Water Furnace Versatec Ultra Series, Installation Manual

Page 1: ...ion Water Piping Connections Hot Water Connections Electrical Startup Procedures Troubleshooting Preventive Maintenance Commercial Geothermal Water Source Heat Pump R 410A Refrigerant 0 75 6 Tons Vers...

Page 2: ......

Page 3: ...Connections 16 17 Freeze Detection 18 Electrical Connections 18 Electrical Data 19 21 Blower Performance Data 22 27 Wiring Schematics 28 30 Controls Aurora Base Control 33 36 Controls UPC optional 37...

Page 4: ...inted 2 in MERV 13 Filter Rack Phase Guard1 N No Phase Guard No Disconnect P Phase Guard No Disconnect B Phase Guard Disconnect D No Phase Guard Disconnect All Aluminum Air Coil Option 5 AlumiSealTM E...

Page 5: ...Examine units for shipping damage removing the units from the packaging if necessary Units in question should also be internally inspected If any damage is noted the carrier should make the proper no...

Page 6: ...8 7 8 7 8 6 Standard filter rails for open return applications Deluxe filter rack for ductable return applications 2 61 cm Service Access Left Return Right Return opposite side 2 61 cm Alternate Serv...

Page 7: ...5 20 6 Vertical Models Discharge Connection duct ange installed 0 10 in Return Connection using deluxe lter rack 0 10 in M N P Q R S T U V W Filter Rack Width Supply Width Supply Depth Return Depth Re...

Page 8: ...Front CMP AP CMP AP AP AP AIR COIL SIDE AIR COIL SIDE 0 5 in 1 3 cm knockout 1 in 2 5 cm knockout 1 in 2 5 cm knockout 0 5 in 1 3 cm knockout BP BP FILTER RACK FILTER RACK Standard filter rails Stand...

Page 9: ...m 23 4 23 1 060 in 25 5 53 0 21 2 1 8 6 8 0 8 1 9 2 9 1 cm 64 8 134 6 53 8 4 6 17 3 2 0 25 4 mm 23 4 23 1 070 in 25 5 61 0 21 2 1 8 6 8 0 8 1 9 2 9 1 cm 64 8 154 9 53 8 4 6 17 3 2 0 25 4 mm 23 4 23 1...

Page 10: ...ttaching the hanger rods to the bracket a double nut is required since vibration could loosen a single nut To allow filter access install hanger brackets as illustrated in the Hanger Bracket Locations...

Page 11: ...cm 136 7 71 4 62 0 070 in 99S500A04 61 8 28 1 24 4 cm 157 0 71 4 62 0 10 29 13 Weight Distribution Model Vertical Shipping Weight Horizontal Shipping Weight Horizontal Weight Distribution Front Back D...

Page 12: ...he unit operates To assure proper flow use pressure temperature ports to determine the flow rate These ports should be located at the supply and return water connections on the unit The proper flow ra...

Page 13: ...20 ppm Ammonia Chloride Less than 0 5 ppm Less than 0 5 ppm Less than 0 5 ppm Ammonia Nitrate Less than 0 5 ppm Less than 0 5 ppm Less than 0 5 ppm Ammonia Hydroxide Less than 0 5 ppm Less than 0 5 pp...

Page 14: ...d precautions should be taken to protect the system from dirty water conditions Dirty water will result in system wide degradation of performance and solids may clog valves strainers flow regulators e...

Page 15: ...d The valve should be sized for full flow Open System Groundwater Application Flexible Duct Collar Vibration Absorbing Pad P T Plugs Drain Hot Water Generator Connections Low Voltage to Thermostat and...

Page 16: ...s 3 Close the cold water inlet valve to the water heater tank 4 Drain the tank by opening the valve on the bottom of the tank then open the pressure relief valve or hot water faucet 5 Flush the tank b...

Page 17: ...ctrical supply to the water heater adjust the temperature setting on the tank On tanks with both upper and lower elements the lower element should be turned down to the lowest setting approximately 10...

Page 18: ...n All Versatec Ultra Series 208 230 units are factory wired for 230 volt operation For 208 volt operation the red and blue transformer wires must be switched on terminal strip PS CAUTION When installi...

Page 19: ...2 16 3 19 8 30 265 60 1 238 292 17 5 11 2 60 0 n a 2 0 13 2 16 0 25 208 230 60 3 187 253 13 9 8 9 58 0 34 8 2 2 11 1 13 3 20 460 60 3 414 506 6 5 4 2 28 0 16 8 1 1 5 3 6 4 10 15 036 208 230 60 1 187...

Page 20: ...3 6 14 8 17 6 25 208 230 60 3 187 253 13 9 8 9 58 0 34 8 4 1 13 0 15 2 20 460 60 3 414 506 6 5 4 2 28 0 16 8 2 1 6 3 7 4 10 15 036 208 230 60 1 187 253 27 0 17 3 96 7 38 7 4 1 21 4 25 7 40 265 60 1 2...

Page 21: ...414 506 6 5 4 2 28 0 16 8 4 1 8 3 9 4 10 15 036 208 230 60 1 187 253 27 0 17 3 96 7 38 7 4 0 21 3 25 6 40 265 60 1 238 292 19 0 12 2 72 0 n a 4 1 16 3 19 3 30 208 230 60 3 187 253 20 0 12 8 95 0 57 0...

Page 22: ...80 1280 1235 M 1580 1565 1550 1535 1525 1505 1485 1445 1410 1310 1215 1130 1030 L 1180 1170 1160 1140 1120 1100 1080 1050 1020 970 930 875 060 H 11 x 10 1 2360 2330 2300 2270 2240 2215 2190 2160 2130...

Page 23: ...23 VERSATEC ULTRA SERIES INSTALLATION MANUAL Setting Blower Speed PSC CAUTION Disconnect all power before performing this operation PSC BLOWER MOTOR BODY HIGH LOW MEDIUM F A N S P E E D W I R E...

Page 24: ...36 High 5 9 x 7 1 2 1370 1345 1320 1285 1250 1220 1190 1158 1125 1085 1045 960 Med High 4 1265 1253 1240 1220 1200 1175 1150 1120 1090 1053 1015 Med 3 1160 1143 1125 1113 1100 1085 1070 1055 1040 1020...

Page 25: ...t the motor speed is energized by 24VAC Power Connection 3 16 in quick connects Line 1 orange wire to L Ground green wire to G Line 2 for 208V 230V units to N brown wire Signal Connection 1 4 in quick...

Page 26: ...1600 L M H 042 w 1hp 0 75 800 1000 1100 1300 1500 1600 1800 L M H 048 0 50 650 750 850 950 1050 1150 1250 1325 1375 1475 1550 1600 L M H 048 w 1hp 0 75 800 1000 1100 1300 1500 1600 1800 L M H 060 0 75...

Page 27: ...hted item using the and buttons and then press the button to select the item Setting Blower Speed Variable Speed ECM Variable Speed ECM Speed Setup These screens allow the technician to select the low...

Page 28: ...L1 L2 L2 L3 L3 UnitPower Supply 460 60 3 G Green 93 Red 97 1 2 3 L N G 5 Speed ECM Blower Motor C 4 5 Green Orange Brown Tan Gray Blue Red Black Black White Black White Yellow RH Gray 60 Gray 61 CFM...

Page 29: ...hermistor Relay Coil Switch Condensate Overflow Switch High pressure Switch Low pressure Polarizedconnector Factory LowVoltageWiring Factory Line Voltage Wiring FieldLow Voltage Wiring FieldLineVoltag...

Page 30: ...inding Red Pink Pink Blue Black Black Blue 24V RB CC 470 470 Resistor White 12 Black 13 Violet 14 Black 15 Orange 01 Orange 02 RV HP LP T FD RV Blue 07 Blue 08 Black 09 Black 10 Yellow Yellow CFM P13...

Page 31: ...Flash Code 3 Flash Code 4 Flash Code 5 Flash Code 8 Flash Code 6 Flash Code 7 Flash Code 9 Flash Code 10 Flash Code 11 ECM Configure Mode Fast Flash Reset Configure Mode Off Fuse SW1 Push button SW2...

Page 32: ...etting Communication Options NET NET COM NET NET COM 1 2 1 2 LON Network Connections Devices Must Be Wired in Daisy Chain Configuration Page 1 DIP Switch Value 1 2 4 8 ON 1 2 3 4 ZS Sensor Information...

Page 33: ...Additionally when entering test mode LED1 red will flash the last lockout one time Test mode will automatically time out after 30 minutes Test mode can be exited by pressing and holding the SW1 butto...

Page 34: ...n The fault type identification display LED1 Red shall flash the fault code To reset lockout conditions with SW2 8 On thermostat inputs Y1 Y2 and W must be removed for at least 3 seconds To reset lock...

Page 35: ...lower will start immediately upon receiving a thermostat G command If there are no other commands from the thermostat the ECM will run on G speed until the G command is removed Regardless of blower in...

Page 36: ...Tool simply plugs into the exterior of the cabinet in the AID Tool port ABC Control Board Layout Aurora Base Control LED Displays These three LEDs display the status configuration and fault codes for...

Page 37: ...nto our latest water source heat pumps This will allow for a BAS to integrate and communicate to the heat pump thru a choice of 3 different communication protocols The Aurora UPC has the ability to co...

Page 38: ...ng control from a remotely located zone sensor Rnet communication port which allows for multiple Rnet zone sensors 5 to be connected for space temperature averaging if desired Local laptop or BACview...

Page 39: ...it or from any room sensor for added accessibility and simpler troubleshooting The technician will have full access to equipment status parameter values temperature and humidity sensing as well as acc...

Page 40: ...sec Fault Freeze Detection FP1 5 Yes Hard or Soft Freeze protection sensor has tripped 15 or 30 degF for 30 continuous sec Fault Condensate Overflow 7 Yes Hard or Soft Condensate switch has shown cont...

Page 41: ...A configurable accessory relay on the ABC is provided that can be cycled with the compressor blower or the Dehumidifier DH input A third factory setting cycles the relay with the compressor but delays...

Page 42: ...rovided to optionally drive a modulating water valve Through advanced design a 0 10VDC valve can be driven directly from the VS pump output The mini mum and maximum level are set in the same way as th...

Page 43: ...ng cooling liquid line FP1 These sensors allow the measurement of discharge and suction pressures suction and liquid line temperatures as well as superheat and subcooling This information can be displ...

Page 44: ...r ZS Pro F with up to four ZS standard sensors wired to the Rnet port on the UPC for a total of 5 zone sensors The sensors use a precise 10k ohm thermistor with less than 0 18 F drift over a ten year...

Page 45: ...or Temp CO2 Humidity All Models 12 Vdc 15 mA idle to 190 mA CO2 measurement cycle Power Supply A controller supplies the Rnet sensor network with 12 Vdc 210 mA Additional power may be required for yo...

Page 46: ...y that the water flow rate is correct by measuring the pressure drop through the heat exchanger using the P T plugs and comparing to the pressure drop table 6 Check the temperature of both the supply...

Page 47: ...10 14 7 11 11 14 26 32 3 0 146 153 340 375 10 14 7 11 7 10 28 34 90 1 5 170 177 425 460 14 18 12 16 8 11 42 50 3 0 174 181 435 470 14 18 12 16 8 11 42 50 110 2 3 3 0 11 10 09 NOTES Cooling performanc...

Page 48: ...3 1 2 8 2 5 2 1 11 0 7 9 7 5 7 2 6 9 6 6 14 0 9 1 8 8 8 5 8 2 7 9 048 6 0 2 0 1 7 1 3 1 0 0 6 9 0 4 2 3 8 3 5 3 1 2 7 12 0 6 7 6 3 5 9 5 6 5 2 16 0 11 5 11 2 10 8 10 5 10 1 060 9 0 3 6 3 3 3 0 2 7 2...

Page 49: ...w Insufficient Compressor Possible Bad Valves Low High Low High Normal High Low Low TXV Bulb Loss of Charge Low Low Low High High Low Low Scaled Coaxial Heat Exchanger Heating Low Low Low Normal Low H...

Page 50: ...1 81 2 09 1 24 1 42 2 42 2 78 1 77 2 04 7 57 8 71 n a 036 0 62 0 72 1 46 1 65 1 13 1 31 1 07 1 23 0 83 0 91 4 43 4 90 n a 041 042 0 49 1 03 1 29 1 49 n a 0 81 1 05 4 33 4 99 5 11 5 64 048 0 51 0 58 1...

Page 51: ...30 5 4 5 12 7 16 3 20 6 25 8 31 2 32 2 31 7 30 6 29 5 6 0 13 0 16 9 21 5 26 2 31 4 32 2 31 6 30 8 29 7 030 4 0 18 9 25 9 32 9 35 2 35 4 37 0 6 0 14 5 19 9 27 0 33 4 35 1 37 2 37 6 37 6 34 7 8 0 15 2...

Page 52: ...with ohm meter If the winding is open replace the compressor If sufficient cooling or heating is not obtained 1 Check control for improper location or setting 2 Check for restriction in water flow 3 C...

Page 53: ...______ VOLTS Total Amps Comp Fan n _____ AMPS n ______ AMPS Watts m x n x 0 85 o _____ WATTS o ______ WATTS 6 CAPACITY Cooling Capacity HR o x 3 413 p _____ btu hr Heating Capacity HE o x 3 413 p ___...

Page 54: ...x 500 485 for water antifreeze x T Note DO NOT hook up pressure gauges unless there appears to be a performance problem Line Voltage Loop Open Unit Amp Draw Closed COAX SOURCE COAX LOAD HEATING CYCLE...

Page 55: ...be operated without a filter Condensate Drain In areas where airborne bacteria produce a slime in the drain pan it may be necessary to treat chemically to minimize the problem The condensate drain ca...

Page 56: ...56 VERSATEC ULTRA SERIES INSTALLATION MANUAL Notes...

Page 57: ...ed with New Aurora UPC DDC Controls 20 May 2014 DS All Updated With Aluminum Air Coils 28 Oct 2013 DS 9 11 Updated 009 012 Horizontal Dimensions 28 Oct 2013 DS 19 21 Updated Compressor LRA with Intell...

Page 58: ...l Inc 9000 Conservation Way Fort Wayne IN 46809 9794 WaterFurnace has a policy of continual product research and development and reserves the right to change design and speci cations without notice Pr...