Modular Air Cooled Chiller

Transcription

1 Technical Manual MAC Modular Air Cooled Chiller Models: MAC160A/AR MAC210B/BR MAC260B/BR Refrigerant Type: R22 Cooling Capacity: 46/6/78kW Heating Capacity: 57/66/82kW

2 Contents Literature No.: TM-MAC-1201A Supersedes: TM-MAC-1101A Part No.: M Nomenclature...2 Features... Specifications...4 Sound Data...17 Operating Limit...18 Performance Data...18 Dimensional Data...22 Wiring Diagrams...24 Refrigerant Circuit...0 Troubleshooting... Exploded View & Part List...4 NOTE: 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. 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 personal injury or death. Disconnect and lock off power before servicing equipment. McQuay is a registered trademark of McQuay International. All rights reserved throughout the world McQuay International. Bulletin illustrations cover the general appearance of McQuay International products at the time of publication. We reserve the right to change design and construction specifications at any time without notice. 1

3 Nomenclature M AC 160 A RM 4 - F ABE For Oversea Market Description V/ /50Hz 4: R407 Omitted for R22 Master or slave unit M: master unit C: slave unit in mid E: slave unit at end Omitted for single used R: Heat Pump Omitted for cooling only Series Capacity/HP Air Cooled Chiller/Heat Pump McQuay 2

4 Features MAC units are high thermodynamic engineering products, studied with high accuracy in balancing compressors, condensers and evaporators in order to offer high performance and wide safety margins. The choosing of the materials and the equipment adopted for the products has been made without any compromises, taking care of quality and long life purpose. The products meet ISO 9001 and ISO requirements, and assurance beyond any doubt of the high producing standards followed by McQuay. Modular Design MAC160A/AR,MAC210B/BR,MAC260B/BR are maximum designed as the basic modules, different numbers of modules can be combined to satisfy different load. The number of combination is maxium 6 modules, however it's still very convenient to transport and install these units by separating them into single ones. For more than 6 units combination, please contact McQuay Shenzhen factory. High Flexiblity The MAC units are available in size covering a range from 46 to 468 kw nominal cooling capacity. With availability of many accessories, application of high tech control and safety devices, the units are of high flexibility for their installation in commercial, residential and industrial environment. They couple with different types of fan coil units or AHU. This series is ideal for various kinds of application, different areas by modular combination. Low Installation Cost The units are completely assembled at factory which reduces the cost of installation on site. A rigid steel base distributes the weight of the unit to the support points and allows simple installation by an easy access to the lifting points. Compressor McQuay Modular Air Cooled Chiller is equipped with highly efficient, reliable and silent scroll compressor with internal overload protection. The hermetic type compressor is adopted to further eliminate operating noise and vibration. Air-cooled Condenser The two air cooled condenser coils with V-shaped are made of staggered rows of /8" OD seamless copper tube, mechanically expanded into slit aluminum fins to ensure optimum heat exchange capability. Condenser Fan Motor To achieve the high air charge requirement, the unit is equipped with high airflow propeller fan which is made of acryl styrene resin. The fan is driven directly by weatherproof three-phase motor to ensure reliable continuous operation. Evaporator The heat exchanger is made of stainless steel plates closely arranged and brazed together to ensure high heat exchange efficiency. The whole heat exchanger is insulated with thermal closed cell nitric rubber foam to give optimum thermal insulation. Refrigerant Circuit The refrigerant circuit is factory brazed and evacuated before accurately charged with R22 or R407C to ensure optimum operating requirement. To ensure flawless continuous operation, each refrigerant circuit is equipped with a carefully sized thermostatic expansion valve, or a capillary tube. Additional Safety Protection The modular air-cooled chillers are equipped with intelligently designed safety control to ensure continuous safe operation. High and low pressure switch is provided to prevent the compressor damage resulting from both abnormal high discharge head pressure and low pressure due to insufficient gas. In addition, thermal and current overload protector are supplied with the units as well as phase sequencer protector.

5 Specifications Modular Air Cooled Chiller Cooling Only MODEL (50HZ) MAC160A/AM/AC/AE MAC210B/BM/BC/BE MAC260B/BM/BC/BE Btu/h 157, , ,000 Nominal COOLING CAPACITY kcal/h 9,429 54,170 67,100 W 46,000 6,000 78,000 RATED COOLING INPUT kw COOLING RUNNING CURRENT A POWER SUPPLY V / Ph / 50Hz LENGTH mm(inch) 1,820(72) 2,056(81) 2,056(81) DIMENSION WIDTH mm(inch) 1,091(4) 1,140(45) 1,26(50) HEIGHT mm(inch) 1,84(7) 2,19(86) 2,256(89) NET WEIGHT kg RUNNING WEIGHT kg CASING Electro-galvanized Mild Steel FINISH Epoxy Polyester Power THICKNESS mm 1.5 EVAPORATOR Brazed Plate Heat Exchanger PLATE Stainless Steel WATER VOLUME m WATER FLOW m /h WATER LINE WATER PIPE SIZE inch 5 BRANCH WATER PIPE SIZE inch 1 1/4 1 1/2 JOINT SIZE inch Flange Joint 5 Flange Joint UNIT WATER PRESSURE DROP kpa CONDENSER COIL Aluminum FIN THICKNESS mm 0.11 ROWS FIN PER INCH FACE AREA m 2 (ft 2 ) 2.78(29.60).50 (7.67) 2.0(21.55) CONDENSER FAN /DRIVE Axial Big Vane and Low Noise Blower FAN MOTOR kw BLADE Galvanized Steel BLADE DIAMETER mm(inch) (28 ) (0 ) RATED RUNNING CURRENT A RATED INPUT W AIR VOLUME CFM 15,00 15,0 18,82 COMPRESSOR Scroll Compressor PROTECTION DEVICE H/L pressure switch/thermal and current overload protector REFRIGERANT R22 CHARGING MASS kg CONTROL Capillary Thermostatic Expansion Valve NOTES: 1. RATED COOLING CAPACITY IS BASED ON 12 C ENTERING WATER TEMPERATURE/ 7 C LEAVING WATER TEMPERATURE, 5 C AIR AMBIENT TEMPERATURE. 2. ALL SPECIFICATIONS ARE BASED ON 80V / PH / 50HZ.. ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY MANUFACTURER WITHOUT PRIOR NOTICE. 4

6 Modular Air Cooled Chiller Heat Pump MODEL (50Hz) MAC160AR/ARM/ARC/ARE MAC210BR/BRM/BRC/BRE MAC260BR/BRM/BRC/BRE Btu/h 157, , ,000 Nominal COOLING CAPACITY kcal/h 9,429 54,170 67,100 W 46,000 6,000 78,000 Btu/h 194, , ,000 RATED HEATING CAPACITY kcal/h 48,857 56,749 70,600 W 57,000 66,000 82,000 RATED COOLING INPUT kw RATED HEATING INPUT kw COOLING RUNNING CURRENT A HEATING RUNNING CURRENT A POWER SUPPLY V / Ph / 50Hz LENGTH mm(inch) 1,820(72) 2,056(81) 2,056(81) DIMENSION WIDTH mm(inch) 1,091(4) 1,140(45) 1,26(50) HEIGHT Mm(inch) 1,84(7) 2,19(86) 2,256(89) NET WEIGHT kg RunNing Weight kg CASING Electro-galvanized Mild Steel FINISH Epoxy Polyester Power THICKNESS mm 1.5 EVAPORATOR Brazed Plate Heat Exchanger PLATE Stainless Steel WATER VOLUME m WATER FLOW m /h WATER LINE WATER PIPE SIZE inch 5 BRANCH WATER PIPE SIZE inch 1 1/4 1 1/2 JOINT SIZE inch Flange Joint 5 Flange Joint UNIT WATER PRESSURE DROP kpa CONDENSER COIL Aluminum FIN THICKNESS mm 0.11 ROWS FIN PER INCH FACE AREA m 2 (ft 2 ) 2.78(29.60).50 (7.67) 2.0(21.55) CONDENSER FAN /DRIVE Axial Big Vane and Low Noise Blower FAN MOTOR kw BLADE Galvanized Steel BLADE DIAMETER mm(inch) (28 ) (0 ) RATED RUNNING CURRENT A RATED INPUT W AIR VOLUME CFM 15,00 15,0 18,82 COMPRESSOR Scroll Compressor PROTECTION DEVICE H/L pressure switch/thermal and current overload protector REFRIGERANT R22 CHARGING MASS kg CONTROL Capillary Thermostatic Expansion Valve NOTES: 1. RATED COOLING CAPACITY IS BASED ON 12 C ENTERING WATER TEMPERATURE/ 7 C LEAVING WATER TEMPERATURE, 5 C AIR AMBIENT TEMPERATURE. 2. RATED HEATING CAPACITY IS BASED ON 40 C ENTERING WATER TEMPERATURE /45 C LEAVING WATER TEMPERATURE, 7 C AIR AMBIENT TEMPERATURE.. ALL SPECIFICATIONS ARE BASED ON 80V / PH / 50HZ; THE COOLING CAPACITY ARE MEASURED UNDER SIGNLE COOLING MODE. 4. ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY MANUFACTURER WITHOUT PRIOR NOTICE. 5

7 General Data - R22 Cooling Only MODEL MAC160A MAC160A 2 MAC160A MAC160A 4 MAC160A 5 MAC160A 6 NOMINAL COOLING CAPACITY Btu/h kw RATED INPUT POWER kw RATED RUNNING CURRENT A POWER SOURCE V/Ph/Hz //50 REFRIGERANT R22 LENGTH mm/inch 1820/72 UNIT DIMENSION WIDTH mm/inch 1091/4 2182/86 27/ / / /258 HEIGHT mm/inch 184/70 LENGTH mm/inch 1850/7 PACKING DIMENSION WIDTH mm/inch 1110/ / / / / /44 6 HEIGHT mm/inch 1850/7 NET WEIGHT kg/lb 620/ / / / / /8202 RUNNING WEIGHT kg/lb 640/ / / / / /8466 MODEL MAC210B MAC210B 2 MAC210B MAC210B 4 MAC210B 5 MAC210B 6 NOMINAL COOLING CAPACITY Btu/h kw RATED INPUT POWER kw RATED RUNNING CURRENT A POWER SOURCE V/Ph/Hz //50 REFRIGERANT UNIT DIMENSION PACKING DIMENSION R22 LENGTH mm/inch 2056/81 WIDTH mm/inch 1140/ /90 420/ / / /270 HEIGHT mm/inch 219/86 LENGTH mm/inch 2060/82 WIDTH mm/inch 1160/ / / / / /46 6 HEIGHT mm/inch 2200/87 NET WEIGHT kg/lb 70/ / / / / /9654 RUNNING WEIGHT kg/lb 750/ / / / / /9918 NOTES: 1. RATED COOLING CAPACITY IS BASED ON 12 C ENTERING WATER TEMPERATURE/ 7 C LEAVING WATER TEMPERATURE, 5 C AIR AMBIENT TEMPERATURE. 2. ALL SPECIFICATIONS ARE BASED ON 80V / PH / 50HZ.. ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY MANUFACTURER WITHOUT PRIOR NOTICE. 6

8 MODEL MAC260B MAC260B 2 MAC260B MAC260B 4 MAC260B 5 MAC260B 6 NOMINAL COOLING CAPACITY Btu/h kw RATED INPUT POWER kw RATED RUNNING CURRENT A POWER SOURCE V/Ph/Hz //50 REFRIGERANT R22 LENGTH mm/inch 2056/81 UNIT DIMENSION WIDTH mm/inch 126/ / / / / /00 HEIGHT mm/inch 2256/89 LENGTH mm/inch 2060/81 PACKING DIMENSION WIDTH mm/inch 1265/50 250/ / / / /00 HEIGHT mm/inch 2260/89 NET WEIGHT kg/lb 910/ / / / / /1206 RUNNING WEIGHT kg/lb 90/ / / / / /1200 NOTES: 1. RATED COOLING CAPACITY IS BASED ON 12 C ENTERING WATER TEMPERATURE/ 7 C LEAVING WATER TEMPERATURE, 5 C AIR AMBIENT TEMPERATURE. 2. ALL SPECIFICATIONS ARE BASED ON 80V / PH / 50HZ.. ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY MANUFACTURER WITHOUT PRIOR NOTICE. 7

9 General Data - R22 Heat Pump MODEL MAC160AR MAC160AR 2 MAC160AR MAC160AR 4 MAC160AR 5 MAC160AR 6 NOMINAL COOLING CAPACITY Btu/h kw NOMINAL HEATING CAPACITY Btu/h kw RATED INPUT POWER (COOLING) kw RATED INPUT POWER (HEATING) kw RATED RUNNING CURRENT (COOLING) A RATED RUNNING CURRENT (HEATING) A POWER SOURCE V/Ph/Hz //50 REFRIGERANT R22 LENGTH mm/inch 1820/72 UNIT DIMENSION WIDTH mm/inch 1091/4 2182/86 27/ / / /258 HEIGHT mm/inch 184/7 LENGTH mm/inch 1850/7 PACKING DIMENSION WIDTH mm/inch 1110/ / / / / /44 6 HEIGHT mm/inch 184/7 NET WEIGHT kg/lb 640/ / / / / /8466 RUNNING WEIGHT kg/lb 660/ / / / / /870 MODEL MAC210BR MAC210BR 2 MAC210BR MAC210BR 4 MAC210BR 5 MAC210BR 6 NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY Btu/h kw Btu/h kw RATED INPUT POWER (COOLING) kw RATED INPUT POWER (HEATING) kw RATED RUNNING CURRENT (COOLING) A RATED RUNNING CURRENT (HEATING) A POWER SOURCE V/Ph/Hz //50 REFRIGERANT UNIT DIMENSION PACKING DIMENSION R22 LENGTH mm/inch 2056/81 WIDTH mm/inch 1140/ /90 420/ / / /270 HEIGHT mm/inch 219/86 LENGTH mm/inch 2060/81 WIDTH mm/inch 1160/ / / / / /46 6 HEIGHT mm/inch 2200/87 NET WEIGHT kg/lb 750/ / / / / /9918 RUNNING WEIGHT kg/lb 770/ /96 210/ / / /10188 NOTES: 1. ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE. 2. NOMINAL COOLING / HEATING CAPACITY IS BASED ON THE CONDITIONS BELOW: a) COOLING: 12 C/7 C entering/leaving water temperature, 5 C DB ambient temperature. b) HEATING: 40 C/45 C entering/leaving water temperature, 7 C DB / 6 C WB ambient temperature.. ALL SPECIFICATION ARE BASED ON POWER RESOURCE 80V/Ph/50Hz 8

10 MODEL MAC260BR MAC260BR 2 MAC260BR MAC260BR 4 MAC260BR 5 MAC260BR 6 NOMINAL COOLING CAPACITY Btu/h kw NOMINAL HEATING CAPACITY Btu/h kw RATED INPUT POWER (COOLING) kw RATED INPUT POWER (HEATING) kw RATED RUNNING CURRENT (COOLING) A RATED RUNNING CURRENT (HEATING) A POWER SOURCE V/Ph/Hz //50 REFRIGERANT R22 LENGTH mm/inch 2056/81 UNIT DIMENSION WIDTH mm/inch 126/ / / / / /00 HEIGHT mm/inch 2256/89 LENGTH mm/inch 2060/81 PACKING DIMENSION WIDTH mm/inch 1265/50 250/ / / / /00 HEIGHT mm/inch 2260/89 NET WEIGHT kg/lb 910/ / / / / /1206 RUNNING WEIGHT kg/lb 90/ / / / / /1200 NOTES: 1. ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE. 2. NOMINAL COOLING / HEATING CAPACITY IS BASED ON THE CONDITIONS BELOW: a) COOLING: 12 C/7 C entering/leaving water temperature, 5 C DB ambient temperature. b) HEATING: 40 C/45 C entering/leaving water temperature, 7 C DB / 6 C WB ambient temperature.. ALL SPECIFICATION ARE BASED ON POWER RESOURCE 80V/Ph/50Hz 9

11 Components Data- R22 Cooling Only MODEL MAC160A MAC160A 2 MAC160A MAC160A 4 MAC160A 5 MAC160A 6 EVAPORATOR WATER LINE PLATE Brazed Plate Heat Exchange Stainless steel WATER VOLUME m (ft ) 0.078/ / / / / /16.56 NOMINAL WATER FLOW PIPING INSTALLATION PIPE CONNECTION m³/h (US GPM) 7.92/ / / / / / mm/inch 2/1.25 PIPE SIZE mm/inch 7.6/ UNIT WPD kpa(psi) 98/ / / / / /18.00 CONDENSER COIL CASING CONDENSER FAN COMPRESSOR REFRIGERANT TUBE FIN TUBE+FIN COPPER INNER GROOVE WALL THICKNESS mm/inch 0.6/0.014 OUTER DIAMETER mm/inch 9.52/ 0.75 ALUMINUM WHITE FIN THICKNESS mm/inch 0.11/0.004 ROWS FIN PER INCH 14 TOTAL FACE AREA m 2 (ft 2 ) 2.75/ / / / / /177.6 FINISH Electro-galvanized Mild Steel Epoxy Polyester Power THICKNESS mm/inch 1.2/0.047 /DRIVE Axial Big Vane and Low Noise Blower QUANTITY BLADE Galvanized steel BLADE DIAMETER mm/inch 711.2/28 POWER SUPPLY V/Ph/Hz //50 RATED RUNNING CURRENT A 2.2 RATED INPUT POWER W 1150 RATED OUTPUT POWER W 850 MOTOR POLES 6 AIR VOLUME CMH/CFM 26000/ / / / / /9048 Scroll Compressor QUANTITY POWER SUPPLY V/Ph/Hz //50 RATED RUNNING CURRENT A 1 RATED INPUT POWER W 7400 MAXIMUM STARTING CURRENT PROTECTION DEVICES CONTROL A 72 H/L pressure switch/thermal and current overload protector R22 capillary REFRIGERANT CHARGE kg/lb 12/ / / / / / NOTE: ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE. 10

12 MODEL MAC210B MAC210B 2 MAC210B MAC210B 4 MAC210B 5 MAC210B 6 EVAPORATOR WATER LINE CONDENSER COIL CASING CONDENSER FAN COMPRESSOR REFRIGERANT PLATE Brazed Plate Heat Exchange Stainless steel WATER VOLUME m (ft ) 0.102/ / / / / /21.60 NOMINAL WATER FLOW PIPING INSTALLATION PIPE CONNECTION m³/h (US GPM) 10.8/ / / / / /285.4 mm/inch 8/1.5 PIPE SIZE mm/inch 125/5 BPHE WPD kpa(psi) 68/9.9 70/ / / / /11. TUBE FIN TUBE+FIN COPPER INNER GROOVE WALL THICKNESS mm/inch 0.6/0.014 OUTER DIAMETER mm/inch 9.52/0.75 ALUMINUM WHITE FIN THICKNESS mm/inch 0.11/0.004 ROWS FIN PER INCH 16 TOTAL FACE AREA m 2 (ft 2 ).5/ / / / / /225.6 FINISH Electro-galvanized Mild Steel Epoxy Polyester Power THICKNESS mm/inch 1.2/0.047 /DRIVE Axial Big Vane and Low Noise Blower QUANTITY BLADE Galvanized steel BLADE DIAMETER mm/inch 711.2/28 POWER SUPPLY V/Ph/Hz //50 RATED RUNNING CURRENT A 2.6 RATED INPUT POWER W 1150 RATED OUTPUT POWER W 840 MOTOR POLES 8 AIR VOLUME CMH/CFM 26000/ / / / / /9048 Scroll Compressor QUANTITY POWER SUPPLY V/Ph/Hz //50 RATED RUNNING CURRENT A 15 RATED INPUT POWER W 8500 MAXIMUM STARTING CURRENT PROTECTION DEVICES CONTROL A 84 H/L pressure switch/thermal and current overload protector R22 Thermostatic Expansion valve REFRIGERANT CHARGE kg/lb 17/7.44 4/ / / / / NOTE: ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE. 11

13 MODEL MAC260B MAC260B 2 MAC260B MAC260B 4 MAC260B 5 MAC260B 6 EVAPORATOR WATER LINE CONDENSER COIL CASING CONDENSER FAN COMPRESSOR REFRIGERANT PLATE Brazed Plate Heat Exchange Stainless steel WATER VOLUME m (ft ) 0.108/ / / / / /22.86 NOMINAL WATER FLOW PIPING INSTALLATION PIPE CONNECTION m³/h (US GPM) 1.9/ / / / / /5.82 mm/inch 8/1.5 PIPE SIZE mm/inch 125/5 UNIT WPD kpa(psi) 65.0/ / / / / /10.7 TUBE FIN TUBE+FIN COPPER INNER GROOVE WALL THICKNESS mm/inch 0.6/0.014 OUTER DIAMETER mm/inch 9.52/0.75 ALUMINUM WHITE FIN THICKNESS mm/inch 0.11/0.004 ROWS FIN PER INCH 16 TOTAL FACE AREA m 2 (ft 2 ) 4/4.1 8/ / / / /258.6 FINISH Electro-galvanized Mild Steel Epoxy Polyester Power THICKNESS mm/inch 1.2/0.047 /DRIVE Axial Big Vane and Low Noise Blower QUANTITY BLADE Galvanized steel BLADE DIAMETER mm/inch 760/0 POWER SUPPLY V/Ph/Hz //50 RATED RUNNING CURRENT A 2.6 RATED INPUT POWER W 1150 RATED OUTPUT POWER W 840 MOTOR POLES 8 AIR VOLUME CMH/CFM 2000/ / / / / / Scroll Compressor QUANTITY POWER SUPPLY V/Ph/Hz //50 RATED RUNNING CURRENT A 21 RATED INPUT POWER W MAXIMUM STARTING CURRENT PROTECTION DEVICES CONTROL A 118 H/L pressure switch/thermal and current overload protector R22 Thermostatic Expansion valve REFRIGERANT CHARGE kg/lb 2.5/ / / / / /10.56 NOTE: ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE. 12

14 Components Data- R22 Heat pump MODEL MAC160AR MAC160AR 2 MAC160AR MAC160AR 4 MAC160AR 5 MAC160AR 6 EVAPORATOR WATER LINE CONDENSER COIL CASING CONDENSER FAN COMPRESSOR REFRIGERANT PLATE Brazed Plate Heat Exchange Stainless steel WATER VOLUME m (ft ) 0.102/ / / / / /21.6 NOMINAL WATER FLOW (COOLING) NOMINAL WATER FLOW (HEATING) PIPING INSTALLATION PIPE CONNECTION m³/h (US GPM) m³/h (US GPM) 10.8/ / / / / / / / / / / / mm/inch 2/1.25 PIPE SIZE mm/inch 7.6/ UNIT WPD kpa(psi) 98/ / / / / /18.00 TUBE FIN TUBE+FIN COPPER INNER GROOVE WALL THICKNESS mm/inch 0.6/0.014 OUTER DIAMETER mm/inch 9.52/0.75 ALUMINUM WHITE FIN THICKNESS mm/inch 0.11/0.004 ROWS FIN PER INCH 14 TOTAL FACE AREA m 2 (ft 2 ) 2.75/ / / / / /177.6 FINISH Electro-galvanized Mild Steel Epoxy Polyester Power THICKNESS mm/inch 1.2/0.047 /DRIVE Axial Big Vane and Low Noise Blower QUANTITY BLADE Galvanized steel BLADE DIAMETER mm/inch 711.2/28 POWER SUPPLY V/Ph/Hz //50 RATED RUNNING CURRENT A 2.2 RATED INPUT POWER W 1150 RATED OUTPUT POWER W 850 MOTOR POLES 6 AIR VOLUME CMH/CFM 26000/ / / / / /9048 Scroll Compressor QUANTITY POWER SUPPLY V/Ph/Hz //50 RATED RUNNING CURRENT A 1 RATED INPUT POWER W 7400 MAXIMUM STARTING CURRENT PROTECTION DEVICES CONTROL A 72 H/L pressure switch/thermal and current overload protector R22 Thermostatic Expansion valve and capillary REFRIGERANT CHARGE kg/lb 12/ / / / / / NOTE: ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE. 1

15 MODEL MAC210BR MAC210BR 2 MAC210BR MAC210BR 4 MAC210BR 5 MAC210BR 6 EVAPORATOR WATER LINE CONDENSER COIL CASING CONDENSER FAN COMPRESSOR REFRIGERANT PLATE Brazed Plate Heat Exchange Stainless steel WATER VOLUME m (ft ) 0.102/ / / / / /21.6 NOMINAL WATER FLOW (COOLING) NOMINAL WATER FLOW (HEATING) PIPING INSTALLATION PIPE CONNECTION m³/h (US GPM) m³/h (US GPM) 10.8/ / / / / / / / / / / / mm/inch 8/1.5 PIPE SIZE mm/inch 125/5 BPHE WPD kpa(psi) 68/9.9 70/ / / / /11. TUBE FIN TUBE+FIN COPPER INNER GROOVE WALL THICKNESS mm/inch 0.6/0.014 OUTER DIAMETER mm/inch 9.52/0.75 ALUMINUM WHITE FIN THICKNESS mm/inch 0.11/0.004 ROWS FIN PER INCH 16 TOTAL FACE AREA m 2 (ft 2 ).5/ / / / / /225.6 FINISH Electro-galvanized Mild Steel Epoxy Polyester Power THICKNESS mm/inch 1.2/0.047 /DRIVE Axial Big Vane and Low Noise Blower QUANTITY BLADE Galvanized steel BLADE DIAMETER mm/inch 711.2/28 POWER SUPPLY V/Ph/Hz //50 RATED RUNNING CURRENT A 2.6 RATED INPUT POWER W 1150 RATED OUTPUT POWER W 840 MOTOR POLES 8 AIR VOLUME CMH/CFM 26000/ / / / / /9048 Scroll Compressor QUANTITY POWER SUPPLY V/Ph/Hz //50 RATED RUNNING CURRENT A 15 RATED INPUT POWER W 8500 MAXIMUM STARTING CURRENT PROTECTION DEVICES CONTROL A 84 H/L pressure switch/thermal and current overload protector R22 Thermostatic Expansion valve REFRIGERANT CHARGE kg/lb 17/7.44 4/ / / / / NOTE: ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE. 14

16 MODEL MAC260BR MAC260BR 2 MAC260BR MAC260BR 4 MAC260BR 5 MAC260BR 6 EVAPORATOR WATER LINE CONDENSER COIL CASING CONDENSER FAN COMPRESSOR REFRIGERANT PLATE Brazed Plate Heat Exchange Stainless steel WATER VOLUME m (ft ) 0.108/ / / / / /22.86 NOMINAL WATER FLOW (COOLING) NOMINAL WATER FLOW (HEATING) PIPING INSTALLATION PIPE CONNECTION m³/h (US GPM) m³/h (US GPM) 1.9/ / / / / / / / / / / /71.89 mm/inch 8/1.5 PIPE SIZE mm/inch 125/5 UNIT WPD kpa(psi) 65.0/ / / / / /10.7 TUBE FIN TUBE+FIN COPPER INNER GROOVE WALL THICKNESS mm/inch 0.6/0.014 OUTER DIAMETER mm/inch 9.52/0.75 ALUMINUM WHITE FIN THICKNESS mm/inch 0.11/0.004 ROWS FIN PER INCH 16 TOTAL FACE AREA m 2 (ft 2 ) 4/4.1 8/ / / / /258.6 FINISH Electro-galvanized Mild Steel Epoxy Polyester Power THICKNESS mm/inch 1.2/0.047 /DRIVE Axial Big Vane and Low Noise Blower QUANTITY BLADE Galvanized steel BLADE DIAMETER mm/inch 760/0 760/0 760/0 760/0 760/0 760/0 POWER SUPPLY V/Ph/Hz //50 RATED RUNNING CURRENT A 2.6 RATED INPUT POWER W 1150 RATED OUTPUT POWER W 840 MOTOR POLES 8 AIR VOLUME CMH/CFM 2000/ / / / / / Scroll Compressor QUANTITY POWER SUPPLY V/Ph/Hz //50 RATED RUNNING CURRENT A 21 RATED INPUT POWER W MAXIMUM STARTING CURRENT PROTECTION DEVICES CONTROL A 118 H/L pressure switch/thermal and current overload protector R22 Thermostatic Expansion valve REFRIGERANT CHARGE kg/lb 2.5/ / / / / /10.56 NOTE: ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE. 15

17 Electrical Data Power source wiring diagram L1 L2 L N BREAKER BREAKER BREAKER R S Master unit T N R S T N R S T N Slave unit 1... Slave unit n R22 Units Electric Parameter MODEL MAC160A MAC160AR MAC210B MAC210BR MAC260B MAC260BR RATED TOTAL POWER INPUT (COOLING) W RATED TOTAL POWER INPUT (HEATING) W RATED RUNNING CURRENT (COOLING) A RATED RUNNING CURRENT (HEATING) A POWER SOURCE V/Ph/Hz //50 POWER SOURCE WIRE MAIN WIRE (R/S/T) NETURAL WIRE EARTH WIRE SECTION AREA mm QTY SECTION AREA mm 2 4 QTY 1 SECTION AREA mm 2 10 QTY 1 Safety Devices PROTECTION MAC160A(R) MAC210B(R) MAC260B(R) HIGH PRESSURE SWITCH (AUTO RESET CARTRIDGE) LOW PRESSURE SWITCH (AUTO RESET CARTRIDGE) OPEN MPa/psi 2.8/406.0/45 2.8/406 CLOSE MPa/psi 2.4/48 2.4/48 2.4/48 OPEN MPa/psi 0.05/ / /7.25 CLOSE MPa/psi 0.15/ / /21.76 COMP. OVERLOAD A N/A N/A FAN MOTOR OVERLOAD A DISCHARGE THERMOSTAT SETTING C / F 125.0±5/257.4±9 PHASE MONITOR YES NOTE: ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE. 16

18 Sound Data 1/1 Octave Sound Pressure Level(dB, ref 20μPa)(COOL) Model db(a) 6Hz 125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz 8000Hz MAC160A(R) MAC210B(R) MAC260B(R) Model 1/1 Octave Sound Pressure Level(dB, ref 20μPa)(HEAT) 6Hz 125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz 8000Hz MAC160AR MAC210BR MAC260BR NOTE: According to: ISO744:1994 Acoustics--Determination of sound power levels of noise sources using sound pressure--engineering method in an essentially free field over a reflecting plane db(a) 17

19 Operating Limit Cooling mode Heating mode 48 Ambient T. C Ambient T. C Running range 0 10 Running range Leaving water T. C Leaving water T. C Performance Data Performance Curves and Tables Cooling Capacity Curves Correction Factors C C LWT 5 C LWT 6 C LWT 7 C LWT 8 C LWT 9 C LWT Ambient Temperature ( C) NOTE: LWT=Leaving Water Temperature 18

20 Cooling Mode Power Input Curves Correction Factors C Ambient Temperature ( C) NOTE: When leaving water temperature varies from 4-9 C, the variation of cooling mode power input is less than %. Heating Capacity Curves Correction Factors C C LWT 45 C LWT 50 C LWT 0.7 NOTE: LWT=Leaving Water Temperature Ambient Temperature ( C) 19

21 Heating Mode Power Input Curves Correction Factors C C LWT 45 C LWT 50 C LWT NOTE: LWT=Leaving Water Temperature Ambient Temperature ( C) Correction Factors With Glycol Use GLYCOL% COOLING CAPACITY WATER FLOW PRESSURE DROP

22 Water Pressure Drop Chart Water Pressure Drop Chart MAC160A(R) Pressure Drop (KPa) Water Flow (m /h) Water Pressure Drop Chart MAC210B (R) WPD KPa Water Flow m /h Pressure Drop (KPa) Water Pressure Drop Chart MAC260B(R) Water Flow (m /h) 20 21

23 Dimensional Data Models: MAC160A(R) Intel Outel A A A A A A AxN=L Unit: mm MODEL NUMBER Single unit size(a) units size(l) MAC160A(R) MAC160A(R)* MAC160A(R)* MAC160A(R)* MAC160A(R)* MAC160A(R)* n(n 10) x n Models: MAC210B(R) Intel Outel A A A A A A AxN=L 2056 Unit: mm MODEL NUMBER Single unit size(a) units size(l) MAC210B(R) MAC210B(R)* MAC210B(R)* MAC210B(R)* MAC210B(R)* MAC210B(R)* n(n 10) x n 22

24 Models: MAC260B(R) Intel Outel A A A A A A AxN=L 2056 Unit: mm MODEL NUMBER Single unit size(a) units size(l) MAC260B(R) MAC260B(R)* MAC260B(R)* MAC260B(R)* MAC260B(R)* MAC260B(R)* n(n 10) x n NOTE: Please contact the factory if the number is larger than 6. 2

25 Wiring Diagrams MODEL: MAC160A/AM MODEL: MAC160AC/AE 24

26 MODEL: MAC160AR/ARM MODEL: MAC160ARC/ARE 25

27 MODEL: MAC210B/BM MODEL: MAC210BC/BE 26

28 MODEL: MAC210BR/BRM MODEL: MAC210BRC/BRE 27

29 MODEL: MAC260B/BM MODEL: MAC260BC/BE 28

30 MODEL: MAC260BR/BRM MODEL: MAC260BRC/BRE 29

31 Refrigerant Circuit Model: MAC160A WATER IN 5 WATER OUT REFRIGERANT FLOW 1 COMPRESSOR 2 HEAT EXCHANGER LIQUID RECEIVER 4 CAPILLARY 5 BPHE 6 ACCUMULATOR Model: MAC160AR WATER IN 8 WATER OUT REFRIGERANT FLOW(COOL) REFRIGERANT FLOW(HEAT) 1 COMPRESSOR 2 FOUR WAY VALVE HEAT EXCHANGER 4 TXV 5 CAPILLARY 6 VALVE CHECK 7 LIQUID RECEIVER 8 BPHE 9 ACCUMULATOR 0

32 Model: MAC210B WATER INLET 5 WATER OUTLET REFRIGERANT FLOW 1 COMPRESSOR 2 HEAT EXCHARGER DRY-FILTER 4 TXV 5 BPHE 6 ACCUMULATOR Model: MAC210BR WATER INLET 5 8 WATER OUTLET COOLING REFRIGERANT FLOW HEATING REFRAGERANT FLOW 1 COMPRESSOR 2 FOUR WAY VALVE HEAT EXCHARGER 4 HEATING TXV 5 COOLING TXV 6 CHECK VALVE 7 RECEIVER 8 BPHE 9 ACCUMULATOR 1

33 Model: MAC260B WATER IN 7 6 WATER OUT 1 COMPRESSOR 2 HEAT EXCHANGER FAN MOTOR 5 TXV 6 BPHE 7 ACCUMULATOR 4 FILTER DRIER Model: MAC260BR 12 1 COOL 2 HEAT WATER IN 10 WATER OUT 1 COMPRESSOR 2 FOUR WAY VALVE HEAT EXCHANGER 4 CHECK VALVE 5 LIQUID RECEIVER 6 SIGHT GLASS 7 SOLENOID VALVE 8 FILTER DRIER 9 TXV 10 BPHE 11 ACCUMULATOR 12 FAN MOTOR 2

34 Troubleshooting MAC160A(R)/210B(R) Input terminal Fault description Code Fault resolution TH1 Entering water temperature sensor short/open E1 Shut off all the outer equips. TH2 Leaving water temperature sensor short/open E2 Shut off all the outer equips. TH Out door temperature sensor short/ open E Shut off all the outer equips. TH4 Defrost temperature sensor 1 short/ open E4 Shut off compressor 1. TH5 Defrost temperature sensor 2 short/ open E5 Shut off compressor 2. OVHT/HP2 Comp 2 high-pressure alarm or Electric heater overload. E6 Shut off compressor 2. FLOW Water flow insufficient E7 Shut off all the outer equips. OV-PUMP Water-pump overload. E8 Shut off all the outer equips. OV-FAN Fan overload. E9 Shut off all the outer equips, water-pump operate.. OV-COMP1 Comp 1 overload. EA Shut off comp 1. OV-COMP2 Comp 2 overload. EB Shut off comp 2. HP1 Comp 1 high-pressure alarm. EC Shut off comp 1. LP1 Comp 1 low-pressure alarm. ED Shut off comp 1. FREZ/LP2 Comp 2 low-pressure alarm. EE Shut off compressor 2. Cool output water too low in temperature. EF Shut off comps, water-pump auxiliary heater operates. MAC260B(R) Input terminal Fault description Code Fault resolution TH1 Entering water temperature sensor short/open E1 Shut off all the outer equips. TH2 Leaving water temperature sensor short/open E2 Shut off all the outer equips. TH Out door temperature sensor short/ open E Shut off all the outer equips. TH4 Defrost temperature sensor 1 short/ open E4 Shut off compressor TH5 Defrost temperature sensor 2 short/ open -- Number judge OVHT/HP2 Electric heater overload. E6 Shut off electric heater. FLOW Water flow insufficient E7 Shut off all the outer equips. OV-PUMP Water-pump overload. E8 Shut off all the outer equips. OV-FAN Fan overload. E9 Shut off all the outer equips, water-pump operate OV-COMP1 Comp overload. EA Shut off comp HP1 Comp 1 high-pressure alarm. EC Shut off comp LP1 Comp 1 low-pressure alarm. ED Shut off comp Cool output water too low in temperature. EF Shut off comps, water-pump auxiliary heater operates.

35 Exploded View & Part List

36 SPARE PART LIST OF MAC160A-FABE NO. Part Number Description Quantity 1 M FAN GUARD 2 2 M FAN BLADE,89MM TFE710C-89 XINCHANG 2 M ASSY,OUTFLOW 1 4 M MOTOR,YT A CHANGHENG 2 5 M FAN SUPPORT 2 6 M ASSY,RIGHT COIL 2 7 M ASSY,LEFT COIL 2 8 ASSY,METAL STRUCTURE 1 9 M PANEL,LEFT SURFACE 2 10 M PRESSURE SWITCH 2.4/2.8MPa 2 11 A ASSY,ACCESS VALVE 1/4 SP M PRESSURE SWITCH 0.05/0.15MPa 2 1 M CONTROL BOX ASSY 1 14 A FILTER DRIER,FK-085S ALCO 2 15 A CAPILLARY 4 16 M PANEL,FRONT SURFACE A 1 17 M PANEL,FRONT SURFACE B 1 18 A COMPRESSOR,ZR125KC-TFD-522 (WITH HEATER) COPELAND 2 19 M ACCUMULATOR, QFQ5.2-A L TONGLI 2 20 ASSY,COPPER TUBE 1 21 M PANEL,FRONT AND BACK SURFACE 22 N/A 2 M SWITCH,DIFFERENCE PRESSORE 5/9 KPa GuangHua 1 24 M HEAT EXCHANGER,BRAZED PLATE V25*40*40 SWEP 1 25 N/A 26 N/A 27 M STRIANER,WATER CU PN25 (1 1/4") ITALY OR 1 28 M WATER PIPE, INLET (PPR) 1 29 M WATER PIPE, OUTLET (PPR) 1 0 M ASSY,BASE PAN 1 TERMINAL BOX OF MAC160A-FABE NO. Part Number Description Quantity 1 M TERMINAL BLOCK, ET501-P-1 150A HUANGZHONG 1 2 M TERMINAL BLOCK, HP-T021-18P 1 M CONTACTOR, LC1-D0910M7C T.E. 2 4 M CONTACTOR, LC1-D6511MTC T.E. 2 5 M FUSE, RT14-10A,BOLT IN 10A 022M M PHASE PROTECTOR,RM4-TG20 T.E. 1 7 M CONTROL MODULE,MCH0B EC (B4.) 1 8 M CONTROLLER SC02B (MCQUAY,ENGLISH) 1 9 M OVERLOAD PROTECTOR UA5040-1C ( A) SIEMENS 2 5

37 SPARE PART LIST OF MAC210B-FAAE NO. Part Number Description Quantity 1 M OUTER NOZZLE 810mm 2 2 M FAN BLADE,240MM DBF7A-240 XINCHANG 2 M PANEL,OUTFLOW 2 4 M MOTOR,YT A, CHANGHENG 2 5 M SUPPORT MOTOR 2 6 M ASSY, RIGHT COIL 2 7 M ASSY, LEFT COIL 2 8 ASSY,METAL STRUCTURE 1 9 M PANEL,UNDERSURFACE 4 10 M PRESSURE SWITCH H20PS.0/2.4MPa 2 11 A ASSY,ACCESS VALVE 1/4 SP M LOW PRESSURE SWITCH 0.05/0.15MPa 2 1 M TERMINAL BOX 1 14 A FILTER DRIER,EK-085S ALCO 2 15 M VALVE,TXV TDEBX11 5/8 *7/8 DANFOSS 2 16 M PANEL,UNDERSURFACE (5 ) 1 17 M PANEL,UNDERSURFACE (5 ) 1 18 M COMPRESSOR,ZR144KC-TFD-522 (WITH HEATER) COPELAND 2 19 M ACCUMULATOR,QFQ5.2-A L TONGLI 2 20 ASSY,COPPER TUBE 1 21 M PANEL,UNDERSURFACE 1 22 M VALVE,CONNECT SENSOR 2 2 M SWITCH,DIFFERENCE PRESSURE 5/9KPa 1 24 M BPHE,B QINBAO 1 25 M JOINT,FLEXIBLE RUBBER KST M VALVE,GATE Z15W-16T Rc1-1/2 (DN40) 2 27 M STRAINER,WATER CU PN25 (1 1/2 ) ITALY OR 1 28 M ASSY,WATER PIPE (INLET) 1 29 M ASSY,WATER PIPE (OUTLET) 1 0 M ASSY BASE PAN 1 TERMINAL BOX OF MAC210B-FAAE NO. Part Number Description Quantity 1 M TERMINAL BLOCK,ET2501-4P 100A HUANGZHONG 1 2 M TERMINAL BLOCK, HP-T021-25P 1 M CONTACTOR,TF010-0XN2 50/60Hz 9A SIEMENS 2 4 M CONTACTOR,TF411-0XN2 50/60Hz 2A SIEMENS 2 5 M FUSE LINK RT14-4A WITH BASE DELIXI 1 6 M PHASE PROTECTOR,DBA01A (V.) OYL WAY 1 7 M CONTROL MODULE,MCH0B EC (B4.) 1 8 M CONTROLLER SC02B (MCQUAY,ENGLISH) 1 9 M OVERLOAD PROTECTOR, UA5040-1E (2.5-4A) SIEMENS 2 6

38 SPARE PART LIST OF MAC260B-FAAE NO. Part Number Description Quantity 1 M OUTER NOZZLE (900*80*94) 2 2 M FAN BLADE,800mm TFZ800A-170 XINGCHANG 2 M PANEL,OUTFLOW RIGHT; * M PANEL,OUTFLOW LEFT; * M MOTOR,YT A4, CHANGHENG 2 5 M SUPPORT MOTOR 2 6 M COIL ASSY RIGHT 1 7 M COIL ASSY LEFT 1 8 ASSY,METAL STRUCTURE 1 9 M PANEL,FRONT SURFACE 2 10 M PRESSURE SWITCH 2.4/2.8MPa 1 11 A ASSY,ACCESS VALVE 1/4 SP M PRESSURE SWITCH 0.05/0.15MPa 1 1 M TERMINAL BOX 1 14 A FILTER DRIER,EK7/80DF-417S ALCO 1 15 M VALVE,TXV TX6-H17 7/8*1 1/8ODF ALCO 1 16 M PANEL,SIDE SURFACE 1 17 M PANEL,SIDE SURFACE 1 18 M COMPRESSOR,SM185 DANFOSS 2 19 M ACCUMULATOR,1.5L QINAN 1 20 ASSY,COPPER TUBE 1 21 M PANEL,SIDE SURFACE 22 M VALVE,CONNECT SENSOR 2 2 M SWITCH,DIFFERENCE PRESSURE 5/9KPa 1 24 M BPHE,B QINGBAO 1 25 M JOINT,FLEXIBLE RUBBER KST M VALVE,GATE Z15W-16T Rc1-1/2 (DN40) 2 27 M STRAINER,WATER CU PN25 (1 1/2 )ITALY OR 1 28 M ASSY,WATER PIPE (INLET) 1 29 M ASSY,WATER PIPE (OUTLET) 1 0 M ASSY BASE PAN 1 TERMINAL BOX OF MAC260B-FAAE NO. Part Number Description Quantity 1 M TERMINAL BLOCK,ET2501-4P 100A HUANGZHONG 1 2 M TERMINAL BLOCK, HP-T021-0P 1 M CONTACTOR,TF010-0XN2 50/60Hz 9A SIEMENS 2 4 M CONTACTOR,TF511-0XN2 50/60Hz 8A SIEMENS 2 5 M FUSE LINK RT14-4A WITH BASE DELIXI 1 6 M PHASE PROTECTOR,DBA01A (V.) OYL WAY 1 7 M CONTROL MODULE,MCH00BD BD1. EC OYL 1 8 M CONTROLLER SC02B (MCQUAY,ENGLISH) 1 9 M OVERLOAD PROTECTOR, UA5040-1E (2.5-4A) SIEMENS 2 10 M OVERLOAD PROTECTOR, UA5540-2R (2-40A) SIEMENS 2 7

39

40 SPARE PART LIST OF MAC160AR-FABE NO. Part Number Description Quantity 1 M FAN GUARD 2 2 M FAN BLADE,89MM TFE710C-89 XINCHANG 2 M ASSY,OUTFLOW 2 4 M MOTOR,YT A CHANGHENG 2 5 M FAN SUPPORT 2 6 M ASSY,RIGHT COIL 2 7 M ASSY,LEFT COIL 2 8 ASSY,METAL STRUCTURE 1 9 M PRESSURE SWITCH 2.4/2.8MPa 2 10 A ASSY,ACCESS VALVE 1/4 SP M PRESSURE SWITCH 0.05/0.15MPa 2 12 M CONTROL BOX ASSY 1 1 M PANEL,LEFT SURFACE 2 14 A CAPILLARY 4 15 M VALVE,TXV BAE6HCA 1/2"*5/8" ALCO 2 16 M SWITCH,DIFFERENCE PRESSURE 5/9 KPa GuangHua 1 17 A FILTER DRIER,BFK-085S ALCO 2 18 M PANEL,FRONT SURFACE A 1 19 M PANEL,FRONT SURFACE B 1 20 A COMPRESSOR,ZR125KC-TFD-522 (WITH HEATER) 2 21 M VALVE,4WV SHF-5A-79 SANHUA 2 22 M ACCUMULATOR, QFQ5.2-A L TONGLI 2 2 M LIQUID RECEIVER,KFR140WLESX 4.0L QINGAN 2 24 ASSY,COPPER TUBE 1 25 M PANEL,FRONT AND BACK SURFACE 26 M YCV8-5 ID16*ID N/A 28 M HEAT EXCHANGER,BRAZED PLATE V25*40*40 SWEP 1 29 N/A 0 N/A 1 M STRIANER,WATER CU PN25 (1 1/4") ITALY OR 1 2 M WATER PIPE, INLET (PPR) 1 M WATER PIPE, OUTLET (PPR) 1 4 M ASSY,BASE PAN 1 TERMINAL BOX OF MAC160AR-FABE NO. Part Number Description Quantity 1 M TERMINAL BLOCK,ET2501-4P 100A HUANGZHONG 1 2 M TERMINAL BLOCK, HP-T021-25P 1 M CONTACTOR,TF010-0XN2 50/60Hz 9A SIEMENS 2 4 M CONTACTOR,TF411-0XN2 50/60Hz 2A SIEMENS 2 5 M FUSE LINK RT14-4A WITH BASE DELIXI 1 6 M PHASE PROTECTOR,DBA01A (V.) OYL WAY 1 7 M CONTROL MODULE,MCH0B AP,2 COMP. (B4.) 1 8 M CONTROLLER SC02B (MCQUAY,ENGLISH) 1 9 M OVERLOAD PROTECTOR UA5040-1C ( A) (SIMENS) 2 9

41 SPARE PART LIST OF MAC210B-FAAE NO. Part Number Description Quantity 1 M OUTER NOZZLE 810mm 2 2 M FAN BLADE,240MM DBF7A-240 XINCHANG 2 M PANEL,OUTFLOW 2 4 M MOTOR,YT A, CHANGHENG 2 5 M SUPPORT MOTOR 2 6 M ASSY, RIGHE COIL 2 7 M ASSY, LEFT COIL 2 8 ASSY,METAL STRUCTURE 1 9 M PRESSURE SWITCH H20PS.0/2.4MPa 2 10 A ASSY,ACCESS VALVE 1/4 SP M LOW PRESSURE SWITCH 0.05/0.15MPa 2 12 M TERMINAL BOX 1 1 M PANEL,UNDERSURFACE 4 14 M VALVE,TXV TDEBX11 5/8 *7/8 DANFOSS 2 15 M VALVE,TXV BAE6HCA 1/2"*5/8" ALCO 2 16 M SWITCH,DIFFERENCE PRESSURE 5/9KPa 1 17 A FILTER DRIER,BFK-085S ALCO 2 18 M PANEL,UNDERSURFACE (5 ) 1 19 M PANEL,UNDERSURFACE (5 ) 1 20 M COMPRESSOR,ZR144KC-TFD-522 (WITH HEATER) COPELAND 2 21 M VALVE,4WV SHF-5A-79 SANHUA 2 22 M ACCUMULATOR,QFQ5.2-A L TONGLI 2 2 M LIQUID RECEIVER,KFR140WLESX 4.0L QINGAN 2 24 ASSY,COPPER TUBE 1 25 M PANEL,UNDERSURFACE 1 26 M YCV8-5 ID16*ID M VALVE,CONNECT SENSOR 2 28 M BPHE,B QINBAO 1 29 M JOINT,FLEXIBLE RUBBER KST M VALVE,GATE Z15W-16T Rc1-1/2 (DN40) 2 1 M STRAINER,WATER CU PN25 (1 1/2 ) ITALY OR 1 2 M ASSY,WATER PIPE (INLET) 1 M ASSY,WATER PIPE (OUTLET) 1 4 M ASSY BASE PAN 1 TERMINAL BOX OF MAC210B-FAAE NO. Part Number Description Quantity 1 M TERMINAL BLOCK,ET2501-4P 100A HUANGZHONG 1 2 M TERMINAL BLOCK, HP-T021-25P 1 M CONTACTOR, LC1-201M7C T.E. 2 4 M CONTACTOR, LC1-D0910M7C T.E. 2 5 M FUSE LINK RT14-4A WITH BASE DELIXI 1 6 M PHASE PROTECTOR,DBA01A (V.) OYL WAY 1 7 M CONTROL MODULE,MCH0B AP,2 COMP.(B4.) 1 8 M CONTROLLER SC02B (MCQUAY,ENGLISH) 1 9 M OVERLOAD PROTECTOR, LRD08KN ( A) T.E. 2 40

42 SPARE PART LIST OF MAC260B-FAAE NO. Part Number Description Quantity 1 M OUTER NOZZLE (900*80*94) 2 2 M FAN BLADE,800mm TFZ800A-170 XINGCHANG 2 M PANEL,OUTFLOW RIGHT; * M PANEL,OUTFLOW LEFT; * M MOTOR,YT A4, CHANGHENG 2 5 M SUPPORT MOTOR 2 6 M COIL ASSY RIGHT 1 7 M COIL ASSY LEFT 1 8 ASSY,METAL STRUCTURE 1 9 M PRESSURE SWITCH 2.4/2.8MPa 1 10 A ASSY,ACCESS VALVE 1/4 SP M PRESSURE SWITCH 0.05/0.15MPa 1 12 M TERMINAL BOX 1 1 M PANEL,FRONT SURFACE 2 14 M VALVE,TXV TX6-H17 7/8*1 1/8ODF ALCO 1 15 M VALVE,TXV TX6-H16 7/8*1 1/8ODF ALCO 1 16 M SWITCH,DIFFERENCE PRESSURE 5/9KPa 1 17 A FILTER DRIER,EK7/80DF-417S ALCO 1 18 M PANEL,SIDE SURFACE 1 19 M PANEL,SIDE SURFACE 1 20 M COMPRESSOR,SM185-4CAM DANFOSS 2 21 M VALVE,4WV VH M ACCUMULATOR,1.5L QINAN 1 2 M LIQUID RECEIVER, 19.0L QINAN 1 24 ASSY,COPPER TUBE 1 25 M PANEL,SIDE SURFACE 26 M VALVE,TAOHVA DXF-7/ M VALVE,CONNECT SENSOR 2 28 M BPHE,B QINGBAO 1 29 M JOINT,FLEXIBLE RUBBER KST M VALVE,GATE Z15W-16T Rc1-1/2 (DN40) 2 1 M STRAINER,WATER CU PN25 (1 1/2 ) ITALY OR 1 2 M ASSY,WATER PIPE (INLET) 1 M ASSY,WATER PIPE (OUTLET) 1 4 M ASSY BASE PAN 1 TERMINAL BOX OF MAC260B-FAAE NO. Part Number Description Quantity 1 M TERMINAL BLOCK,ET2501-4P 100A HUANGZHONG 1 2 M TERMINAL BLOCK, HP-T021-0P 1 M CONTACTOR,TF010-0XN2 50/60Hz 9A SIEMENS 2 4 M CONTACTOR,TF511-0XN2 50/60Hz 8A SIEMENS 2 5 M FUSE LINK RT14-4A WITH BASE DELIXI 1 6 M PHASE PROTECTOR,DBA01A (V.) OYL WAY 1 7 M CONTROL MODULE,MCH0BD BD1. HP OYL 1 8 M CONTROLLER SC02B (MCQUAY,ENGLISH) 1 9 M OVERLOAD PROTECTOR, UA5040-1E (2.5-4A) SIEMENS 2 10 M OVERLOAD PROTECTOR, UA5540-2R (2-40A) SIEMENS 2 41

43 ISO 9001 Certificate No.: BS-OHSAS Certificate No.: 7644 ISO Certificate No.: EMS McQuay International +1 (800) We do our utmost efforts to ensure all details are correct and accurate during the time of publication. However, McQuay reserves the right to discontinue and/or alter the specifications and designs any time without notice and incurring obligations. Specifications may change to suit local conditions and some models are not available for certain countries.