Quincy Compressor
®
- QSI
®
220/245
25
C
ONTROL
P
IPING
G
ROUPS
(
ACROSS
THE
LINE
)
129740-001/-005
I
TEM
N
O
.
Q
TY
.
P
ART
N
UMBER
D
ESCRIPTION
10
1
126354-005
FITTING-FEMALE CONNECTOR, 0.25 TUBE X 0.25 NPT
11
1
129545
GAUGE-SIGHT FLOW
12
1
125025
ORIFICE-LINE FILTER (0.040)
13
1
90084
VALVE-SHUTTLE, 0.125 NPT
14
1
123478-L12
SCREW-CAP, 3/8-16 UNC X 1.00, GRADE 5 (@ 23
FT
-
LBS
)
15
1
123115-06C
LOCKWASHER, 0.38
16
1
124364-L02
NUT-HEX, 3/8-16 UNC
17
1
122417-002
BRACKET-LINE FILTER HANGER
18
1
111098-002
NIPPLE-PIPE, BRASS, 0.125 NPT X 0.25 NPT X CLOSE
19
1
21969-2
VALVE-DIFFERENTIAL PILOT
20
3
142125-2
NIPPLE-BRASS, EXTRA STRONG, 0.25 NPT X 1.25
21
1
129731
FILTER-LINE, AUTOMATIC
22
2
121034-2
TEE-PIPE, BRASS, 0.25 NPT
23
1
120496-5
VALVE-SOLENOID, 3-WAY
24
1
124349-015
FITTING-ELBOW, 90° MALE, 0.50 TUBE X 0.50 NPT
25
15.0
FT
124435-004
TUBING-NYLON, 0.38 O.D.
26
4
124393-004
FITTING-MALE CONNECTOR, 0.25 TUBE X 0.125 NPT
27
1
142947
VALVE-ANGLE, NEEDLE
28
*
1
110419-005
FITTING-ELBOW, 90° MALE, 0.25 TUBE X 0.25 NPT
29
0.25
FT
140326-04
TUBING-FUEL
30
2
122056
VALVE-CHECK
31
4
121160
PLUG-PIPE, 0.125 NPT
32
4
124349-010
FITTING-ELBOW, 90° MALE, 0.38 TUBE X 0.25 NPT
33
1
128662
GAUGE-PRESSURE (0-300
PSI
)
34
1
128663
GAUGE-PERCENT CAPACITY
35
1
128664
GAUGE-THERMOMETER
36
1
144545-02
FITTING-CONNECTOR, STRAIN RELIEF, 0.50
37
*
2
8052
LOCKNUT-CONDUIT, 0.50
38
2
142125-13
NIPPLE-BRASS, EXTRA STRONG, 0.12 NPT X CLOSE
39
2
125260-001
REDUCER-PIPE, BRASS, 0.25 NPT X 0.12 NPT
40
*
1
22454-1
SWITCH-PRESSURE (70-125
PSI
)
41
5.0
FT
23311
TUBE-COPPER, 0.25 O.D., 0.50 HARD
42
1
124349-014
FITTING-ELBOW, 90° MALE, 0.50 TUBE X 0.38 NPT
43
1
128885-003
FITTING-MALE CONNECTOR, 0.25 TUBE X 7/16-20 (
O
-
RING
)
44
1
121033-1
BUSHING-PIPE, BRASS, 0.25 NPT X 0.125 NPT
45
1
3021
ELBOW-PIPE, 0.50 NPT, STREET
46
1
121034-1
TEE-PIPE, BRASS, 0.125 NPT
47
1
143316
FILTER-LINE, AUTOMATIC
48
1
121033-5
BUSHING-PIPE, BRASS, 0.50 NPT X 0.25 NPT
49
1
140317
GROMMET-RUBBER
50
1
142125-3
NIPPLE-BRASS, EXTRA STRONG, 0.25 NPT X 1.50
51
1
122212
ELBOW-PIPE, BRASS, 0.125 NPT X 0.25 NPT
52
1
128967-004
FITTING-ELBOW, 45° MALE, 0.38 TUBE X 0.25 NPT
53
1
142125-1
NIPPLE-BRASS, EXTRA STRONG, 0.25 NPT X CLOSE
54
*
1
7361
TEE-PIPE, BRASS, 0.25 NPT (
LEAD
/
LAG
UNITS
ONLY
)
C
OMPONENT
M
AINTENANCE
P
ARTS
A
1
129545-050
KIT-FLOW GAUGE (
INCLUDES
SIGHTGLASS
,
VITON
SEALS
)
B
1
20775
KIT-DIFFERENTIAL PILOT VALVE (
INCLUDES
DIAPHRAGM
,
DIAPHRAGM
GASKETS
,
SEAT
GASKET
,
SEAT
DISK
,
SEAT
RING
)
C
1
129731-050
KIT-LINE FILTER (
INCLUDES
BOWL
SEAL
,
FILTER
ELEMENT
,
GASKET
)
D
4
123157-008
O-RING, BUNA-N, 0.18 I.D.
E
1
140406-904
O-RING, VITON, 0.35 I.D.
F
1
143316-050
KIT-LINE FILTER (
INCLUDES
ELEMENT
SEAL
,
FILTER
ELEMENT
)
@ Indicates torque value in foot pounds (lubricated threads).
* Units with lead/lag option require additional parts as noted on drawing.
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: ......