McQuay MAC 030 C Скачать руководство пользователя страница 46

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Schematic Diagram

Refrigerant Circuit Diagram

Cooling Only (MAC030C/035C)

Cooling Only (MAC040C/050C/065C/070C)

Ref r i ger ant Fl ow Di r edt i on

5、Wat er Pump

4、BPHE

1、Compr essor

Chi l l ed Wat er Out

LEGEND

Chi l l ed Wat er I n

2、Heat Exchanger Fan 3、Cool i ng Cap. Tube

6、Wat er Fl ow Swi t ch

7、 Ac c umul at or

1、 Compr es s or

4、 BPHE

LEGEND

5、 Wat er Pump

Ref r i ger ant Fow Di r ec t i on

Chi l l ed Wat er I n

Chi l l ed Wat er Out

2、 Heat Ex c hanger Fan 3、 Cool i ng Cap. Tube

6、 Wat er Fl ow Swi t ch

Page 46

Содержание MAC 030 C

Страница 1: ...CMAC C 2004 Air Cooled Mini Chiller Models MAC 030 C CR MAC 035 C CR MAC 040 C CR MAC 050 C CR MAC 065 C CR MAC 070 C CR MAC 080 C CR MAC 100 C CR MAC 120 C CR MAC 150 C CR...

Страница 2: ...amiliar with local codes and regulations and experienced with this type of equipment Caution Sharp edges and coil surfaces are a potential injury hazard Avoid contact with them Warning Moving machiner...

Страница 3: ...efficiency comfort safety intelligence to maximum extent The unit can be flexibly coupled with multi fan coil units easily operated with artificial intelligence Additionally combined with indoors top...

Страница 4: ...sides of the machine such that piping can be connected on either side of the machine Rust resistant PP R composite water pipe with good insulation property and high durability is standard parts in the...

Страница 5: ...l If emergency shutoff occurs the microprocessor based controller will indicates the fault cause to quicken and ease troubleshooting Three Color Appearance Available For MAC030C CR to MAC070C CR There...

Страница 6: ...brazed and evacuated before accurately charged with R22 to ensure optimum operating requirement To ensure flawless continuous operation each refrigerant circuit is equipped with a carefully sized capi...

Страница 7: ...door LCD controller PC B M AI N BO AR D TRANSFORMER RETURN WATER TEMP SENSOR HOUR TIMER MCH03A PARAMETER SET GROUP OPERATION WEEK SET EXIT WEEK CLEAR UNIT No MODE SC302A CONTROLLER OK MINUTE ROOM TEMP...

Страница 8: ...m in 9 52 3 8 MATERIAL Aluminium THICKNESS mm in 0 127 0 0005 ROWS 2 2 2 FIN FINS PER INCH 12 14 14 FACE AREA m2 ft2 0 78 8 40 0 78 8 40 1 23 13 24 CONDENSER FAN TYPE DRIVE Propeller Direct QUANTITY 1...

Страница 9: ...UTER DIAMETER mm in 9 52 3 8 MATERIAL Aluminium THICKNESS mm in 0 127 0 0005 ROWS 2 2 2 FIN FINS PER INCH 14 14 14 FACE AREA m2 ft2 1 23 13 24 1 74 18 73 1 74 18 73 CONDENSER FAN TYPE DRIVE Propeller...

Страница 10: ...Copper WALL THICKNESS mm in 0 35 0 014 0 35 0 014 TUBE OUTER DIAMETER mm in 9 52 3 8 9 52 3 8 MATERIAL Aluminium Aluminium THICKNESS mm in 0 127 0 0005 0 127 0 0005 ROWS 2 2 2 2 FIN FINS PER INCH 14...

Страница 11: ...XIMUM STARTING CURRENT PROTECTION DEVICES POWER SUPPLY RATED RUNNING CURRENT RATED INPUT RATED OUTPUT MOTOR POLES AIR VOLUME TYPE POWER SUPPLY 380 3 50 RATED RUNNING CURRENT RATED INPUT QUANTITY BLADE...

Страница 12: ...9 2 Watt 4 450 2 4 900 2 5 950 2 6 750 2 Amp 40 48 55 62 REFRIGERANT kg 4 1 2 3 9 2 6 5 2 5 1 2 FINISH MODEL NOMINAL COOLING CAPACITY CASING MATERIAL 1 0 1 0 TOTAL UNIT DIMENSION 1260 49 6 1260 49 6...

Страница 13: ...ETER mm in 9 52 3 8 MATERIAL Aluminium THICKNESS mm in 0 127 0 0005 ROWS 2 2 2 FIN FINS PER INCH 12 14 14 FACE AREA m2 ft2 0 78 8 40 0 78 8 40 1 23 13 24 CONDENSER FAN TYPE DRIVE Propeller Direct QUAN...

Страница 14: ...35 0 014 TUBE OUTER DIAMETER mm in 9 52 3 8 MATERIAL Aluminium THICKNESS mm in 0 127 0 0005 ROWS 2 2 2 FIN FINS PER INCH 14 14 14 FACE AREA m2 ft2 1 23 13 24 1 74 18 73 1 74 18 73 CONDENSER FAN TYPE...

Страница 15: ...ERIAL Seamless Copper WALL THICKNESS mm in 0 35 0 014 TUBE OUTER DIAMETER mm in 9 52 3 8 MATERIAL Aluminium THICKNESS mm in 0 127 0 0005 ROWS 2 2 FIN FINS PER INCH 14 14 FACE AREA m2 ft2 2 5 26 9 2 5...

Страница 16: ...es MATERIAL Seamless Copper WALL THICKNESS mm in 0 35 0 014 TUBE OUTER DIAMETER mm in 9 52 3 8 MATERIAL Aluminium THICKNESS mm in 0 127 0 0005 ROWS 2 2 FIN FINS PER INCH 14 14 FACE AREA m2 ft2 2 5 26...

Страница 17: ...er temperature we can locate the corresponding performance factor in these charts then the corresponding actual cooling heating capacity and power input can be determined by using the following formul...

Страница 18: ...10 19255 7324 18938 7972 18454 8345 17301 8574 16984 9111 5 18720 4492 17702 4716 17338 5108 16262 5608 15648 6165 6 19334 5195 18586 5477 18432 5926 17741 6245 17299 6897 7 19949 5767 19469 6209 192...

Страница 19: ...19255 6080 18938 6499 18454 7468 17301 7756 16984 9202 5 18720 4419 17702 5115 17338 5955 16262 6086 15648 6405 6 19334 4753 18586 5405 18432 6716 17741 6847 17299 7549 7 19949 4912 19469 5586 19200...

Страница 20: ...6938 55 12348 5596 13572 5871 14832 6532 16902 6938 17280 7016 17640 7128 35 17199 5318 18753 5564 20244 6086 22176 6470 22722 6658 23205 6839 40 16275 5608 17892 5999 19446 6368 21462 6897 21945 695...

Страница 21: ...w Rate Water Flow Rate Water Pressure Drop MODEL L s m h kPa Bar MAC080C 1 08 3 9 74 0 74 MAC100C 1 31 4 7 82 0 82 MAC120C 1 67 6 0 76 0 76 MAC150C 2 0 7 2 74 0 74 Cooling 1 08 3 9 74 0 74 MAC080CR He...

Страница 22: ...0C R UNIT mm A B C D E MAC030 035C R 922 382 1250 841 882 MAC040 050C R 1004 406 1560 927 970 MAC065 070C R 1212 502 1700 1135 1162 F G H I J MAC030 035C R 86 231 5 90 75 531 5 MAC040 050C R 80 267 16...

Страница 23: ...e r O u t C a b l e P o r t I N F B 1 0 0 R c 1 1 4 C h i l l e d W a t e r I n R c 1 1 4 UNIT mm Model Dimension MAC080C R MAC100C R MAC120C R MAC150C R A 1500 1500 1800 1800 B 900 900 1150 1150 C 1...

Страница 24: ...r storage tank safety valve dirt drainage valve and auto air vent valve etc For MAC030C R to MAC070C R with 8L volume water expansion chamber additionally W a t e r D r a i n a g e P o r t D N 2 5 C h...

Страница 25: ...N SYMBOL FUSE 10A CONTACTOR JUMPERS SETTING WHITE BLACK BLUE RED BLUE RED DESCRIPTION RETURN WATER TEMP SENSOR SUPPLY WATER TEMP SENSOR ALAR M I N D I C ATO R C O N TR O L M O D U LE RETURN AIR TEMP S...

Страница 26: ...D U LE M C H 03A RELAY COMP LOW PRESSURE SWITCH COMP HIGH PRESSURE SWITCH WATER FLOW SWITCH TWO WAY VALVE INTERLOCK SYMBOL DESCRIPTION SYMBOL DESCRIPTION COMPRESSOR WATER PUMP FAN CONTACTOR FUSE 10A...

Страница 27: ...S THERMAL OVERLOAD 10 5A SYMBOL SYMBOL DESCRIPTION COMPRESSOR WHITE SYMBOL DESCRIPTION RELAY DESCRIPTION CAPACITOR FAN MOTOR WATER PUMP CONTACTOR WATER FLOW SWITCH MAC050C FUSE 10A MAC040C MODEL NOTES...

Страница 28: ...N SYMBOL DESCRIPTION COMPRESSOR WHITE SYMBOL RELAY DESCRIPTION CAPACITOR FAN MOTOR WATER PUMP CONTACTOR FUSE 10A AUXILIARY HEATER MAC050CR COMP HIGH PRESSURE SWITCH COMP LOW PRESSURE SWITCH MODEL MAC0...

Страница 29: ...RS SETTING RELAY COMPRESSOR DESCRIPTION SYMBOL SYMBOL DESCRIPTION RED SYMBOL DESCRIPTION COMP LOW PRESSURE SWITCH COMP HIGH PRESSURE SWITCH FUSE 10A FAN MOTOR WATER PUMP CONTACTOR OPEN OPEN MODEL OPEN...

Страница 30: ...W SW I TC H 2 Factory Wired I N D I C ATO R JUMPERS SETTING C O N TR O L M O D U LE DEFROSTING TEMP SENSOR 2 SUPPLY WATER TEMP SENSOR RETURN WATER TEMP SENSOR RETURN AIR TEMP SENSOR 3 4 5 M C H 03A 7...

Страница 31: ...C M O D EL 10 5A 11 2A 11 2A 10 5A O PEN JP SETTI N G S LEAVI NG W ATER TEM P SENSO R RETURN W ATER TEM P SENSO R ALAR M I N D I C ATO R AC D C SU PPLY N O TES Fi el d W i r i ng Fact or y W i r ed C...

Страница 32: ...d W i r i ng Fact or y W i r ed C AU TI O N The set t i ng show n i n t he di agr am i s f act or y set D on t change t he JP set t i ngs and t he val ue of par am et er s i ncl udi ng t her m al over...

Страница 33: ...M O TO R C O N TAC TO R C O M P LP SW I TC H C O M P H P SW I TC H W ATER FLO W SW I TC H JP SETTI N G S O PEN D on t change t he JP set t i ngs and t he val ue of I f w ant t o act i vat e t w o w ay...

Страница 34: ...l y par t I f w ant t o act i vat e t w o w ay val ve i nt er l ock f unct i on l et JP6 open D on t change t he JP set t i ngs and t he val ue of Fi el d W i r i ng 1 0A N O TES C AU TI O N 1 68A Fac...

Страница 35: ...mum capacity and long life operation the location selection should fulfill the following requirements a The location must be well ventilated so that air can be drawn in and discharge out efficiently A...

Страница 36: ...xist Obstacles Blocking Air intake Obstacles Blocking Air intake Obstacles Blocking Air intake Obstacles Blocking Servicing Access d For MAC080C R to MAC150C R if good ventilation cannot be guaranteed...

Страница 37: ...rface must be sufficiently durable against the unit weight U ni t U ni t S upport er D rai n D i t ch f The location must not be susceptible to dust or oil to avoid condenser coil being choked by the...

Страница 38: ...g It is advised to have sufficient clearance around the unit for proper condenser air flow and to facilitate access for maintenance see clearance shown in figure below Page 37...

Страница 39: ...rved as the weight supporter When hoisting please keep the unit stable and without slope meanwhile be sure to avoid lifting cable contact with side heat exchanger panel and unit s top part L i f t i n...

Страница 40: ...test to ensure having no fault then fully fill water in system open air vent valve purge all the air trapped in the piping system after that shut off the air vent valve Water drainage valve should be...

Страница 41: ...uay Company and install it according to the diagram above if you have no need of this type the components in dotted line box can be omitted Notes The design construction and acceptance check of the hy...

Страница 42: ...ol e usi ng f or condensat e drai nage connect i on Please use suitable size dedicated wire to power this unit The connections must be made secured without tension the terminals All electric work must...

Страница 43: ...or oily for maintaining superior performance and sufficient capacity please ask specialized personnel to do regular cleaning of heat exchanger Maintenance For keeping consistent performance and durabi...

Страница 44: ...e fuses and reset circuit breakers when the fault has been corrected Check tightness and soundness of all electrical connections Determine the type of safety shut down and correct the default before t...

Страница 45: ...the dealer check and rewire it E7 Insufficient water flow Adjust water flow rate check and clean strainer E8 Water pump overload Contact with the dealer EA Compressor 1 overload Contact with the deal...

Страница 46: ...4 BPHE 1 Com pr essor Chi l l ed W at er O ut LEG END Chi l l ed W at er I n 2 Heat Exchanger Fan 3 Cool i ng Cap Tube 6 W at er Fl ow Swi t ch 7 Accumul at or 1 Compr essor 4 BPHE LEGEND 5 W at er P...

Страница 47: ...120C 150C R ef r i ger ant Fl ow D i r ect i on 4 BPH E 1 C om pr essor 2 H eat Exchanger Fan 5 W at er Pum p 3 C ool i ng C ap Tube 6 W at er Fl ow Sw i t ch C hi l l ed W at er I n C hi l l ed W at...

Страница 48: ...8 BPHE Ref r i ger ant Fl ow Di r ect i on W hen Cool i ng Ref r i ger ant Fl ow Di r ect i on W hen Heat i ng 3 Accum ul at or 7 Heat i ng Cap Tube 11 W at er Pum p Chi l l ed W at er Chi l l ed W at...

Страница 49: ...t er Pum p 3 Accum ul at or R ef r i ger ant Fl ow D i r ect i on W hen C ool i ng 1 C om pr essor 9 R ecei ver LEG EN D 2 Four W ay Val ve 6 C ool i ng C ap Tube 10 BPH E 12 W at er Fl ow Sw i t ch 4...

Страница 50: ...5 Four way valve assy 6 Side panel 7 Vertical ornament piece 8 Air discharge 9 Air discharge guard 10 Front panel 11 Discharge pipe pressure switch assy 12 Compressor 13 Water pump 14 Suction pipe pr...

Страница 51: ...l Guard 2 5 Left Coil Assy 1 19 Left Right Vertical Support 2 6 Separate Panel Assy 1 20 Right Coil Assy 1 7 Left Right Side Panel Assy 2 21 Accumulator 2 8 Front Panel Assy 1 22 BPHE 1 9 Electrical B...

Страница 52: ...2003 McQuay International 1 800 432 1342 www mcquay com ISO 9002 REGISTERED S E...

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