Delta PG-35 User Manual

Browse online or download User Manual for Split-system air conditioners Delta PG-35. Delta PG-35 Product data

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Delta DCI Series
Indoor Units Outdoor Units
Delta 25 DCR 25 Z
Delta 35 DCR 35 Z
REFRIGERANT
NOVEMBER – 2008
REFRIGERAN
T
REFRIGERANT
R410A
HEAT PUMP
SM DELTAZ 1-E.0 GB
CONTENTS
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1 2 3 4 5 6 ... 54 55

Summary of Contents

Page 1 - Delta DCI Series

Delta DCI SeriesIndoor Units Outdoor UnitsDelta 25 DCR 25 ZDelta 35 DCR 35 ZREFRIGERANTNOVEMBER – 2008REFRIGERANTREFRIGERANTR410AHEAT PUMPSM DELTAZ 1-

Page 2 - LIST OF EFFECTIVE PAGES

4-1OUTLINE DIMENSIONSSM DELTAZ 1-E.0 GB4. OUTLINE DIMENSIONS4.1 Indoor Unit: Delta 25 DCI4.2 Indoor Unit: Delta 35 DCICONTENTS

Page 3 - Table of Contents

4-2OUTLINE DIMENSIONS SM DELTAZ 1-E.0 GB4.3 Outdoor Unit: DCR 25 Z, DCR 35 Z DCIAIR OUTLETAIR INTAKECONTENTS

Page 4 - 1. INTRODUCTION

5-1PERFORMANCE DATA & PRESSURE CURVESSM DELTAZ 1-E.0 GB5. PERFORMANCE DATA5.1 Delta 25 / DCR 25 Z R410A5.1.1 Cooling Capacity (kW) – Run Mode 2

Page 5 - 1.6 Outdoor Unit

5-2PERFORMANCE DATA & PRESSURE CURVES SM DELTAZ 1-E.0 GB5.1.3 Heating Capacity (kW) - Run Mode 230[V] : Indoor Fan at High Speed. ID CO

Page 6 - 1.9 Matching Table

5-3PERFORMANCE DATA & PRESSURE CURVESSM DELTAZ 1-E.0 GB5.2 Delta 35 / DCR 35 Z R410A5.2.1 Cooling Capacity (kW) – Run Mode 230[V] : Indoor Fan

Page 7 - 2. PRODUCT DATA SHEET

5-4PERFORMANCE DATA & PRESSURE CURVES SM DELTAZ 1-E.0 GB5.2.3 Heating Capacity (kW) - Run Mode 230[V] : Indoor Fan at High Speed. ID CO

Page 8 - PRODUCT DATA SHEET

5-5PERFORMANCE DATA & PRESSURE CURVESSM DELTAZ 1-E.0 GB5.3 Capacity Correction Factor Due to Tubing Length5.3.1 Delta 25 DCI : Cooling5.3.2 Heat

Page 9 - 3. RATING CONDITIONS

5-6PERFORMANCE DATA & PRESSURE CURVES SM DELTAZ 1-E.0 GB5.3.3 Delta 35 DCI : Cooling5.3.4 Heating0.800.840.880.900.920.940.960.981.001.025

Page 10 - 4. OUTLINE DIMENSIONS

5-7PERFORMANCE DATA & PRESSURE CURVESSM DELTAZ 1-E.0 GB5.4 PRESSURE CURVES5.4.1 DELTA 25 / DCR 25 Z R410A5.4.1.1 Cooling => Test ModeSuction

Page 11 - CONTENTS

5-8PERFORMANCE DATA & PRESSURE CURVES SM DELTAZ 1-E.0 GB5.4.1.2 Heating => Test ModeSuction Pressure VS. Outdoor Temp.20030040050060070

Page 12 - 5. PERFORMANCE DATA

ALIST OF EFFECTIVE PAGESSM DELTAZ 1-E.0 GBLIST OF EFFECTIVE PAGESNote: Changes in the pages are indicated by a “Revision#” in the footer of each effe

Page 13 - Capacity Ration

5-9PERFORMANCE DATA & PRESSURE CURVESSM DELTAZ 1-E.0 GB5.4.2 DELTA 35 / DCR 35 Z R410A5.4.2.1 Cooling => Test Mode Suction Pressure VS. Outdo

Page 14 - Capacity Ratio

5-10PERFORMANCE DATA & PRESSURE CURVES SM DELTAZ 1-E.0 GB5.4.2.2 Heating =>Test ModeSuction Pressure VS. Outdoor Temp.20030040050060070

Page 15

6-1SOUND LEVEL CHARACTERISTICSSM DELTAZ 1-E.0 GB6. SOUND LEVEL CHARACTERISTICS6.1 Sound Pressure Level Figure 1. Wall Mounted Figure 2. Floor

Page 16

6-2SOUND LEVEL CHARACTERISTICS SM DELTAZ 1-E.0 GB6.3 Outdoor units6.4 Sound Pressure Level Spectrum (Measured as Figure 5)DCR 25 Z Cooling DCR

Page 17

7-1ELECTRICAL DATASM DELTAZ 1-E.0 GB7. ELECTRICAL DATA7.1 Single Phase UnitsMODEL Delta 25 Delta 35Power SupplyTo indoor To indoor1PH,220-240V,50Hz 1

Page 18 - 5.4 PRESSURE CURVES

8-1WIRING DIAGRAMSSM DELTAZ 1-E.0 GB8. WIRING DIAGRAMS8.1 Delta 25 / DCR 25 Z, Delta 35 / DCR 35 ZP19To metal sheetINDOOR UNIT CIRCUIT DIAGRAM34 3NHL

Page 19

9-1REFRIGERATION DIAGRAMSSM DELTAZ 1-E.0 GB9. REFRIGERATION DIAGRAMS9.1 Heat Pump Models9.1.1 Delta 25 / DCR 25 Z DCI CONTENTS

Page 20

9-2REFRIGERATION DIAGRAMSSM DELTAZ 1-E.0 GB9.1.2 Delta 35 / DCR 35 Z DCI CONTENTS

Page 21

10-1TUBING CONNECTIONSSM DELTAZ 1-E.0 GB10. TUBING CONNECTIONS TUBE (Inch)TORQUE (Nm)¼” ⅜”½”⅝”¾”Flare Nuts 11-13 40-45 60-65 70-75 80-85Valve Cap

Page 22 - 6.1 Sound Pressure Level

11-1CONTROL SYSTEMSM DELTAZ 1-E.0 GB11. CONTROL SYSTEM11.1 Electronic Control11.1.1 General Functions and Operating Rules The DCI software is fully p

Page 23 - 6.3 Outdoor units

iTABLE OF CONTENTSSM DELTAZ 1-E.0 GBTable of Contents1. INTRODUCTION ...

Page 24 - 7. ELECTRICAL DATA

11-2CONTROL SYSTEMSM DELTAZ 1-E.0 GB11.1.3.3 Frequency Changes ControlFrequency change rate is 1 Hz/sec.11.1.3.4 Compressor Starting Control11.1.3.5

Page 25 - 8. WIRING DIAGRAMS

11-3CONTROL SYSTEMSM DELTAZ 1-E.0 GBSpeed Controlled byHigh RelayLow Triac (40% to 95% effective voltage)11.1.6.2 OFAN Operation in Cooling ModeWith

Page 26 - 9. REFRIGERATION DIAGRAMS

11-4CONTROL SYSTEMSM DELTAZ 1-E.0 GB11.1.8 Reversing Valve (RV) ControlReversing valve is on in heat mode.Switching of RV state is done only after co

Page 27 - REFRIGERATION DIAGRAMS

11-5CONTROL SYSTEMSM DELTAZ 1-E.0 GB11.6 Dry ModeAs long as room temperature is higher then the set point, indoor fan will work in low speed and compr

Page 28 - ¼” ⅜”½”⅝”¾”

11-6CONTROL SYSTEMSM DELTAZ 1-E.0 GB11.7.3 Compressor over Heating ProtectionCompressor temperature can be in one of 5 control zones (4 in protection

Page 29 - 11. CONTROL SYSTEM

11-7CONTROL SYSTEMSM DELTAZ 1-E.0 GB11.7.5 Heat Sink Over Heating ProtectionA new control status will be set according to the following graph every o

Page 30

11-8CONTROL SYSTEMSM DELTAZ 1-E.0 GB11.7.6.2 Deicing Protection ProcedureT1 = DEICT1, T2 = DEICT2, T3 = DEICT311.7.7 Condensate Water Over Flow Prot

Page 31 - Low (Triac)- By CDT

11-9CONTROL SYSTEMSM DELTAZ 1-E.0 GB11.7.7.2 1 Level Logic (used in all models except for floor/ceiling models)P2 P3 LevelDon’t care 1 NormalDon’t ca

Page 32 - 11.5 Auto Cool/Heat Mode

11-10CONTROL SYSTEMSM DELTAZ 1-E.0 GB11.8 Indoor Unit Dry ContactIndoor unit Dry contact has two alternative functions that are selected by J8.Functi

Page 33 - 11.7 Protections

11-11CONTROL SYSTEMSM DELTAZ 1-E.0 GBSTAND BYINDICATOR1. Lights up when the Air Conditioner is connected to power and the mode is STBY. 2. Blinks f

Page 34 - Stop Compressor SC

1-1INTRODUCTIONSM DELTAZ 1-E.0 GB1. INTRODUCTION1.1 GeneralThe new Delta DC Inverter split wall mounted series comprise RC (heat pump) models, as foll

Page 35

11-12CONTROL SYSTEMSM DELTAZ 1-E.0 GB11.10.2 Outdoor Unit Controller IndicatorsUnit has three LED’s. SB LED, STATUS LED, FAULT LED.SB LED is ON when

Page 36 - CONTROL SYSTEM

11-13CONTROL SYSTEMSM DELTAZ 1-E.0 GB11.11.2 Outdoor Unit Controller11.11.2.1 Hardware JumpersJP9 JUMPER LAYOUTEEPROM Data (PIN 9) ODU3 (PIN 7) ODU

Page 37

11-14CONTROL SYSTEMSM DELTAZ 1-E.0 GB11.12 Test Mode11.12.1 Entering Test ModeSystem can enter Test mode in two ways: Automatically when the follow

Page 38 - STBY/OPER

11-15CONTROL SYSTEMSM DELTAZ 1-E.0 GB11.13.1.2 Model Depended Parameters:Parameter nameModels25 35NLOAD limits as a function of selected indoor fan s

Page 39

12-1TROUBLESHOOTINGSM DELTAZ 1-E.0 GB12 TROUBLESHOOTING12.1 ELECTRICAL & CONTROL TROUBLESHOOTINGWARNING!!!When Power Up – the whole outdoor unit

Page 40 - ‘Heat to STBY’ (J3) 1 1

12-2TROUBLESHOOTINGSM DELTAZ 1-E.0 GBNo SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION11Compressor is over heated and unit does not generate capacityEEV pro

Page 41

12-3TROUBLESHOOTINGSM DELTAZ 1-E.0 GB12.1.3.1 Indoor unit DiagnosticsNo Problem 5 43211 RT-1 is disconnected 0 00012 RT-1 is shorted 0 00103 RT-2 is

Page 42

12-4TROUBLESHOOTINGSM DELTAZ 1-E.0 GB13.1.3.3 Outdoor unit DiagnosticsDCR 22 / 25 / 35 diagnosticsNo Problem 543211 OCT shorted/disconnected000012 CT

Page 43

12-5TROUBLESHOOTINGSM DELTAZ 1-E.0 GBUse MegaTool according to following procedure:Setup MegaTool software: copy the software to the computer.Connec

Page 44 - 12 TROUBLESHOOTING

13-1EXPLODED VIEWS AND SPARE PARTS LISTSSM DELTAZ 1-E.0 GB13. EXPLODED VIEWS AND SPARE PARTS LISTS13.1 Indoor Unit: Delta 25, Delta 35 DCICONTENTS

Page 45

1-2INTRODUCTIONSM DELTAZ 1-E.0 GB1.3 Indoor Unit The indoor unit is wall mounted, and can be easily fitted to many types of residential and commercial

Page 46 - TROUBLESHOOTING

13-2EXPLODED VIEWS AND SPARE PARTS LISTSSM DELTAZ 1-E.0 GB13.2 Indoor Unit: Delta 25 DCINo. Part No. Description Quan.1 453037000 Grill A / DELTA 22,

Page 47 - 12.1.4 Judgement by MegaTool

13-3EXPLODED VIEWS AND SPARE PARTS LISTSSM DELTAZ 1-E.0 GB13.3 Indoor Unit: Delta 35 DCINo. Part No. Description Quan.1 453036800 Grill A / DELTA 12

Page 48

13-4EXPLODED VIEWS AND SPARE PARTS LISTSSM DELTAZ 1-E.0 GB13.4 Outdoor Unit: DСR 25 Z, DCR 35 Z R410A DCICONTENTS

Page 49

13-5EXPLODED VIEWS AND SPARE PARTS LISTSSM DELTAZ 1-E.0 GB13.5 Outdoor Unit: DСR 25 Z DCINo. Part No. Description Quan.1 4522551 Grille A of GCN 12 4

Page 50

13-6EXPLODED VIEWS AND SPARE PARTS LISTSSM DELTAZ 1-E.0 GB13.6 Outdoor Unit: DСR 35 Z DCINo. Part No. Description Quan.1 4522551 Grille A of GCN 12 4

Page 51

14-1APPENDIX ASM DELTAZ 1-E.0 GBAPPENDIX AINSTALLATION AND OPERATION MANUAL► OPERATING MANUAL DELTA 25, 35 DCI / DCR 25Z, 35Z► INSTALLATION MANUAL

Page 52

1-3INTRODUCTIONSM DELTAZ 1-E.0 GB1.7 Tubing ConnectionsFlare type interconnecting tubing to be produced on site.For further details please refer to th

Page 53

2-1PRODUCT DATA SHEETSM DELTAZ 1-E.0 GB2. PRODUCT DATA SHEET2.1 Delta 25 / DCR 25Z R410AModel Indoor UnitDELTA 25 DCIModel Outdoor UnitDCR 25 Z R410

Page 54

2-2PRODUCT DATA SHEETSM DELTAZ 1-E.0 GB2.2 Delta 35 / DCR 35 Z R410AModel Indoor UnitDELTA 35 DCIModel Outdoor UnitDCR 35 Z R410AInstallation Method

Page 55 - APPENDIX A

3-1RATING CONDITIONS SM DELTAZ 1-E.0 GB3. RATING CONDITIONSRating conditions in accordance with ISO 5151 and ISO 13253

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