Airwell AWAU-YBZ214-H11 Manuel de service Page 1

YBZ214-318-430 Indoor Units Outdoor Units AWSI-HZD009-H11 AWSI-HZD012-H11 AWSI-HZD018-H11 AWSI-HYD009-H11 AWSI-HYD012-H11 AWS

PRODUCT DATA SHEET 2-2 Service Manual – YBZ DCI 1-A.1 GB Model Outdoor Unit YBZ318 Installation Method of Pipe Flared

PRODUCT DATASHEET Service Manual – YBZ DCI 1-A.1 GB 2-3 Model Outdoor Unit YBZ318 Installation Method of Pipe Flared Characteristic

PRODUCT DATA SHEET 2-4 Service Manual – YBZ DCI 1-A.1 GB Model Indoor Unit HZD/HYD009 Installation Method of Pipe Flar

PRODUCT DATASHEET Service Manual – YBZ DCI 1-A.1 GB 2-5 Model Indoor Unit HZD/HYD018 Installation Method of Pipe Flared Characteris

RATING CONDITIONS Service Manual – YBZ DCI 1-A.1 GB 3-1 3. RATING CONDITIONS Rating conditions in accordance with ISO 5151 and ISO 1

OUTLINE DIMENSION Service Manual – YBZ DCI 1-A.1 GB 4-1 4. OUTLINE DIMENSION 4.1 Indoor: HZD009, HZD012, HYD009, HYD012

OUTLINE DIMENSION 4-2 Service Manual – YBZ DCI 1-A.1 GB 4.2 Indoor: HZD018, HYD018

OUTLINE DIMENSION Service Manual – YBZ DCI 1-A.1 GB 4-3 4.3 Outdoor: YBZ214

OUTLINE DIMENSION 4-4 Service Manual – YBZ DCI 1-A.1 GB 4.4 Outdoor: YBZ318, YBZ430

PERFORMANCE DATA Service Manual – YBZ DCI 1-A.1 GB 5-1 5. PERFORMANCE DATA 5.1 YBZ214 5.1.1 Cooling Capacity (kW) ID COIL ENT

LIST OF EFFECTIVE PAGES A Service Manual –YBZ DCI 1-A.1 GB LIST OF EFFECTIVE PAGES Note: Changes in the pages are indicated by “R

PERFROMANCE DATA 5-2 Service Manual – YBZ DCI 1-A.1 GB 5.1.3 Heating Capacity (kW) ID COIL ENTERING AIR DB

PERFORMANCE DATA Service Manual – YBZ DCI 1-A.1 GB 5-3 5.2 YBZ318 5.2.1 Cooling Capacity (kW) ID COIL ENTERING AIR DB/WB TEMP

PERFROMANCE DATA 5-4 Service Manual – YBZ DCI 1-A.1 GB 5.2.3 Heating Capacity (kW) ID COIL ENTERING AIR DB TEMPERAT

PERFORMANCE DATA Service Manual – YBZ DCI 1-A.1 GB 5-5 5.3 YBZ430 5.3.1 Cooling Capacity (kW) ID COIL ENTERING AIR DB/WB TEMPE

PERFROMANCE DATA 5-6 Service Manual – YBZ DCI 1-A.1 GB 5.3.3 Heating Capacity (kW) ID COIL ENTERING AIR DB TEMPERAT

PRESSURE CURVES Service Manual – YBZ DCI 1-A.1 GB 6-1 6. PRESSURE CURVES 6.1 Model: YBZ214 6.1.1 Cooling 2.503.003.504.004.505.00

PRESSURE CURVES 6-2 Service Manual – YBZ DCI 1-A.1 GB 6.1.2 Heating 40050060070080090010001100-15 -10 -5 0 5 10 15Ou

PRESSURE CURVES Service Manual – YBZ DCI 1-A.1 GB 6-3 6.2 Model: YBZ318 6.2.1 Cooling 6.006.507.007.508.008.509.009.5010.0010.5011

PRESSURE CURVES 6-4 Service Manual – YBZ DCI 1-A.1 GB 6.2.2 Heating 30040050060070080090010001100-15 -10 -5 0 5 10 15O

PRESSURE CURVES Service Manual – YBZ DCI 1-A.1 GB 6-5 6.3 Model: YBZ430 6.3.1 Cooling 7.007.508.008.509.009.5010.0010.5011.0011.50

TABLE OF CONTENTS Service Manual – YBZ DCI 1-A.1 GB i Table of Contents 1. INTRODUCTION...

PRESSURE CURVES 6-6 Service Manual – YBZ DCI 1-A.1 GB 6.3.2 Heating 30040050060070080090010001100-15 -10 -5 0 5 10 15Ou

SOUND LEVEL CHARACTERISTICS Service Manual – YBZ DCI 1-A.1 GB 7-1 7. SOUND LEVEL CHARACTERISTICS 7.1 Sound Pressure Level 7.2 Soun

SOUND LEVEL CHARACTERISTICS 7-2 Service Manual – YBZ DCI 1-A.1 GB HZD012,HYD012 Cooling HZD012,HYD012 Heating Noise sp

ELECTRICAL DATA Service Manual – YBZ DCI 1-A.1 GB 8-1 8. ELECTRICAL DATA MODEL YBZ214 YBZ318 YBZ430 To outdoor Power Supply 1PH-22

WIRING DIAGRAM Service Manual – YBZ DCI 1-A.1 GB 9-1 9. WIRING DIAGRAM 9.1 HZD009, HZD012, HYD009, HYD012 9.2 HZD018, HYD018

WIRING DIAGRAM 9-2 Service Manual – YBZ DCI 1-A.1 GB 9.3 YAZ214

WIRING DIAGRAM Service Manual – YBZ DCI 1-A.1 GB 9-3 9.4 YAZ318

WIRING DIAGRAM 9-4 Service Manual – YBZ DCI 1-A.1 GB 9.5 YAZ430

WIRING DIAGRAM Service Manual – YBZ DCI 1-A.1 GB 9-5 9.6 Wiring connection between IDU and ODU

WIRING DIAGRAM Service Manual – YBZ DCI 1-A.1 GB 10-1 10. REFRIGERATION DIAGRAMS

INTRODUCTION Service Manual – YBZ DCI 1-A.1 GB 1-1 1. INTRODUCTION 1.1 General The YBZ DC inverter multisplits outdoor is a multi-t

TUBING CONNECTIONS Service Manual – YBZ DCI 1-A.1 GB 11-1 11. TUBING CONNECTIONS

CONTROL SYSTEM Service Manual – YBZ DCI 1-A.1 GB 12-1 12. CONTROL SYSTEM 12.1 Electronic Control 12.1.1 Abbreviations Abbreviation

CONTROL SYSTEM 12-2 Service Manual – YBZ DCI 1-A.1 GB 12.1.2 Compressor Frequency Control 12.1.2.1 Compressor frequenc

CONTROL SYSTEM Service Manual – YBZ DCI 1-A.1 GB 12-3 12.1.3 Indoor Fan Control 8 Indoor fan speeds are determined for each model. 4

CONTROL SYSTEM 12-4 Service Manual – YBZ DCI 1-A.1 GB 12.1.5.2 EEV initial value determination The EEV initial value (o

CONTROL SYSTEM Service Manual – YBZ DCI 1-A.1 GB 12-5 12.3.2.2 Partial indoors to inactive Recalculate the load immediately, for Inac

CONTROL SYSTEM 12-6 Service Manual – YBZ DCI 1-A.1 GB 12.4.2.1 All indoors to inactive Compressor stops immediately, OFA

CONTROL SYSTEM Service Manual – YBZ DCI 1-A.1 GB 12-7 12.5 8 Degree Heat Mode Under heat mode, press “Save” button, the system will

CONTROL SYSTEM 12-8 Service Manual – YBZ DCI 1-A.1 GB 12.8.1 Mode confliction When there are different mode settings amo

CONTROL SYSTEM Service Manual – YBZ DCI 1-A.1 GB 12-9 12.8.4 Compressor over Heating Protection The Discharging temperature is used

INTRODUCTION 1-2 Service Manual – YBZ DCI 1-A.1 GB 1.3 Indoor Unit The indoor unit is wall mounted, and can be easily fitted to m

CONTROL SYSTEM 12-10 Service Manual – YBZ DCI 1-A.1 GB Deicing interval time is changed as a function of deicing time. I

CONTROL SYSTEM Service Manual – YBZ DCI 1-A.1 GB 12-11 compressor has run for 7min), it can not resume running automatically and disp

CONTROL SYSTEM 12-12 Service Manual – YBZ DCI 1-A.1 GB the mode is STBY. 2. When the unit is turned on remotely, the

CONTROL SYSTEM Service Manual – YBZ DCI 1-A.1 GB 12-13 12.10.1 Installation Test Installation test is to check any mistake in communi

TROUBLESHOOTING Service Manual – YBZ DCI 1-A.1 GB 13-1 13. TROUBLESHOOTING 13.1 ELECTRICAL & CONTROL TROUBLESHOOTING 13.1.1 Pre

TROUBLESHOOTING 13-2 Service Manual – YBZ DCI 1-A.1 GB 13.1.3 Fault Code display from ODU The ODU will show the active

TROUBLESHOOTING Service Manual – YBZ DCI 1-A.1 GB 13-3 36 RGT-C failure □ □ 37 RLT-D failure □ 38 RGT-D failure ☆

TROUBLESHOOTING 13-4 Service Manual – YBZ DCI 1-A.1 GB 13.1.4 Fault Code display from IDU If the malfunction still exi

TROUBLESHOOTING Service Manual – YBZ DCI 1-A.1 GB 13-5 PFC protection HC 6 1. PFC module assembly problem. 2. Poor heat excha

TROUBLESHOOTING 13-6 Service Manual – YBZ DCI 1-A.1 GB 13.2.2 Checking Power Input. If Indoor unit power LED is unlighte

INTRODUCTION Service Manual – YBZ DCI 1-A.1 GB 1-3 1.5 Outdoor Unit The outdoor units can be installed as floor or wall mounted uni

CHARACTERISTICS OF SENSOR Service Manual – YBZ DCI 1-A.1 GB 14-1 14. CHARACTERISTICS OF SENSOR 14.1.1 RAT/OAT RAT/OAT R-T chart0102

CHARACTERISTICS OF SENSOR 14-2 Service Manual – YBZ DCI 1-A.1 GB 14.1.3 CTT CTT R-T Chart010203040506070809010011012013

EXPLODED VIEW & SPARE PART LIST Service Manual – YBZ DCI 1-A.1 GB 15-1 15. EXPLODED VIEW & SPARE PART LIST 15.1 Exploded vi

EXPLODED VIEW & SPARE PART LIST 15-2 Service Manual – YBZ DCI 1-A.1 GB 15.2 Spare part list of indoor Unit: HYD009

EXPLODED VIEW & SPARE PART LIST Service Manual – YBZ DCI 1-A.1 GB 15-3 15.3 Spare part list of indoor Unit: HYD012 NO. Part Cod

EXPLODED VIEW & SPARE PART LIST 15-4 Service Manual – YBZ DCI 1-A.1 GB 15.4 Spare part list of indoor Unit: HZD009

EXPLODED VIEW & SPARE PART LIST Service Manual – YBZ DCI 1-A.1 GB 15-5 15.5 Spare part list of indoor Unit: HZD012 NO. Part Cod

EXPLODED VIEW & SPARE PART LIST 15-6 Service Manual – YBZ DCI 1-A.1 GB 15.6 Exploded view of indoor unit: HYD018,

EXPLODED VIEW & SPARE PART LIST Service Manual – YBZ DCI 1-A.1 GB 15-7 15.7 Spare part list of indoor Unit: HYD018 NO. Part Cod

EXPLODED VIEW & SPARE PART LIST 15-8 Service Manual – YBZ DCI 1-A.1 GB 15.8 Spare part list of indoor Unit: HZD018

INTRODUCTION 1-4 Service Manual – YBZ DCI 1-A.1 GB 1.8 Matching Table INDOOR UNITS AWSI-HZD009-H11 AWSI-HZD012-H11 AWSI-HZD018-H11

EXPLODED VIEW & SPARE PART LIST Service Manual – YBZ DCI 1-A.1 GB 15-9 15.9 Exploded view of outdoor unit: YBZ214

EXPLODED VIEW & SPARE PART LIST 15-10 Service Manual – YBZ DCI 1-A.1 GB 15.10 Spare part list of outdoor Unit: YB

EXPLODED VIEW & SPARE PART LIST Service Manual – YBZ DCI 1-A.1 GB 15-11 15.11 Exploded view of outdoor unit: YBZ318

EXPLODED VIEW & SPARE PART LIST 15-12 Service Manual – YBZ DCI 1-A.1 GB 15.12 Spare part list of outdoor Unit: YBZ

EXPLODED VIEW & SPARE PART LIST Service Manual – YBZ DCI 1-A.1 GB 15-13 15.13 Exploded view of outdoor unit: YBZ430

EXPLODED VIEW & SPARE PART LIST 15-14 Service Manual – YBZ DCI 1-A.1 GB 15.14 Spare part list of outdoor Unit: YBZ

EXPLODED VIEW & SPARE PART LIST Service Manual – YBZ DCI 1-A.1 GB 15-15 APPENDIX

INTRODUCTION Service Manual – YBZ DCI 1-A.1 GB 1-5 1.9 Indoor unit combination AWAU-YBZ214-H11 ELAU-VBZ214-H11 JOAU-ZBY214-H11 1 un

PRODUCT DATASHEET Service Manual – YBZ DCI 1-A.1 GB 2-1 2. PRODUCT DATA SHEET Model Outdoor Unit YBZ214 Installation Method of Pipe