Water Furnace ENVISION 2 NKW 030, Manual

Page 1: ...NKW 30 TO 150 KW Commercial Reversible Chiller 50 Hz Submittal Data English Language IP Metric Units SD2552WNB 09 16...

Page 2: ...Vintage Factory Use Non Standard Options SS Standard Future N None Future N None HydroLink Aurora Control Option A Standalone B BACnet C LonWorks Chassis E Enclosed Rev 29 April 2016 Vintage Factory U...

Page 3: ...ween the parties but are merely WaterFurnace s opinion or commendation of its products The latest version of this document is available at www waterfurnace com Contractor P O Engineer Project Name Uni...

Page 4: ...50 118 8 3 60 32 9 179 0 4 80 37 1 107 4 2 90 37 4 145 5 4 20 35 0 162 8 4 00 40 8 All ratings based upon 380 400V operation 10 7 14 All ratings based on new heat pump with clean heat exchangers Cooli...

Page 5: ...gain between the parties but are merely WaterFurnace s opinion or commendation of its products The latest version of this document is available at www waterfurnace com Contractor P O Engineer Project...

Page 6: ...rmation contained herein are not express warranties and do not form the basis of any bargain between the parties but are merely WaterFurnace s opinion or commendation of its products The latest versio...

Page 7: ...his document is available at www waterfurnace com Contractor P O Engineer Project Name Unit Tag SD2552WNB 09 16 7 Page _____ of _____ ENVISION2 NKW REVERSIBLE CHILLER 50Hz Vibration Isolators 70 16 16...

Page 8: ...ment is available at www waterfurnace com Contractor P O Engineer Project Name Unit Tag SD2552WNB 09 16 8 Page _____ of _____ ENVISION2 NKW REVERSIBLE CHILLER 50Hz Physical Data Model Compressor Refri...

Page 9: ...Module An electronic protection module is provided with com pressors utilized in model size 150 This module will protect against phase reversal and phase loss at start up Protection is active for 5 se...

Page 10: ...wn is used for geothermal open loop well water systems with a minimum of 10 C EST The middle flow rate shown is the minimum geothermal closed loop flow rate The highest flow rate shown is optimum for...

Page 11: ...example given Antifreeze Correction Antifreeze Type Antifreeze by wt Heating Cooling Pressure Drop Load Source Load Source EWT F C 90 32 2 30 1 1 50 10 90 32 2 30 1 1 Water 0 1 000 1 000 1 000 1 000...

Page 12: ...version of this document is available at www waterfurnace com Contractor P O Engineer Project Name Unit Tag SD2552WNB 09 16 12 Page _____ of _____ ENVISION2 NKW REVERSIBLE CHILLER 50Hz Pressure Drop...

Page 13: ...3 3 3 0 5 7 1 9 15 22 6 41 4 6 4 35 1 6 5 5 6 20 2 41 7 6 1 35 6 6 8 5 5 19 0 42 0 5 9 36 1 7 1 5 5 25 32 2 39 2 8 4 30 8 4 7 6 1 30 0 39 6 8 1 31 5 4 9 6 1 28 8 40 0 7 8 32 2 5 1 6 0 40 46 8 37 0 10...

Page 14: ...1 23 6 51 4 5 7 57 1 30 9 15 4 24 7 55 4 5 6 61 0 33 5 15 8 20 1 3 10 4 2 31 7 6 6 38 2 16 5 27 0 5 9 33 1 6 9 40 0 16 3 27 3 6 7 34 6 7 3 41 9 16 2 27 7 20 12 1 43 4 7 1 50 5 20 9 29 2 14 5 43 5 7 4...

Page 15: ...5 7 2 8 15 22 2 57 7 8 9 48 7 6 5 5 9 19 9 58 2 8 6 49 5 6 7 5 8 18 7 58 7 8 4 50 3 7 0 5 7 25 31 9 55 1 11 4 43 7 4 8 6 3 29 7 55 7 11 0 44 6 5 0 6 2 28 5 56 2 10 7 45 6 5 3 6 1 40 46 6 52 5 13 9 38...

Page 16: ...32 9 15 4 25 2 76 5 8 2 84 7 31 8 15 3 20 1 9 10 4 3 45 5 9 2 54 7 16 8 26 9 6 0 47 3 9 3 56 6 17 4 27 1 6 9 49 1 9 3 58 4 17 9 27 3 20 12 2 62 2 10 0 72 2 21 1 29 0 14 6 63 4 10 1 73 6 21 4 29 2 15...

Page 17: ...2 11 2 63 0 6 6 6 1 19 7 74 6 10 8 63 7 6 9 6 0 18 5 75 0 10 5 64 4 7 1 6 0 25 31 7 70 4 14 5 55 9 4 8 6 5 29 5 71 4 14 5 57 0 4 9 6 4 28 4 72 4 14 4 58 1 5 0 6 4 40 46 3 66 6 17 9 48 7 3 7 6 9 44 3 6...

Page 18: ...81 4 10 4 91 8 26 7 14 3 30 21 5 89 4 10 8 100 1 28 4 14 7 24 4 89 9 10 9 100 8 28 2 14 7 25 8 90 4 11 0 101 4 28 0 14 7 20 2 5 10 4 3 59 8 12 5 72 3 16 3 26 9 6 1 62 8 12 6 75 5 17 0 27 2 6 9 65 8 12...

Page 19: ...8 96 6 6 7 6 0 18 5 112 8 16 4 96 4 6 9 6 0 25 31 7 107 3 22 1 85 2 4 9 6 4 29 5 107 2 21 5 85 7 5 0 6 4 28 4 107 2 21 0 86 3 5 1 6 4 40 46 3 100 5 26 9 73 6 3 7 6 9 44 2 101 0 26 2 74 8 3 9 6 9 43 2...

Page 20: ...0 16 7 153 7 27 9 14 8 20 3 8 10 4 6 86 3 18 9 105 2 15 6 26 6 6 2 90 6 19 2 109 8 16 1 26 9 7 0 94 9 19 4 114 3 16 7 27 2 20 12 9 113 7 20 6 134 3 18 9 28 4 15 1 117 5 20 9 138 4 19 2 28 7 16 2 121...

Page 21: ...45 8 154 4 42 4 112 0 3 6 7 2 43 9 157 0 40 8 116 1 3 8 7 1 43 0 159 5 39 2 120 2 4 1 7 0 50 55 5 146 4 49 4 97 0 3 0 7 6 53 6 145 1 47 1 98 1 3 1 7 5 52 7 143 9 44 8 99 1 3 2 7 5 12 6 15 21 7 178 1...

Page 22: ...4 6 20 6 3 10 4 8 138 5 31 00 169 5 15 2 26 4 6 2 150 4 31 9 182 2 16 1 26 9 6 9 162 2 32 8 195 0 16 9 27 4 20 13 2 180 1 33 71 213 8 18 2 28 1 15 2 190 9 34 7 225 6 18 8 28 5 16 2 201 7 35 7 237 4 19...

Page 23: ...Use 1 2 3 4 5 ON OFF FutureUse Acc 2 Dip 1 Acc 2 Dip 2 SeeFigure 1 for DHW wiring Current Transducer CT Thermistor Light emitting diode Green Relay coil Capacitor w bleed resistor Switch Condensate ov...

Page 24: ...EPPER ANA ACC2 DH DIV NO COM K6 NO COM K5 C R L1 L1 L2 L2 P12 P10 P5 P11 C R C R C R P4 P2 K1 K2 K3 HA2 HA1 SGI LOOP VS DATA VS PUMP PUMP SLAVE P3 V C R TX RX 5 P14 LLT P1 LAT FLOW LWT EWT CT2 4 3 CT2...

Page 25: ...agePCB traces Junction Quick connect terminal Wire nut Fieldwire lug Ground Fuse Legend Relay Contacts N O N C G T 1 3 2 P L1 Breaker CC Compressor Contactor FP1 Freeze Protection FP2 Freeze Protectio...

Page 26: ...door Unit Power Supply L1 L2 L3 L2 L1 L3 G Di sconnect fus ed disc onnect op onal F1 F2 F3 L1 L2 L3 L2 L1 L3 F7 F8 F9 Comp 1 Fuses Comp 2 Fuses Black G White H Red J Compressor A CCA T1 L1 T2 L2 T3 L...

Page 27: ...The latest version of this document is available at www waterfurnace com Contractor P O Engineer Project Name Unit Tag SD2552WNB 09 16 27 Page _____ of _____ ENVISION2 NKW REVERSIBLE CHILLER 50Hz Wiri...

Page 28: ...the factory using water Quality control system shall automatically perform via computer triple leak check pressure tests evacuate and accurately charge system perform detailed heating and cooling mod...

Page 29: ...trol Panel 1 Factory installed wired and functionally tested at factory before shipment 2 Single point power connection to non fused or fused rotary type disconnect in control panel 3 Factory installe...

Page 30: ...Install anchor bolts to elevations required for proper attachment to supported equipment Maintain manufacturer s recommended clearances for service and maintenance Charge chiller with refrigerant and...

Page 31: ...s that the equipment is acceptable under the provisions of the job speci cation Statements and other information contained herein are not express warranties and do not form the basis of any bargain be...

Page 32: ...of any bargain between the parties but are merely WaterFurnace s opinion or commendation of its products The latest version of this document is available at www waterfurnace com Contractor P O Enginee...