTS13-34 Revision Y05-01 Service Manual - PXD Series13.34 Outdoor Unit: OU8-30 ST 1PHCONTENTCONTENT

EXPLODED VIEWS & SPARE PARTS LISTS13-35Revision Y05-01Service Manual - PXD Series13.35 Outdoor Unit: OOU8-30 ST 1PHItem Code Item Description Qua

EXPLODED VIEWS & SPARE PARTS LISTS13-36 Revision Y05-01 Service Manual - PXD Series13.36 Outdoor Unit: OU8-30 ST 1 PH Soft StarterItem Code Item

EXPLODED VIEWS & SPARE PARTS LISTS13-37Revision Y05-01Service Manual - PXD Series13.37 Outdoor Unit: OOU8-30 RC 3PHCONTENTCONTENT

PRODUCT DATA SHEET2-8 Revision Y05-01 Service Manual - PXD SeriesModel Indoor Unit PXD-30Model Outdoor Unit OU830Installation Method of Pipe FlaredCha

EXPLODED VIEWS & SPARE PARTS LISTS13-38 Revision Y05-01 Service Manual - PXD Series13.38 Outdoor Unit: OU8-30 RC 3PHItem Code Item Description Qu

EXPLODED VIEWS & SPARE PARTS LISTS13-39Revision Y05-01Service Manual - PXD Series13.40 Outdoor Unit: OU8-30 ST 3PHCONTENTCONTENT

EXPLODED VIEWS & SPARE PARTS LISTS13-40 Revision Y05-01 Service Manual - PXD Series13.40 Outdoor Unit:OU8-30 ST 3PHItem Code Item Description Qua

OPTIONAL ACCESSORIES14-1Revision Y05-01Service Manual - PXD Series14. OPTIONAL ACCESSORIES14.1 RCW Wall Mounted Remote Control 14.1.1 The RCW wall m

OPTIONAL ACCESSORIES14-2 Revision Y05-01 Service Manual - PXD Series14.2 RCW2 Wall Mounted Remote Cntrol14.2.1 The RCW2 wall mounted remote controle

OPTIONAL ACCESSORIES14-3Revision Y05-01Service Manual - PXD Series14.3 RCW/RCW2 Wiring Connections as Shown on Kit CONTENTCONTENT

OPTIONAL ACCESSORIES14-4 Revision Y05-01 Service Manual - PXD Series1All Season Kit Installation InstructionSwitch off power supply to the unitFig.1Fi

OPTIONAL ACCESSORIES14-5Revision Y05-01Service Manual - PXD Series2Fig.4● Connect capillary E to T-valve. Use Copper sealing gasket between the fla

OPTIONAL ACCESSORIES14-6 Revision Y05-01 Service Manual - PXD Series3Fig.7● Arrange the wires and capillary tube together with plastic ties, don’t f

OPTIONAL ACCESSORIES14-7Revision Y05-01Service Manual - PXD SeriesInstallation Instruction for Electrical Heaters( as shown on Kit )Electric heating f

PRODUCT DATA SHEET2-9Revision Y05-01Service Manual - PXD SeriesModel Indoor Unit PXD-30Model Outdoor Unit OU830TInstallation Method of Pipe FlaredChar

OPTIONAL ACCESSORIES14-8 Revision Y05-01 Service Manual - PXD SeriesKIT INSTALLATION: (Fig.2)1 Insert the metal support in the slots (push to break th

OPTIONAL ACCESSORIES14-9Revision Y05-01Service Manual - PXD SeriesMODELS SXSP 9 - 12 - 15 - 18 - 24 - 30- Connect the wires with 6.35 connectors direc

OPTIONAL ACCESSORIES14-10 Revision Y05-01 Service Manual - PXD SeriesKIT INSTALLATION : (Fig.3)- On the unit top :• Using flat pliers break the plasti

OPTIONAL ACCESSORIES14-11Revision Y05-01Service Manual - PXD SeriesKIT INSTALLATION : (Fig.4)PXD 12 - 15 - 18 - 24 - 28 - 32- On the electric board- Y

APPENDIX A15-1Revision Y05-01Service Manual - PXD SeriesAPPENDIX AINSTALLATION AND OPERATION MANUALCONTENT

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RATING CONDITIONS3-1Revision Y05-01Service Manual - PXD Series3. RATING CONDITIONSStandard conditions in accordance with ISO 5151, ISO 13253 (for duct

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OUTLINE DIMENSIONS4-1Revision Y05-01Service Manual - PXD Series4. OUTLINE DIMENSIONS4.1 Indoor Unit : PXD 9, 12, 15 R410A4.2 Indoor Unit : PXD 18,

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OUTLINE DIMENSIONS4-2 Revision Y05-01 Service Manual - PXD Series4.3 Outdoor Unit : ONG 9, 12, 144.4 Outdoor Unit : GC 18 CONTENTCONTENT

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ı Øœ 17/2/00 18:42 Page 1 C M Y CM MY CY CMY KREMOTE CONTROLPROGRAMMINGAND OPERATING MANUALENGLISHCONTENT

RC4 433066 ITAL/0 18/2/00 9:37 Page 1 C M Y CM MY CY CMY KINDICETELECOMANDOUSO DEL TELECOMANDOMODO DI FUNZIONAMENTO E CARATTERISTICHEISTRUZIONI PER L&

pg1 RC4 433066 ENG 17/2/00 18:31 Page 1 C M Y CM MY CY CMY KREMOTE CONTROLNote: Open the cover to reach thecontrol buttons.LOCK button19Room temperat

pg2 RC4 433066 ENG 17/2/00 18:32 Page 1 C M Y CM MY CY CMY KPrior to operating your airconditioner, make sure that:● The red tab protecting theremot

pg3 RC4 433066 ENG 17/2/00 18:33 Page 1 C M Y CM MY CY CMY KMODES OF OPERATION, FUNCTIONSAND FEATURESCOOLCools, dehumidifies and filters the room ai

pg4 RC4 433066 ENG 17/2/00 18:34 Page 1 C M Y CM MY CY CMY KMeasures and displayes relative humidity between 30% and 90% at a temperaturerange of 1

pg5 RC4 433066 ENG 17/2/00 18:34 Page 1 C M Y CM MY CY CMY KOPERATION PROCEDUREHEATING OPERATION WITH AUTO FAN MODEThis operation starts with the hig

pg6 RC4 433066 ENG 17/2/00 18:35 Page 1 C M Y CM MY CY CMY KSLEEP FUNCTIONPress SLEEP button (7) to select the SLEEP function.The sleep icon light

OUTLINE DIMENSIONS4-3Revision Y05-01Service Manual - PXD Series4.5 Outdoor Unit : OU7-244.6 Outdoor Unit : OU8-30CONTENTCONTENT

p7 RC4 433066 ENG 17/2/00 18:36 Page 1 C M Y CM MY CY CMY KTIMER OPERATIONThere are four timers that can be selected on the remote control.Two daily

p8 RC4 433066 ENG 17/2/00 18:36 Page 1 C M Y CM MY CY CMY KNOTES:1.The default setting for the timers are 7:00 and 18:00 for ON and OFF, respectively

p9 RC4 433066 ENG 17/2/00 18:37 Page 1 C M Y CM MY CY CMY KTO CHANGE THE TIME SETTINGEXAMPLE:Turning the airconditioner ONat 10:30 andOFF at 18:30.EX

10NOTES:1 .The default settings for the timers are 7:00 and 18:00, for ON and OFF respectively.2. The timer mode will always display the last ON and

pg11 RC4 433066 ENG 17/2/00 18:39 Page 1 C M Y CM MY CY CMY K11AIR DIRECTION OPERATION1. Automatic Vertical Air Swing Press button (9) to activate

LIST OF EFFECTIVE PAGESA Revision Y05-01 Service Manual - PXD SeriesLIST OF EFFECTIVE PAGESNote: Changes in the pages are indicated by a “Revision#”

PERFORMANCE DATA & PRESSURE CURVES5-1Revision Y05-01Service Manual - PXD Series5. PERFORMANCE DATA5.1 PXD9 ONG9 R410A5.1.1 Cooling Mode at 7.5m

PERFORMANCE DATA & PRESSURE CURVES5-2 Revision Y05-01 Service Manual - PXD Series5.1.2 Heating Mode at 7.5m Tubing Connection. 230V : Indoor Fan

PERFORMANCE DATA & PRESSURE CURVES5-3Revision Y05-01Service Manual - PXD Series5.3 Pressure Curves.5.3.1 Cooling.Suction Pressure VS.Outdoor Temp5

PERFORMANCE DATA & PRESSURE CURVES5-4 Revision Y05-01 Service Manual - PXD Series5.3.2 Heating. Suction Pressure VS.Outdoor Temp3.04.05.06.07.08.0

PERFORMANCE DATA & PRESSURE CURVES5-5Revision Y05-01Service Manual - PXD Series5.4 PXD12 ONG12 R410A5.4.1 Cooling Mode at 7.5m Tubing Connection.

PERFORMANCE DATA & PRESSURE CURVES5-6 Revision Y05-01 Service Manual - PXD Series5.4.2 Heating Mode at 7.5m Tubing Connection. 230V : Indoor Fan

PERFORMANCE DATA & PRESSURE CURVES5-7Revision Y05-01Service Manual - PXD Series5.6 Pressure Curves.5.6.1 Cooling.Suction Pressure VS.Outdoor Temp5

PERFORMANCE DATA & PRESSURE CURVES5-8 Revision Y05-01 Service Manual - PXD Series5.6.2 Heating. Suction Pressure VS.Outdoor Temp3.04.05.06.07.08.0

PERFORMANCE DATA & PRESSURE CURVES5-9Revision Y05-01Service Manual - PXD Series5.7 PXD15 ONG14 R410A5.7.1 Cooling Mode at 7.5m Tubing Connection.

PERFORMANCE DATA & PRESSURE CURVES5-10 Revision Y05-01 Service Manual - PXD Series5.7.2 Heating Mode at 7.5m Tubing Connection. 230V : Indoor Fa

TABLE OF CONTENTSiRevision Y05-01Service Manual - PXD SeriesTable of Contents1. INTRODUCTION ...

PERFORMANCE DATA & PRESSURE CURVES5-11Revision Y05-01Service Manual - PXD Series5.9 Pressure Curves.5.9.1 Cooling.Suction Pressure VS.Outdoor Temp

PERFORMANCE DATA & PRESSURE CURVES5-12 Revision Y05-01 Service Manual - PXD Series5.9.2 Heating. Suction Pressure VS.Outdoor Temp3.04.05.06.07.08.

PERFORMANCE DATA & PRESSURE CURVES5-13Revision Y05-01Service Manual - PXD Series5.10 PXD18 GC18 R410A5.10.1 Cooling Mode at 7.5m Tubing Connecti

PERFORMANCE DATA & PRESSURE CURVES5-14 Revision Y05-01 Service Manual - PXD Series5.10.2 Heating Mode at 7.5m Tubing Connection. 230V : Indoor F

PERFORMANCE DATA & PRESSURE CURVES5-15Revision Y05-01Service Manual - PXD Series5.12 Pressure Curves.5.12.1 Cooling.Suction Pressure Vs.Outdoor Te

PERFORMANCE DATA & PRESSURE CURVES5-16 Revision Y05-01 Service Manual - PXD Series5.12.2 Heating. Suction Pressure Vs.Outdoor Temp3.04.05.06.07.08

PERFORMANCE DATA & PRESSURE CURVES5-17Revision Y05-01Service Manual - PXD Series5.13 PXD18 GC18 3PH R410A5.13.1 Cooling Mode at 7.5m Tubing Conn

PERFORMANCE DATA & PRESSURE CURVES5-18 Revision Y05-01 Service Manual - PXD Series5.13.2 Heating Mode at 7.5m Tubing Connection. 230V : Indoor F

PERFORMANCE DATA & PRESSURE CURVES5-19Revision Y05-01Service Manual - PXD Series5.15 Pressure Curves.5.15.1 Cooling.Suction Pressure Vs.Outdoor Te

PERFORMANCE DATA & PRESSURE CURVES5-20 Revision Y05-01 Service Manual - PXD Series5.15.2 Heating. Suction Pressure Vs.Outdoor Temp3.04.05.06.07.08

INTRODUCTION1-1Revision Y05-01Service Manual - PXD Series1. INTRODUCTION1.1 GeneralThe PXD split floor and ceiling units range comprise the ST (cooling

PERFORMANCE DATA & PRESSURE CURVES5-21Revision Y05-01Service Manual - PXD Series5.16 PXD24 OU7-24 & 24T R410A5.16.1 Cooling Mode at 7.5m Tub

PERFORMANCE DATA & PRESSURE CURVES5-22 Revision Y05-01 Service Manual - PXD Series5.16.2 Heating Mode at 7.5m Tubing Connection. 230V : Indoor F

PERFORMANCE DATA & PRESSURE CURVES5-23Revision Y05-01Service Manual - PXD Series5.18 Pressure Curves.5.18.1 Cooling.Suction Pressure Vs.Outdoor Te

PERFORMANCE DATA & PRESSURE CURVES5-24 Revision Y05-01 Service Manual - PXD Series5.18.2 Heating. Suction Pressure Vs.Outdoor Temp3.04.05.06.07.08

PERFORMANCE DATA & PRESSURE CURVES5-25Revision Y05-01Service Manual - PXD Series5.19 PXD30 OU8- 30 R410A5.19.1 Cooling Mode at 7.5m Tubing Conne

PERFORMANCE DATA & PRESSURE CURVES5-26 Revision Y05-01 Service Manual - PXD Series5.19.2 Heating Mode at 7.5m Tubing Connection. 230V : Indoor F

PERFORMANCE DATA & PRESSURE CURVES5-27Revision Y05-01Service Manual - PXD Series5.21 Pressure Curves.5.21.1 Cooling.Suction Pressure Vs.Outdoor Te

PERFORMANCE DATA & PRESSURE CURVES5-28 Revision Y05-01 Service Manual - PXD Series5.21.2 Heating. Suction Pressure Vs.Outdoor Temp3.04.05.06.07.08

PERFORMANCE DATA & PRESSURE CURVES5-29Revision Y05-01Service Manual - PXD Series5.22 PXD30 OU8- 30T R410A5.22.1 Cooling Mode at 7.5m Tubing Conn

PERFORMANCE DATA & PRESSURE CURVES5-30 Revision Y05-01 Service Manual - PXD Series5.22.2 Heating Mode at 7.5m Tubing Connection. 230V : Indoor F

INTRODUCTION1-2 Revision Y05-01 Service Manual - PXD Series1.5 Control The microprocessor indoor controller, and an infrared remote control, supplied

PERFORMANCE DATA & PRESSURE CURVES5-31Revision Y05-01Service Manual - PXD Series5.24 Pressure Curves.5.24.1 Cooling.Suction Pressure Vs.Outdoor Te

PERFORMANCE DATA & PRESSURE CURVES5-32 Revision Y05-01 Service Manual - PXD Series5.24.2 Heating. Suction Pressure Vs.Outdoor Temp3.04.05.06.07.08

ELECTRICAL DATA6-1Revision Y05-01Service Manual - PXD Series6. ELECTRICAL DATA6.1 Single Phase UnitsMODEL PXD 9 PXD 12 PXD 15 PXD 18Power SupplyTo in

WIRING DIAGRAMS7-1Revision Y05-01Service Manual - PXD Series7. WIRING DIAGRAMS7.1 Indoor Unit: PXD 9, 12, 157.2 Indoor Unit: PXD 18, 24, 30 1PH/3P

WIRING DIAGRAMS7-2 Revision Y05-01 Service Manual - PXD Series7.3 Outdoor Unit: ONG 9, 12, 157.4 Outdoor Unit: GC 18SRCBUBN/BK4525772/01RDRDBUBUWHBN

WIRING DIAGRAMS7-3Revision Y05-01Service Manual - PXD Series7.5 Outdoor Unit: GC 18 3PH7.6 Outdoor Unit: OU7-24 / OU8-30 1PH COMP.HEATEROGLEGEND:BK-

WIRING DIAGRAMS7-4 Revision Y05-01 Service Manual - PXD Series7.7 Outdoor Unit: OU8-30 1PH (with soft starter)7.8 Outdoor Unit: OU7-24 / OU8-30 3PHC

ELECTRICAL CONNECTIONS8-1Revision Y05-01Service Manual - PXD Series8. ELECTRICAL CONNECTIONS8.1 PXD 9, 12, 15, 18, 248.2 PXD 18, 24,30 (Power Supp

ELECTRICAL CONNECTIONS8-2 Revision Y05-01 Service Manual - PXD Series8.3 PX 18, 24, 30 3PHCONTENTCONTENT

REFRIGERATION DIAGRAMS9-1Revision Y05-01Service Manual - PXD Series9. REFRIGERATION DIAGRAMS9.1 Heat Pump Models9.1.1 PXD 9, 12, 15, 18 R410AStrainer

INTRODUCTION1-3Revision Y05-01Service Manual - PXD Series1.10 Matching Table1.10.1 R410AOUTDOOR UNITSINDOOR UNITSMODEL REF’ K9 K11 K15 K18 WNG9 WNG12

REGRIGERATION DIAGRAMS9-2 Revision Y05-01 Service Manual - PXD Series9.1.2 PXD 24 R410ACONTENTCONTENT

REFRIGERATION DIAGRAMS9-3Revision Y05-01Service Manual - PXD Series9.1.3 PXD 30 R410ACONTENTCONTENT

REGRIGERATION DIAGRAMS9-4 Revision Y05-01 Service Manual - PXD Series9.2 Cooling Only Models9.2.1 PXD 9, 11, 15, 189.2.2 PXD 24, 30StrainerCapillary

TUBING CONNECTIONS10-1Revision Y05-01Service Manual - PXD Series10. TUBING CONNECTIONS TUBE (Inch)TORQUE (Nm)¼” ⅜” ½” ⅝” ¾”Flare Nuts 11-13 40-45

CONTROL SYSTEM11-1Revision Y05-01Service Manual - PXD Series11. CONTROL SYSTEM11.1 Electronic Control 11.1.1 Introduction The electronic control infor

CONTROL SYSTEM11-2 Revision Y05-01 Service Manual - PXD Series11.1.3 Remote Control DIP Switch Settings DEFINITION SETTING SWITCH STATUS RC4 RC3 SW.N

CONTROL SYSTEM11-3Revision Y05-01Service Manual - PXD Series11.1.4 Main PCB Controller CONTENTCONTENT

CONTROL SYSTEM11-4 Revision Y05-01 Service Manual - PXD Series11.1.5 Display Board :LEXAN11.1.6 Display Board : Assembly 11.1.7 Legend : A) He

CONTROL SYSTEM11-5Revision Y05-01Service Manual - PXD Series11.2 Control Function 11.2.1 Abbreviations AC - Alternate Current A/C - Air-Conditioner AN

CONTROL SYSTEM11-6 Revision Y05-01 Service Manual - PXD Series11.3 General Functions 11.3.1 COMP Operation a. For each Mode including POWER OFF &am

PRODUCT DATA SHEET2-1Revision Y05-01Service Manual - PXD Series2. PRODUCT DATA SHEET2.1 R410AModel Indoor Unit PXD-9Model Outdoor Unit ONG-9Installati

CONTROL SYSTEM11-7Revision Y05-01Service Manual - PXD Series11.3.5 Protections a. High pressure protection is applicable to all operating modes. b.

CONTROL SYSTEM11-8 Revision Y05-01 Service Manual - PXD Series11.3.7 RV Fault This test is applied only in compressor units where 4.7k resistor is n

CONTROL SYSTEM11-9Revision Y05-01Service Manual - PXD Series11.4 Cooling Mode 11.4.1 Cooling Mode – General a. Mode Definition Mode: COOL, AUTO (at

CONTROL SYSTEM11-10 Revision Y05-01 Service Manual - PXD Series11.4.3 Sequence Diagrams a. Maintaining room temp at desired level by comparing RT and

CONTROL SYSTEM11-11Revision Y05-01Service Manual - PXD Seriesb. Maintaining room temp at desired level by comparing RT and SPT with AUTO-IFAN.(RT -

CONTROL SYSTEM11-12 Revision Y05-01 Service Manual - PXD Series11.5 Heating Mode 11.5.1 Heating Mode - General a. Compensation Procedure When I-FEEL

CONTROL SYSTEM11-13Revision Y05-01Service Manual - PXD Seriesc. IFAN operation rules for RH group 1) In RH group, IFAN starts when HE starts. When

CONTROL SYSTEM11-14 Revision Y05-01 Service Manual - PXD Seriese. Heaters operation rules for RH groups: 1) In RH group, HE operation is according t

CONTROL SYSTEM11-15Revision Y05-01Service Manual - PXD Series11.6 Heating, RC or SH Group Mode: HEAT, AUTO (at heating) Temp: Selected desired temp

CONTROL SYSTEM11-16 Revision Y05-01 Service Manual - PXD Series11.7 Heating, RC or SH Group with Autofan Mode: HEAT, AUTO (at heating) Temp: Select

PRODUCT DATA SHEET2-2 Revision Y05-01 Service Manual - PXD SeriesModel Indoor Unit PXD-12Model Outdoor Unit ONG-12Installation Method of Pipe FlaredCh

CONTROL SYSTEM11-17Revision Y05-01Service Manual - PXD Series11.8 Heating, RH Group Mode: HEAT, AUTO (at Heating) Temp: Selected desired temperature

CONTROL SYSTEM11-18 Revision Y05-01 Service Manual - PXD Series11.9 Heating, RH Group, with AUTOFAN Mode: HEAT, AUTO (at Heating) Temp: Selected de

CONTROL SYSTEM11-19Revision Y05-01Service Manual - PXD Series11.10 Automatic Cooling or Heating 11.10.1 Automatic Cooling or Heating - General The A

CONTROL SYSTEM11-20 Revision Y05-01 Service Manual - PXD Series11.10.2 Sequence Diagrams a. Auto Cooling or Heating, RC or SH Groups Maintains room t

CONTROL SYSTEM11-21Revision Y05-01Service Manual - PXD Seriesb. Auto Cooling or Heating RH Group Maintains room temp. at desired level by selecting b

CONTROL SYSTEM11-22 Revision Y05-01 Service Manual - PXD SeriesDRY(RT - SPT) [oc]+2+10-1-2ONOFFONOFFLOWOFFDRY-ONDRY-OFFONOFFTime [min]10203040 50Max 1

CONTROL SYSTEM11-23Revision Y05-01Service Manual - PXD Series11.11.2 DRY, SH or RH group Mode: DRY Temp: Selected desired temperature Fan: LOW (aut

CONTROL SYSTEM11-24 Revision Y05-01 Service Manual - PXD Series11.12 Protection 11.12.1 Cooling Mode Protections a. Indoor Coil Defrost Mode: COOLING,

CONTROL SYSTEM11-25Revision Y05-01Service Manual - PXD Seriesb. High Pressure Protection Mode: (AUTO) COOLING or DRY Temp: Selected desired temperatu

CONTROL SYSTEM11-26 Revision Y05-01 Service Manual - PXD Series11.12.2 Heating Mode Protections a. Outdoor Coil Deicing (excluding RH Group) Mode:

PRODUCT DATA SHEET2-3Revision Y05-01Service Manual - PXD SeriesModel Indoor Unit PXD-15Model Outdoor Unit ONG-14Installation Method of Pipe FlaredChar

CONTROL SYSTEM11-27Revision Y05-01Service Manual - PXD Series2) Deicing procedure OCT [oc]ONOFFONOFFONLANYCOMPOFANRVIFANDST(DDT)012OFFHEs are forced O

CONTROL SYSTEM11-28 Revision Y05-01 Service Manual - PXD Seriesb. High Pressure Protection (excluding RH Group) Mode: (AUTO) HEATING Fan: Any Timer:

CONTROL SYSTEM11-29Revision Y05-01Service Manual - PXD Series11.12.3 Condensation Pump (ECC/K model) Mode: Cool, Dry, Auto Temp: Selected desired te

CONTROL SYSTEM11-30 Revision Y05-01 Service Manual - PXD Series11.13 Forced Operation (Excluding PRX & PXD Models) a. Forced operation allows un

CONTROL SYSTEM11-31Revision Y05-01Service Manual - PXD Series11.14 SPT Adjustment in Sleep Mode  In COOL, AUTO COOL or DRY modes, the SPT adjustmen

CONTROL SYSTEM11-32 Revision Y05-01 Service Manual - PXD Series11.14.1 Time Adjustment in SLEEP Mode In 10V4, the user can make use of the Off-Timer t

CONTROL SYSTEM11-33Revision Y05-01Service Manual - PXD Series11.15 Controller Self-Test Procedure 11.15.1 By Shorting Test Jumper J1 RC/ST TESTMODE

CONTROL SYSTEM11-34 Revision Y05-01 Service Manual - PXD Series11.15.2 By Remote Control Settings: a. STEP 1: TURNING ON THE POWER. Turn ON the pow

CONTROL SYSTEM11-35Revision Y05-01Service Manual - PXD Seriesd. STEP 3: AUTO LED WALK TEST. 1) All the LEDS will turn OFF. 2) All the LEDS will tur

CONTROL SYSTEM11-36 Revision Y05-01 Service Manual - PXD SeriesFail condition: 0 sec - STAND-BY is turned ON 3 sec - STAND-BY, OPER, TIMER and FILTER