PTM200 - PTM1000 USER GUIDE Transport / Inspection Before unpacking/uncrating your new dryer, inspect the carton/crate for damage. Note any damage on the freight bill. File notice of concealed damage if: there are any dents in the cabinets there is any sign of oil on the skid or floor the refrigerant gauge shows NO pressure (Upper right side –...
PTM200 - PTM1000 USER GUIDE Air piping must be supported independently of the dryer. • A properly sized Parker Airtek pre-filter must be installed ahead of the • dryer to maintain optimal performance and warranty validation. It should be installed as close to the dryer as possible. Any piping between the pre-filter and inlet of the dryer must be stainless steel, copper, galvanized, aluminum or other non-corroding material.
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PTM200 - PTM1000 USER GUIDE Wire the dryer separately from the air compressor. The dryer must not cycle with the air compressor. Crankcase heaters are pre-wired from the factory to the line side of the compressor contactor. When power is applied to the dryer, the heater will energize.
PTM200 - PTM1000 USER GUIDE Controls Controller (1) Digital Controller and Display. The controller has two temperature sensors. The thermal mass fluid temperature, and dewpoint temperature. The default setting for the controller display is the current dewpoint. When the SET button is depressed, the unit displays the dryer dewpoint setting.
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PTM200 - PTM1000 USER GUIDE When pressed, the display will show the thermal mass fluid temperature. When the fluid temperature falls to 36˚F (1.5˚C), the refrigeration compressor will cycle off. (6) Power Saver LED. Illuminates when dryer has cycled off indicating you are saving energy.
PTM200 - PTM1000 USER GUIDE Start Up Procedures There should be NO air flow through the dryer before or during start-up. It is recom- mended that the dryer be installed with bypass piping to better service the unit. Inlet & outlet valves to the dryer should be closed with the by-pass valve open.
PTM200 - PTM1000 USER GUIDE Routine Maintenance The air cooled condenser must be kept clean. Inspect on a regular basis for dirt or debris that might accumulate. Remove any debris immediately. The Y-strainer should be checked weekly. Page 9 - Rev D...
PTM200 - PTM1000 USER GUIDE Maintenance Schedule The maintenance chart below indicates the components that should be checked while performing routine maintenance on the dryer. The chart also indicates how often a spe- cific check should be performed. Description of Service Required Service recommended every: Component Operation...
PTM200 - PTM1000 USER GUIDE List of Alarms / Warnings SHUT- ALARM CODE CONDITION TIME-OUT RESET OFF STATE DOWN LOW EVAPORATOR Dewpoint <= 33˚F (2˚C) 2 minutes AUTO RESETS TEMPERATURE Dewpoint is 30 de- DRYER OVERLOAD grees above the set 40 minutes AUTO RESETS...
PTM200 - PTM1000 USER GUIDE Troubleshooting / Service Fault Description Cause Remedy Code Low dewpoint 1) Ambient temperature is below 35°F (.6°C) 1) Install dryer in warmer area temperature 2) Inlet air temperature is below 35°F (1.6°C) 2) Raise inlet temperature. 3) Water / glycol too cold 3) see “A5”...
PTM200 - PTM1000 USER GUIDE Service/Maintenance 1 year timer has elapsed See maintenance sect. in manual & reminder reset by pressing up/down arrows at the same time High dewpoint 1) Excessive thermal load. 1) Reduce inlet and/or ambient tem- 2) Compressor stopped perature and/or inlet flow 3) Control board defective 2) Check circuit for loose connec-...
IMPORTANT! Mail or Fax (716-685-1010) Today! Fold and Seal and your Service Warranty will be registered immediately. We are here to help. For more information on service or installation call the Service Department at 1-855-587-9323. Email to: fafwarranty@parker.com Model # Serial #...
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