Quincy QR-25 Series, Manual

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QR 340 Quincy Compressor
50216-105, July 1999 21 3501 Wismann Lane, Quincy IL. - 62305-3116
CONTROL GROUP 110860
(control versions L)
Item Part Part
Number Qty. Number Number Description
0-200 p.s.i. 201-500 p.s.i.
1 1 110827-001 110827-002 hydraulic unloader assembly
2 3 1642 1642 tube fitting, 90° male elbow, 1/4 tube x 1/8 npt
3 4 ft. 110515-025 110515-025 copper tube, 1/4 o.d.
4 1 1665 1665 tube fitting, male branch tee, 1/4 tube x 1/4 tube x 1/8 npt
113225 113225 Hydraulic Unloader Repair Kit
includes diaphragm, stem assembly, inlet filter & fitting assembly,
spring (0-200 p.s.i.) and spring (201-500 p.s.i., red color code)
1 1 110827-003 hydraulic unloader assembly (standard, 0-200 p.s.i.)
1 1 110827-004 hydraulic unloader assembly (high pressure, 201-500 p.s.i.)
2
4
3
2
1
2
1/4 o.d. tube
from receiver
Maintenance Parts
Parts for Special Applications
(for use with diester or phosphate ester synthetic lubricants)