Nirvana D4290NCHP Operator'S Manual Download Page 8 | Manualshive

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PROCESS AND INTRUMENT

ATION DIA

GR

A

M

D5635NCHP & D7055NCHP AIR AND

W

ATER

COOLED

550116

FIgURE 1

7.0 PRINCIPLES OF OPERATION

120.26A D4290NCHPW400F Installation Operation and Maintenance Manual

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Summary of Contents for D4290NCHP

Page 1: ...na High Pressure Cycling Refrigerated Dryer Models D4290NCHP D5635NCHP AND D7055NCHP Operator s Manual Manual Del Operador ES Manual do Operador PT Manuel De L op rateur FR Operator s Manual EN 120 26...

Page 2: ...IONS 11 7 6 6 START MODES 12 7 6 6 1 Manual Mode 12 7 6 6 2 Auto Restart Mode 12 7 6 6 3 Remote Automatic Mode 12 contents page 8 0 INSTALLATION AND INITIAL START UP 13 8 1 LOCATION AND MOUNTING 13 8...

Page 3: ...liable for any repairs replacements or adjustments to the Equipment or any costs of labor performed by the Purchaser or others without Company s prior written approval The effects of corrosion erosio...

Page 4: ...ment of company policy as the message relates directly or indirectly to the safety of personnel or protection of property Notice should not be associated directly with a hazard or hazardous situation...

Page 5: ...ssure Will Cause Injury Death Or Property Damage Relieve Press Before Servicing Condensate Drain Discharges Under Pressure Drain Requires Periodic Cleaning Service READ TECHNICAL MANUAL Removing fuses...

Page 6: ...high pressure condensate drain installed on the dryer requires the user to supply clean dry air 80 120 psig for proper operation Refer to the instruction label on the condensate drain for details A sm...

Page 7: ...ingersollrandproducts com PROCESS AND INSTRUMENTIONA DIAGRAM D4290NCHP WATERCOOLED 550130 FIGURE 1 7 0 PRINCIPLES OF OPERATION 120 26A D4290NCHPW400F Installation Operation and Maintenance Manual...

Page 8: ...ollrandproducts com PROCESS AND INTRUMENTATION DIAGRAM D5635NCHP D7055NCHP AIR AND WATERCOOLED 550116 FIGURE 1 7 0 PRINCIPLES OF OPERATION 120 26A D4290NCHPW400F Installation Operation and Maintenance...

Page 9: ...ct to provide indication of any of the dryers alarms described later in this manual Contact rated for 2A 120V max The Microprocessor Control features three levels of access The default level CUSTOMER...

Page 10: ...laying a number of system parameters For NVC dryers Module 1 is supplied with a Deluxe Microprocessor Controller The remaining modules feature a Microprocessor Controller The following summarizes the...

Page 11: ...AY CHLLR TEMP 36 Press SELECT DISPLAY until CHLLR TEMP is displayed CHLLR TEMP 38 Depress as required to change the CHLLR TEMP to 38 degrees ENTER CHLLR TEMP 38 Pressing ENTER saves the set point SELE...

Page 12: ...psig FAN 2 OFF 235 psig HPCO Air Cooled 450 psig HPCO Water Cooled 320 psig LPCO 20 psig TABLE 1 7 6 6 START MODES Ingersoll Rand dryers are capable of starting in one of three start modes Note that t...

Page 13: ...clean dry air 80 psig 120 psig for proper operation Connect clean dry air source to 1 8 NPT port as indicated on condensate drain instruction label Assure needle vent valve is open to allow for displa...

Page 14: ...VENT NEEDLE VALVE VALVE MUST BE ADJUSTED OPEN TO ALLOW FOR FREE FLOW OF CONDENSATE INTO DRAIN DRAIN WILL NOT FUNCTION IF VALVE IS CLOSED VENT VALVE EXHAUST MUFFLER REMOVE MECHANISM PROTECTIVE SHIPPING...

Page 15: ...ctory Default No modification required to operate dryer in Manual Mode Once power is applied dryer can be started or stopped by depressing the local ON OFF pushbuttons located on the front panel B Aut...

Page 16: ...MPERATURE will gradually drop as indicated on the display Once the temperature falls below the HIGH TEMPERATURE ALARM set point the alarm will reset and the LCD panel will return to its default displa...

Page 17: ...RE PROBE Ts Probe Y N Parameter Display Set Point FAN 1 ON PRESSURE FAN1 OFF See Table 1 FAN 1 OFF PRESSURE FAN1 OFF See Table 1 FAN 2 ON PRESSURE FAN2 ON See Table 1 FAN 2 OFF PRESSURE FAN2 OFF See T...

Page 18: ...remaining non adjustable parameters may be viewed by depressing the SELECT DISPLAY button as required to arrive at the desired display notice To exit the TECHNICIAN MODE at any time depress the button...

Page 19: ...or and fan not running Controller indicates compressor is ON Compressor relay may be bad replace relay Check for loose wire connections at contactor or loss of power at control board Defective control...

Page 20: ...en valves Inlet and outlet filters blocked up Change filter elements Outlet pressure substantially lower than inlet pressure System operating tempera ture is below 32 F Compressor relay contactor stuc...

Page 21: ...ingersollrandproducts com 21 12 0 WIRING DIAGRAM WIRING DIAGRAM D4290NCHP WATERCOOLED 230 460V 3 60 200 440V 3 50 550126 120 26A D4290NCHPW400F Installation Operation and Maintenance Manual...

Page 22: ...22 ingersollrandproducts com WIRING DIAGRAM D5635NCHP D7055NCHP WATERCOOLED 230 575V 3 60 200 440V 3 50 550127 12 0 WIRING DIAGRAM 120 26A D4290NCHPW400F Installation Operation and Maintenance Manual...

Page 23: ...ER TEMP 2 COMPRESSOR ON OFF 3 DRAIN INTERVAL 4 DRAIN ON 5 PERCENT SAVINGS 6 CUMULATIVE DRYER HOURS 7 CUMULATIVE COMPRESSOR HOURS 8 CUSTOMER SET POINTS PUSHBUTTONS 1 ON 2 OFF 3 RESET 4 TEST 5 SET 6 SEL...

Page 24: ...COMPRESSOR HOURS 8 CUSTOMER SET POINTS A CHILLER TEMP B DRAIN INTERVAL C DRAIN ON PUSHBUTTONS 1 ON 2 OFF 3 RESET 4 TEST 5 SET 6 SELECT DISPLAY 7 ENTER 8 1 38 1 1 2 MPT WATER OUTLET CUSTOMER CONN 1 1...

Page 25: ...OL 683724 683724 683724 1 1 1 1 RELAY PUMP 698262 698262 698262 1 RESISTOR CONTROL PANEL DUMMY LOAD 683968 683968 683968 1 TRANSDUCER REFRIGERANT DISCHARGE PRESSURE 682943 682943 682943 1 1 1 1 TRANSD...

Page 26: ...NO VOLTS PH HZ LBS KG TYPE LB OZ SIZE HP RLA LRA D4290NCHPW 460 3 60 420 380 3 50 2300 1043 R 404 12 0 35 20 2 9 15 7 78 5 D5635NCHPW 460 3 60 420 380 3 50 3800 1721 R 404 11 0 45 27 4 10 5 19 3 105 0...

Page 27: ...120 26A D4290NCHPW400F Installation Operation and Maintenance Manual...

Page 28: ...ingersollrandproducts com 2013 Ingersoll Rand 120 26A D4290NCHPW400F Installation Operation and Maintenance Manual...

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