1
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Parts Manual for
QSS Series Compressor
ModeI 500/110 NG
Caterpillar Natural Gas Engine Powered
50003-100
February 1996
Table of Contents
II
Serial Number Identification ................................. 1
Ordering Replacement Parts ................................ 1
Quin-Syn Oil ........................................................... 1
11
II
Follow all safety precautions outlined in the Quincy 0SS
Series inetruotion manual.
II
II
CAUTION
Oil Analysis Kit ...................................................... 1
Recommended Spare Parts .................................. 2
!
II
Do not operate this compressor without a totally encloeed
belt guard or any other required safety equipment.
Replacement Parts ............................................. 2-9
Decals ..................................................................... 9
Control Diagram .................................................. 10
Wiring Diagram .................................................... 11
II
DANGER !
Air used for breathingor food processing must msetO.S.H.A.
1910.134or F.D.A. 21 C.F.R. 178.3570 regulations. Failursto
do so may cause severe injury or death.
List of Parts According to Groups ................12-16
Quin-Syn & Quin-Syn
Serial Number
Identification
MODEL
I SIZE
I
SERIAL NO.
Quin-Syn & Quin-Syn F rotary screw compressor oil
is highly recommended by Quincy Compressor and
can be purchased in the following quantities:
1
I
I
I
~1
I(!3
Coltec Industries
QuincY
Compressor
110831
Division
J
Model, Serial Number
& Size Tag
The model & serial number tag is located on the unit
frame just below the control panel. Fill in the numbers from your compressor’s tag in the corresponding
spaces provided here and reference this page when
ordering replacement parts.
All replacement parts (excluding engine parts) are
to be ordered through an authorized Quincy Compressor Distributor. Insist on genuine Quincy parts!
Failure to do so may void warranty.
Ordering
Replacement
Parts
Item 1) the model number, record of change number, & serial number.
Item 2) the exact part number needed. (Do not
order by item numbers.)
Item 3) the exact quantity needed.
Item 4) the preferred type of transportation
500/110
50003-100,
Package
Part No.
Description
5 gal. Bucket
55 gal. Drum
127462-005
127462-055
Quin-Syn
Quin-Syn
5 gal, Bucket
55 gal. Drum
110756-005
110758-055
Quin-Syn F
Quin-Syn F
Synthetic lubricants, other than Quin-Syn, may
not be compatible with components used in a Quincy
helical screw compressor.
Contact an authorized
Quincy distributor ifa synthetic lubricant other than
Quin-Syn is used. The following information will be
required by the distributor:
QSS Model
Unit S/N
Basic SIN
Lubricant Originally Used
Lubricant Now Used
Lubricant To Be Used
Sub-freezing
Prompt service can be rendered on repair parta orders
if the following information is given:
QSS
Temperatures
If a compressors goingtobe subjected to sub-freezing
temperatures, contad an authorized Quincy Compressor distributor for cold weather preparation instructions.
Oil Analysis Kit
To provide early detection of excessive parts wear, oil
breakdown, or a contaminated oil system, an Oil
Analysis Kit is available through Quincy Compressor. Order the Oil Analysis Kit (part # 128515) horn
your local authorized Quincy Compressor distributor.
Quincy
NG
February
1996
F Oil
1
3501
Wismann
Lane,
Quincy
ill.
Compressor
- 62305-3116
‘
,
INLET VALVE ASSEMBLY
/
>
dnhq 122SS0
QSS 500/110
NG
50003-100,
February
Quincy
1996
7
3501
Wkmann
Lane,
Quincy
Ill.
Compressor
- 62305-3116
INLET VALVE ASSEMBLY
.
Item
Number
Qty.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1s
19
20
21
22
23
1
1
1
1
8
4
1
1
1
1
1
1
8
1
2
4
1
1
1
1
1
3
2
Part
Number
122370-006
122375-042
122376
122371
123478-N16
123478-M12
122373
122368
122379
123157-018
122372-2
122377
123478-L12
122369
123478-N16
123115-04C
124365402
20457
20667
20675
20666
2140
123549-002
Air Cylinder Repair Kits
1
123467
1
.—
QS3 500/110
NG
50003-100,
February
122375-050
Description
inlet valve housing
air cylinder
gaeket, air cylinder to inlet valve plate
inlet valve plate
hex. screw, l/2-13 unc x 1.75, grade 5
hex. screw, 7/16-14 unc x 1.00, grade 5
inlet valve nut
inlet valve shaR
inlet valve spring
“o’’ring, IJ16wide x .88 o.d.
inlet valve plate
gasket, inlet valve plate to inlet valve
hex. screw, 3/8-16 unc x 1.00, grade 5
bracket
hex. screw, l/2-13 unc x 1.75, grade 5
lockwasher, l/4
hex. nut, 1.14-28unf
throttle cable
clevie pin
cotter pin
clevia
pipe plug, l/8 npt
gasket, inlet valve to airend
spring return diaphragm kit
consists of diaphragm, retainer, 2 nute & instructions
head assembly kit
consists of cylinder head, bearings, wiper eeal & u-cup
Quincy
1996
8
3501
Wismann
Lane,
Quincy
Ill.
Compressor
- 62305-31
1~
DECALS
Hem
Number
Qty.
Pad
Number
1
1
1
1
1
1
1
5
2
1
1
1
1
1
1
1
1
1
124839
127889-B
127889-A
128004-A
128004-B
128004-C
128004-D
128004-G
128004-H
128004-J
128004-K
128004-L
128004-M
127902-D
127902-E
127902-F
127902-K
111084
COMPRESSOR
Item
Number
Qty.
Description
decal, WARNING!, “Donotremoves
tables...”
decal, DANGER! FAir used for breathing..,” (N. S.S,; order 127889)
decal, CAUTION!/manual/’’Failure
to follow...” (N. S.S.; order 127889)
decal, CAUTION!, “Allelectricale nclosures . ...”
decal, WARNING!, “Highvoltagec an....”
decal, WARNING!, “Unit can automatically.. ..”
decal, DANGER!, “Air used for breathing...”
decal, WARNING! “Hot surface. ..”
decal, WARNING!, “Do not operate .,..”
decal, WARNING!, “Do not operate equipment.. .“
decal, CAUTION!, “Dropping or improper lifting...”
decal, CAUTION!, “Failure to follow...”
decal, WARNING!, “Toxic, volatile, & cm-roeive vapors.. .“
decal, DANGER!, “Air used for breathing ....”
decal, DANGER, “Air under pressure ....”
decal, WARNING!, “Hot surface. Do not touch...”
decal, WARNING!, “Toxic, volatile, and corrosive... .“
decal, American Flag, Mads in U.S.A.
SHAFT SEAL KIT 140413
Part
Number
Description
1
1
1
clinger
shaft seal
wear ring
CAUTION ! Reference QSS instruction
ring installation
can be purchased
manual to install compressor
flom Quincy Compressor.
shaft seal kit. Tool kit 140414 for QSS shaft seal and wear
~-,
I
II
I
u
11
I
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v
I
pix11S6
Q33 500/110
NG
50003-100,
February
Quincy
1996
9
3501
Wismann
Lane,
Quincy
Ill.
Compressor
- 62305-3116
WP1876-1
QSS 500/110
February
NG
control diagram
50003-100,
1996
10
-.
3501
Wlsmann
Lane,
Quincy
Quincy
Ill,
Compressor
- 62305-3116
J
.’
NG
.!
+
QSS 509/110
February
—
50003-100,
0
I
I
I
I
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1996
1
a“
P
.——
L
—.—
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———
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————
11
0
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II
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J-Ill
v
Wismann
———
ii.
.:
w
—————
35o1
I
d+’
I
m
WP 1865-1
<
d
Compressor
- 62305-3116
E
wiring diagram
I
I
Ill.
Quincy
I 1
Quincy
— ——————-
Lane,
--
0
l-=
50003-100,
February
1996
IL
12
3501
Wismann
Lane,
Quincy
Quincy
Ill,
Compressor
- 62305-3116
50003-100,
,.
February
m
1996
%.
m
13
3501
m
.. n
Wismann
Lane,
Quincv
Ill.
Comtxessor
- 62305-3116
C.1+!-lm-Y-l++r-1
Qulncy
.
—
-.
50003-100,
QSS 500/110
February
NG
1996
U3U7
14
&
3501
Wismann
Lane,
Quincy
Quincy
Iii.
Compressor
- 62305-3116
50003-100,
QSS 50U/110
February
NG
1996
mm
15
3501
Wismann
.t-
Lane,
o
0
Quincy
ill.
- 62305-3116
.
NG
.%
6S-S 50U/110
February
n,
50003-100,
1996
16
3501
Wismann
Lane,
Quincy
Quincy
Ill.
Compressor
- 62305-3116
9
NATIONWIDE
SALES & SERVICE
Quincy Service is always near.
There are Authorized Quincy Distributors located
throughout the United States & Canada that stock
genuine Quincy parts& accessories for a wide
range of Quincy products.
Quincy Service specialists are factory trained and
will help keep you in business. Call for Authorized
Quincy Service.
For reciprocating
and natural gas engine driven
helical screw products:
call 1-217-222-7700
or fax requests to 1-800-219-9126
For all other helical screw products:
CM 1-334-937-5900
or fax requests to 1-800-219-9131
Quincy
Compressor Division
Coltec Industries
@
Accept
No 5ubst(tules
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