Amendment Sheet. Nomenclature M 5 AC V 100 C R - F X AA. Code : M5ACV Date : Superceded : M5ACV

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1 Amendment Sheet Code : M5ACV Date : Superceded : M5ACV Nomenclature Production spec variation Type of ref. connection X : Not applicable Electrical A : V/1Ph/50Hz F : V/3Ph/50Hz M 5 AC V 100 C R - F X AA Model Type R : heatpump Omitted if cooling Series C : C series Capacity 100 : 100,000 Btu/h Type Inverter Model Name AC : Air cooled mini chiller Refrigerant 5 : R410A Brand McQuay

2 Product Line-up M5ACV Product line-up Classification Heat pump model Nomenclature Wired handset WCCH Gold Fin Isolator Switch Terminal block Scroll compressor capillary tube (normal circuit) EXV (Inverter circuit) Pump only Brass adaptor BSPT 1 1/4 Brass adaptor BSPT 1 030CR AXAA X X X X X X X 055CR FXAA X X X X X X X M5ACV 075CR FXAA X X X X X X X 100CR FXAA X X X X X X X X 135CR FXAA X X X X X X X X

3 Specifications General Data - Heat pump R410A Inverter NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY NOMINAL TOTAL INPUT POWER NOMINAL RUNNING CURRENT POWER SOURCE REFRIGERANT CONTROL UNIT DIMENSION PACKING DIMENSION UNIT WEIGHT SOUND PRESSURE LEVEL EVAPORATOR Btu/h W Btu/h W COOLING W 9050 HEATING W 7900 COOLING A 16.6 HEATING A 15.4 V/Ph/Hz / 3 / 50 R410A ELECTRONIC EXPANSION HEIGHT mm/in 1460 / 57.5 WIDTH mm/in 1150 / 45.3 DEPTH mm/in 550 / 21.7 HEIGHT mm/in 1626 / 64.0 WIDTH mm/in 1309 / 51.5 DEPTH mm/in 656 / 25.8 kg/lb 200 / 440 dba 65 NOMINAL WATER FLOW COOLING l/s / m 3 /hr 0.9 ( 3.4 ) HEATING l/s / m 3 /hr 1.0 ( 3.7 ) CONDENSER FAN /DRIVE QUANTITY PROPELLER / DIRECT 2 HYDRAULIC KIT HORIZONTAL MULTISTAGE END-SUCTION MAX. WATER OPER. PRESSURE kpa / psi 1000 / 145 PUMP COOLING l/s / m 3 /hr 0.9 ( 3.4 ) WATER FLOW RATE HEATING l/s / m 3 /hr 1.0 ( 3.7 ) INSTALLATION PIPE CONNECITON mm/in 25.4 / 1 PIPING COOLING m 22.3 HEAD HEATING m 21.3 TANK MATERIAL NOT APPLICABLE CAPACITY/VOLUME L / ft 3 NOT APPLICABLE COMPRESSOR STAGE OF CAPACITY CONTROL (Btu/h) SCROLL REFRIGERANT CHARGING MASS kg/lb 4.8 1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE. 2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151 & ISO ) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW : a) COOLING - 12 C / 7 C ENTERING / LEAVING EVAPORATOR WATER TEMPERATURE, 35 C AIR AMBIENT TEMPERATURE. b) HEATING - 40 C / 45 C ENTERING / LEAVING EVAPORATOR WATER TEMPERATURE, 7 C AIR AMBIENT TEMPERATURE. 4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m BELOW THE UNIT.

4 Electrical Data - Heat pump R410A Inverter CONDENSER FAN MOTOR COMPRESSOR WATER PUMP INSULATION GRADE B POWER SOURCE V/Ph/Hz / 1 / 50 RATED INPUT POWER W 300 x2 RATED RUNNING CURRENT A 1.5 x2 MOTOR OUTPUT POLES INSULATION GRADE W 145 x2 8 E POWER SOURCE V/Ph/Hz / 3 / 50 CAPACITOR μf NA RATED INPUT POWER (COOLING) W 7700 RATED INPUT POWER (HEATING) W 6500 RATED RUNNING CURRENT (COOLING) A 14.3 RATED RUNNING CURRENT (HEATING) A 13.1 LOCKED ROTOR AMP. INSULATION GRADE A NA F POWER SOURCE V/Ph/Hz / 3 / 50 RATED INPUT POWER (COOLING) W 750 RATED INPUT POWER (HEATING) W 800 RATED RUNNING CURRENT (COOLING) A 1.3 RATED RUNNING CURRENT (HEATING) A 1.4 1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE. 2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.

5 Safety Devices SAFETY DEVICE NC HIGH PRESSURE SWITCH OPEN Pa / psi 600 CLOSE Pa / psi 480 NC LOW PRESSURE SWITCH OPEN Pa / psi 18 CLOSE Pa / psi 28 PHASE PROTECTION BUILT IN ON BOARD DIFFERENTIAL PRESSURE SWITCH YES ANTI-FREEZE PROTECTION SENSOR YES DISCH. THERMOSTAT SETTING C / F 110 / 230 OVER PRESSURE RELIEF YES ANTI-FREEZE HEATER ON BPHE PUMP OLP COMPRESSOR OLP YES YES YES 1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

6 Components Data CONDENSER FAN CONDENSER FAN MOTOR COMPRESSOR CONDENSER COIL BPHE PUMP CASING Q'TY MATERIAL DRIVE PROPELLER 2 ALUMINIUM DIRECT DIAMETER Q'TY INDEX OF PROTECTION (IP) OIL mm/in / 24 INDUCTION 2 NA AC INVERTER SCROLL POE MATERIAL OIL INVERTER AMOUNT SCROLL cm 3 / fl.oz / 77.8 CROSS FINNED TUBES INNER GROOVED COPPER TUBE DIAMETER mm/in 9.52 / 3/8 THICKNESS MATERIAL mm/in / CORRUGATED ALUMINIUM THICKNESS mm/in 0.12 / FIN MATERIAL MATERIAL MATERIAL COLOUR FACE AREA ROW FIN PER INCH m 2 / ft / BRAZED PLATE HEAT EXCHANGER STAINLESS STEEL HORIZONTAL MULTISTAGE END-SUCTION CAST IRON & STAINLESS STEEL ELECTRO-GALVANIZED MILD STEEL LIGHT GREY- PE ) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

7 Sound Data Sound Pressure Level Model 1/1 Octave Sound Pressure Level (db, ref 20μPa) Overall 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz (dba) M5ACV030CR M5ACV055CR M5ACV100CR M5ACV135CR Tested according to JIS B 8615 & JIS C Microphone position : 1m from each side Sound Power Level Model 1/1 Octave Sound Power Level (db, ref 1pW) Overall 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz (dba) M5ACV030CR M5ACV055CR M5ACV100CR M5ACV135CR Tested according to ISO 3741 Model Measuring location (for Sound Pressure Level) M5ACV030CR M5ACV055CR M5ACV135CR M5ACV100CR 1m 1m 1m 1m 1m 1m Standard : JIS B 8615, JIS C 9612 Microphone position : 1m from each side

8 Performance Tables Model : - Cooling LEAVING WATER TEMP ( C) AMBIENT TEMPERATURE ON CONDENSOR ( C) WATER AVAIL. PUMP PUMP COOL POWER RUNNING COOL POWER RUNNING COOL POWER RUNNING COOL POWER RUNNING FLOW HEAD INPUT INPUT CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP kw kw A kw kw A kw kw A kw kw A m 3 /hr kpa W A LEAVING WATER TEMP ( C) AMBIENT TEMPERATURE ON CONDENSOR ( C) WATER AVAIL. PUMP PUMP COOL POWER RUNNING COOL POWER RUNNING COOL POWER RUNNING COOL POWER RUNNING FLOW HEAD INPUT INPUT CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP kw kw A kw kw A kw kw A kw kw A m 3 /hr kpa W A LEAVING WATER TEMP ( C) AMBIENT TEMPERATURE ON CONDENSOR ( C) WATER AVAIL. PUMP PUMP COOL POWER RUNNING COOL POWER RUNNING FLOW HEAD INPUT INPUT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP kw kw A kw kw A m 3 /hr kpa W A

9 Model : - Heating LEAVING WATER TEMP ( C) AMBIENT TEMPERATURE ON CONDENSOR ( C) WATER AVAIL. PUMP PUMP HEAT POWER RUNNING HEAT POWER RUNNING HEAT POWER RUNNING FLOW HEAD INPUT INPUT CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP kw kw A kw kw A kw kw A m 3 /hr kpa W A LEAVING WATER TEMP ( C) AMBIENT TEMPERATURE ON CONDENSOR ( C) WATER AVAIL. PUMP PUMP HEAT POWER RUNNING HEAT POWER RUNNING HEAT POWER RUNNING FLOW HEAD INPUT INPUT CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP kw kw A kw kw A kw kw A m 3 /hr kpa W A LEAVING WATER TEMP ( C) AMBIENT TEMPERATURE ON CONDENSOR ( C) WATER AVAIL. PUMP PUMP HEAT POWER RUNNING HEAT POWER RUNNING FLOW HEAD INPUT INPUT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP kw kw A kw kw A m 3 /hr kpa W A

10 Technical Data Water Pressure Drop vs Flow Rate Model : - Cooling Water Flow m 3 /hr Pump Head kpa System Head kpa Available Head Presure kpa

11 Outline Dimensions Model :

12 Figure 11 5ACV 30 CR WATER / REFRIGERANT CIRCUIT DIAGRAM EXV FILTER DRIER BPHE CHARGE COMPENSATOR WATER OUT COMPRESSOR SUCTION ACCUMULATOR WATER IN EXPANSION TANK P WATER PUMP Figure 12 5ACV 55 CR / 75 CR WATER / REFRIGERANT CIRCUIT DIAGRAM FILTER DRIER EXV BPHE WATER OUT LIQUID RECEIVER SUCTION ACCUMULATOR COMPRESSOR WATER PUMP P EXPANSION TANK WATER IN xi

13 M5ACV075 CR Figure 3 PART NO : v

14 Figure 4 577,0 577,0 372,0 5ACV 30 CR 5ACV 55 CR 5ACV 75 CR Figure 5 HANGER HANGING BELT HANGER HANGING BELT 5ACV 55 CR 5ACV 75 CR vi

15 Figure MIN Figure Figure MIN 500 vii

16 5ACV 30 CR 5ACV 55 CR / 75 CR

17 Figure 10 5ACV 30 CR PRESSURE GAUGE AIRVENT (INSTALL HIGHEST POSITION) GATE GATE THERMOMETER GATE BALANCING THERMOMETER GATE BALANCING GATE FAN COIL UNIT/AIR HANDLING UNIT BYPASS P (DIFFER ENT PRESSURE ) FLEXIBLE STRAINER CHECK GATE (LOWER POSITION FOR DRAINAGE) MAKE UP 5ACV 55 CR / 75 CR PRESSURE GAUGE AIRVENT (INSTALL HIGHEST POSITION) GATE GATE THERMOMETER GATE BALANCING THERMOMETER GATE BALANCING GATE FAN COIL UNIT/AIR HANDLING UNIT BYPASS P (DIFFER ENT PRESSURE ) FLEXIBLE STRAINER CHECK GATE (LOWER POSITION FOR DRAINAGE) MAKE UP x

18 Electrical wiring Refer to the wiring diagram provided on the unit when making electrical wiring. Do not ground any electrical equipment to the water piping. Install an external isolator switch (if it is not provided) to prevent electrical shock. Recommended fuse and cable sizes Model 5ACV030CR 5ACV055/075CR Voltage Range ** 230 / 1 / / 3 /50 Recommended Fuse * A / 36 Power Supply Cable Size * mm / 10 Number of Conductor 3 5 / 5 Interconnection Cable Size * mm / 1.5 IMPORTANT : * The figures shown in the table are for information purpose only. They should be checked and selected to comply with the local/national codes of regulations. This is also subjected to the type of installation and conductors used. ** The appropriate voltage range should be checked with label data on the unit.! CAUTION All field wiring must be installed in accordance with the national wiring regulation. All the terminals and connections must be tightened. Improper connection and fastenings could cause electric shock, short circuit and fire. Ensure that the rated voltage of the unit corresponds to that of the name plate before commencing wiring work according to the wiring diagram. The unit must be GROUNDED to prevent possible hazards due to insulation failure. All electrical wiring must not touch the refrigerant piping, compressor, pump, fan motor or any moving parts of the fan motors. Do not operate the chiller with wet hands. It would result in electric shock. Do not use fuse of different amperage than stated. Using wire etc. to replace a fuse could cause equipment damage or fire.

19 Exploded View Model : No Description Part no No Description Part no 1 ASSY, BASE PAN ASSY, STRUCTURE REAR RIGHT ASSY, PANEL PARTITION COIL GUARD, BACK ASSY, COIL COIL GUARD RIGHT COMP. ASSY ANV47FKBMT ASSY, INS. PANEL TOP ASSY, BPHE ASSY, BRACKET MOTOR SUPPORT, ACCU., & LIQUID RECEIVER MOTOR LIQUID RECEIVER FAN BLADE INS, LIQUID RECEIVER STRUCTURE, FRONT BODY RIGHT BOTTOM ACCUMULATOR FAN BLADE INS, ACCUMULATOR BODY SUPPORT, MOTOR BRACKET FILTER DRIER REACTOR - 12 CLAMP, BPHE PANEL, COVER REACTOR CLIP, FILTER DRIER ASSY, TERMINAL BOX MAIN ASSY, PUMP BASE ASSY, COVER TERMINAL BOX PLATE, PUMP SUPPORT SCREW, M4x WATER PUMP CH4-40(AUUE) SCREW, M5x EXPANSION TANK 5L SCREW, 5x CLAMP, EXPANSION TANK SCREW, TRUSS HEAD PRESSURE RELIEF BOLT HEX M8x ASSY, WATER PIPING WASHER SPRING PANEL, SUPPORT PILLAR NUT, C/W FLANGE M ASSY, PANEL ORIFICE RUBBER GROMMET - 23 ASSY, PANEL RIGHT (MAIN) SPACER - 24 ASSY, STRUCTURE FRONT RIGHT TOP SCREW, PHILIP PAN HEAD ASSY, UNIT TUBING WASHER, SPRING PANEL, SIDE LEFT WASHER, FLAT

2. FEATURES. Gold aluminum fin is offered as standard material of the condenser heat exchanger of this series of chiller.

2. FEATURES. Gold aluminum fin is offered as standard material of the condenser heat exchanger of this series of chiller. 2. FEATURES TRUE DUAL CIRCUITS BPHE The true dual BPHE puts the secondary circuit (water) in contact with 2 primary circuits (refrigerant). So even if one primary circuit is shut off, each secondary channel