Servicing; Service Intervals; Preventative Maintenance Kits - Parker OVR350 Bedienungsanleitung

5 Servicing

5.1 Service intervals

Component Operation
Complete Assembly Check for air leaks.
OVR
Replace the adsorption cartridges - Activated Carbon
Filtration Replace the coalescing filter elements and automatic drains
(1) Unlike oil aerosol removal filters which are changed annually to guarantee compressed air quality, the lifetime of an oil vapour removal filter can be attributed to
various factors and require more frequent changes. Factors affecting the lifetime of adsorption filters are:
Oil vapour concentration - The higher the inlet concentration of oil vapour, the faster the activated carbon capacity will expire.
Bulk oil - Adsorption filters are designed to remove oil vapour and odours, not liquid oil or aerosols. Poorly maintained or non-existent pre-filtration will cause the OVR filter
capacity to quickly expire.
Temperature - Oil vapour content increases exponentially to inlet temperature, reducing element life. Additionally, as temperature increases, the adsorption capacity decreases,
again reducing element life.
Relative Humidity or Dewpoint - Wet air reduces the adsorptive capacity of the carbon.
Compressor oil changes - When compressor oil is changed, the new lubricant burns off "light ends" which increases the oil vapour content for hours or even weeks afterwards.
This increase in oil vapour content is adsorbed by the OVR filter, significantly reducing its adsorptive life.
OVR performance is based upon a maximum oil vapour inlet concentration of 0.05mg/m
These elements should be replaced upon detection of vapour, odour or taste.

5.2 Preventative Maintenance Kits

Recommended every 12 months
Description of Service Required
Current Parker domnick hunter Filter Service Kits to be supplied as standard. Please check the filter housing model
numbers for correct element suitability.
Description
12 Month cartridge kit OVR300
(Every 12 months)
12 Month cartridge kit OVR350
(Every 12 months)
12 Month cartridge kit OVR400
(Every 12 months)
12 Month cartridge kit OVR450
(Every 12 months)
12 Month cartridge kit OVR500
(Every 12 months)
12 Month cartridge kit OVR550
(Every 12 months)
(1)
3 o
, and a pressure dewpoint of -40
Catalogue Number
300OVR
350OVR
400OVR
450OVR
500OVR
550OVR
Service recommended every:
See Note (1)
c PDP.
Contents
AC Cartridge (x1)
O-rings
AC Cartridge (x2)
O-rings
AC Cartridge (x4)
O-rings
AC Cartridge (x6)
O-rings
AC Cartridge (x8)
O-rings
AC Cartridge (x10)
Order Qty
1
1
1
1
1
1
11