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McQuay M4AC080C, Инструкция по установке и эксплуатации, Страница: 1 / 28

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Air-Cooled Mini Chiller and Heat Pump 
 

M4AC 080 ÷ 150 C 
Cooling capacity from 22,4 to 40,0 kW 
 
M4AC 080 ÷ 150 CR 
Cooling capacity from 21,7 to 38,7 kW 
Heating capacity from 25,6 to 41,5 kW 
 
50 Hz – HFC 407 C refrigerant 

 
 
 

 

 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 

 
 
 
 
 
 
 
 
 
 
 
 

Product, Installation and Operation Manual  

309 B/C – 03/03 A 

Date:

 March 2003 

Supersedes

: 

none

 

 

Библиотека СОК  

Содержание M4AC080C

Страница 1: ...C Cooling capacity from 22 4 to 40 0 kW M4AC 080 150 CR Cooling capacity from 21 7 to 38 7 kW Heating capacity from 25 6 to 41 5 kW 50 Hz HFC 407 C refrigerant Product Installation and Operation Manu...

Страница 2: ...t notice Installation and maintenance are to be performed only by qualified personnel who are familiar with local codes and regulations and experienced with this type of equipment McQuay is not respon...

Страница 3: ...of high 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 indo...

Страница 4: ...site Water inlet and outlet are provided on both 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 prop...

Страница 5: ...and evacuated before accurately charged with HFC 407C to ensure optimum operating requirement To ensure flawless continuous operation each refrigerant circuit is equipped with a carefully sized capil...

Страница 6: ...ed personnel Indoor LCD controller After switching on power the indoor controller will display system time indoor temperature and unit status During normal operation it will display the unit return wa...

Страница 7: ...380 3 50 Amp 7 3 2 8 6 2 Watt 3 900 2 4 800 2 Amp 40 48 REFRIGERANT kg 3 5 2 3 3 2 19 260 22 960 PLATE MATERIAL FINISH MODEL NOMINAL COOLING CAPACITY CASING MATERIAL kcal hr Electro galvanised Mild S...

Страница 8: ...5 2 Watt 5 300 2 6 240 2 Amp 55 62 REFRIGERANT kg 6 3 2 5 7 2 34 390 Electro galvanised Mild Steel FINISH Polyester Power MODEL NOMINAL COOLING CAPACITY CASING MATERIAL 1 kcal hr 28 720 TOTAL UNIT DI...

Страница 9: ...Hz 380 3 50 380 3 50 Amp 7 3 2 8 6 2 Amp 7 3 2 8 6 2 Watt 3 900 2 4 800 2 Watt 3 900 2 4 800 2 Amp 40 48 REFRIGERANT kg 4 0 2 4 6 2 kcal hr 18660 22180 FINISH MODEL NOMINAL COOLING CAPACITY NOMINAL H...

Страница 10: ...COMPRESSOR Scroll Scroll V Ph Hz 380 3 50 380 3 50 Amp 10 3 2 11 5 2 Amp 10 3 2 11 5 2 Watt 5 300 2 6 240 2 Watt 5 300 2 6 240 2 Amp 55 62 REFRIGERANT kg 7 5 2 6 8 2 Electro galvanised Mild Steel Poly...

Страница 11: ...27 7 9 3 26 7 9 6 25 3 10 1 23 6 10 8 8 29 8 9 0 28 2 9 7 27 2 10 1 25 8 10 6 24 0 11 2 9 30 4 9 7 28 8 10 5 27 8 10 8 26 4 11 3 24 8 12 0 M4AC100C 10 31 2 10 5 29 7 11 3 28 8 12 1 27 2 12 1 25 6 12...

Страница 12: ...8 7 26 8 9 5 25 8 9 8 24 5 10 3 22 8 11 0 8 28 8 9 2 27 2 9 9 26 3 10 3 24 9 10 8 23 2 11 5 9 29 4 9 9 27 9 10 7 26 9 11 1 25 5 11 6 23 9 12 2 M4AC100CR 10 30 2 10 7 28 7 11 5 27 8 12 3 26 3 12 4 24 8...

Страница 13: ...5 7 7 28 0 8 5 29 9 9 0 30 8 9 6 31 9 9 9 45 25 9 7 8 27 4 8 7 29 2 9 6 30 2 10 1 31 3 10 6 50 25 3 8 6 26 8 9 4 28 7 10 0 29 6 10 5 30 7 11 0 M4AC100CR 55 24 1 9 1 25 6 9 9 27 9 10 5 28 5 11 0 29 9 1...

Страница 14: ...Drop And Flow Rate Water Flow Rate Water Pressure Drop MODEL L s m h kPa Bar M4AC080C 1 08 3 9 74 0 74 M4AC100C 1 31 4 7 82 0 82 M4AC120C 1 67 6 0 76 0 76 M4AC150C 2 0 7 2 74 0 74 Cooling 1 08 3 9 74...

Страница 15: ...Chilled Water Out Cable Port IN F B 100 Rc 1 1 4 Chilled Water In Rc 1 1 4 UNIT mm Model Dimension M4AC080C R M4AC100C R M4AC120C R M4AC150C R A 1500 1500 1800 1800 B 900 900 1150 1150 C 1260 1260 126...

Страница 16: ...HERMAL OVERLOAD RELAY AMPS MAC80C MODEL 10 5A 11 2A 11 2A 10 5A OPEN JP SETTINGS LEAVI N G W A T E R T E M P S E N S O R R E T U R N W A T E R T E M P S E N S O R ALARM INDICATOR AC DC SUPPLY NOTES Fi...

Страница 17: ...TES Field Wiring Factory Wired CAUTION The setting shown in the diagram is factory set Don t change the JP settings and the value of parameters including thermal overload relays D E F R O S T S E N S...

Страница 18: ...OMPRESSOR DESCRIPTION PHASE PROTECTOR DESCRIPTION FUSE WATER PUMP FAN MOTOR CONTACTOR COMP LP SWITCH COMP HP SWITCH WATER FLOW SWITCH JP SETTINGS OPEN Don t change the JP settings and the value of If...

Страница 19: ...ODEL 14 4A JP SETTINGS 14 4A 3 4A OPEN is the auxiliary electric heater contactor field supply part If want to activate two way valve interlock function let JP6 open Don t change the JP settings and t...

Страница 20: ...so that air can be drawn in and discharge out efficiently Ai r I ntake Air Intake A i r I n t a k e Ai r D i schar ge Ai r di schar ge b Install the unit in such a way that the hot air discharge canno...

Страница 21: ...ble foundation with level surface must be sufficiently durable against the unit weight U ni t U ni t S uppor t er D r ai n Di t ch f The location must not be susceptible to dust or oil to avoid conden...

Страница 22: ...Backing Angle After deciding the mounting location remove the skid base by unfastening the bolts Mounting When mounting please use foundation bolts or expansion bolts to fasten the unit with foundati...

Страница 23: ...n and choking of the system Don t use the water pump equipped in unit to clean piping If using the pump to clean is required you can fill clean water in system at water in side meanwhile make the pump...

Страница 24: ...le Q ty 5 Electrical Connection Of Auxiliary Electric Heater If auxiliary electric heater or auxiliary gas heater installation is required please do installation after thoroughly reading corresponding...

Страница 25: ...d Always check the water level in the system for the target of protecting the moving components in the hydraulic kit from overheating excessive wearing and water freeze All the chilled water in the hy...

Страница 26: ...mp overload Contact with the dealer EA Compressor 1 overload Contact with the dealer EC Compressor 1 high pressure cutout Contact with the dealer ED Compressor 1 low pressure cutout Contact with the d...

Страница 27: ...g 7 H eat i ng C ap Tube 11 W at 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 E N D 2 Four W ay Val ve 6 C ool i ng C ap Tube 10 BP...

Страница 28: ...il mcquay mcquayitalia com Q T Y ITEM NAME FAN FAN GUARD TOP PANEL FRONT PANEL SUPPORT LEFT RIGHT COIL GUARD LEFT COIL ASSY SEPERATE PANEL ASSY FRONT PANEL ASSY WATER IN PIPE ASSY ELECTRICAL BOX SUPPO...

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