Parker PRD125 User Manual
Parker PRD125 User Manual

Parker PRD125 User Manual

Refrigeration dryer

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User manual

DATE:2012.06.20 -Rev.2
CODE:272896
Refrigeration Dryer
PRD125
PRD150
PRD175

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Summary of Contents for Parker PRD125

  • Page 1: User Manual

    User manual Refrigeration Dryer PRD125 PRD150 PRD175 DATE:2012.06.20 -Rev.2 CODE:272896...
  • Page 3: Table Of Contents

    instructions given in the technical documentation supplied and Index Always disconnect the appliance from the main power sup- Always disconnect the dryer from the main power sup- always in such a way to avoid the creation of a hazardous situa- ply before starting maintenance work.
  • Page 4 English SPL040 ---060 (60Hz) b) the dryer operates in automatic mode, therefore field settings Inspection Electrical connection are not required; a) All units are assembled, wired, filled with coolant and oil, and Use approved cable in conformity with the local laws and regula- c) in the event of unforeseen excess air flows, by--- pass to avoid tested under standard operating conditions in the factory;...
  • Page 5: Safety

    The following are available (see par. 8.4): Maintenance Preventive Maintenance Programme a) service kits To guarantee lasting maximum dryer efficiency and reliability: a) The machine is designed and built to guarantee continuous 1. compressor kits; operation; however, the life of its components depends on the 2.
  • Page 6 English SPL040 ---060 (60Hz) Troubleshooting FAULT CAUSE REMEDY High refrigerant Excessive High pressure High refrigerant High dew Compressor discharge current drop on air side temperature. point noisy pressure: consumption HT trip. HT trip. Replace Fan pressure/ Heat exchanger Ambient temperature Reduce Clean Condenser...
  • Page 7 8 Appendix 8.1 Legend Meaning Meaning Compressor High temperature safety thermostat Refrigerant condenser Expansion capillary Fan motor High pressure switch EV1-2 Evaporator Electronic condensate drain power supply Separator Overload protector Power cable Starting relay Expansion automatic valve C/Cs Compressor starting capacitor Refrigerant filter Residual---current automatic circuit breaker Hot gas valve...
  • Page 8: Installation

    8.2 Installation diagram Air compressor Dryer By---pass unit Safety valves for not exceeding dryer design pressure Filter (3 micron filtration or better) near dryer air inlet Tank in position A or in B Hoses for air connections if the system undergoes vibrations Outlet filter Suitable dampers if the system undergoes pulsations Oil---Water separator...
  • Page 9: Technical Data

    115V±10% 230V±10% (lb) (kg) (oz) (kg) Ø [dB(A)] 1ph/60Hz 1ph/60Hz SPL040 19.4 0.55 13.44 PRD125 32 ---122˚F 41 ---122˚F 149˚F 232 PSIg SPL050 29.6 0.84 15.35 8.41 (compatible) PRD150 0 ---50˚C 0 50 C 5 ---50˚C 5 50 C 65˚C...
  • Page 10: Spare Parts List

    Spare parts list (See paragraph 8.5) PRD125 PRD150 PRD175 —— (115V/1Ph/60Hz) SP-147341 SP-147738 ① ⑧ Compressor kit (230V/1Ph/60Hz) SP-147398 SP-147737 SP-147740 (115V/1Ph/60Hz) —— SP-381616 ③ Fan kit (230V/1Ph/60Hz) SP-381794 ⑦ ⑧ —— Automatic expansion valve kit SP-473109 ⑧ ⑨ ——...
  • Page 11: Exploded Drawings

    Exploded drawing / Vues éclatées / Dibujos de vista despiezada SPL040 PRD125 PRD150--175 SPL050- - 060 SPL040 ---060 (60Hz)
  • Page 12: Dimensional Drawings

    SPL040 ---060 (60Hz) Dimensional drawing / Cotes / Dibujos de dimensiones [ inches ]...
  • Page 13: Refrigerant Circuits

    Refrigerant circuit / Circuits de fluide frigorigène / Circuitos de refrigerante SPL040 SPL050- - 060 PRD150--175 PRD125 SPL040 ---060 (60Hz)
  • Page 14: Wiring Diagram

    SPL040 ---060 (60Hz) Wiring diagram / Schéma électrique / Esquema eléctrico SPL040 PRD125...
  • Page 15 Wiring diagram / Schéma électrique / Esquema eléctrico SPL050 PRD150 SPL040 ---060 (60Hz)
  • Page 16 SPL040 ---060 (60Hz) Wiring diagram / Schéma électrique / Esquema eléctrico SPL060 PRD175...
  • Page 18 2012 Parker Hannifin Corporation. Product names are trademarks c 2012 Parker Hannifin Corporation. Product names are c 2012 Parker Hannifin Corporation. Product names are c 2012 Parker Hannifin Corporation. Product names are Parker Hannifin Corporation or registered trademarks of their respective companies...

This manual is also suitable for:

Prd150Prd175

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