Acson international AWH028C Technical Manual Download Page 1

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Technical Manual

HORIZONTAL
WATER COOLED
PACKAGED

AWH028C/CR AWH030C/CR

AWH040C/CR AWH050C/CR

AWH060C/CR AWH065C/CR

AWH070C/CR AWH080C/CR

AWH100C/CR AWH125C/CR

AWH150C/CR AWH180C/CR

AWH200C/CR AWH250C/CR

AWH300C/CR AWH350C/CR

Summary of Contents for AWH028C

Page 1: ...ual HORIZONTAL WATER COOLED PACKAGED AWH028C CR AWH030C CR AWH040C CR AWH050C CR AWH060C CR AWH065C CR AWH070C CR AWH080C CR AWH100C CR AWH125C CR AWH150C CR AWH180C CR AWH200C CR AWH250C CR AWH300C C...

Page 2: ...enced with this type of equipment Caution Sharp edges and coil surfaces are a potential injury hazard Avoid contact with them Warning Moving machinery and electrical power hazard may cause severe pers...

Page 3: ...y A 220 240V 50Hz F 380 415V 3N 50Hz Water Pipe Connection Direction R right piping as standard L left piping not available now External Static Pressure 03 30Pa 05 50Pa 10 100Pa Heat Pump omitted if c...

Page 4: ...tion 4 Precharged Refrigerant All AWH C models come with factory precharged R22 refrigerant 5 Microprocessor Control All models are equipped with IC remote controller with the following features 7 day...

Page 5: ...0 1 82 2 00 2 00 2 64 2 63 UNIT DIMESION LENGTH mm 1242 1242 1242 1242 1300 1300 WIDTH mm 744 744 744 744 794 794 HEIGHT mm 365 365 365 365 434 434 PACKING DIMENSION LENGTH mm 1326 1326 1326 1326 1386...

Page 6: ...h 2 62 2 87 3 50 3 49 3 97 3 93 UNIT DIMESION LENGTH mm 1300 1300 1300 1300 1300 1300 WIDTH mm 790 790 790 790 790 790 HEIGHT mm 500 500 500 500 500 500 PACKING DIMENSION LENGTH mm 1420 1420 1420 142...

Page 7: ...UNIT DIMESION LENGTH mm 1300 1300 WIDTH mm 790 790 HEIGHT mm 500 500 PACKING DIMENSION LENGTH mm 1420 1420 WIDTH mm 840 840 HEIGHT mm 640 640 UNIT WEIGHT kg 177 180 REFRIGERANT CHARGE kg 2 35 2 30 NOT...

Page 8: ...TER PIPE CONNECTION R1 1 4 Rc1 1 4 WATER PRESSURE DROP kPa 16 16 25 25 34 34 44 44 WATER FLOW m3 h 5 3 5 3 6 79 6 37 7 48 7 25 8 4 8 5 UNIT DIMENSION LENGTH mm 1829 2193 WIDTH mm 1150 1200 HEIGHT mm 6...

Page 9: ...FLOW m3 h 10 54 11 1 13 4 13 4 15 4 15 38 16 9 16 8 UNIT DIMENSION LENGTH mm 1745 1745 1745 1745 2000 2000 2000 2000 WIDTH mm 1207 1170 1207 1170 1207 1170 1207 1170 1207 1170 1207 1170 1207 1170 120...

Page 10: ...PRESSOR TYPE ROTARY SCROLL QUANTITY 2 2 2 1 1 1 1 EVAP COIL TUBE MATERIAL COPPER DIAMETER mm 9 52 THICKNESS mm 0 35 FIN MATERIAL ALUMINUM THICKNESS mm 0 11 FACE AREA m2 0 213 0 213 0 324 0 367 0 367 0...

Page 11: ...GRAL QUANTITY 1 1 1 1 1 1 1 1 1 MATERIAL GALVANIZED STEEL DRIVE V BELT DRIVE MOTOR TYPE SQUIRREL CAGE INDUCTION QUANTITY 1 1 1 1 1 1 1 1 1 INDEX OF PROTECHTION IPX4 COMPRESSOR TYPE SCROLL QUANTITY 2 2...

Page 12: ...14005 2690 13602 2957 13237 3100 13004 3192 12536 3457 13132 3556 AWH050C 24 17 13022 2755 12869 2890 12305 3186 12072 3302 11796 3418 10831 3680 10883 3796 27 19 13649 2775 13405 2933 13041 3234 126...

Page 13: ...1024 AWH180C 24 17 52058 10432 50179 11024 51580 12146 47500 12696 47329 12821 51259 13982 51082 14291 27 19 54000 10682 53020 11288 51580 12437 50000 13000 49820 13347 46000 14603 46160 15058 30 21 6...

Page 14: ...81 13042 2948 12692 3090 12469 3182 12021 3446 12592 3545 AWH050CR 24 17 13022 2764 12869 2899 12305 3195 12072 3312 11796 3429 10831 3691 10883 3807 27 19 13649 2783 13405 2941 13041 3244 12640 3390...

Page 15: ...75 42352 11190 AWH180CR 24 17 5291 10398 5229 10921 5000 12030 4905 12469 4888 12045 4512 11192 4528 10849 27 19 5399 11006 5303 11621 5159 12829 5000 13400 4912 13058 4737 11933 4960 11578 30 21 5629...

Page 16: ...2918 27 10880 2875 11411 2947 11908 3003 12655 3099 13249 3202 13677 3277 AWH050CR 16 12109 2816 12699 2889 13158 2926 13665 2982 14221 3056 14628 3103 20 12221 3055 12779 3132 13309 3182 14050 3270 1...

Page 17: ...482 11505 54184 11773 AWH180CR 16 48706 11537 51070 11830 52914 11997 54957 12228 57181 12521 58824 12709 20 49147 12521 51391 12835 53515 13044 56500 13400 58463 13693 60126 13923 27 48706 13714 5109...

Page 18: ...C CR 0 5 10 15 20 25 0 50 1 00 1 50 2 00 2 50 3 00 Water Flow m3 h Pressure Drop kPa Water Flow Rate Pressure Drop Chart AWH028C CR 0 5 10 15 20 0 50 1 00 1 50 2 00 2 50 3 00 Water Flow m3 h Pressure...

Page 19: ...ssure Drop Chart AWH040C CR 0 5 10 15 20 25 1 00 2 00 3 00 4 00 Water Flow m3 h Pressure Drop kPa Water Flow Rate Pressure Drop Chart AWH050C CR 0 5 10 15 20 25 30 1 00 2 00 3 00 4 00 5 00 Water Flow...

Page 20: ...Drop Chart AWH065C CR 0 10 20 30 40 50 60 1 00 2 00 3 00 4 00 5 00 6 00 Water Flow m3 h Pressure Drop kPa Water Flow Rate Pressure Drop Chart AWH060C CR 0 10 20 30 40 1 00 2 00 3 00 4 00 5 00 Water F...

Page 21: ...re Drop Chart AWH070C CR 0 20 40 60 80 2 00 4 00 6 00 8 00 Water Flow m3 h Pressure Drop kPa 0 20 40 60 80 100 120 2 65 5 3 13 3 19 9 26 5 33 1 Pressure Drop kPa Water Flow Rate Pressure Drop Chart AW...

Page 22: ...Rate Pressure Drop Chart AWH100C CR Water Flow m3 h 0 20 40 60 80 100 2 72 6 79 10 9 16 3 21 7 Pressure Drop kPa Water Flow Rate Pressure Drop Chart AWH125C CR Water Flow m3 h 0 10 20 30 40 50 90 60...

Page 23: ...low Rate Pressure Drop Chart AWH150C CR Water Flow m3 h 0 20 40 60 80 100 120 3 86 8 5 11 6 15 5 19 3 Pressure Drop kPa Water Flow Rate Pressure Drop Chart AWH180C CR Water Flow m3 h 0 20 40 60 80 100...

Page 24: ...Pressure Drop Chart AWH200C CR Water Flow m3 h 0 20 40 60 80 100 120 140 5 06 13 4 15 2 26 5 33 1 39 8 Pressure Drop kPa Water Flow Rate Pressure Drop Chart AWH250C CR Water Flow m3 h 0 20 40 60 80 1...

Page 25: ...Rate Pressure Drop Chart AWH300C CR Water Flow m3 h 0 20 40 60 80 100 120 140 160 9 33 16 8 18 7 22 4 26 1 Pressure Drop kPa Water Flow Rate Pressure Drop Chart AWH350C CR Water Flow m3 h 0 20 40 60 8...

Page 26: ...PRIOR NOTICE Compressor data above is for one compressor only MODEL AWH 080C CR AWH 100C CR AWH 125C CR AWH 150C CR AWH 180C CR AWH 200C CR AWH 250C CR AWH 300C CR AWH 350C CR MOTOR INSULATION GRADE...

Page 27: ...NTERING AND OUTING WATER PIPE POSITION S2 S 1 L2 WATER INLET S2 S1 WATER INLET L M WATER OUTLET D E B 2 B 1 S3 MODEL AWH050 060 065 070C R MODEL AWH008 010 013 015C R L1 M WATER OUTLET WATER OUTLET WI...

Page 28: ...527 98 93 1090 CONDENSING DRAIN 34 WIRE INLET 50 INSTALL HOLE 15 NOTE Data in the bracket is for the model AWH100C R 56 Unit mm Unit mm CONDENSING DRAIN 34 1571 105 561 475 119 736 412 75 1200 1023 11...

Page 29: ...Pipe Water Pipe Install Hole Discharge Air Outlet L1 L2 008C CR 181 184 42 116 131 62 38 142 19 R3 4 17 010C CR 181 184 26 130 131 62 38 142 19 R3 4 17 013C CR 015C CR 020C CR 225 232 86 86 170 186 78...

Page 30: ...35 299 141 132 150 R1 Rc2 20 AWH300C R 2000 1960 1838 1072 1340 1207 1128 35 299 141 132 150 R1 Rc2 20 AWH350C R 2350 2310 2189 1072 1400 1207 1128 35 288 186 131 153 R1 Rc2 20 M N O P Q R S T U V 20...

Page 31: ...1960 1838 1072 1375 1170 1128 35 299 141 132 150 R1 Rc2 20 AWH350C R 2350 2310 2189 1072 1435 1170 1128 35 288 186 131 153 R1 Rc2 20 M N O P Q R S T U V 206 860 202 340 167 1250 45 1018 40 40 206 860...

Page 32: ...xtremes in temperature or humidity or equipment performance reliability and service life span may be affected Power Supply A voltage variation of 10 of nameplate utilization voltage is acceptable Airf...

Page 33: ...43 1 20 MODEL AWH028 030C Wiring Diagrams...

Page 34: ...44 MODEL AWH028 030CR 20...

Page 35: ...45 MODEL AWH040C 1 20...

Page 36: ...46 MODEL AWH040CR 20...

Page 37: ...47 MODEL AWH050 060 065 070C 20...

Page 38: ...48 MODEL AWH050 060 065 070CR 20...

Page 39: ...49 MODEL AWH080 100 125 150C 20...

Page 40: ...50 MODEL AWH080 100 125 150CR 20...

Page 41: ...51 MODEL AWH180 200 250 300C 02...

Page 42: ...52 MODEL AWH180 200 250 300CR 02...

Page 43: ...53 MODEL AWH350C COOLING ONLY AUXILIARY HEATER COOLING ONLY...

Page 44: ...54 MODEL AWH350CR HEAT PUMP AUXILIARY HEATER...

Page 45: ...25 150C 2035 6625 675 1 5 675 1 5 22 1 3 78 22 1 23 5 7 21 2035 6625 22 1 3 78 7 5 1 7 6 3 5 725 3 1 2 17 2 1 02725 1 2 17 6 3 5 725 1 2 17 3 1 2 17 78 1 78 7 5 287 7 78 1 78 675 1 5 22 1 3 78 6 3 5 7...

Page 46: ...2 17 3 1 2 17 9 1 02725 7 5 287 7 7 5 1 7 2035 6625 78 1 78 7 1 23 5 7 21 22 1 23 5 7 21 2035 6625 22 1 3 78 9 9 675 1 5 675 1 5 22 1 3 78 9 9 7 1 3 78 9 9 22 1 23 5 7 21 7 1 23 5 7 21 675 1 5 2035 6...

Page 47: ...UBE COOLING CAP TUBE COOLING CAP TUBE COOLING CAP TUBE STRAINER STRAINER STRAINER STRAINER COOLING OPERATION HEATING OPERATION STRAINER STRAINER STRAINER STRAINER STRAINER STRAINER STRAINER STRAINER C...

Page 48: ...E COOLING CAP TUBE STRAINER STRAINER STRAINER STRAINER STRAINER COOLING OPERATION COIL LP1 CHECK JOINT FAN MOTOR LP2 LP3 LP4 CHECK JOINT CHECK JOINT CHECK JOINT HP1 HP2 HP3 HP4 CHECK JOINT CHECK JOINT...

Page 49: ...ed A more critical standard may be desirable 3 The condensate drain pan should be checked annually and cleaned and flushed as required 4 Records of performance measurements of volts amps and water tem...

Page 50: ...il due to dirty filters 5 Check thermostat setting calibration and wiring 6 The compressor overload protection is open If the compressor dome is extremely hot the overload will not reset until cooled...

Page 51: ...ty filter 3 Check to see if condensate drain runs uphill 4 See if blower motor is up to speed 5 Check for blower position 6 Are drain pipe properly trapped Noisy unit operation 1 Check for fan wheel w...

Page 52: ...er foot 20mm per meter A piece of single hose from the trap to the drain line is used for simple removal Flexible hose recommended 1 Since hose may change in length from 2 to 4 2 Absorb unit vibration...

Page 53: ...rk Spring isolator required It is recommended the unit be mounted with spring mounting kit supplied as an optional item Tilt angle Factory recommends to tilt the unit by 1 as shown above in order to h...

Page 54: ...e return system is inherently self balancing and requires only trim balancing where multiple quantities of units with different flow and pressure drop characteristics are connected to the same loop 2...

Page 55: ...ctor should check and repair any leaks in the piping 7 At the lowest point s in the system should be opened for initial flush and blow down making sure city water fill are set to make up water at the...

Page 56: ...ermostat to Heat used in the heat pump model Set system switch to the Auto position and depress the heat setting to the warmest selection Some conditioners have built in time delays which prevent the...

Page 57: ...temperature2 faulty F2 Indoor coil1 temperature sensor fault F4 Return air temperature sensor fault F6 Communication faulty F9 Compressor1 refrigerant leak FE Compressor2 refrigerant leak H1 Compresso...

Page 58: ...M AWH www acson com my ACSON MALAYSIA SALES SERVICE SDN BHD 129688 D a member of DAIKIN group Lot 4 Lorong 19 1A Seksyen 19 46300 Petaling Jaya Selangor Darul Ehsan MALAYSIA Tel 603 7964 8200 Sales Fa...

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