10
Quincy Compressor
®
- QSI
®
220/245
I
NLET
V
ALVE
G
ROUP
126650
1
1
141608
GASKET-INLET VALVE
2
4
142578-N15
SCREW-CAP, ZINC, 1/2-13 UNC X 1.50, GRADE 5 (@ 23
FT
-
LBS
)
3
1
126646
HOUSING-INLET VALVE
4
1
122995
ASSEMBLY-INLET VALVE PLATE (
INCLUDES
BUSHING
-
P
/
N
23681)
5
1
124368-N02
NUT-JAM, 1/2-13 UNC
6
1
128720-001
SCREW-HEX, 1/2-13 UNC X 5.00, GRADE 5 (@ 55
FT
-
LBS
)
7
1
123092
SPRING
8
1
123549-003
GASKET-6.50 O.D. X 4.56 I.D.
9
1
126644
CYLINDER-INLET VALVE (
INCLUDES
BUSHING
-
P
/
N
22880)
10
1
126649
SPRING-INLET VALVE
11
1
126648
SHAFT-INLET VALVE
12
1
126647
WASHER-FLAT, 0.56
13
1
126460-350
CUP-PISTON
14
1
1478-1
WASHER-FLAT, 0.52
15
1
123478-N12
SCREW-CAP, 1/2-13 UNC X 1.00, GRADE 5 (@ 55
FT
-
LBS
)
16
1
126645
PLATE-COVER, INLET VALVE
17
6
123478-L15
SCREW-CAP, 3/8-16 UNC X 1.50, GRADE 5 (@ 23
FT
-
LBS
)
18
1
141258
GASKET-INLET VALVE
19
5
123115-08C
LOCKWASHER, 0.50
20
6
123115-06C
LOCKWASHER, 0.38
@ Indicates torque value in foot pounds (lubricated threads).
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: ......