Notes: a) For Compressor Units used in an environment where the ambient temperature is above 32°C (90°F),
or b) where the Unit temperature runs regularly above 80°C (175°F), the components marked with a
‘#’ must be changed twice as often (example: in 4000 hours instead of 8000), and not as noted
above.
b) The DV Systems Oil used in the Rotary Screw Units is rated as an 8000 hour Oil. A complete Oil
change must be done every 8000 hours of Unit operation, or every 12 months, whichever occurs first.
Please refer to the Warranty on Page 25 for further information.
c) If a component, during a regular inspection, has proven to be defective or unfit for regular operation, it
must be repaired or replaced.
Parts and Repair Kits based on the above chart are as follows:
(1) Oil: DEV-3000-K1
(2) Oil Filter DSC-603
(3) Air / Oil Separator: DSC-302
(4) Air Intake Filter DSC-001931
(5) Solenoid DSC-001951
(6) Intake Valve Repair Kit DSC-001950
(7) Thermo Valve Repair Kit: DSC-111-1
Thermo Valve Brass Socket DSC-003059 (Not included in the kit)
(8) Minimum Pressure Valve Kit: DSC-410
(9) Scavenge Line In-Line Filter DSC-612
Air End Shaft Seal Kit DSC-002718
Control Panel Ambient Air Filter DSC-001447
VSD Control Panel Separation Foam DSC-002719 (VSD units only)
As noted previously, the ‘MK-C7-15-1’ Maintenance Kit includes the following items:
(2) DEV-3000-K1 1 Gal. of Synthetic Oil
(2) DSC-603 Oil Filter
(1) DSC-302 Air/Oil Separator Filter
(2) DSC-001931 Air Filter
(1) DSC-612 In-Line Filter
(1) DSC-382 Scavenge Line Tube