Gardner Denver RNC125 Instruction Manual Download

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REFRIGERATED

TYPE

COMPRESSED

AIR DRYERS

INSTRUCTION MANUAL

RNC Series

Models: RNC100, RNC125, RNC150, RNC200,

RNC250, RNC300, RNC400, RNC500,

RNC600, RNC750

5002737

Rev. J

02/17

18-2-670

RNC100-750 New Platform

1st Edition

For Sales and Service: (800) 883-2477

Or visit Sales and Service at www.gardnerdenverproducts.com

Summary of Contents for RNC125

Page 1: ...ANUAL RNC Series Models RNC100 RNC125 RNC150 RNC200 RNC250 RNC300 RNC400 RNC500 RNC600 RNC750 5002737 Rev J 02 17 18 2 670 RNC100 750 New Platform 1st Edition For Sales and Service 800 883 2477 Or vis...

Page 2: ...pushing test button on control panel 18 3 5 Rebuild drain mechanism annually 18 4 0 TROUBLESHOOTING GUIDE I Controller Level 1 I Controller Level 2 19 I Controller Level 4 Models 200 750 20 5 0 REFER...

Page 3: ...our plant It was received in good condition by the carrier and was so acknowledged Check for Visible Loss or Damage If this shipment shows evidence of loss or damage at time of delivery to you insist...

Page 4: ...is and has not been preset at the factory for this altitude contact manufacturer s Service Department G The installation of a flexible connection prior to the dryer is recommended to prevent possible...

Page 5: ...DELS 500 600 and 750 CHECK FOR CORRECT PHASING OF UNIT After starting the dryer if an unusual noise is heard or if the discharge line does not get hot the refrigeration compressor may be running in th...

Page 6: ...F 49 C D Maximum ambient temperature Air cooled models 110 F 43 C Water cooled models 130 F 54 C E Minimum ambient temperature 40 F 4 C 2 2 Start up IMPORTANT Energize dryer disconnect switch provide...

Page 7: ...tton until Main Menu screen appears Use the Up and Down arrow buttons to scroll through the list of submenu choices Press Enter button to view the submenu that is displayed Press ESC to exit the Main...

Page 8: ...n compressor is operating are counted b Press ESC at any time to return to the Main Menu NOTE On dryers with air cooled condensers regular condenser cleaning is recommended Dirtiness of ambient air at...

Page 9: ...is started C Operating check points 1 Check that green Power on light is illuminated 2 Check that green Compressor on light is illuminated if dryer is on in the manual mode or it is a scheduled on ti...

Page 10: ...ved to prevent the termination from being too low in value It may be stored on the top set of pins on J12 Those pins are not connected Please make sure that your connections are properly made This con...

Page 11: ...be performed via the USB flash drive In order to perform a firmware update place the image hex and lang hex files provided by SPX in the root folder of a USB thumb drive With the dryer controller powe...

Page 12: ...s The navigation bar at the top of this page can be used to view event history dryer scheduler and dryer settings Energy savings is shown as the estimated annual energy savings based on the actual ene...

Page 13: ...onnection allows you to continuously monitor the dryer from a DCS system which implements a Modbus TCP master The dryer controller implements a ModbusTCP server on port 502 The following Modbus regist...

Page 14: ...erved 40023 0x0016 RESERVED N A Reserved 40024 0x0017 ENERGY_COST Integer Energy cost Cost kWh 40025 0x0018 AUDIBLE_ALARM Boolean Audible Alarm 0 Disabled 1 Enabled 40026 0x0019 MODBUS_ADDRESS Integer...

Page 15: ...0x0080 Phase Reversal 8 0x0100 Phase Loss 9 0x0200 Evaporator Temperature Sensor Failure 10 0x0400 Glycol Temperature Sensor Failure 11 0x0800 Evaporator Outlet Temperature Sensor Failure 12 0x1000 D...

Page 16: ...D DEMM 1000 14 0x000E DEMM 1250 15 0x000F DEMM 1500 16 0x0010 DEMM 1750 17 0x0011 DEMM 2000 18 0x0012 DEMM 2500 19 0x0013 DEMM 3000 20 0x0014 Reserved 21 0x0015 Reserved 22 0x0016 Reserved 23 0x0017 R...

Page 17: ...ription 0 0x0000 English 1 0x0001 Spanish 2 0x0002 French 3 0x0003 German 4 0x0004 Portuguese 5 0x0005 Italian 6 0x0006 Polish 7 0x0007 Danish 8 0x0008 Dutch 9 0x0009 Norwegian 10 0x000A Finnish 11 0x...

Page 18: ...e is at system pressure Drain line should be anchored NOTE Condensate may contain oil Comply with applicable laws concerning proper disposal D Verify that isolation valves are open If the drain fails...

Page 19: ...s if installed or shut off air supply 2 Depressurize filter by slowly opening manual drain by pass valve 3 Remove bowl a For models RNC100 through RNC150 bayonet mount push bowl up turn bowl 1 8th tur...

Page 20: ...in I Controller Level 4 Only Drain Quick Disconnect 3 3 Check separator daily to be sure automatic drain is discharging NOTE Units with two stage filtration have two sets of drains 3 4 Blow down separ...

Page 21: ...dryer 1 Excessive air flow 2 Freezing of moisture in evaporator because of refrigeration system fault 3 Separator or optional Oil Removal filter element clogged Check flow rate See D below Replace fi...

Page 22: ...rigerant a Lack of condenser cooling Air cooled Ambient temperature too high clogged condenser fins obstructed flow across condenser faulty fan motor or fan control switch Water cooled Cooling tempera...

Page 23: ...air cooled models scfm 60 Hz 50 Hz 100 84 125 105 150 125 200 170 250 210 RNC MODEL 300 400 500 600 750 Rated capacity of air cooled models scfm 60 Hz 50 Hz 300 250 400 340 500 420 600 540 750 630 TAB...

Page 24: ...te 60 Hz N A 1 1 2 0 50 Hz N A 0 9 1 7 Electrical Data Nominal Voltage 115 1 60 208 230 3 60 Min Max Voltage 104 127 187 253 Input Power Rated Flow watts 875 1070 1100 1255 1962 Rated Load Amps 9 5 13...

Page 25: ...0 psig 2 8 barg minimum Flow Required with 85 F Cooling Water gallons per minute 60 Hz 2 0 2 1 4 9 6 8 50 Hz 1 7 1 8 4 1 5 6 Electrical Data Nominal Voltage 208 230 3 60 Min Max Voltage 187 253 Input...

Page 26: ...Disabled Enabled 2 Status Menu Scrolling Disabled Enabled 3 Reserved N A N A 4 Reserved N A N A Dryer Configuration Description Units Lower Upper Increment Default Service Interval Hours 0 9999 1 400...

Page 27: ...n Alarm reset button pressed Halt compressors De energize alarm relay 1 HEATER Heater switch open 1 Second Standby Alarm reset button pressed De energize alarm relay 2 DRAIN 1 Drain 1 switch open 1 Se...

Page 28: ...Down Up Down Status Menu Total Hours 30 HRS TO SERVICE 4970 mm dd yyyy hh mm MANUAL MODE VERSION x x DISCHARGE xxx x C xxx F EVAPORATOR IN xxx x C xxx F Up Down EVAPORATOR OUT xxx x C xxx F Up Down H...

Page 29: ...NU ENERGY COST MAIN MENU AUTO RESTART Down Up Down Up Down Up LANGUAGE ENGLISH Enter DATE TIME 02 24 2011 09 40 Enter SCHEDULE MON ON IGNORE Enter HRS TO SERVICE 4970 Enter 02 24 2011 09 55 ALARM MESS...

Page 30: ...MENU IP ADDRESS TYPE Network Menu IP ADDRESS TYPE DYNAMIC Enter NETWORK MENU IP ADDRESS Up Down IP ADDRESS 192 168 0 2 Enter NETWORK MENU SUBNET MASK Up Down SUBNET MASK 255 255 255 0 Enter NETWORK ME...

Page 31: ...246 J 25 02 636 25 02 636 25 02 636 26 04 661 26 04 661 25 74 654 32 82 833 44 78 1137 44 78 1137 44 78 1137 K 0 31 7 9 0 31 7 9 0 31 7 9 0 31 7 9 0 31 7 9 0 31 7 9 0 31 7 9 0 63 16 0 63 16 0 63 16 L...

Page 32: ...L2 230 VAC CUSTOMER SUPPLIED L1 PE POWER ON PILOT LIGHT T2 T2 T2 T1 T1 PE T2 T1 T1 FPS 1 FAN 1 MTR2 START RELAY SR SR L3 L3 M 6 5 S CAPACITOR 4 OVERLOAD 3 1 3 MTR1 COMPRESSOR R C S 120 VAC POWER CORD...

Page 33: ...GROUND STUD PE FAN 1 HARNESS C 1 FAN 1 MTR2 FPS 1 COMPRESSOR MTR1 DRAIN NEUTRAL COMPRESSOR ON L1 L1 N L1 1 1 N L1 1L1 N 1 N GROUND STUD 6 7 J5 3 5 4 1 2 N N COMPRESSOR CONTACTOR N TO GROUND STUD PE N...

Page 34: ...HARNESS 1L2 L3 TB2 TB2 PE T3 T2 H1 HEATER 1 for 500 600 models only FAN 2 HARNESS FPS 2 FAN 2 REF SHEET 02 LINE 18 REF SHEET 01 LINE 19 03 10 11 12 09 08 07 06 05 04 L3 L3 L3 L2 L2 02 01 00 PE TB1 L1...

Page 35: ...M SHEET 01 X X X X THERMISTER IC2 LEVEL BOARD DRAIN NEUTRAL DRAIN LINE THERMISTER NEUTRAL 3 N N HPS 1 LINE 1 1 1 TB2 DRAIN HARNESS GRN YELLOW GRN YELLOW DRAIN HARNESS DRAIN HARNESS PE PE TB2 X PE 3 BR...

Page 36: ...ESS 1L2 L3 TB2 TB2 PE T3 T2 H1 HEATER 1 FAN 2 HARNESS FPS 2 FAN 2 REF SHEET 02 LINE 12 REF SHEET 01 LINE 20 03 10 11 12 09 08 07 06 05 04 L3 L3 L3 L2 L2 02 01 00 PE L1 L1 L1 L3 L2 TB1 L1 L3 L2 CONT 1...

Page 37: ...EET 01 X X X X THERMISTER IC2 LEVEL BOARD DRAIN NEUTRAL DRAIN LINE THERMISTER NEUTRAL 3 N N HPS 1 LINE 1 TB2 DRAIN HARNESS GRN YELLOW GRN YELLOW DRAIN HARNESS DRAIN HARNESS PE PE TB2 X PE 3 BROWN BLUE...

Page 38: ...TO SHEET 02 L1 L3 X N FPS 1 FPS 2 COMPRESSOR HARNESS HEATER HARNESS FAN 1 HARNESS FAN 2 HARNESS PE L3 L2 L1 4 Terminal Blocks REF SHEET 01 LINE 20 REF SHEET 02 LINE 10 Optional Fan TO LINE 22 FROM LI...

Page 39: ...8 8 DRAIN 1 HARNESS HPS LPS HPS 19 19 17 18 CONT 1 TB2 19 15 16 19 19 HPS LPS SENSOR HARNESS COMPRESSOR CONTACTOR PE RED WHITE CONT 1 7 CONNECTOR INSTRUMENT BOARD 18 17 X 4 TEST ALM 24VAC 1 PE 2 5 6 4...

Page 40: ...N TO SHEET 02 X N FPS 1 FPS 2 COMPRESSOR HARNESS HEATER HARNESS FAN 1 HARNESS FAN 2 HARNESS PE L3 L2 L1 4 Terminal Blocks REF SHEET 01 LINE 20 REF SHEET 02 LINE 10 TO LINE 22 FROM LINE 21 L1 L2 L3 L3...

Page 41: ...NSOR HARNESS COMPRESSOR CONTACTOR PE RED WHITE CONT 1 7 CONNECTOR INSTRUMENT BOARD 18 17 X 4 TEST ALM 24VAC 1 PE 2 5 6 4 3 8 7 19 20 N X DRAIN 2 HARNESS 19 TB2 21 20 19 18 17 16 15 14 13 12 11 10 09 0...

Page 42: ...X2 X3 X4 PE L3 L2 L1 TB2 FU1 M FU2 M FU3 M FU1 P FU2 P FU3 P 575V VOLTAGE OPTION 575V 460V TRANSFORMER BANK 460V CONNECTION 460 3 60 CUSTOMER CONNECTION PRIMARY FUSE ENCLOSURE 575 3 60 CONNECTION CUS...

Page 43: ...nel Right Lower G5002271 G5002271 G5002271 REPLACEMENT CABINET PARTS Models RNC200 through RNC750 2 5 3 6 1 4 ID PARTS DESCRIPTION 200 250 300 400 500 600 750 1 Cabinet Panel Top G5002276 G5002276 G50...

Page 44: ...ON REFERENCE RIGHT REAR VIEW A covers and center support shelf removed for clarity 2 9 12 7 8 10 11 15 18 16 17 1 3 4 RIGHT FRONT VIEW B covers and center support shelf removed for clarity 7 8 10 2 9...

Page 45: ...ot Gas Bypass Valve G5002350 G5002350 G5002350 G5002350 G5002350 G5002350 G5002350 G5002350 G5002350 10 Condenser G5002249 G5002249 G5002249 G3232828 G3232828 G3232828 G3232828 G3232828 G3232828 11 Fi...

Page 46: ...EFERENCE RIGHT REAR VIEW A covers and center support shelf removed for clarity 33F 39F 1C 4C 23 7 2 8 1 24 3 25 IC2 Control Panel RIGHT FRONT VIEW B covers and center support shelf removed for clarity...

Page 47: ...72 G3227172 G3227172 19 Digital PC Board IC 4 2 3 G7426184 G7426184 G7426184 G7426184 G7426184 G7426184 G7426184 G7426184 G7426184 G7426184 20 Digital PC Board Fuse IC 4 2 G5002943 G5002943 G5002943 G...

Page 48: ...ORIENTATION REFERENCE RIGHT REAR VIEW A covers and center support shelf removed for clarity 33F 39F 1C 4C 18 4 2 3 1 7 5 19 20 IC2 Control Panel RIGHT FRONT VIEW B covers and center support shelf rem...

Page 49: ...26 G3210926 G3210926 G3210926 G3210926 G3210926 G3210926 G3210926 17 Temperature Sensor IC 4 2 G5007289 G5007289 G5007289 G5007289 G5007289 G5007289 G5007289 G5007289 G5007289 G5007289 18 On Off Switc...

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Page 52: ...ED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE THE MANUFACTURER SHALL NOT BE LIABLE FOR LOSS OR DAMAGE BY REASON OF STRICT LIABILITY IN TORT OR ITS NEGLIGENCE IN WHATEVER MANNER INCLUDING DESIGN MANU...

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Gardner Denver RNC125, Instruction Manual

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