ZEKS Eclipse 1000ZPA Technical Manual Download Page 5

Because an air dryer is pressurized and contains me-
chanical parts, the same precautions should be observed 
as with any piece of machinery of this type where care-
lessness in operation or maintenance is hazardous to per-
sonnel. In addition to the many obvious safety rules that 
should be followed with this type of machinery, the safety 
precautions as listed below must be observed:

1. Only qualifi ed personnel shall be permitted to adjust, 

perform maintenance or repair this air dryer.

2. Read all instructions completely before operating unit.

3. Pull main electrical disconnect switch and disconnect 

any separate control lines, if used, before attempting to 
work or perform maintenance on the unit.

4. Do not attempt to service any part while dryer is in an 

operational mode.

5. Do not attempt to remove any parts without fi rst reliev-

ing the entire air system of pressure.

6. Do not operate the dryer at pressures in excess of its 

rating.

7. Inspect unit daily to observe and correct any unsafe 

operating conditions.

OSHA Heading Descriptions

5.0 SAFETY AND OPERATION PRECAUTIONS

ZEKS Eclipse ZPA 90-5000 Desiccant Dryers

www.zeks.com

4

  

!

   NOTICE

The user of any air dryer manufactured by ZEKS Com-
pressed Air Solutions, is hereby warned that failure to 
follow the above Safety and Operation Precautions can 
result in personal injuries or equipment damage. How-
ever, ZEKS Compressed Air Solutions does not state as 
fact, nor does it mean to imply, that the preceding list of 
Safety and Operating Precautions is all inclusive, and 
further, that the observance of this list will prevent all 
personal injuries or equipment damage.

  

!

   WARNING

“Warning” is used to indicate a hazardous situation which 
has some probability of death or severe injury. Warn-
ing should not be considered for property damage ac-
cidents unless personal injury risk is present.

  

!

   CAUTION

“Caution” is used to indicate a hazardous situation which 
may result in minor or moderate injury.

  

!

   NOTICE

“Notice” is used to indicate a statement 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 haz-
ardous situation and must not be used in place of “Dan-
ger,” “Warning,” or “Caution.”

Summary of Contents for Eclipse 1000ZPA

Page 1: ...zeks com Form ZEKS ZPA NEMA 1 V0813 ZPA Heatless Purge Desiccant Compressed Air Dryer 90 5000 scfm NOTICE Those operating the machine or performing maintenance should read and understand the decals p...

Page 2: ...INSPECTION 3 5 SAFETY AND OPERATION PRECAUTIONS 4 6 PRINCIPLES OF OPERATION 5 7 ALARMS AND INDICATORS 7 8 INSTALLATION INITIAL START UP 8 9 SCHEDULED MAINTENANCE 10 10 TROUBLESHOOTING 13 11 PURGE CHAR...

Page 3: ...for 12 months from the date of equipment start up the Warranty Registration Card must be completed and returned to ZEKS Alternately the Warranty Registration Card may be completed online at www zeks...

Page 4: ...ted please note it on your delivery receipt especially if the dryer will not be uncrated immediately Obtaining the delivery per son s signed agreement to noted damages will facilitate submission of in...

Page 5: ...ng Descriptions 5 0 SAFETY AND OPERATION PRECAUTIONS ZEKS Eclipse ZPA 90 5000 Desiccant Dryers www zeks com 4 NOTICE The user of any air dryer manufactured by ZEKS Com pressed Air Solutions is hereby...

Page 6: ...rating tower the appropriate Purge Valve will be opened and the tower will be depressurized Through rapid de pressurization a significant portion of the previously ad sorbed water vapor is stripped of...

Page 7: ...performed by the Solid State Timer SST and on NEMA 4 dryers by ZEKS DPC Controller Regardless of controller the tim ing of ZEKS 40 F 80 F and 100 F dryers is as follows 6 7 1 TIMING CYCLE FOR 40 F DEW...

Page 8: ...ms 7 3 HIGH HUMIDITY ALARM Optional The purpose of the High Humidity Alarm is to provide the operator an indication if the equipment fails to supply air at its designed dew point This is accomplished...

Page 9: ...bble tested at line pressure to ensure no joints have been damaged in transit and during site placement All installed piping must be self supported 8 4 FILTRATION It is important that a prefilter and...

Page 10: ...ating sequence For units equipped with NEMA 4 DPC Package after initialization the On button must be pressed Following depressurization of the left tower adjust purge valve as described in Section 6 4...

Page 11: ...tative Replace Check Valves Preventative 9 2 PREFILTERS AND AFTERFILTERS PREFILTERS The cartridges of the prefilter must be changed as often as required to prevent contamination of the regenerative d...

Page 12: ...ollowing procedure The standard units are furnished with fill and drain ports on each desiccant tower Remove the caps on both ports To assist in getting the desiccant to flow from the tower insert a s...

Page 13: ...8 500 27 00 12 75 34 75 638 479 160 600 17 50 7 75 29 00 748 561 187 800 34 00 13 50 41 00 900 675 225 1000 23 00 7 50 31 50 1100 825 275 1200 10 00 2 00 23 75 1270 953 318 1500 12 00 2 75 23 25 1600...

Page 14: ...ttings Check purge piping for obstruction Clean purge piping and muffler Check pressure source and system for leakage Check flow rate and cause for increased demand Correct flow rate condition Check a...

Page 15: ...0 35 0 10 20 30 40 50 60 70 Purge Air Flow SCFM Purge Meter Setting psig Purge Orifice 3 16 160ZPA Setting 50 psig 26 SCFM 0 5 10 15 20 25 30 35 40 45 0 10 20 30 40 50 60 70 Purge Air Flow SCFM Purge...

Page 16: ...90 100 110 120 130 0 10 20 30 40 50 60 70 Purge Air Flow SCFM Purge Meter Setting psig Purge Orifice 3 8 600ZPA Setting 41 psig 93 SCFM 0 20 40 60 80 100 120 140 160 180 0 10 20 30 40 50 60 70 Purge...

Page 17: ...350 400 450 500 0 10 20 30 40 50 60 70 Purge Air Flow SCFM Purge Meter Setting psig Purge Orifice 3 4 2100ZPA Setting 40 psig 340 SCFM 0 50 100 150 200 250 300 350 400 450 500 0 10 20 30 40 50 60 70...

Page 18: ...0 5000 Desiccant Dryers www zeks com 17 11 0 PURGE CHARTS 0 100 200 300 400 500 600 700 800 900 1000 0 10 20 30 40 50 60 70 Purge Air Flow SCFM Purge Meter Setting psig Purge Orifice 1 5000ZPA Setting...

Page 19: ...ZEKS Eclipse ZPA 90 5000 Desiccant Dryers www zeks com 18 12 0 GENERAL ARRANGEMENT...

Page 20: ...ZEKS Eclipse ZPA 90 5000 Desiccant Dryers www zeks com 19 12 0 GENERAL ARRANGEMENT...

Page 21: ...ZEKS Eclipse ZPA 90 5000 Desiccant Dryers www zeks com 20 12 0 GENERAL ARRANGEMENT...

Page 22: ...ZEKS Eclipse ZPA 90 5000 Desiccant Dryers www zeks com 21 13 0 WIRING DIAGRAM...

Page 23: ...ZEKS Eclipse ZPA 90 5000 Desiccant Dryers www zeks com 22 13 0 WIRING DIAGRAM...

Page 24: ...ZEKS Eclipse ZPA 90 5000 Desiccant Dryers www zeks com 23 14 0 FLOW DIAGRAM...

Page 25: ...ZEKS Eclipse ZPA 90 5000 Desiccant Dryers www zeks com 24 14 0 FLOW DIAGRAM...

Page 26: ...ZEKS Eclipse ZPA 90 5000 Desiccant Dryers www zeks com 25 15 0 FILTER FLOW...

Page 27: ...50 5 75 26 75 6 50 2 00 1 50 3 00 ZTF 1000 9 00 27 50 7 00 2 50 1 50 3 00 ZTF 1250 9 00 32 50 7 00 2 50 1 50 3 00 ZTF 1600 9 00 38 50 7 00 2 50 1 50 3 00 ADD ELEMENT GRADE H G FILTER MODEL DIMENSIONS...

Page 28: ...572 680572 680572 630730 630730 250 680454 705188 705188 630725 630725 630575 630575 632791 632791 AD0515 AD0515 AD0515 AD0515 630622 630803 705180 705180 680429 680572 680572 680572 630730 630730 300...

Page 29: ...630572 632794 632794 AD0515 AD0515 683983 683983 630622 630803 725139 725139 680712 631324 631324 631324 680896 680896 1500 680455 705192 705192 630406 630406 633701 633701 632794 632794 683983 683983...

Page 30: ...631324 631324 AD1415 AD1415 4000 680455 705193 705193 632170 632170 632172 632172 633364 633364 AD0515 AD0515 633943 633943 630622 633667 630803 725151 725151 680466 631324 631324 631324 AD1415 AD141...

Page 31: ...ZEKS Eclipse ZPA 90 5000 Desiccant Dryers www zeks com 30 18 0 REPLACEMENT PARTS LIST 510518A 12 633856 633856 633856 632823 632823 632823...

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