Description: Product Description This listing is for the Overhaul / Service Kit for the Andrew Commscope's MT050C and MTD500D, MT500B & PMT200B. This returns your unit to original factory performance Pressure specifications. Recommend for service every 2 years. Kit contains components to service 1 cylinder. Service kit includes: 1 - Black Cup seal, Cylinder Sleeve O-ring, 2- Flapper Valves, 2 - Piston Head Screws, and 1 - Restrictor only. No Tubing, filters, or clamps included. DOES NOT include the cylinder sleeve or head gasket. Sleeve can typically be cleaned with a scotch pad and alcohol. We sell this kit with all screws and sleeves in our store as well if needed - they are a little under $175 though. Parts Replacement and Dehydrator OverhaulCOMMSCOPE dehydrators are designed to give many years of trouble-free service and require very minimal maintenance.The dehydrator contains, as a standard feature, an electronic hour meter that records compressor run hours. To ensure continuous andreliable operation, the dehydrator must be overhauled every 6000 hours of compressor operation. The overhaul kit, listed below, containsall of the necessary parts to perform this overhaul. The dehydrator overhaul kit includes parts to overhaul the compressor and criticalcomponents in the dehydrator that often become worn over time. ToolsThe following tools are used in the maintenance and overhaul procedures.• Adjustable open-end wrench• Allen wrench 5/32• #2 Phillips screwdriver• Small flat-blade screw-driver Overhaul ProcedureWhen the compressor run time reaches 6000 hours (or a multiple of 6000 hours) it is time to replace certain items in thecompressor and the air path of the dehydrator. These include the piston cups, piston seals and head gaskets of the compressor, thefilter elements in the water and coalescing filters, and the tube section connecting the compressor output to the coalescing filter input. Unit Shutdown and RemovalIn order to perform an overhaul, the unit must be turned off, power removed and removed from service. As this is beingdone, the low pressure alarm may active through a reporting alarm system. Personnel monitoring such an alarm should be notified inadvance so that they are aware of the fact that service is being performed. It is also necessary to disconnect the dehydrator dry air outputfrom the waveguide system during the overhaul. Remove the compressor for overhaulTo remove the compressor, open the cover panel of the unit.1. Disconnect the compressor wiring (6-pin connector) from control board.2. Disconnect the tubing from the output of the compressor. The tubing and hose clamp can be discarded as replacements areprovided in the compressor overhaul kit.3. Remove the four compressor screws from the bottom and front of the dehydrator. Remove the compressor from the chassis.Remove the brackets that cover the compressor head. Service RestorationRECOMMENDATION:If the dehydrator overhaul process has taken more than a few hours, it is recommended that the unit be run for one hour without beingconnected to any closed air volume in order to purge the membrane dryer and tank of any accumulated moisture. If the transmission lineshave been exposed to ambient air and/or have not retained their system pressure, it is also recommended that the lines be purged.
Price: 133.99 USD
Location: McKinney, Texas
End Time: 2024-08-14T14:43:16.000Z
Shipping Cost: 0 USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Model: MT050C MT500D 74R
Application: Industrial
Type: Service Kit, Rebuild Kit, Repair Kit
MPN: MT500B-KIT-OVRHL2
Brand: GAST Andrew Commscope
