Airwell Trio Dakota 5.2 DCI Service Manual Download Page 48

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13-1

EXPLODED VIEWS AND SPARE PARTS LISTS

SM TRIO52 1-A.2 GB

13.

EXPLODED VIEWS AND SPARE PARTS LISTS

13.1

Outdoor Unit: TRIO DAKOTA 5.2 kw DCI

CONTENTS

Summary of Contents for Trio Dakota 5.2 DCI

Page 1: ...TRIO DAKOTA 5 2 DCI Indoor Units Outdoor Units DAKOTA WDI 7 TRIO DAKOTA 5 2 DCI DAKOTA WDI 9 DAKOTA WDI 12 JUNE 2009 REFRIGERANT R410A HEAT PUMP SM TRIO52 1 A 2 GB CONTENTS...

Page 2: ...riginal and changed pages are Original 0 May 2006 Total number of pages in this publication is 56 consisting of the following Page No Revision No Page No Revision No Page No Revision No Title 1 A 1 i...

Page 3: ...RATING CONDITIONS 3 1 4 OUTLINE DIMENSIONS 4 1 5 PERFORMANCE DATA 5 1 6 PRESSURE CURVES 6 1 7 ELECTRICAL DATA 7 1 8 WIRING DIAGRAMS 8 1 9 REFRIGERATION DIAGRAMS 9 1 10 TUBING CONNECTIONS 10 1 11 CONTR...

Page 4: ...LED s shows both indoor and outdoor diagnostics Variable Speed DC Inverter outdoor fan M2L diagnostics softwear cable Port for PC Low noise level 1 3 Tubing Connections Flare type interconnecting tubi...

Page 5: ...croll DC Inverter Model Panasonic 5CS130XCC03 Starter type Protection device Outdoor SW control Heat exchanger Hydrophilic flat fin Grooved tube coil Fan x No Propeller x 1 Airflow m3 hr 2860 Motor ou...

Page 6: ...TA WDI 9 DCI Specifications Model Indoor Unit Type WDI 9 DCI Wall Mounted Installation Method FLARE Power Supply V Ph Hz 220 240 1 50 60 INDOOR Fan Type Quantity Crossflow 1 Airflow 2 Cooling Heating...

Page 7: ...nd Pressure Level 4 Cooling Heating L H dB A 39 33 29 Condensate Drain Tube I D mm 16 Dimensions W H D mm 840 250 185 Weight kg 8 0 Package Dimensions W H D mm 930 320 265 Stacking Height Units 9 LEVE...

Page 8: ...0 6030 1880 6450 1730 640 2115 9 9 9 1730 1730 1740 5200 1860 6440 1550 640 2020 9 9 12 1730 1730 2600 6060 1880 6500 1740 640 2130 2 3 2 Heating Model Heating Capacity W Total Power W A B C Total Cap...

Page 9: ...1 Cooling Indoor 27o C DB 19o C WB Outdoor 35 o C DB Heating Indoor 20o C DB Outdoor 7o C DB 6o C WB 3 1 Operating Limits Indoor Outdoor Cooling Upper limit 32o C DB 23o C WB 46o C DB Lower limit 21o...

Page 10: ...4 1 OUTLINE DIMENSIONS SM TRIO52 1 A 2 GB 4 OUTLINE DIMENSIONS 4 1 Indoor Unit DAKOTA WDI 7 9 DCI 4 2 Indoor Unit DAKOTA WDI 12 DCI CONTENTS...

Page 11: ...4 2 OUTLINE DIMENSIONS SM TRIO52 1 A 2 GB 4 3 Outdoor Unit TRIO DAKOTA 5 2 DCI CONTENTS...

Page 12: ...1 6 04 6 37 SC 4 59 4 71 4 82 4 94 5 05 PI 1 36 1 38 1 41 1 43 1 46 35 TC 4 55 4 87 5 20 5 53 5 85 SC 4 35 4 46 4 58 4 69 4 81 PI 1 50 1 52 1 55 1 58 1 60 40 Protection Range TC 80 92 of nominal SC 80...

Page 13: ...1 52 1 69 1 86 2 1 TC 5 17 4 95 4 73 PI 1 57 1 73 1 90 7 6 TC 6 82 6 60 6 38 PI 1 63 1 80 1 97 10 9 TC 7 09 6 87 6 65 PI 1 71 1 88 2 04 15 12 TC 7 36 7 14 6 92 PI 1 79 1 95 2 12 15 24 TC 85 105 of nom...

Page 14: ...42 SC 5 35 5 49 5 62 5 76 5 89 PI 1 53 1 55 1 58 1 61 1 64 35 TC 5 30 5 68 6 06 6 44 6 82 SC 5 06 5 20 5 33 5 47 5 60 PI 1 68 1 71 1 74 1 77 1 80 40 Protection Range TC 80 92 of nominal SC 80 92 of no...

Page 15: ...1 62 1 79 1 97 2 1 TC 5 81 5 57 5 32 PI 1 66 1 84 2 02 7 6 TC 7 66 7 42 7 18 PI 1 73 1 91 2 09 10 9 TC 7 97 7 73 7 48 PI 1 82 1 99 2 17 15 12 TC 8 27 8 03 7 79 PI 1 90 2 07 2 25 15 24 TC 85 105 of nom...

Page 16: ...5 SC 5 30 5 43 5 57 5 70 5 83 PI 1 51 1 54 1 56 1 59 1 62 35 TC 5 25 5 62 6 00 6 38 6 75 SC 5 01 5 15 5 28 5 41 5 55 PI 1 66 1 69 1 72 1 75 1 78 40 Protection Range TC 80 92 of nominal SC 80 92 of nom...

Page 17: ...44 1 60 1 75 2 1 TC 5 25 5 03 4 81 PI 1 48 1 64 1 79 7 6 TC 6 92 6 70 6 48 PI 1 54 1 70 1 86 10 9 TC 7 20 6 98 6 75 PI 1 62 1 77 1 93 15 12 TC 7 47 7 25 7 03 PI 1 69 1 84 2 00 15 24 TC 85 105 of nomi...

Page 18: ...apacity Ratio Vs Tubing Length Cooling 0 92 0 93 0 94 0 95 0 96 0 97 0 98 0 99 1 00 1 01 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Tubing Lenght m Capacity Ratio 5 4 3 Heating Capacity Ratio Vs Tubing Le...

Page 19: ...2000 2250 2500 2750 3000 3250 3500 3750 10 15 20 25 30 35 40 45 Outdoor DB Temperature C Discharge Pressure kPa 22 15 24 17 27 19 29 21 32 23 Indoor DB WB Temp Suction Pressure VS Outdoor Temp 700 80...

Page 20: ...400 500 600 700 800 900 1000 1100 15 10 5 0 5 10 15 Outdoor WB Temperature C Suction Pressure kPa 15 20 25 Indoor DB Temp Discharge Pressure VS Outdoor Temp 1500 1750 2000 2250 2500 2750 3000 3250 15...

Page 21: ...0 2500 2750 3000 3250 3500 3750 4000 10 15 20 25 30 35 40 45 Outdoor DB Temperature C Discharge Pressure kPa 22 15 24 17 27 19 29 21 32 23 Indoor DB WB Temp Suction Pressure VS Outdoor Temp 700 800 90...

Page 22: ...0 400 500 600 700 800 900 1000 1100 15 10 5 0 5 10 15 Outdoor WB Temperature C Suction Pressure kPa 15 20 25 Indoor DB Temp Discharge Pressure VS Outdoor Temp 1400 1650 1900 2150 2400 2650 2900 3150 1...

Page 23: ...50 2500 2750 3000 3250 3500 3750 4000 10 15 20 25 30 35 40 45 Outdoor DB Temperature C Discharge Pressure kPa 22 15 24 17 27 19 29 21 32 23 Indoor DB WB Temp Suction Pressure VS Outdoor Temp 700 800 9...

Page 24: ...oor Temp 300 400 500 600 700 800 900 1000 1100 15 10 5 0 5 10 15 Outdoor WB Temperature C Suction Pressure kPa 15 20 25 Indoor DB Temp Discharge Pressure VS Outdoor Temp 1500 1750 2000 2250 2500 2750...

Page 25: ...Starting Current 10 5 A Circuit breaker 20 A Power supply wiring No x cross section mm2 3 X 2 5 Interconnecting cable No x cross section mm2 4 X 1 5 Note Inrush current is the current when power is u...

Page 26: ...8 1 WIRING DIAGRAMS SM TRIO52 1 A 2 GB 8 WIRING DIAGRAMS 8 1 TRIO 5 2 DAKOTA DCI CONTENTS...

Page 27: ...9 1 REFRIGERATION DIAGRAMS SM TRIO52 1 A 2 GB 9 REFRIGERATION DIAGRAMS 9 1 Heat Pump Models 9 1 1 TRIO 5 2 DAKOTA Cooling Heating Mode CONTENTS...

Page 28: ...Valve Protection Cap end 2 Refrigerant Valve Port use Allen wrench to open close 3 Valve Protection Cap 4 Refrigerant Valve 5 Service Port Cap 6 Flare Nut 7 Unit Back Side 8 Copper Tube When the outdo...

Page 29: ...ion mode avoiding it from supplying the requested capacity The capacity request is transferred via indoor MSMP and outdoor communication and is represented by a parameter called NLOAD NLOAD is an inte...

Page 30: ...alue between minimum and maximum frequency 10 Minimum frequency 0 Compressor is stopped Target frequency limits as a function of outdoor air temperature OAT OAT Range Cool mode limits Heat mode limits...

Page 31: ...t will be stopped when LOAD 0 5 Maximum NLOAD OR if Indoor Coil temperature 50 11 6 Outdoor Fan Control 7 outdoor fan speeds are determined for each model 3 speeds for cooling and dry modes and 3 spee...

Page 32: ...correction to the EEV opening 11 8 Reversing Valve RV Control Reversing valve is on in heat mode Switching of RV state is done only after compressor is off for over 3 minutes 11 9 Electro Static Filte...

Page 33: ...ted Compensation Disabled Compensation Enabled Cassette Compensation Enabled Compensation Disabled Ducted Compensation Enabled Compensation Disabled Floor Ceiling Compensation Disabled Compensation En...

Page 34: ...pped The MSMP receives the protection status from each one of the indoor unit It calculates the overall outdoor unit protection status based on each i indoor unit protection status weight according to...

Page 35: ...47 ICT 49 SR SR SR D1 D2 45 ICT 47 Norm Norm SR SR D1 43 ICT 45 Norm Norm Norm SR SR ICT 43 Normal 11 17 3 Compressor over Heating Protection Compressor temperature can be in one of 5 control zones 4...

Page 36: ...Case 4 Unit is just switched to STBY AND OCT OAT 8 Case 5 NLOAD 0 AND OCT OAT 8 OCT Outdoor Coil Temperature TLD Time from Last Deicing DI Deicing Interval Time Interval Between Two Deicing Deicing in...

Page 37: ...ontact has two alternative functions that are selected by J8 Function Contact Open Contact Short J8 Open Presence Detector Connection No Limit Forced to STBY J8 Short Power Shedding Function No Limit...

Page 38: ...tions according to the relevant spec section 4 Blinks for 3 seconds when the system is switched to Cool Mode by using the Mode Reset Switch on the unit TIMER INDICATOR Lights up during Timer and Sleep...

Page 39: ...en no communication STATUS LED is ON when COMP is ON and Blinks according to diagnostics mode definitions when either fault or protection occurs FAULT LED Blinks according to diagnostics mode definiti...

Page 40: ...23 ICTVLSpeed ICT to go down to very low speed 26 ICTLSpeed ICT to start in very low speed 28 ICTHSpeed ICT to start in increase speed from very low 30 ICTTSpeed ICT to enable Turbo fan speed 40 Param...

Page 41: ...MEDH 1000 1050 1100 IFHIGHH 1100 1250 1250 IFTURBOH 1200 1350 1300 Nominal Compressor Frequency NomLoadC 40 51 61 NomLoadH 55 58 62 Outdoor Units SW Parameters Parameter Name TRIO DAKOTA 5 2kw DCI Com...

Page 42: ...heck if fan starts 2 Indoor fan does not start louvers are opened and Green LED does light up Problem with PCB or capacitor Change to high speed and Check power supply to motor is higher than 130VAC f...

Page 43: ...heck case2 use a multimeter to check OCT s resistor if it s OCT is damaged and change a new one if it s around10K at 25 then move to case 3 In case 3 change a new controller 2 OCT is shorted 0 0 0 1 0...

Page 44: ...22 Compressor Over Heating 1 0 1 1 0 Normal AC protection no need action 23 Compressor Over Current 1 0 1 1 1 Normal AC protection no need action 24 No OFAN Feedback 1 1 0 0 0 Check for OFAN connecti...

Page 45: ...milar as item 2 Similar as item 2 5 RGT is disconnected Similar as item 1 Similar as item 1 6 Reserved 7 Communication mismatch Possibly mis wiring 8 No Communication Possibly mis wiring 9 No Encoder...

Page 46: ...Input procedure for the Outdoor unit is the same as with the Indoor unit 1 5 3 Checking the PCB Appearance inspect Check discoloration nick and connection of copper foil short circuit and open circuit...

Page 47: ...g voltage 380VDC remains after power down Discharging takes about three minutes after turned off Touching the Outdoor unit controller before discharging may cause an electrical shock When open the Out...

Page 48: ...13 1 EXPLODED VIEWS AND SPARE PARTS LISTS SM TRIO52 1 A 2 GB 13 EXPLODED VIEWS AND SPARE PARTS LISTS 13 1 Outdoor Unit TRIO DAKOTA 5 2 kw DCI CONTENTS...

Page 49: ...nnector 530mm 1 18 452682801 EEV COIL Yellow Connector 700mm 1 19 4526477 compressor isulation 1 20 4510677 Nut M8 for compressor 3 21 4526221 cable of compressor 1 22 4526486 Scroll DC compressor 5CS...

Page 50: ...14 1 APPENDIX A SM TRIO52 1 A 2 GB APPENDIX A INSTALLATION AND OPERATION MANUAL INSTALLATION MANUAL TRIO DAKOTA 5 2kw DCI CONTENTS...

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