ZEKS HeatSink HSH Series, Technical Manual

Page 1: ...hnical Manual Ensure that this Technical Manual is not removed permanently from the machine TECHNICAL MANUAL HeatSink Cycling Refrigerated Compressed Air Dryers HSH Models 10 125 SCFM ZEKS Compressed...

Page 2: ...rge parameters programming 6 3 1 3 Display Indications 7 3 1 4 Remote signalling alarm 7 3 2 Before start up 8 3 3 Start up 8 4 MAINTENANCE TROUBLESHOOTING AND DISMANTLING 4 1 Maintenance 8 4 2 Troubl...

Page 3: ...or others without ZEKS s prior written approval The effects of corrosion erosion and normal wear and tear are specifically excluded Performance warranties are limited to those specifically stated wit...

Page 4: ...c shock by providing an alternate lower resistence route for the electrical current Ground must be established with a bare grounding wire sized according to the voltage and minimum branch circuit requ...

Page 5: ...sure to leave sufficient clearance 20 inches 500 mm around the dryer to allow adequate cooling of the machine and for maintenance and or control operations The incoming air must be free of smoke or f...

Page 6: ...nergy and avoid heat exchanger freezing This situation can happen when ambient temperature is low and there is no compressed air load Energy Saving System A patented 3 layer air glycol freon heat exch...

Page 7: ...NOTE when the controller is in the OFF position some parts of the dryer may still be energized Therefore for safety purposes disconnect the electrical power before performing any maintenance operatio...

Page 8: ...rms Alarm output ON Refrig Compressor output OFF Fan output ON Drain cycle standard Call your local ZEKS distributor PCd Glycol circuit malfunction Alarm output ON Refrig Compressor output ON Fan outp...

Page 9: ...if the condensate drain is working properly 9 Check if all connecting pipes are properly tightened and fixed Before disconnecting the dryer from electrical power supply use ON OFF button on controlle...

Page 10: ...an or replace the drainage solenoid valve if clogged jammed Check the C8 and C9 parameters of the electronic control board if the trouble persists replace it No loss condensate drain is not functionin...

Page 11: ...vaporator Check the probe if the trouble persists replace it Check the electronic control board if the trouble persists replace it Contact ZEKS to check the gas charge Clog Check if the compressed air...

Page 12: ...the relevant packaging in compliance with the local rules and regulations Pay particular attention to the refrigerant as it contains part of the refrigeration compressor lubricating oil Always contact...

Page 13: ...12 Flow Diagram HeatSink HSH Dryers 10 125 SCFM...

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