PSB INDUSTRIES INC. General Air Division • Phone : 814-45—3651 Fax : 814-454-3492 Cycling Refrigerated Compressed Air Dryers with “Zero-Loss” Drain Trap Operation & Maintenance Manual MODELS G5C 0018 thru G5C 0250 GENERAL How to use this manual Symbols Warranty Standard Equipment Description of Operation General Safety Instructions...
PSB INDUSTRIES INC. General Air Division • Phone : 814-45—3651 Fax : 814-454-3492 1.0 GENERAL 1.1 How to use this manual All features of this machine, including information on safety, installation, operation, and maintenance are described in this manual. This manual is an integral part of the machine and must be read and understood by any person involved with its operation or maintenance.
PSB INDUSTRIES INC. General Air Division • Phone : 814-45—3651 Fax : 814-454-3492 1.6 Use The use of a dryer is recommended for nearly all compressed air applications, but especially when high purity and low moisture content is required, such as in the pharmaceutical & food industry, medical applications and for coating & painting applications. 1.7 General Safety Instructions Read this manual carefully before performing any operation.
PSB INDUSTRIES INC. General Air Division • Phone : 814-45—3651 Fax : 814-454-3492 3.0 SET-UP 3.1 Positioning The dryer should be located in an area with a flat floor and protection against weather conditions and, if possible, direct sun light. The area must also be properly ventilated (&...
PSB INDUSTRIES INC. General Air Division • Phone : 814-45—3651 Fax : 814-454-3492 3.5 Dryer Transportation or Long-Term Storage • Close inlet and outlet valves, switch off the devices (S1) and (ON/OFF), and disconnect power. • Depressurize the air circuit using the condensate trap TEST button & remove the fill port plug to vent the reservoir. •...
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PSB INDUSTRIES INC. G5C Dryers General Air Division 1202 West 12th Street, Erie, PA. 16501 • • Phone : 814-45—3651 Fax : 814-454-3492 www.PSBINDUSTRIES.com psb@genair.net • • 6/16 Cod. 710.062.01.00 – Rev.08 – 02.05.02...
PSB INDUSTRIES INC. General Air Division • Phone : 814-45—3651 Fax : 814-454-3492 6.0 CONTROL PANEL OPERATION These dryers are equipped with an electronic controller. Please note that the SET POINT & other control parameters have been optimized and factory set. Altough the set point value can be displayed, the ability to alter these factory settings via the digital interface on the front panel has been removed to eliminate the possiblity of unit damage caused by improper settings.
PSB INDUSTRIES INC. General Air Division • Phone : 814-45—3651 Fax : 814-454-3492 6.4 Digital Display Message (NOT flashing) Numeric Value “ICE” 6.5 Error Codes The controller recognizes specific types of operational errors. When an error occurs the display shows a flashing alarm message alternating with the current dewpoint value, as described below: Message (flashing) All the alarms except for PF1 are automatically reset when the cause is removed.
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PSB INDUSTRIES INC. General Air Division • Phone : 814-45—3651 Fax : 814-454-3492 Fan doesn't start and/or Faulty fan thermostat or pressostat stop. Low refrigerant charge Low load with low ambient temprature 1202 West 12th Street, Erie, PA. 16501 • www.PSBINDUSTRIES.com psb@genair.net •...
PSB INDUSTRIES INC. General Air Division • Phone : 814-45—3651 Fax : 814-454-3492 8.0 ZERO-LOSS DRAIN TRAP 8.1 Operation • The Zero-loss drain is designed to remove condensate from any compressed air application without air loss. It is completely automatic, and requires no external settings or adjustments.