Puregas P550W2 Series, User Manual

Page 1: ...P012226 Rev F P550W2 Series Air Dryers User s Guide Models covered P550W2 P550W2H P550W2LP P552W2 P552W2H P552W2LP...

Page 2: ......

Page 3: ...ntroduction PLEASE READ THIS USER S GUIDE THOROUGHLY AND SAVE FOR FUTURE REFERENCE This User s Guide is provided for the benefit of our customers and contains information and direction specific to the...

Page 4: ...1 8 8 Open Panel 39 8 9 Setting the System Pressure 39 8 10 Setting the Static Pressure 40 8 11 Setting the Outlet Pressure 40 8 12 Connecting to Common Alarm Terminals 41 8 13 Connecting to Power Fai...

Page 5: ...ssure Alarm 86 13 6 Can t Create a High Pressure Alarm 86 13 7 Low Outlet Pressure Alarm 87 13 8 Can t Create a Low Pressure Alarm 87 13 9 High Humidity 88 13 10 Can t Create a High Humidity Alarm Shu...

Page 6: ...tention for these warnings and read them as you encounter them WARNING For your safety all the information in this User s Guide must be followed to minimize the risk of electrical shock and prevent pr...

Page 7: ...not supplied by PUREGAS is NOT RECOMMENDED AND MAY VOID THE WARRANTY IMPORTANT Performing routine maintenance as outlined in the Maintaining Your Dryer section will ensure optimal performance over th...

Page 8: ...easier access for adjustment and maintenance and ultra quiet compressor with an industry leading maintenance interval of 8 000 hours 5 2 Key Features LCD display of all operating parameters Solid sta...

Page 9: ...Outlet Air Humidity Less than 2 RH Compressor Type Two cylinder 1 2 HP oil less type Drying Method Heatless Desiccant Operating Temperature Range 5 to 30 C optimal Noise Level 51 dBA at 9 m 48 dBA at...

Page 10: ...air from bleeding back through the Heatless Dryer 5 Humidity Sensor Measures the Humidity of the compressed air 6 Air Tank Stores dry compressed air 7 Static Pressure Regulator Regulates the Static Pr...

Page 11: ...ed that you remove all jewelry before performing any procedures WARNING Internal surfaces may be hot Use care when coming into contact with internal components as there is a potential for some of thes...

Page 12: ...e installation location of the air Dryer 6 2 3 1 Well ventilated and free from abrasive dust or chemicals 6 2 3 2 Ambient temperature is between 5 and 30 C optimal NOTE Higher temperatures will decrea...

Page 13: ...d inside the Dryer 1 120 VAC Power Cord P550W2 P550W2H P550W2LP 1 220 VAC Power Cord P552W2 P552W2H P552W2LP 4 Connector Male MPT P550W2H P552W2H 1 Tee Tube Union 1 Precision Bleed Orifice Fitting 1 U...

Page 14: ...ping materials NOTE If ANY SHIPPING DAMAGE is detected file a claim with the shipping company prior to continuing the installation procedures 6 5 2 Open panel latches and remove the front panel 6 5 3...

Page 15: ...SINGLE Outlet dryers 6 5 5 Remove the Plug from the Outlet Port by pressing the ferrule down then pulling the plug upward 6 5 6 Install the Plug into the included Bleed Orifice Fitting and then into t...

Page 16: ...ing Kit P011674 section 11 4 For wall install use Wall Mounting Kit P011773 section 11 4 6 5 10 Verify that the Dryer is powered OFF 6 5 11 Plug AC Power Cord to Dryer 6 5 12 Wire or plug the power co...

Page 17: ...NOTE The compressor and heatless Dryer will start creating air flow through the Outlet Port For 4 Port Outlet dryers 6 5 14 Open the first Outlet Port slightly to create a small amount of air flow 6...

Page 18: ...2 Turn the knob until the reading on the pressure gauge is 345 KPa 50 PSI 6 5 15 3 Push the knob in to lock 6 5 16 Let the Dryer run until the Humidity drops below 2 may take up to 15 minutes NOTE Pr...

Page 19: ...Port by pressing the ferrule down then pulling the fitting upward NOTE Save this fitting for use in low flow applications 6 5 19 Connect the air supply line s For SINGLE Outlet dryers 6 5 19 1 Connec...

Page 20: ...mal flow Install the included Precision Bleed Orifice fitting to maintain a constant air flow 6 5 20 Power the Dryer ON 6 5 21 Set the Static Pressure 6 5 21 1 Pull Static Pressure Regulator knob out...

Page 21: ...v F 6 5 22 Set the Outlet Pressure 6 5 22 1 Pull the Outlet Pressure Regulator knob out or loosen the retaining nut LP Models 6 5 22 2 Turn knob until Outlet Pressure OUTP reading is at the desired se...

Page 22: ...n for any hissing sounds which may indicate a fitting or hose air leak With Compressor running 6 5 23 2 Use a 1 inch paint brush to dab soapy water on the air fitting or hose connection to be tested I...

Page 23: ...sent in the system No alarms are present on the Display Panel 7 Registering Your Dryer Please take a moment to register your PUREGAS P550W2 Series Air Dryer Registering is necessary to activate the Li...

Page 24: ...ire the equipment to be running creating a situation for potential electrical shock It is highly recommended that you remove all jewelry before performing any procedures WARNING Internal surfaces may...

Page 25: ...ply line to the Outlet Port For 4 Port Outlet dryers 8 2 2 Connect up to four 4 3 8 air supply lines to the Outlet Ports Open Outlet Ports as required NOTE For all dryers with minimal flow Install the...

Page 26: ...connector located on top of Outlet Pressure Regulator 8 3 2 To prevent pressure from building back up power the Dryer OFF See section 8 4 8 3 3 Reconnect air hose 8 4 Powering the Dryer ON OFF 8 4 1 P...

Page 27: ...tem to continue operating 8 5 3 HOLD Button Freezes the current information screen on the display When pressed again it will allow the information screens to begin cycling again 8 5 4 Arrow Buttons Us...

Page 28: ...by the Outlet Pressure Regulator HUMIDITY Humidity level of the system CABINET Temperature of the Dryer cabinet compartment 8 5 5 2 System Stat Screen SYSTEM STAT Running Status of the system ON RUN S...

Page 29: ...ressure Alarm Occurs when the Outlet Pressure OUTP drops below the alarm set point for more than one 1 minute Default setting is 14 0 KPa for Standard models 2 07 KPa for LP models See section 13 7 fo...

Page 30: ...art See section 13 12 for troubleshooting information 8 6 5 High Duty Cycle Alarm Occurs when the Duty Cycle rises above the alarm set point Default setting is 70 See section 13 17 for troubleshooting...

Page 31: ...ts Press the Up Arrow Button to access the Set Point Adjust screens Press the Up Down Arrow Buttons to navigate through the available Set Point Adjust screens To change a specific Set Point 8 7 1 High...

Page 32: ...Change Value Screen 8 7 2 2 Press the Right Left Arrow Buttons to move the underscore beneath the digit to change 8 7 2 3 Press the Up Down Arrow Buttons to change the value of the selected digit 8 7...

Page 33: ...hange Value Screen 8 7 3 2 Press the Right Left Arrow Buttons to move the underscore beneath the digit to change 8 7 3 3 Press the Up Down Arrow Buttons to change the value of the selected digit 8 7 3...

Page 34: ...Press the Right Left Arrow Buttons to move the underscore beneath the digit to change 8 7 4 3 Press the Up Down Arrow Buttons to change the value of the selected digit 8 7 4 4 Press the Right Arrow Bu...

Page 35: ...Press the Right Left Arrow Buttons to move the underscore beneath the digit to change 8 7 5 3 Press the Up Down Arrow Buttons to change the value of the selected digit 8 7 5 4 Press the Right Arrow Bu...

Page 36: ...me for maintenance 8 7 6 1 Press and Hold the Left Right Arrow Buttons to access the Change Value Screen 8 7 6 2 Press the Right Left Arrow Buttons to move the underscore beneath the digits to change...

Page 37: ...nfirm This will lock in the new setting value 8 7 8 Alarm Delays Set Point The Alarm Delay allows the Dryer to come out of the alarm condition on its own without signaling an alarm ON default waits on...

Page 38: ...ht Left Arrow Buttons to move the underscore beneath the digit to change 8 7 9 3 Press the Up Down Arrow Buttons to change the value of the selected digit 8 7 9 4 Press the Right Arrow Button until th...

Page 39: ...panel latches and remove the front panel 8 9 Setting the System Pressure With Compressor running 8 9 1 Open Panel see section 8 8 8 9 2 Pull the Capacity Control Valve knob out 8 9 3 Turn the knob unt...

Page 40: ...ion 8 8 8 10 2 Pull the Static Pressure Regulator knob out 8 10 3 Turn knob until the reading on the Pressure Gauge is 117 KPa 17 PSI 8 10 4 Push knob in to lock 8 10 5 Close Panel 8 11 Setting the Ou...

Page 41: ...to lock or tighten the retaining nut LP Models 8 11 5 Close Panel 8 12 Connecting to Common Alarm Terminals 8 12 1 Open Panel see section 8 8 8 12 2 Locate the external Common Alarm pins on the Contro...

Page 42: ...wer Fail Alarm Terminals 8 13 1 Open Panel see section 8 8 8 13 2 Locate the external Power Fail pins on the Control Board 8 13 3 Wire the Power Fail Alarm wire pair to the Control Board as required P...

Page 43: ...ser If the Air Dryer IS NOT connected to an IP network and has not been configured with IP information Use the default IP Address 192 168 1 100 of the air dryer to connect Use an IP Cable may require...

Page 44: ...of Set Points Setups and Keyword can be made in this screen Event Screen Displays all events such as alarms changes made and alarm resets registered by the P550W2 Series Air Dryer This screen is info...

Page 45: ...and alarms monitored in the P550W2 Series Air Dryer Provides remote ALARM RESET Readings are displayed in BLACK unless an alarm is present Alarms are displayed in RED next to the parameter in alarm A...

Page 46: ...uide Page 46 of 99 P012226 Rev F 8 15 1 Resetting an Alarm 8 15 1 1 Click on the ALARM RESET Button to remotely reset Air Dryer alarms displayed on Status Screen 8 15 1 2 Enter Keyword default is 1234...

Page 47: ...9 P012226 Rev F 8 15 2 Resetting Compressor Total Run Time 8 15 2 1 Click on the RESET TOTAL RUN TIME Button to remotely reset Compressor Total Run Time displayed on Status Screen 8 15 2 2 Enter Keywo...

Page 48: ...word can be made in this screen NOTE Reference Appendix section 14 2 for Limits Defaults and Formats Values in BLUE represent the current setting The ACCEPT Button is used to change values The CHANGE...

Page 49: ...8 16 1 Changing a Set Point or Setup value 8 16 1 1 Click on the value to change 8 16 1 2 Type in the new value 8 16 1 3 Click the ACCEPT Button when done 8 16 1 4 Enter Keyword default is 123456 8 16...

Page 50: ...v F 8 16 2 Changing the Keyword 8 16 2 1 Click on CHANGE KEYWORD Button to change the keyword 8 16 2 2 Type the Old Keyword 8 16 2 3 Type the New Keyword 8 16 2 4 Type the Confirm New Keyword 8 16 2 5...

Page 51: ...e Event Screen Displays all events such as alarms changes made and alarm resets registered by the P550W2 Series Air Dryers This screen is informational only Click on the column headings to sort data a...

Page 52: ...Rev F 8 18 Using the Alarm Screen Displays all the Alarms registered by the P550W2 Series Air Dryers This screen is informational only Click on the column headings to sort data according to that colu...

Page 53: ...and date of the P550W2 Series Air Dryers Current Version Displays the current firmware version of the P550W2 Air Dryer New Version File Displays the new location and new firmware version chosen The BR...

Page 54: ...are 8 19 1 1 Click on BROWSE Button to locate the firmware file 8 19 1 2 Navigate and Select the correct bin file Press the OK Button 8 19 1 3 Click the ACCEPT Button when done 8 19 1 4 Enter Keyword...

Page 55: ...network This software requires a SNMP Definition Configuration File MIB file in order to properly communicate with the Air Dryer The files for the P550W Series Air Dryers can be downloaded from our we...

Page 56: ...ng a situation for potential electrical shock It is highly recommended that you remove all jewelry before performing any procedures WARNING Internal surfaces may be hot Use care when coming into conta...

Page 57: ...3 Use an Amp Meter to measure the running amps With the compressor running the running amps should measure 5 0 amps or below 9 2 4 Close Panel If the compressor measures over 5 0 running amps see sec...

Page 58: ...side the air Dryer 9 3 3 Slide off clear plastic terminal block cover With the Compressor running 9 3 4 Use a Voltmeter to measure across the board terminals where wires 5 and 6 are connected The volt...

Page 59: ...he board terminals were wires 5 and 6 are connected The voltage should measure 0 VAC 10 9 3 6 Replace the clear plastic terminal block cover 9 3 7 Close Panel If any of the voltage measurements are di...

Page 60: ...ch the metal contacts for BLACK BROWN wire and WHITE BLUE wire The voltage should measure 110 125 VAC for the P550W2 P550W2H and P550W2LP or 208 253 VAC for the P552W2 P552W2H and P552W2LP 9 4 4 Close...

Page 61: ...rminal insulation so that they touch the metal contacts for BLACK BROWN wire 1 and WHITE BLUE wire 2 9 5 4 Close Panel The voltage should measure 110 125 VAC If the voltage at the power switch measure...

Page 62: ...section 8 8 9 6 2 Place a piece of insulating material over the compressor for this test i e piece of cardboard 9 6 3 Locate the heatless Dryer purge solenoids inside the air Dryer WARNING Internal su...

Page 63: ...for purging air Air should Purge from Tower 1 side Purge from Tower 2 side 30 Seconds later Purge from Tower 1 side 30 Seconds later and so on 9 6 5 Remove insulating material from top of the compres...

Page 64: ...the heatless Dryer 9 7 2 Place your hand over the Unloader Valve to feel for air flow Air should NOT flow from this fitting continuously Air should only be released in a short burst when the compress...

Page 65: ...ht VALVE Left solenoid IN Incoming power VALVE Right solenoid 9 8 2 Use a Voltmeter to measure the DC voltage across each set of VALVE terminals Continue to measure for up to 45 seconds if no voltage...

Page 66: ...air outwards as described Verify the cabinet temperature is above 32 C Check for loose wiring Refer to the Wiring Diagram section 14 1 Replace defective fan see sections 11 1 for part detail and 11 5...

Page 67: ...ooting information With Compressor NOT running CAUTION Be careful when removing Air hose System is pressurized 9 10 3 Depressurize air Dryer see section 8 3 1 9 10 4 Verify the compressor turns on whe...

Page 68: ...nformation screens 9 11 1 Allow the Compressor to run and then turn off 9 11 2 Immediately after the Compressor turns off disconnect the hose indicated until the Compressor starts running again A High...

Page 69: ...esting Humidity Alarm and System Shutdown CAUTION Be careful when removing Air hose System is pressurized 9 12 1 Power the air Dryer OFF 9 12 2 Depressurize air Dryer see section 8 3 1 9 12 3 Unscrew...

Page 70: ...After three 3 minutes verify that a Humidity Alarm appears and the Dryer goes into SHUTDOWN mode 9 12 6 Replace the Humidity Sensor into the Humidity Block 9 12 7 Press the RESET Button to clear the H...

Page 71: ...utlet Pressure OUTP reading climbs over 69 0 KPa over 51 71 KPa LP Models After one 1 minute the High Pressure Alarm should appear on the display 9 13 4 Turn Outlet Pressure Regulator knob counter clo...

Page 72: ...e until Outlet Pressure OUTP reading drops below 14 0 KPa below 2 07 KPa LP Models After one 1 minute the Low Pressure Alarm should appear on the display 9 14 4 Turn Outlet Pressure Regulator knob clo...

Page 73: ...MAY OCCUR With Compressor NOT running 9 15 1 Listen for any hissing sounds which may indicate a fitting or hose air leak With Compressor running 9 15 2 Use a 1 inch paint brush to dab soapy water on...

Page 74: ...about the specific procedure Please refer to these sections for detailed procedural information NOTE When operating at higher ambient temperatures it is recommended that maintenance be performed more...

Page 75: ...g routine maintenance as outlined in the Maintaining Your Dryer section will ensure optimal performance over the lifecycle of your air Dryer IMPORTANT After performing any maintenance always soap test...

Page 76: ...d P550W2LP models and must be 208 253 VAC for P552W2 P552W2H and P552W2LP models 9 4 Test High Low Outlet Pressure Alarms 9 13 9 14 Set System Pressure 345 KPa 50 PSI 8 8 Set Static Pressure 117 KPa 1...

Page 77: ...8 000 16 000 24 000 32 000 40 000 Install 8 000 Hour Maintenance Kit 11 4 Read Record Flow Rate FLOW 8 5 5 2 Measure Record Compressor Amp Draw 9 2 Set System Pressure 345 KPa 50 PSI 8 8 Set Static Pr...

Page 78: ...1 Dryer Parts Description Part Number Quantity Recommend Spare Power Switch M038428 1 Fan P4080 1 Static Pressure Regulator P010279 1 Air Tank 1 Control Board Standard Pressure Low Pressure P011920 P0...

Page 79: ...ecommend Spare Precision Bleed Orifice Fitting P013349 1 Outlet Pressure Regulator Standard Pressure Low Pressure P010279 P012316 1 Flow Block 1 Humidity Sensor In 6 Month Maintenance Kit See section...

Page 80: ...26 Rev F 11 3 Heatless Dryer Assembly Parts Description Part Number Quantity Recommend Spare Heatless Dryer P011738 1 Desiccant Chamber P2004036 2 Cycle Timer P010530F1 1 Unloader Valve P011839 1 Sole...

Page 81: ...nd compressor maintenance kit P011673 1 Kits for units with Type B Compressor See detail comparison on next page to determine Compressor Type Six Month Maintenance Kit Includes air intake filter compr...

Page 82: ...ed parts and accessories contact the PUREGAS Inside Sales Service department to order 800 521 5351 option 2 Fax 303 657 2205 sales puregas com parts puregas com IMPORTANT Instruction for the replaceme...

Page 83: ...o Replace desiccant o rings check valves springs and complete solenoid assembly o Test proper component operation Desiccant Tower Repack o Clean out tower and replace desiccant filter and o ring Circu...

Page 84: ...on begins with the most likely cause s of the issue Otherwise they start from the simplest possibilities and progress to more complicated ones This troubleshooting guide is designed to be easy to foll...

Page 85: ...testing and maintenance of this air Dryer require the equipment to be running creating a situation for potential electrical shock It is highly recommended that you remove all jewelry before performing...

Page 86: ...nt section 8 7 2 Raise High Outlet Pressure Alarm set point section 8 7 2 13 6 Can t Create a High Pressure Alarm Possible Cause Check Corrective Action Defective Outlet Pressure Regulator Verify that...

Page 87: ...r leaks section 9 15 Tighten any loose connections as required 13 8 Can t Create a Low Pressure Alarm Possible Cause Check Corrective Action Defective Outlet Pressure Regulator Verify that the Outlet...

Page 88: ...acceptable levels Raise High Humidity Alarm set point section 8 7 4 Over 10 not recommended Defective Humidity Sensor Perform the Testing Humidity Alarm and System Shutdown test section 9 12 Troublesh...

Page 89: ...e Replace Control Board if no alarm is created and system does not shut down section 11 1 13 11 High Flow Rate Alarm Possible Cause Check Corrective Action Air leak in downstream cable outside of Drye...

Page 90: ...oltage going to the Heatless Dryer Solenoid Valves section 9 8 If 53 VDC IS NOT present replace the Cycle Timer section 11 3 13 14 Compressor Doesn t Operate Possible Cause Check Corrective Action Def...

Page 91: ...ween compressor and Air Tank for air leaks section 9 15 Connect tighten or replace leaking component 13 16 Compressor Excessive AMP Draw Possible Cause Check Corrective Action Restriction in air line...

Page 92: ...ryer cycling section 9 6 If either side is continuously flowing high amounts of air the Solenoid Valve is defective Replace Solenoid Valves included in the 8 000 Hour Maintenance Kit section 11 4 Defe...

Page 93: ...20 Contacting PUREGAS Technical Support Please read the Before You Call PUREGAS section 13 1 Once you have exhausted all of the potential problems and solutions covered in the Troubleshooting Your Dry...

Page 94: ...PUREGAS LLC P550W2 Series Air Dryers User s Guide Page 94 of 99 P012226 Rev F 14 Appendix 14 1 Wiring Diagram...

Page 95: ...re Alarm LP UNITS 3 5 2 07 137 8 51 64 14 2 07 KPa High Humidity Alarm 3 15 10 YES High Duty Cycle Alarm 0 99 70 High Cabinet Temperature Alarm 48 9 Deg C YES Compressor Total Run Time Alarm 8000 Hour...

Page 96: ...meric DEG C Compressor Total Run Time Reading Numeric Hours Duty Cycle Reading Numeric System Status ON SHUTDOWN Compressor Status ON OFF Fan Status ON OFF Heater Status Outdoor Unit Only ON OFF Alarm...

Page 97: ...e by the user and the user in turn should file any damage claim against the carrier All warranty items are F O B Broomfield Colorado Freight charges are the responsibility of the user This warranty sh...

Page 98: ...lorado 80020 800 521 5351 303 427 3700 Fax 303 657 2233 info puregas com www puregas com 16 2 Sales 800 521 5351 option 2 Fax 303 657 2205 sales puregas com parts puregas com 16 3 Service 800 521 5351...

Page 99: ..._________________________________ ________________________________________________________________________ ________________________________________________________________________ ____________________...