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WARRANTY

The manufacturer warrants the product manufactured by it, when properly installed, operated, applied, and maintained in accordance with 

procedures and recommendations outlined in manufacturer’s instruction manuals, to be free from defects in material or workmanship for a period 
of one (1) year from the date of shipment to the buyer by the manufacturer or manufacturer’s authorized distributor, or eighteen months from the 
date of shipment from the factory, whichever occurs first, provided such defect is discovered and brought to the manufacturer’s attention within 
the aforesaid warranty period. The manufacturer will repair or replace any product or part determined to be defective by the manufacturer within 
the warranty period, provided such defect occurred in normal service and not as a result of misuse, abuse, neglect or accident. 

The warranty covers parts and labor for the warranty period. Repair or replacement shall be made at the factory or the installation site, at 

the sole option of the manufacturer. Any service performed on the product by anyone other than the manufacturer must first be authorized by 
the manufacturer.   Normal maintenance items requiring routine replacement are not warranted. Unauthorized service voids the warranty and 
any resulting charge or subsequent claim will not be paid. Products repaired or replaced under warranty shall be warranted for the unexpired 
portion of the warranty applying to the original product. The foregoing is the exclusive remedy of any buyer of the manufacturer’s product. The 
maximum damages liability of the manufacturer is the original purchase price of the product or part.

 

THE FOREGOING WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES, WHETHER WRITTEN, ORAL, OR STATU-

TORY,

 AND IS EXPRESSED IN LIEU OF THE IMPLIED WARRANTY OF MERCHANTABILITY AND THE IMPLIED WARRANTY OF FITNESS 

FOR A PARTICULAR PURPOSE. THE MANUFACTURER SHALL NOT BE LIABLE FOR LOSS OR DAMAGE BY REASON OF STRICT LI-
ABILITY IN TORT OR ITS NEGLIGENCE IN WHATEVER MANNER INCLUDING DESIGN, MANUFACTURE OR INSPECTION OF THE EQUIP-
MENT OR ITS FAILURE TO DISCOVER, REPORT, REPAIR, OR MODIFY LATENT DEFECTS INHERENT THEREIN. THE MANUFACTURER, 
HIS REPRESENTATIVE OR DISTRIBUTOR SHALL NOT BE LIABLE FOR LOSS OF USE OF THE PRODUCT OR OTHER INCIDENTAL OR 
CONSEQUENTIAL COSTS, EXPENSES, OR DAMAGES INCURRED BY THE BUYER, WHETHER ARISING FROM BREACH OF WARRANTY, 
NEGLIGENCE OR STRICT LIABILITY IN TORT.

The manufacturer does not warrant any product, part, material, component, or accessory manufactured by others and sold 

or supplied in connection with the sale of manufacturer’s products.                                                                                      

                         

 

AUTHORIZATION FROM THE SERVICE DEPARTMENT IS NECESSARY 

  BEFORE MATERIAL IS RETURNED TO THE FACTORY OR IN-WARRANTY REPAIRS ARE MADE.

CONTENTS

1.0 DESCRIPTION ................................................................ 4
2.0 INSTALLATION ................................................................ 6
3.0 OPERATION  ................................................................. 12
4.0 MAINTENANCE ............................................................ 16
5.0 TROUBLESHOOTING .................................................. 18
6.0  REPLACEMENT PARTS ............................................... 19

Summary of Contents for RDH-HP Series

Page 1: ...1550G RDH HP 5200G FOR M NO 3245430 R EVI S ION 04 2014 R EAD AN D U N D E R STAN D TH I S MAN UAL PR IOR TO OPE RATI NG OR S E RVICI NG TH I S PROD UCT I N STR UCTION MAN UAL MODELS RATED FLOW REFER...

Page 2: ...red or replaced under warranty shall be warranted for the unexpired portion of the warranty applying to the original product The foregoing is the exclusive remedy of any buyer of the manufacturer s pr...

Page 3: ...se Do not operate dryer without mufflers installed 5 High Velocity Air Do not stand near mufflers during tower depressurization I INSTALLATION 1 Install on level surface 2 Ambient temperature range 35...

Page 4: ...arg are possible or reduce the moisture content of compressed air when used in critical process applications These dryers continuously dry compressed air by using two identical towers each containing...

Page 5: ...sses through purge and repressurization valve 9B normally closed and purge muffler 10B to the atmosphere After regeneration purge and repressurization valve 9B normally open closes allowing tower 4B t...

Page 6: ...r does not increase desiccant dryer capacity or reduce purge flow requirements However a cooling unit installed ahead of the desiccant dryer reduces the inlet air temperature and outlet air dew point...

Page 7: ...ication Air Inlet Air Outlet Left Tower Pressure Gauge Right Tower Pressure Gauge Purge Pressure Gauge Electrical Entry Inlet Pressure Gauge Outlet Pressure Gauge Automatic Condensate Drain Purge Muff...

Page 8: ...S 3 BOSS FITTING TOP VIEW ELECTRICAL ENCLOSURE SEE DETAIL SIDE VIEW SEE AC SIDE DETAIL RIGHT TOWER PRESSURE GAGE PURGE PRESSURE GAGE PURGE PRESSURE ADJUSTMENT VALVE DESICCANT FILL PORT FRONT VIEW LEFT...

Page 9: ...PRESSURE GAUGE PURGE PRESSURE GAUGE RIGHT TOWER PRESSURE GAUGE ELECTRICAL ENCLOSURE NEMA CLASS 4 4X POWER SWITCH 3 PRONG MALE ELECTRICAL PLUG DETAIL A TOWER PRESSURE RELIEF VALVE PURGE MUFFLER PROCESS...

Page 10: ...TLET SHUT OFF VALVE NPS 3 4 PLACES SEE SECTION B DESICCANT FILL PORT AIRLINE AFTERFILTER HF7 76 6F S MOUNTING HOLES 1 INCH DIA 6 PLACES PURGE MUFFLER 3 1 2 X 9 1 2 FORKLIFT OPENINGS 90mm X 241mm 2 PLA...

Page 11: ...yer without one of the above measures Exhausting air will result in noise levels above OSHA permissible levels and exhausting gas could potentially cause harm to persons or property 2 8 Initial Desicc...

Page 12: ...enoid Energized LED Left Purge Repressurization Solenoid Energize LED Right Purge Repressurization Solenoid Energized LED Left Inlet Solenoid Energized LED DIP Switches for Economizer Setting Standard...

Page 13: ...various inlet temperatures NOTE During start up the indicator may be yellow however it should begin to change to green within four hours 3 2 1 3 Purge Flow Indicator Every four hours check the purge...

Page 14: ...xcessive air is discharged through the muffler on the right check if valve 5b or 5c is sticking 3 3 Shut Down 3 3 1 Depressurize dryer 3 3 1 1 Open by pass valve if one is installed and close inlet an...

Page 15: ...0 1 43 174 120 42 0 165 42 72 75 0 273 210 1 40 174 120 43 0 169 42 72 77 0 279 200 1 37 174 120 44 0 172 42 72 79 0 286 190 1 34 174 120 46 0 177 42 72 81 0 293 180 1 30 174 120 47 0 181 42 72 84 0 3...

Page 16: ...r dryer operation Never use hygroscopic salts of the type com monly used in deliquescent type dryers 4 1 1 Frequency of desiccant replacement Desiccant should be replaced whenever the required dew poi...

Page 17: ...4 Test Mode WARNING Enclosure contains electricity Use caution when working inside box 4 5 1 Test Mode Standard Control Panel 4 5 1 1 Wait until point in cycle when right tower is drying and left towe...

Page 18: ...e correct Economizer Switch and Cycle Set tings Refer to Section 3 2 3 to verify proper time sequence 5 4 Tower fails to pressurize to line pressure Purge repressurization valve won t close Excessive...

Page 19: ...011100 4011100 4011100 1 Purge Muffler Replacement Core 3097672 1 Purge Muffler Replacement Core 72378 72378 8 Aftercooler Air Filter Silencer Replacement Core 3211091 3211091 3211091 1 Aftercooler Te...

Page 20: ...5200G SPX 1000 Philadelphia Street Canonsburg PA 15317 1700 U S A P 724 745 1555 F 724 745 6040 E hankison rental spx com www rentaldryers com Improvements and research are continuous at SPX Specifica...

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