Parker PRD10 User Manual
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3SPL002 ---030 (60Hz)English6 Maintenancea) The machine is designed and built to guarantee continuousoperation; however, the life of its components depends on themaintenance performed;b) when requesting assistance or spare parts, identify the ma-chine (model and serial number) by reading the dataplate lo-cated on the unit.6.1 General instructions! Before any maintenance, make sure:S the pneumatic circuit is no longer pressurized;S the dryer is disconnected from the main power supply.Y Always use the Manufacturer’s original spare parts: other-wise the Manufacturer is relieved of all liability regarding ma-chine malfunctioning.Y In case of refrigerant leakage, contact qualified and author-ized personnel.Y The Schrader valve must only be used in case of machinemalfunction: otherwise any damage caused by incorrect refriger-ant charging will not be covered by the warranty.6.2 Refrigerant ZCharging: any damage caused by incorrect refrigerant replace-ment carried out by unauthorized personnel will not be coveredby the warranty.Y At normal temperature and pressure, the R134a refrigerantis a colourless gas classified in SAFETY GROUP A1 --- EN378(group 2 fluid according to Directive PED 97/23/EC);GWP (Global Warming Potential) = 1300.! In case of refrigerant leakage, ventilate the room.6.3 Preventive Maintenance ProgrammeTo guarantee lasting maximum dryer efficiency and reliability:MaintenanceActivity DescriptionMaintenance Interval(standard operating conditions)ActivityDailyWeekly4 Months12 MonthsCheck POWER ON indicator is lit.Check control panel indicators.Check condensate drain.Clean condenser fins.Check electrical absorption.Depressurize the dryer.Complete drain maintenance.Depressurize the dryer.Repalce pre--- and post---filter ele-ments.check serviceThe following are available (see par. 8.4):a) compressor kits;b) fan kits;c) automatic expansion valve kits;d) individual spare parts.6.4 Dismantling ZThe refrigerant and the lubricating oil contained in the circuitmust be recovered in conformity with current local environmen-tal regulations.RecyclingDisposalstructural work steel/epoxy---polyester resinsexchanger aluminiumpipes aluminium/copperdrain polyamideexchanger insulation EPS (sintered polystyrene)pipe insulation synthetic rubbercompressor steel/copper/aluminium/oilcondenser steel/copper/aluminiumrefrigerant R134avalves brasselectrical cables copper/PVC |
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