Quincy Compressor
®
- QSI
®
220/245
5
1
1
129613
SLINGER
2
1
129466
ADAPTER-SEAL
3
4
90386-J15
SCREW-COUNTERBORE, 1/4-20 UNC X 1.50, GRADE 8 (@ 9
FT
-
LBS
)
4
1
22749-154
O-RING, VITON, 3.75 I.D.
5
1
129612
SEAL-SHAFT
6
1
129610
SEAL-WEAR RING
7
*
CASING-INLET
8
11
128883-044
PLUG-PIPE, 7/16-20 (
O
-
RING
)
9
2
124145-005
PIN-DOWEL
10
1
141920
GASKET-INLET HOUSING
11
*
HOUSING-ROTOR
12
*
BEARING-ROTOR
13
*
BEARING
14
*
ROTOR-MALE
15
*
ROTOR-FEMALE
16
1
23207
ORIFICE-PLUG, 0.12 NPT
17
9
90386-N17
SCREW-COUNTERBORE, 1/2-13 UNC X 2.00, GRADE 8 (@ 75
FT
-
LBS
)
18
1
123478-N16
SCREW-CAP, 1/2-13 UNC X 1.75, GRADE 5 (@ 55
FT
-
LBS
)
19
1
22530
GASKET-PLATE, FLUID GALLERY
20
1
22528
PLATE-COVER, FLUID GALLERY
21
8
90386-L12
SCREW-COUNTERBORE, 3/8-16 UNC X 1.00, GRADE 8 (@ 35
FT
-
LBS
)
22
*
BEARING-ROTOR
23
1
129964-002
RING-BEARING RETAINER
24
*
BEARING-ROTOR
25
*
BEARING-ROTOR
26
*
BEARING-ROTOR
27
16
144066
SPRING-COMPRESSION
28
1
143922
RETAINER-BEARING
29
3
90386-L14
SCREW-COUNTERBORE, 3/8-16 UNC X 1.25,
GRADE 8 (@ 45
FT
-
LBS
,
BACK
OFF
TO
25
FT
-
LBS
)
30
1
22749-245
O-RING, VITON, 4.38 I.D.
31
1
143949
END CAP-DISCHARGE
32
**
140895
SHIM-ROTOR, TEMPERED STEEL/BRASS
33
**
129997
SHIM-ROTOR, TEMPERED STEEL/BRASS
34
1
140894
RETAINER-BEARING
35
3
90386-L18
SCREW-COUNTERBORE, 3/8-16 UNC X 2.25,
GRADE 8 (@ 45
FT
-
LBS
,
BACK
OFF
TO
25
FT
-
LBS
)
36
1
22749-252
O-RING, VITON, 5.25 I.D.
37
1
143919
ADAPTER-FLUID PUMP
38
8
90386-N15
SCREW-COUNTERBORE, 1/2-13 UNC X 1.50, GRADE 8 (@ 75
FT
-
LBS
)
39
1
22531
GASKET-FLUID PUMP
40
1
125452-008
PUMP-COMPRESSOR FLUID
41
3
128883-075
PLUG-PIPE, 3/4-16 (
O
-
RING
)
42
1
128967-001
FITTING-ELBOW, 45° MALE, 0.25 TUBE X 0.12 NPT
43
2
126621-005
ORIFICE-PLUG, 0.125 NPT
44
1
126621-004
ORIFICE-PLUG, 0.25 NPT
C
OMPONENT
M
AINTENANCE
P
ARTS
A
11
140406-904
O-RING, VITON, 0.35 I.D.
B
3
140406-908
O-RING, VITON, 0.64 I.D.
* Items not sold separately, must be ordered as a complete airend.
** Quantity as required.
@ Indicates torque value in foot pounds (lubricated threads).
A
IREND
G
ROUP
(QSI 245/220,
LESS
LIFT
VALVES
)
144220-001/-101
I
TEM
N
O
.
Q
TY
.
P
ART
N
UMBER
D
ESCRIPTION
Summary of Contents for QSI 245
Page 2: ......
Page 4: ......
Page 16: ...12 Quincy Compressor QSI 220 245 ANNUNCIATOR GROUPS STANDARD 143815...
Page 18: ...14 Quincy Compressor QSI 220 245 ANNUNCIATOR GROUPS POWER YNC 129591 009 010...
Page 22: ...18 Quincy Compressor QSI 220 245 STARTING GROUPS POWER YNC ACROSS THE LINE WYE DELTA PIX5105...
Page 36: ...32 Quincy Compressor QSI 220 245 RESERVOIR GROUP 129749 001...
Page 38: ...34 Quincy Compressor QSI 220 245 COOLER GROUP AIR COOLED 129774 001...
Page 42: ...38 Quincy Compressor QSI 220 245 AIR PIPING GROUPS AIR COOLED WYE DELTA 129699 001 141318 001...
Page 44: ...40 Quincy Compressor QSI 220 245 AIR PIPING GROUP WATER COOLED ACROSS THE LINE 129707 001...
Page 48: ...44 Quincy Compressor QSI 220 245 FLUID PIPING GROUP AIR COOLED 140701 001...
Page 50: ...46 Quincy Compressor QSI 220 245 FLUID PIPING GROUP WATER COOLED 140659 006...
Page 52: ...48 Quincy Compressor QSI 220 245 WATER PIPING GROUP 129708 002...
Page 54: ...50 Quincy Compressor QSI 220 245 CABINET GROUP AIR COOLED 129683 001...
Page 56: ...52 Quincy Compressor QSI 220 245 CABINET GROUP AIR COOLED LOW SOUND 129685 001...
Page 58: ...54 Quincy Compressor QSI 220 245 CABINET GROUPS WATER COOLED 144500...
Page 62: ...58 Quincy Compressor QSI 220 245 CONTROL SCHEMATIC ACROSS THE LINE 129740...
Page 63: ...Quincy Compressor QSI 220 245 59 CONTROL SCHEMATIC WYE DELTA 129781...
Page 64: ...60 Quincy Compressor QSI 220 245 CONTROL SCHEMATIC POWER YNC LESS LIFT VALVES 141295...
Page 65: ...Quincy Compressor QSI 220 245 61 CONTROL SCHEMATIC POWER YNC WITH LIFT VALVES 140513 002...
Page 66: ...62 Quincy Compressor QSI 220 245 ELECTRICAL CONTROL DIAGRAM AUTO DUAL ACROSS THE LINE WP1962A...
Page 67: ...Quincy Compressor QSI 220 245 63 ELECTRICAL CONTROL DIAGRAM AUTO DUAL WYE DELTA WP1962A1...
Page 69: ...Quincy Compressor QSI 220 245 65 ELECTRICAL CONTROL DIAGRAM AUTO DEMAND WYE DELTA WP1962B1...
Page 70: ...66 Quincy Compressor QSI 220 245 ELECTRICAL CONTROL DIAGRAM LEAD LAG ACROSS THE LINE WP1962D...
Page 71: ...Quincy Compressor QSI 220 245 67 ELECTRICAL CONTROL DIAGRAM LEAD LAG WYE DELTA WP1962D1...
Page 77: ......
