Model CVS--1
Central Vacuum
Cleaning System
EQUIPMENT
SELECTION . . . . . . . . . . . Ordering No.
TABLE OF
CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . Page
Model HS--1 Front Leg Cleaner . . . . . . 3019248
Model HS--2 Rear Hock Cleaner . . . . . 3019249
Balancer . . . . . . . . . . . . . . . . . . . . . . . 4042002
Model CV--1 Carcass Cleaner . . . . . . . 3019173
Model CV--1 Spinal Cord Remover
Beef with steam . . . . . . . . . . . . . . . . . 3019176
Pork with steam . . . . . . . . . . . . . . . . . 3019207
Model SR--1 Spinal Cord Remover
Pork without steam . . . . . . . . . . . . . . 3019174
Beef without steam . . . . . . . . . . . . . . 3019205
Model FV--1 Floor Cleaner . . . . . . . . . . 3019251
Vacuum Pump Assembly . . . . . . . pages 16--19
Gauge Panel Assembly . . . . . . . . . . . . . 3025013
Vacuum Sediment Tank . . . . . . . . . . . . . page 21
Vacuum Filter Assembly . . . . . . . . . . . . page 21
Auto Dump Valve, 115 Volt . . . . . . . . . . 3022089
Auto Dump Valve, 230 Volt . . . . . . . . . . 3022111
Gravity Dump Valve . . . . . . . . . . . . . . . . 3022096
• Notice to Employer and Safety Director . 2
JARVIS
6239003.b
• Notice to Operators, Maintenance
and Cleanup Personnel . . . . . . . . . . . . . . . 3
• Parts Diagram and List . . . . . . . . . . . . . . . 4
• Specifications . . . . . . . . . . . . . . . . . . . . . . 26
• Installation Instructions . . . . . . . . . . . . . . 27
• Operation Instructions . . . . . . . . . . . . . . . 29
• Maintenance Instructions . . . . . . . . . . . . 30
• Vacuum Pump Trouble Shooting Chart 32
®
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW.jarvisproducts.com
notice to employer
and safety director
Model CVS--1 Vacuum Cleaning System
page 2 of 32
Hot surfaces.
Do not touch.
NOTICE TO EMPLOYER AND SAFETY DIRECTOR
AVOID INJURY
1. Remove and repair any tool that malfunctions. All personnel must be instructed to remove any malfunctioning equipment.
2. Ensure that all employees who use this equipment are trained in it’s proper use and are aware of the
dangers that may arise if they do not follow procedures outlined in this brochure.
3. Enclosed are four (4) copies of “NOTICE TO OPERATORS, MAINTENANCE AND CLEANUP PERSONNEL.” Post one copy on the employees’ bulletin board; give one copy to operator(s);
give one copy to the maintenance foreman; and give one copy the sub-contract cleanup / internal
cleanup foreman. Additional copies will be provided upon request.
4. This equipment utilizes pressurized steam that can cause serious burns. This fact should be obvious
to your employees, but you must emphasize it to them.
5. Never make modifications or alterations to the equipment. Replace any missing or illegible labels.
6. Ensure that proper procedures are established for all equipment (in accordance with OSHA’s lockout/
tagout procedures 29 CFR 1910.147) to prevent accidental startup or release of stored energy.
7. Always disconnect the equipment from it’s electrical and steam supply when it is not in use.
8. Follow our installation and maintenance instructions for proper installation and care of the equipment.
9. Avoid injury. Do not permit the equipment to be misused.
10. Avoid prolonged exposure in vicinity of vacuum pump assembly. Ear protection may be required.
11. If you resell or distribute a Jarvis product, you must provide the purchaser with the appropriate safety
sheets and tool brochure. Additional copies of safety sheets and tool brochures will be provided upon
request.
JARVIS
6239003.b
®
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
notice to operators, maintenance
and cleanup personnel
page 3 of 32
Model CVS--1 Vacuum Cleaning System
Hot surfaces.
Do not touch.
NOTICE TO OPERATORS, MAINTENANCE AND CLEANUP PERSONNEL
REMOVE ANY MALFUNCTIONING TOOL FROM SERVICE
REPORT ANY PROBLEMS TO YOUR SUPERVISOR
Steam Cleaner Handle
1. Never put fingers, hands or other parts of the body on the metal portion of the steam vacuum handle
or in the steam discharge path.
2. Opening the steam valve will cause a high temperature fluid to flow continuously through the tool
handle and out the steam nozzle. Be sure to look around the area where the handle is situated to
prevent accidental scalding. Wear protective gloves when operating the tool.
3. Never open the steam valve unless you want to use the tool.
4. Never stand in front of the handle inlet while the vacuum pump is operating. Exposed skin could
be drawn into the opening. Always wear proper personal protective equipment when operating
the tool.
5. Never make any alterations to the handle.
Steam Cleaner System
6. Shut off the steam supply and allow time for the metal to cool before touching the vacuum head.
7. Shut off the steam supply before performing any repairs or maintenance.
8. Shut off the steam supply before performing any cleanup.
9. Shut off the steam supply and vacuum pump when the tool is not in use.
Vacuum Pump
10. Disconnect the electric power supply before performing any repairs or maintenance.
11. To prevent an explosion hazard, never use combustible liquids to clean the rotor assembly.
12. Never operate with belt guard or coupling shield removed.
13. Never loosen or remove the oil filler plug, drain plugs, covers, or break any connections in the
pump discharge or oil system until the unit is shut down.
14. Never operate vacuum pump with open inlet or outlet port.
15. Never exceed specified vacuum limits.
16. Always use care before touching vacuum pump and discharge piping. They may be extremely hot
and can cause skin burns on contact.
JARVIS
6239003.b
®
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
parts diagram and list
Model CVS--1 Vacuum Cleaning System
page 4 of 32
Figure A
System Overview
ITEM
1
2
3
4
5
6
7
8
9
10
11
PART NO.
page 21
pgs 16--19
pg 22 or 24
page 23
page 21
page 5
page 6
pgs 7--9
page 7
page 10
page 11
page 20
page 12
page 12
page 13
page 14
page 15
JARVIS
6239003.b
®
PART NAME
Vacuum Filter Assembly
Vacuum Pump Assembly
Auto Dump Valve Assembly
Auto Dump Control Box Assembly
Vacuum Sediment Tank
Floor Cleaner Handpiece
Spinal Cord Remover without Steam
Carcass Steam Cleaner Handpieces
Spinal Cord Remover with Steam
Front Leg Cleaner
Rear Hock Cleaner
Gauge Panel Assembly
Fecal Debris Remover, Pork
Head Cleaner, Pork
Bung Cleaners Beef and Pork
Steam Cleaner and Acid Dispenser
Brain Sucker and Tail Cleaner
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
parts diagram and list
Model CVS--1 Vacuum Cleaning System
page 5 of 32
Figure B
FV-- 1
Floor Cleaner
3019251
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
JARVIS
6239003.b
®
PART NO.
1022268
1051198
1051199
1059123
1059122
1012122
1061895
1032584
1061896
1007043
1007183
1057091
1009165
1055031
1055336
1045008
1017168
3019251
PART NAME
QTY
Ball Valve
1
Hose Coupling, Female
1
Hose Coupling, Male
1
Hose Cuff
2
Vacuum Hose
25 ft
Hose Clamp
1
Floor Cleaning Nozzle
1
Backup Plate
1
Rubber Flap
1
Hex Lock Nut
8
Hex Lock Nut
2
Plastic Wheel
2
Sleeve
2
Hex Head Screw
2
Hex Head Screw
8
Blind Rivet
2
Nameplate Label
1
Floor Cleaning Handle Assy
(items 1--17)
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
parts diagram and list
Model CVS--1 Vacuum Cleaning System
page 6 of 32
Figure C
SR-- 1
Spinal Cord Remover
without steam
3019174
3019205
*
* Optional
ITEM
1
2
3
4
5
6
7
8
9
10
PART NO.
1050640
1050639
1059086
1050688
1061698
1019184
1061779
1061751
1055743
1019172*
3019174
3019205
PART NAME
Adapter
Rigid Screw Cuff
Hose (10 ft.)
Swivel Connector
Tube
Grip Handle
Nozzle, Beef
Nozzle, Pork
Set Screw
Pistol Grip Handle
Handle Assembly, Pork
Handle Assembly, Beef
JARVIS
6239003.b
QTY
2
2
1
1
1
1
1
1
2
1
®
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
parts diagram and list
Model CVS--1 Vacuum Cleaning System
page 7 of 32
Figure D
CV-- 1
Carcass Cleaner
with steam
3019173
*
*
*
*
Figure E
CV-- 1
Spinal Cord Remover
with steam
3019176 Beef
3019207 Pork
*
*
*
* Optional
Y For Steam Vacuum Cleaning System
JARVIS
6239003.b
*Y
®
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
parts diagram and list
Model CVS--1 Vacuum Cleaning System
page 8 of 32
Figure F
Optional Nozzles
for Steam Cleaning
3061224*
3061223*
3061256*
* Optional
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
PART NO.
1050621
1050638
1059084
1012092
1050656
1035505
1050614
1042362
1019169
1017285
1016484
1025036
1013255
1024193
1024184
1055743
1055945
1035504
1061727
1035506
1050755
1059106
1050628*
1050659*
1050629*
3050006
26
27
28
29
1050632
1050631
1007310
1016493
PART NAME
QTY
Fitting
1
Swivel Cuff
2
Vacuum Hose
10 ft
Cable Tie
4
Adapter
1
O--ring
3
Reducing Bushing
1
Handle Bracket
1
Handle (includes item 10)
1
Danger Label
1
Steam and Vacuum Head
1
Temperature Gauge
1
Retaining Ring
1
Plastic Window Guard
1
Gauge Guard
1
Set Screw
3
Hex Head Screw
2
Gasket
1
Steam Nozzle Cap, Long
1
O--ring
2
Elbow, 45° (includes item 20)
1
Steam Hose
1
Adapter
1
Swivel Connector
1
Reducer Bushing Fitting
1
Swivel Adapter Kit (Includes
items 6, 23--25)
Adapter
1
Elbow Adapter (incls item 20)
1
Nut
1
Housing
1
JARVIS
6239003.b
®
ITEM
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
PART NO.
1035515
1035514
1061703
1061745*
1061704*
1061746
1061786
1061696*
8030055*
1055746*
1061737*
1035511*
1061688*
1061691*
1055742*
1055613*
1061692*
1035512*
1061690*
1061730*
1061728*
1061687*
3059032
3019173
3019176
3019207
3061256*
3061223*
3061224*
PART NAME
O--ring
O--ring
Steam Nozzle Cap
Scraping Finger
Scraping Finger
Scraping Finger (Beef)
Scraping Finger (Pork)
Steam Nozzle Cap
Wrench for item 28
Socket Head Screw
Adapter
Gasket
Steam Nozzle Cap
Adapter
Socket Head Screw
Socket Head Screw
Adapter
Gasket
Steam Nozzle Cap
Steam Nozzle Cap
Steam Nozzle Cap
Steam Nozzle Cap
Vacuum Hose Assy, 10 ft
(includes items 2 and 3)
Handle Assembly (includes
items 1--22)
Handle Assy, Beef (incls 1--10,
12--16, 20--22, 26--32 and 35)
Handle Assy, Pork (incls 1--10,
12--16, 20--22, 26--32 and 35)
Nozzle Assembly (includes
(items 17, 18 and 38--41)
Nozzle Assembly (includes
items 17, 18 and 40--43)
Nozzle Assembly (includes
items 18 and 44--47)
QTY
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
2
1
1
1
1
1
1
1
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
parts diagram and list
Model CVS--1 Vacuum Cleaning System
page 9 of 32
Figure G
Optional Handpieces for Steam Cleaning
Ultra--Light
Weight
3019300
Ultra--Light
Weight
3019241
Light Weight
3019299
Light Weight
3019244
Ultra--Light
Weight
3019231
3019339
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO.
1059106
1061863
3019239
1059105
1059104
1012092
1050755
1035506
1016586
3019238
3016388
1012149
1055743
1071093
3061366
PART NAME
QTY
Steam Hose, 10 ft
1
Nozzle
1
Handle And Swivel Assembly
1
Hose Cuff
2
Vacuum Hose
10 ft
Cable Tie
2
Adapter Elbow, 45 Degree
1
O--ring (with item 7)
1
Steam and Vacuum Housing
1
Handle And Swivel Assembly
1
Steam and Vacuum Housing
1
Clamp
1
Socket Set Screw, Cup Pt
2
Teflon Tubing
1
Tube Assembly with item 13
1
JARVIS
6239003.b
Light Weight
3019242
®
ITEM
16
17
18
19
20
21
22
PART NO.
1050857
3019297
1055087
1004262
1055752
1061869
1071095
PART NAME
QTY
Connector 45 Degree Elbow
1
Handle And Swivel Assembly
1
Socket Set Screw, Cup Pt.
1
Washer
2
Hex Head Screw
2
Nozzle Assembly, 4 inch
1
Nozzle Assembly, 8 inch
1
3019231
3019339
3019241
3019300
3019242
3019244
3019299
Handle Assy, 4 in, Steam Out
Handle Assy, 4 in, Steam In
Handle Assy, 2 in, Steam Out
Handle Assy, 8 in, Steam Out
Handle Assy, 4 in, Steam In
Handle Assy, 4 in, Steam In
Handle Assy, 4 in, Steam In
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
parts diagram and list
Model CVS--1 Vacuum Cleaning System
page 10 of 32
Figure H
HS--1
Front Leg Cleaner
3019248
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO.
1051115
1051063
1051069
1022281
1059106
1011371
1007021
3019255
1017423
1012151
1059144
1051161
1055046
1061448
1019192
PART NAME
QTY
Air Fitting
2
Street Tee
1
Air Bleed Fitting
1
Hot Water Valve
1
Steam Hose
1
Eye Bolt
1
Hex jam Nut
1
Front Leg Handpiece w/item 9
1
Warning Label, Open Vac/Hot
Hose Clamp
2
Vacuum Hose
10 ft
Elbow Fitting
2
Hex Head Screw
1
Red Plastic Tubing
16 ft
”D” Handle with item 23
1
JARVIS
6239003.b
®
ITEM
16
17
18
19
20
21
22
23
24
25
26
27
PART NO.
1022211
1054153
1018020
1012033
1024035
1055134
1010235
1055043
1004073
1004003
1061449
1051007
PART NAME
Valve
Threaded Plug
Trigger Lever
Trigger Guard Clamp
Trigger Guard
Socket Head Cap Screw
Dowel Pin
Socket Set Screw, Cup Pt.
Split Lock Washer
Lock Washer
Blue Plastic Tubing
Quick Connect Plug
3019248
Front Leg Cleaner Assy
(includes items 1--27)
QTY
1
1
1
1
1
2
1
1
1
1
16 ft
1
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
parts diagram and list
Model CVS--1 Vacuum Cleaning System
page 11 of 32
Figure I
HS--2
Rear Hock Cleaner
3019249
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PART NO.
1055134
1024035
1012033
1010235
1018020
1004073
1004003
1054153
1022211
1019192
1055046
1055043
1051161
1061449
1011371
1007021
PART NAME
Socket Head Cap Screw
Trigger Guard
Trigger Guard Clamp
Dowel Pin
Trigger Lever
Split Lock Washer
Lock Washer
Threaded Plug
Valve
”D” Handle with item 12
Hex Head Screw
Socket Set Screw, Cup Pt.
Elbow Fitting
Blue Plastic Tubing
Eye Bolt
Hex jam Nut
JARVIS
6239003.b
QTY
2
1
1
1
1
1
1
1
1
1
1
1
2
16 ft
1
1
®
ITEM
17
18
19
20
21
22
23
24
25
26
27
PART NO.
1061448
1051115
1051007
1059106
1022281
1051063
1051069
3019256
1017423
1012151
1059144
3019249
PART NAME
QTY
Red Plastic Tubing
16 ft
Air Fitting
2
Quick Connect Plug
1
Steam Hose
1
Hot Water Valve
1
Street Tee
1
Air Bleed Fitting
1
Rear Hock Handle w/item 25
1
Warning Label, Open Vac/Hot
1
Hose Clamp
2
Vacuum Hose
10 ft
Rear Hock Cleaner Assy
(includes items 1--27)
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
parts diagram and list
Model CVS--1 Vacuum Cleaning System
page 12 of 32
Figure J
FDR Fecal Debris Remover Pork 3019229
3019319
**
Figure K
Head Cleaner
Pork
3019272
3022083
*
* Set regulator (item 28) to 60 psi.
** To adjust regulator (item 28): cover trigger hole in
item17. Turn regulator cw until valve (item 23)
opens. If valve does not close when trigger is
uncovered, back off regulator slightly.
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
PART NO.
1019230
3061321
1012075
1059105
1059104
1059106
1055212
1054145
1007021
1032609
1061986
1050639
1059103
3061289
1051124
1055079
1019208
1055026
1031033
1061834
1051192
1050216
PART NAME
Handle
Tube Assembly
Hose Clamp
Hose Cuff
Vacuum Hose
Steam Hose
Hex Head Screw
Eye Bolt
Hex Jam Nut
Mounting Plate
Mounting Block
Rigid Screw Cuff
Vacuum Hose, 15 ft
Tube Assembly
Fitting
Socket Set Screw, Cup Pt.
Handle
Socket Set Screw, Cup Pt.
Hub
Plastic Tubing
Connector
Hex Socket Plug
JARVIS
6239003.b
QTY
1
1
2
2
10 ft
1
4
1
1
1
1
2
1
1
1
4
1
2
1
15 ft
1
2
®
ITEM
23
24
25
26
27
28
29
30
31
32
33
34
35
36
PART NO.
1022246
1050016
1050053
1034060
1025049
1022066
1061253
1051191
1050027
1050674
1050071
1011175
1061835
3022084
PART NAME
Air Valve
Hex Nipple
Tee
Air Filter
Pressure Gage
Pressure Regulator
Yellow Tubing
Connector
Elbow
Hex Socket Plug
Reducer Bushing
Connector
Plastic Tubing, 9 inch
Venturi Assembly
3019229
FDR Handpiece and Controls
(includes items 12--36)
Head Cleaner Pork (includes
items 1--11)
3019272
QTY
1
4
1
1
1
2
15 ft
1
2
1
1
2
1
1
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
parts diagram and list
Model CVS--1 Vacuum Cleaning System
page 13 of 32
Figure L
Bung Cleaners
Pork and Beef
3019274
Pork
3019325
Beef
3061352 Pork
3061386 Beef
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
PART NO.
1012075
1050638
1059084
1019227
1071062
1055025
1055126
1019229
1004154
1059106
1012013
1059154
1059153
1019267
1071170
1073056
1016660
1016714
PART NAME
Hose Clamp
Hose Cuff
Vacuum Hose
Handle Tube Assembly
Cap
Flat Head Socket Screw
Hex Head Screw
Handle (pork/beef)
Washer
Steam Hose
Hose Clamp
Hose Cuff
Vacuum Hose
Handle Tube Assembly
Cap
Flat Head Socket Screw
Sanitizer Housing, Pork
Sanitizer Housing, Beef
JARVIS
6239003.b
QTY
1
2
10 ft
1
1
1
1
1/2
1/2
1
2
2
10 ft
1
1
1
1
®
ITEM
18
19
20
21
22
PART NO.
1055604
1013297
1013315
1071065
1071172
1002524
1002558
1050873
PART NAME
Hex Head Screw
Brush Retaining Ring, Pork
Brush Retaining Ring, Beef
Brush, Pork
Brush, Beef
Sanitizer Cover, Pork
Sanitizer Cover, Beef
Street Elbow
3019274
Bung Cleaner, 2 in (includes
items 1--9)
3019325
Bung Cleaner, 4.5 in (includes
items 7--16)
3061352
3061386
QTY
8
1
1
1
1
Sanitizer (includes item 17--21)
Pork
Beef
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
parts diagram and list
Model CVS--1 Vacuum Cleaning System
page 14 of 32
Figure M
Steam Cleaner and Acid Dispenser
Control Circuit
3022108
Handpiece Assembly
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
PART NO.
1059105
1059104
3019317
1071173
1071160
1051291
1071261
1051292
1050757
1050898
1050529
1050897
1007398
3061401
1011175
1059106
1051169
1034060
1050016
1022066
PART NAME
Hose Cuff
Vacuum Hose
Handle and Swivel Assy
Handle Assembly, 8 inch
Handle Assembly, 4 inch
Connector, Tube to Pipe
Plastic Tubing, 6 inch
Pipe Coupling
Nozzle
Elbow, 45 Degree
Pipe Tee
Connector
Hex Jam Nut
Tube Assembly
Connector
Steam Hose
Connector Elbow
Air Filter
Hex Nipple
Air Regulator
JARVIS
6239003.b
QTY
2
10 ft
1
1
1
2
1
1
2
1
1
1
1
1
1
2
2
1
2
2
®
ITEM
21
22
23
24
25
26
27
28
29
PART NO.
1050309
1050027
1051195
1051083
1022343
1050071
3022084
1011175
1025049
1061253
1061459
1061835
PART NAME
Street “Tee”
Street Elbow
Vent Fitting
Connector Elbow
Air Valve
Reducer Bushing
Venturi Assembly
Connector
Air Pressure Gauge
Tubing, .25 OD, Yellow
Tubing, .25 OD, 16 ft, Yellow
Tubing, .25 OD, 9 ft, Clear
3019316
Handpiece Assy, 4 inch
(includes items 1--3, 5--16)
Handpiece Assy, 8 inch
(includes items 1--4, 6--16)
Acid Pump Assembly (not
shown) with Control Circuit
(items 17--29)
3019334
3008401
QTY
1
1
1
2
1
1
1
2
1
15 ft
1
1
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
parts diagram and list
Model CVS--1 Vacuum Cleaning System
page 15 of 32
Figure N
SR--1
Brain Sucker
3019280
Figure O
TS--1
Tail Cleaner
3019258
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
PART NO.
1059104
1059105
3019337
3061396
1007003
1035012
1014092
1039079
1035309
1018070
1010286
1016740
1035279
1051118
1019270
1004049
1027091
1061083
1012122
1059123
1059122
1051007
1051115
1061448
1061449
1051161
PART NAME
Vacuum Hose
Cuff
Connector Assembly
Tube Assembly
Hex Nut
O--ring
Spring
Plunger with item 13
O--ring
Trigger Lever
Pivot Pin
Cartridge Housing
O--ring
Elbow
Handle
Lock Washer
Stud
Plastic Tubing, 10 ft
Hose Clamp
Hose Cuff
Vacuum Hose, 10 ft
Quick Connect Plug
Connector
Plastic Tubing, Red
Plastic Tubing, Blue
Connector Elbow
JARVIS
6239003.b
QTY
10 ft
2
1
1
4
1
1
1
2
1
1
1
1
1
1
4
4
1
2
2
1
1
2
16 ft
16 ft
2
®
ITEM
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
PART NO.
1019192
1004073
1055046
1035012
1022211
1018020
1010235
1054153
1055134
1024035
1012033
1004003
3019257
1059106
1022281
1051063
1051069
PART NAME
“D” Handle
Split Lock Washer
Hex Head Screw
O--ring
Trigger Valve with item 29
Trigger Lever
Pivot Pin
Threaded Plug
Socket Head Cap Screw
Trigger Guard
Trigger Clamp Half
Lock Washer
Tail Cleaner Handpiece
Steam/Water Hose
Water/Steam Valve
Street “Tee”
Air Bleed Fitting
QTY
1
1
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
parts diagram and table
Model CVS--1 Vacuum Cleaning System
page 16 of 32
Figure P
Vacuum Pump Assembly Style 1
15 - 60 hp
JARVIS
6239003.b
®
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
parts diagram and table
Model CVS--1 Vacuum Cleaning System
page 17 of 32
Figure Q
Vacuum Pump Assembly Style 1
75 - 200 hp
JARVIS
6239003.b
®
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
parts diagram and table
Model CVS--1 Vacuum Cleaning System
page 18 of 32
Figure R
Vacuum Pump Assembly (Kaeser)
15 - 100 hp
JARVIS
6239003.b
®
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
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Model CVS--1 Vacuum Cleaning System
page 19 of 32
Figure S
Vacuum Pump Assembly (Jarvis)
15 - 100 hp
JARVIS
6239003.b
®
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
parts diagram and list
Model CVS--1 Vacuum Cleaning System
page 20 of 32
Figure T
Gauge Panel Assembly
3025013
ITEM
1
2
3
4
5
6
7
8
9
JARVIS
6239003.b
PART NO.
1024185
1032462
1025038
1025037
1017164
1055735
1025039
1055296
1007003
®
PART NAME
Panel Guard
Mounting Plate
Pressure Gauge
Vacuum Gauge
Name Label
Cheese Head Screw
Temperature Gauge
Hex Head Screw
Hex Nut
QTY
1
1
1
1
1
4
1
4
4
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
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parts diagram and list
Model CVS--1 Vacuum Cleaning System
page 21 of 32
Vacuum
Filter Assembly
80 Gallon
Tank
3061209
Figure U
Sediment Tank and
Vacuum Filter Assemblies
24 inch
Cyclone Tank
3061300
* not used in current tanks
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
PART NO.
1017276
1017275
1055955
1018138
1050682
1017072
1002381
3006009
1050784
1050786
3022065
1061724
1061662
1022217*
3022096
15
16
17
18
19
1002460
1035627
1061893
1002461
1035628
PART NAME
“OUT” Label
“IN” Label
Socket Hd Shoulder Screw
Lever Arm
Pipe Cap
Caution Label
Tank Cover with Gasket
Clamping Knob
Pipe Coupling
Inlet Deflector
Float Valve Assy with Cup
Cup (with item 11)
Tank, 80 Gallons
Ball Valve, 3 inch tanks
Gravity Dump, 6 inch tanks
(see page 24)
Tank Cover
Cover Gasket
24 inch Cyclone Tank
Tank Cover
Cover Gasket
JARVIS
6239003.b
54 inch
Cyclone Tank
3061304
36 inch
Cyclone Tank
3061301
QTY
1
1
2
1
1
1
1
1
1
1
1
1
1
1
ITEM
20
21
22
23
24
25
1
1
1
1
1
®
PART NO.
1061894
1002471
1035629
1061918
3034009
3034022
3034016
3034023
3034013
3034024
3034010
3034015
3034017
1034053
1034075
1034070
1034065
1034074
1034076
1034079
1034080
1034081
PART NAME
QTY
36 inch Cyclone Tank
1
Tank Cover
1
Cover Gasket
1
54 inch Cyclone Tank
1
Vac Filter Assy, 4 inch
1
Vac Filter Assy, 4 inch, SST
Vac Filter Assy, 5 inch
1
Vac Filter Assy, 5 inch, SST
Vac Filter Assy, 6 inch
1
Vac Filter Assy, 6 inch SST
Vac Filter Assy, 8 in Flange
1
Vac Filter Assy, 10 in Flange
1
Vac Filter Assy, 12 in Flange
1
Filter Element with 3034009
1
Filter Element with 3034016
1
Filter Element with 3034013
1
Filter Element with 3034010
1
Filter Element with 3034015
1
Filter Element with 3034017
2
Filter Element with 3034022
1
Filter Element with 3034023
1
Filter Element with 3034024
1
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
parts diagram and list
Model CVS--1 Vacuum Cleaning System
page 22 of 32
Figure V
Dump Valve Assembly
3022091
ITEM
1
2
3
4
5
6
7
8
9
PART NO.
1032723
1032590
1035616
1029400
1022271
1029401
1004073
1055286
1032589
PART NAME
Guard Support Bracket
Male Pipe Plate
Seal
Spacer
Body
Spacer
Split Lock Washer
Hex Head Screw
Female Pipe Plate
JARVIS
6239003.b
QTY
4
1
4
4
1
8
8
8
1
®
ITEM
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
PART NO.
1061919
1024257
1055990
1017061
1055274
1010491
1011374
1007362
1013246
1051184
1051115
1008252
1007244
1024296
1004001
1055334
1042512
1029402
1007297
3022089
3022091
PART NAME
Gate
Guard
Hex Head Screw
Name Label
Drive Screw
Pin
Yoke
Jam Nut
External Retaining Ring
Elbow Fitting
Fitting
Air Cylinder
Nut
Guard
Washer
Hex Head Screw
Bracket
Spacer
Lock Nut
QTY
2
2
8
1
4
2
2
2
2
2
2
2
2
1
4
4
2
8
8
Dump Valve Assembly with
Control Box, 115 V
Dump Valve Assy without
Control Box
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
parts diagram and list
Model CVS--1 Vacuum Cleaning System
page 23 of 32
Figure W Control Box Assembly
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
PART NO.
1055331
1004022
1022245
1063872
1051184
1051188
1051115
1007404
1063362
1063526
1063867
1063494
1011240
1001151
1007278
1004211
1063363
1063496
1063455
1063353
PART NAME
QTY
Hex Head Screw
4
Washer
7
Valve without Solenoid Coil
2
Solenoid Coil, 115 V
2
Elbow Fitting, Port 1
1
Exhaust Muffler, Ports 3 & 5
2
Fitting, Ports 2 and 4
4
Hex Lock Nut
4
End Clamp Terminal
1
Suppressor
2
Controller Module
1
Grey Terminal Block
2
Strain Relief Connector
3
Cord
6 ft
Locking Nut
3
Sealing Washer
3
Terminal Marker
4
Yellow/Green Terminal Block
2
Fuse Terminal Block
1
Fuse
1
JARVIS
6239003.b
®
ITEM
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
-
3063267 - 115 V
PART NO.
1063456
1034014
1007355
1004206
1051001
1051185
1055197
1042300
1055010
1032536
1016571
1017012
1017085
1017338
1051190
1051188
1055021
1032537
1061449
PART NAME
QTY
Terminal Marker
2
Air Filter
1
Hex Lock Nut
2
Washer
2
Quick Connect Plug
1
Fitting (far side)
1
Socket Head Cap Screw
2
Terminal Rail
1
Pan Head Screw
3
Mounting Plate
1
Enclosure
1
Ground Warning Label
1
Electrical Danger Label
1
Connection Diagram Label
1
“T” Fitting, Port 1
1
Exhaust Muffler, Ports 3 & 5
2
Socket Head Cap Screw
4
Control Mounting Plate
1
Blue Plastic Tubing
12 ft
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
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parts diagram and list
Model CVS--1 Vacuum Cleaning System
page 24 of 32
Figure X Gravity Auto Dump Valve Assembly -- 3022096
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PART NO.
1071034
1028135
1007043
1055326
1036316
1032631
1035644
1032632
1055271
1012136
1055417
1004207
1007252
1036315
1007297
1055849
JARVIS
6239003.b
®
PART NAME
Counterweight
Arm
Hex Lock Nut
Hex Head Screw
Bushing
Bottom Plate
Gasket
Top Plate
Truss Head Screw
Clamp
Hex Head Screw
Washer
Hex Lock Nut
Bushing
Hex Lock Nut
Socket Set Screw, Cup Pt.
QTY
1
1
4
1
1
1
1
1
4
1
2
2
2
1
1
1
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
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parts diagram and list
Model CVS--1 Vacuum Cleaning System
page 25 of 32
Figure Y Exhaust Air Temperature Interlock - 3063402 (115V) - 3063413 (230V)
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO.
1011365
1007369
1063390
1063825
1063537
1063762
1072152
1072151
1072246
1063363
1063496
1063494
1063495
1063896
1073099
1004226
1072089
1011248
1007249
1063889
1072142
PART NAME
Cord Connector
Locking Nut
Fuse Terminal Block
Terminal Marker
Fuse, 115v
Fuse, 230v
Relay Socket
Relay, 115v
Relay, 230v
Terminal Marker
Green/Yellow Terminal Bl
Grey Terminal Block
Blue Terminal Block, 230v
Bridge Bar Terminal
Pan Head Screw
Washer
Terminal Rail
Cord Connector
Locking Nut
Suppressor, 115v
Suppressor, 230v
JARVIS
6239003.b
QTY
2
2
1
2
1
1
1
12
2
4
2
1
2
2
1
2
2
1
®
ITEM
16
17
18
19
20
21
22
23
24
25
26
27
PART NO.
1016742
1072153
1072247
1017436
1072154
1072155
1017085
1017437
1014444
1016743
1007303
1011364
1063592
3005040
3063401
3063396
3063433
PART NAME
Electrical Enclosure
Red Indicator Light, 115v
Red Indicator Light, 230v
Over Temperature Label
Replacement Lens
Replacement Lamp
Danger Label, Electric
Connection Diagram, 115v
Connection Diagram, 230v
Electrical Enclosure
Locking Nut
Cord Connector
Terminal Strip, 1 pole
Thermostat Switch Assy
Junction Box Assembly
Control Box Assy, 115v
Control Box Assy, 230v
QTY
1
1
1
1
1
1
1
1
1
1
2
1
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
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specifications
Model CVS--1 Vacuum Cleaning System
SPECIFICATIONS
Vacuum Pump Assembly
Power / Air Flow
9.3 m3 / min
15 hp 328 ft3 / min 11 kW
3
20 hp 495 ft / min 15 kW
14 m3 / min
3
25 hp 577 ft / min 19 kW 16.3 m3 / min
30 hp 700 ft3 / min 22 kW 19.8 m3 / min
40 hp 864 ft3 / min 30 kW 24.5 m3 / min
50 hp 1000 ft3 / min 37 kW 28.3 m3 / min
60 hp 1312 ft3 / min 45 kW 37.2 m3 / min
75 hp 1540 ft3 / min 56 kW 43.6 m3 / min
100 hp 2000 ft3 / min 75 kW 56.6 m3 / min
85 m3 / min
150 hp 3000 ft3 / min 112 kW
3
200 hp 4000 ft / min 149 kW 113.3 m3 / min
200 hp 5000 ft3 / min 149 kW 141.6 m3 / min
Overall Dimensions (l x w x h)
see pages 16--19
Handpiece
Hot Water Requirements (HS--1, HS--2 and TS--1)
3.5 gal / min
60 psi
180° F
13.2 L / min
4.1 bar
83° C
Maximum Steam Requirements (CV Models only)
200 lb / hr at 30 psi
90 kg / hr at 2.1 kg / cm
Operating Steam Pressure 17--30 psi 1.2--2.1 kg/cm2
Vacuum Requirements per Handpiece:
HS Front or Rear Leg 1000 ft3 / min at 14 in Hg
28.3 m3 / min at 356 mm Hg
FV Floor Cleaner
TS--1 Tail Cleaner
575 ft3 / min at 14 in Hg
16.3 m3 / min at 356 mm Hg
SHC Sp. Cord Remover 328 ft3/min @ 14 in Hg
9.3 m3 / min at 356 mm Hg
SR--1 Brain Sucker
300 ft3 / min at 14 in Hg
BCC Bung Cleaner 8.5 m3 / min at 356 mm Hg
CV Carcass Cleaner
140 ft3 / min at 14 in Hg
CV Spin. Cd. Rem 3.96 m3 / min at 356 mm Hg
SR Spinal Cord Rem.
FDR Fecal Debris Rem.
Head Cleaner
Operating Vacuum Pressure 7--14 in Hg 37--47 kpa
Control Handles (HS--1, HS--2 and TS--1)
Air / Single / Trigger
100 psi
6.8 bar
Capacity
390 carcasses / hour
HS--1
27 in
686 mm
HS--2
26.5 in
673 mm
CV
13 in
330 mm
Overall Dimensions (l x w x h)
SR
12 in
305 mm
FV
58 in
1473 mm
JARVIS
6239003.b
®
page 26 of 32
Weight
HS--1
HS--2
CV
SR
FV
Filters
3034009 4 in
Size (∅ x h)
Weight
3034016 5 in
Size (∅ x h)
Weight
3034013 6 in
Size (∅ x h)
Weight
3034010 8 in
Size (∅ x h)
Weight
3034015 10 in
Size (∅ x h)
Weight
3034017 12 in
Size (∅ x h)
Weight
12 lbs
16 lbs
3.5 lbs
1.15 lbs
12 lbs
520 ft3 / min
12 x 27.1 in.
55 lb
800 ft3 / min
16 x 28.1 in
82 lb
1100 ft3 / min
16 x 29.1 in
95 lb
2000 ft3 / min
20 x 38 in
185 lb
3000 ft3 / min
24 x 57.5 in
380 lb
5000 ft3 / min
24 x 69.5 in
465 lb
5.4 kg
7.3 kg
1.6 kg
0.52 kg
5.4 kg
14.7 m3 / min
30.5 x 68.8 cm
24.9 kg
22.7 m3 / min
40.6 x 71.4 cm
37.2 kg
31.1 m3 / min
40.6 x 71.4 cm
43.1 kg
56.6 m3 / min
50.8 x 96.5 cm
83.9 kg
85 m3 / min
61 x 146.1 cm
172.4 kg
141.6 m3 / min
61 x 176.5 cm
210.9 kg
Sediment Tank
3061209 3 in
350 ft3 / min
9.9 m3 / min
Size (∅ x h)
23.8 x 66 in
60.3 x 167.6 cm
Volume
80 gal
303 L
Weight
210 lb
95 kg
3
3
28.3 m / min
3061300 6 in
1000 ft / min
Size (∅ x h)
24 x 76.2 in
61 x 193.5 cm
Volume
57.7 gal
218 L
Weight
235 lb
107 kg
56.6 m3 / min
3061301 8 in
2000 ft3 / min
Size (∅ x h)
36 x 84.2 in
91.4 x 213.9 cm
Volume
137.8 gal
521.6 L
Weight
550 lb
250 kg
3061304 14 in
4000 ft3 / min 113.3 m3 / min
Size (∅ x h) 54 x 101.5 in
137.2 x cm
Volume
357.3 gal
94.4 L
Weight
950 lb
431 kg
Overall Dimensions (l x w x h)
see page 14
Auto Dump Valve
Operating Voltage
Weight
115 V, 1 phase, 60 Hz
102 lb, 46 kg
for details see pages 22--23
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
installation instructions
Model CVS--1 Vacuum Cleaning System
page 27 of 32
INSTALLATION INSTRUCTIONS
ALWAYS DISCONNECT THE POWER SUPPLY IN
ACCORDANCE WITH OSHA’S LOCKOUT/TAGOUT
PROCEDURES (29
CFR 1910.147) BEFORE
PERFORMING ANY MAINTENANCE OR REPAIRS.
ALL WIRING MUST BE DONE IN ACCORDANCE
WITH NATIONAL, STATE AND LOCAL ELECTRICAL
CODES.
Refer to system overview, Figure A on page 4, as a
general guide for installing the central vacuum cleaning
system.
1 VACUUM PUMP ASSEMBLY
Refer to Figure S, page 19 for referenced items.
1.1 Locate the equipment in a clean, dry area and
provide adequate space on all sides of the unit
for cooling and accessibility for maintenance of
all components.
1.2 The unit must be securely bolted to a solid,
stable floor or housekeeping pad utilizing all of
the mounting holes provided in the unit frame.
Shims or spacers are recommended to bring the
unit frame or supports level with the mounting
area. The objective is to make the unit frame
tight and level on the mounting surface to absorb
and eliminate transient vibrations. There should
not be any overhang of the unit frame to the
mounting surface.
1.3 All connection piping must be self supporting to
prevent stressing of the vacuum pump. Where
a flexible connection is not practical, the weight
of the rigid connection must be separately
supported.
1.4 The size of the discharge line must never be less
than the equipment porting.
1.5 Discharge lines must be contained to a point of
termination out of doors with the discharge line
turned down and screened.
1.6 All system piping must be cleaned internally
before connecting to the vacuum pump.
1.7 The drive coupling or pulleys must be checked
for proper alignment. Misalignment most often
occurs during shipment and while the
equipment is being set in place. It is also
required to rotate the vacuum pump by hand to
check for free turning. Do not operate the
JARVIS
6239003.b
®
equipment electrically until this step has been
completed.
1.8 Check oil level in vacuum pump. The unit is
shipped with the proper amount of break--in oil,
but you must check to insure that nothing has
spilled during transit. Permanent oil must be
installed after 100 hours of run time. Refer to
filling procedure, section 4, page 28.
1.9 Electrical service must be the same as motor
nameplate data.
1.10 The exhaust air temperature switch must be tied
into the vacuum pump starter circuit. If exhaust
air exceeds 260° F (127° C) the pump must shut
down. This interlock is provided to prevent a
fire inside the discharge piping. Refer to Figure
Y, page 25 for details of the installation.
1.11 Jog the vacuum pump motor (item 6) to insure
correct rotation.
1.11.1 As viewed from the input shaft end of the
vacuum pump (item 2), the correct rotation
is counterclockwise. If the rotation is not
correct, switch any two of the three
electrical service lines coming into the
motor (item 6).
1.12 While the pump is running, check that the
vacuum relief valve (item 1) is set for the desired
amount of vacuum. Refer to section 5, page 28.
2 REMOVING PROTECTIVE MATERIALS
Note: The following procedures apply only in the
case of a replacement vacuum pump. These
procedures have already been implemented on all
complete systems shipped from our factory.
Note: Follow the safety directions of the solvent
manufacturer.
Note: Rotating components will cause severe injury in
case of personal contact. Keep hands away from
vacuum pump inlet and discharge ports.
2.1 The shaft extension is protected with rust
inhibitor that can be removed with any standard
solvent.
2.2 Vacuum pump inlet and outlet are temporarily
capped to keep out dirt and other contaminants
during shipment. These covers must be
removed before start--up.
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
installation instructions
Model CVS--1 Vacuum Cleaning System
2.3 The internal surfaces of all units are mist
sprayed with a rust preventative to protect the
vacuum pump during shipment. Remove this
film before initial startup using a commercial
safety solvent. Position the vacuum pump so
that the inlet and discharge connections are in
the vertical position (vertical airflow). Place a
shallow pan on the under side of the unit. With
the vacuum pump disconnected from power,
spray the solvent in the top port while rotating
the impellers by spinning the shaft manually.
Continue this procedure until the unit is visibly
clean.
3 CHECK LUBRICATION
Note: Replacement vacuum pumps are shipped dry
from the factory. Do not attempt to operate the
vacuum pump before checking for proper lubrication.
Permanent damage to the gears, bearings and seals
will occur.
3.1 Shaft bearings at the gear end of the pump are
splash lubricated by one or both gears. Shaft
bearings at the drive end are lubricated by a
slinger assembly.
4 FILLING PROCEDURE: Refer to Figure 1 below.
4.1 Use Jarvis Synthetic Gear Lubricant Oil, part
number 1062033, in the vacuum pump.
4.2 Remove fill plugs or breathers (A) from both
gear and drive end plates. Slowly add oil until
oil appears in the oil sight glass (B). Bring oil
level to center of sight glass. Replace fill plugs
or breathers in their correct location.
page 28 of 32
5 VACUUM RELIEF VALVE
5.1 A relief valve is used to protect against
excessive vacuum conditions. The valve should
be tested at initial startup to be sure it is adjusted
to relieve at or below the vacuum pump’s
maximum vacuum rating. Refer to the name
plate on the vacuum relief valve or see table,
Figure S on page 19.
6 VACUUM FILTER ASSEMBLY
6.1 Connect vacuum filter assembly with sediment
tank and relief valve. Provide adequate space
to access vacuum filter assembly for removing
canister cover to inspect or replace filter
element.
7 SEDIMENT TANK
7.1 Locate sediment tank over drain or provide
piping to permit discharge to run freely into the
appropriate drain.
7.2 Remove pipe cap (item 5, Figure U, page 21).
Attach hot water hose and shut off valve
(customer provided) to tangentially mounted
inlet pipe.
8 STEAM SUPPLY
8.1 Provide a steam shutoff valve within access of
the operator in case of piping or hose failure.
8.2 Install a filter in steam line with pressure gauges
on both inlet and outlet sides (or a delta “p”
gauge). Follow manufacturer’s installation
instructions.
8.3 Install a steam pressure regulator (0--50 psi)
after the steam filter.
Figure 1
A = Breather
B = Sight Glass
C = Oil Drain
JARVIS
6239003.b
®
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
installation and
operation instructions
Model CVS--1 Vacuum Cleaning System
page 29 of 32
9 STEAM or HOT WATER / VACUUM HANDLE
11.2 An air regulator must be installed before the
9.1 Connect steam hoses (item 22, Figures D and E,
page 7) between steam header and vacuum
handpiece.
9.2 Attach hot water hose (supplied by customer)
and vacuum hose assembly (items 10 and 11,
Figure H, page 10 and/or items 26 and 27,
Figure I, page 11) to hot water valve (item 4,
Figure H, page 10 and/or item 21, Figure I, page
11). Connect hose (item 5, Figure H, page 10
and/or item 20, Figure I, page 11) between the
hot water valve and Front Leg Hand Piece (item
8, Figure H, page 10) and/or the Rear Hock
Hand Piece (item 24, Figure I, page 11).
10 AIR SUPPLY / HOCK CLEANERS
10.1 The air inlet pipe should be 3/8 inch diameter
minimum.
10.2 An air regulator must be installed before the
inlet to the triggers (item 27, Figure H, page 10
and/or item 19, Figure I, page 11).
10.3 The required compressed air supply is 100 psi
(6.8 bar).
10.4 Attach blue plastic tubing (item 26, Figure H,
page 10 and/or item 14, Figure I, page 11) from
fitting (item 1, Figure H, page 10 and/or item 18,
Figure I, page 11) to elbow fitting (item 12,
Figure H, page 10 and/or item 13, Figure I, page
11) on ”D” handle (item 15, Figure H, page 10
and/or item 10, Figure I, page 11).
10.5 Attach red plastic tubing (item 14, Figure H,
page 10 and/or item 17, Figure I, page 11) from
elbow fitting (item 12, Figure H, page 10 and/or
item 13, Figure I, page 11) on ”D” handle (item
15, Figure H, page 10 and/or item 10, Figure I,
page 11) to fitting (item 1, Figure H, page 10
and/or item 18, Figure I, page 11) on street tee
(item 2, Figure H, page 10 and/or item 22,
Figure I, page 11) installed on hot water valve
(item 4, Figure H, page 10 and/or item 21,
Figure I, page 11).
11 AIR SUPPLY / AUTO DUMP VALVE.
Refer to Figure W on page 23 for referenced items,
unless noted otherwise.
11.1 The air inlet pipe should be 3/8 inch diameter
minimum.
JARVIS
6239003.b
®
11.3
11.4
11.5
11.6
11.7
inlet fitting (item 24) to the control box filter
(item 21).
The required compressed air supply is 100 psi
(6.8 bar).
Connect fitting (item 25) on control box filter
(item 21) to ”T” fitting (item 34) on control
valve “B” using blue plastic tubing provide with
control box.
Attach blue plastic tubing from ”T” fitting (item
34) control valve “B” to elbow fitting (item 5)
control valve “A”.
Attach blue plastic tubing from fittings (item 6)
on port 4 of control valves “A” and “B” to
fittings (item 20, Figure V, page 22) on air
cylinders (item 21, Figure V, page 22).
Attach blue plastic tubing from fittings (item 6)
on port 2 of control valves “A” and “B” to elbow
fittings (item 19, Figure V, page 22) on air
cylinders (item 21, Figure V, page 16).
OPERATION INSTRUCTIONS
ALWAYS DISCONNECT THE POWER SUPPLY IN
ACCORDANCE WITH OSHA’S LOCKOUT/TAGOUT
PROCEDURES (29 CFR 1910.147) BEFORE
PERFORMING ANY MAINTENANCE OR REPAIRS.
Refer to Figures H and I on pages 10 and 11 for
referenced items.
1 Each day before you begin operation, go through the
following checklist:
1.1 Connect all air hoses.
1.2 Make sure that the compressed air supply is at
the proper pressure (100 psi / 6.8 bar).
1.3 Start the vacuum pump.
1.4 Open the steam shut--off valve and adjust the
pressure regulator for the desired steam
pressure.
1.5 Make sure the models HS--1 and HS--2 are
working correctly. Check for the correct
operation of the trigger prior to use or daily.
1.5.1 Depress the trigger lever (item 18 or 5) and
the hot water valve (item 4 or 21) should
open. Release the trigger lever and the hot
water valve should close. If the tool
malfunctions, remove it from service and
report the problem to your supervisor
immediately.
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
operation and
maintenance instructions
Model CVS--1 Vacuum Cleaning System
2 Vacuuming procedure.
2.1 Place either the HS--1 front leg cleaner or the
HS--2 rear hock cleaner around the front leg or
rear hock of the carcass.
2.2 Depress the trigger lever (item 18 or 5) to begin
the vacuuming procedure.
2.3 Release the trigger lever when the vacuuming
procedure is completed.
MAINTENANCE INSTRUCTIONS
ALWAYS DISCONNECT THE POWER SUPPLY IN
ACCORDANCE WITH OSHA’S LOCKOUT/TAGOUT
PROCEDURES (29 CFR 1910.147) BEFORE
PERFORMING ANY MAINTENANCE OR REPAIRS.
IMPORTANT: SHUT OFF STEAM AND HOT WATER
SUPPLY AND ALLOW THE COMPLETE SYSTEM TO
COOL DOWN BEFORE PERFORMING ANY REPAIRS
OR MAINTENANCE.
HANDLE AND DISPOSE OF SOLVENTS AND WASTE
IN ACCORDANCE WITH OSHA’S HAZARDOUS
MATERIAL PROCEDURES (29 CFR 1910.120) AND
NATIONAL AND STATE REGULATIONS.
Note: Refer to safety precautions, section 10, page 31
before performing any system maintenance.
Refer to vacuum pump trouble shooting, section 12,
page 32 to diagnose vacuum pump problems.
1 DAILY:
1.1 Open the slide valves on bottom of sediment
tank and drain the collected waste after each
shift or as needed.
1.1.1 Rotate manual override screws on solenoid
valves (item 3, Figure W, page 23).
1.2 Flush sediment tank with hot water.
1.2.1 Open hot water shut off valve and flush tank
with slide valves open and vacuum pump
off.
1.3 Check condition of steam, hot water and
vacuum hoses and repair or replace as necessary.
2 WEEKLY:
2.1 Check for leaks around the vacuum pump (item
2, Figure S, page 19) as an indication that the oil
level may have changed.
2.2 Open vacuum filter assembly and clean or
replace filter element as necessary.
3 MONTHLY:
JARVIS
6239003.b
®
page 30 of 32
3.1 Check belt tension. Refer to section 7, drive
reinstallation procedure.
3.2 Top off oil level in vacuum pump gearbox.
Refer to section 4, filling procedure on page 28.
4 WHEN NECESSARY:
4.1 Renew steam filter element when pressure drop
across
filter
exceeds
manufacturer’s
recommended
delta
“p”.
Follow
manufacturer’s recommendations for filter
sterilization.
4.2 Change oil in vacuum pump gearbox at least
every 1000 hours or more frequently if
inspection so indicates.
4.3 Clean vacuum pump’s interior.
4.3.1 Refer to installation instructions, section
2.3 for proper cleaning procedure. WD--40
or Loctite non--flammable solvents are
recommended.
5 “D” HANDLE DISASSEMBLY
Refer to Figures H or I, page 10 or 11 for referenced
items.
5.1 Remove hex head screw (item 13 or 11) and lock
washers (item 24 and 25 or 6 and 7) to separate
handle from either the HS--1 or HS--2.
5.2 Push out dowel pin (item 22 or 4) and lift away
trigger lever (item 18 or 5).
5.3 Unscrew threaded plug (item 17 or 8) and gently
grasp stem with pliers to remove valve (item 16
or 9) from handle.
5.4 Inspect all parts for wear and replace if
necessary.
6 ”D” HANDLE ASSEMBLY
6.1 Reverse steps and procedures outlined in
section 5.
7 DRIVE REINSTALLATION
7.1 Belt drives must be carefully aligned. Motor
and vacuum pump pulleys must be parallel to
each other and in the same plane within 0.03
inch / 0.8 mm. Belt tension should be carefully
adjusted to the belt manufacturer’s
recommendation using a belt tension gauge.
Check tension frequently during the first day of
operation.
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
maintenance instructions
Model CVS--1 Vacuum Cleaning System
page 31 of 32
8 GEAR AND BEARING END LUBRICATION
9.2 Always ensure all seats, gaskets, clamps and
Note: Do not overfill. Overfilling may cause
excessive heating of the gears and may damage the
unit. Refer to Figure 1, page 28.
8.1 Jarvis Synthetic Gear Lubricant Oil, part
number1062033, is formulated especially for
positive displacement vacuum pump service to
provide maximum vacuum pump protection at
any temperature.
8.2 If not using Jarvis Synthetic Gear Lubricant
Oil, use oils with rust and oxidation inhibitors,
anti--foam additives and a viscosity of 1000
SUS at 100° F / 220 ISO at 40° C.
8.3 Add fresh oil as required to maintain proper
level. Drain oil from oil drain plug.
9 AIR FILTERS AND FILTER SILENCERS
Note: To ensure long vacuum pump life, it is
extremely important to service the air filters.
9.1 Clean or change air filter at least once a week
until a baseline can be established after your
initial inspections. Servicing frequency of filter
elements is not time predictable.
JARVIS
6239003.b
®
hose connections on the filter and inlet line are
absolutely air tight.
9.3 Each time the filter is replaced, inspect vacuum
pump’s interior for dirt.
10 SAFETY PRECAUTIONS
10.1 When operating unit or when performing
vacuum pump maintenance, adhere to the
following safety precautions:
10.1.1 Do not operate vacuum pump with open
inlet or outlet port.
10.1.2 Do not exceed specified vacuum
limitations.
10.1.3 Do not operate with belt guard or coupling
shield removed.
10.1.4 The vacuum pump and vacuum pump
discharge piping may be extremely hot and
can cause skin burns on contact.
10.1.5 Prolonged exposure may require ear
protection.
11 VACUUM PUMP TROUBLE SHOOTING
11.1 The trouble shooting chart appearing on page 32
is provided to quickly diagnose and fix
problems associated with the vacuum pump.
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com
maintenance instructions
Model CVS--1 Vacuum Cleaning System
page 32 of 32
VACUUM PUMP TROUBLE SHOOTING CHART
PROBLEM
Knocking
POSSIBLE CAUSES
SOLUTION
1. Unit out of time.
2. Distortion due to improper mounting or pipe strains.
3. Excessive pressure differential.
4. Worn gears.
5. Worn bearings.
1. Too much oil in gear case.
2. Too low operating speed.
Excessive vacuum pump
temperature
Return unit to Jarvis for servicing.
1. Reduce oil level.
2. Check belts for tension and
slippage.
3. Remove cause of obstruction.
4. Reduce pressure differential across
the vacuum pump.
3. Clogged filter or muffler.
4. Excessive pressure differential.
5. Return unit to Jarvis for servicing.
5. Worn impeller clearances.
Impeller end or tip drag
1.
2.
3.
4.
Lack of volume
1. Slipping belts.
2. Worn clearances.
1. Tighten belts.
2. Return unit to Jarvis for servicing.
1. Improper lubrication.
1. Correct lubrication level. Replace
dirty oil.
1. Head plate, gear case or drive cover vents plugged.
2. Worn seal.
1. Clean vents.
Excessive bearing
or gear wear
Loss of oil
Insufficient assembled clearances.
Case or frame distortion.
Excessive operating pressure.
Excessive operating temperature.
JARVIS
6239003.b
®
Return unit to Jarvis for servicing.
2. Replace seals.
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA
TEL. 860--347--7271
E--MAIL. jarvis.products.corp@snet.net
FAX. 860--347--6978
WWW. jarvisproducts.com