Pentair LINCOLN L Series User manual

LINCOLN
APENTAIR COMPANY
Model Nos. 82396, 82398
STUB PUMP
Series "L"
®
3:1 RATIO, OUTPUT -5GPM
MIN. AIR PRESSURE -40 PSI
MAX. AIR PRESSURE -200 PSI
MAX. OUTPUT PRESSURE -600 PSI
OWNERS MANUAL
IT IS THE RESPONSIBILITY OF THE OWNER AND/OR OPERATOR TO PROPERLY USE AND MAINTAIN THIS EQUIPMENT
CAREFULLY READ AND UNDERSTAND THE INSTRUCTIONS AND WARNINGS IN THIS MANUAL BEFORE OPERATING THIS
EQUIPMENT.
Ifthe operator is not fluent in English, the instructions and warnings shall beread and discussed in the operator’s native language,
making sure the operator comprehends the contents.
This equipment complies with OSHA Standards where applicable
DO NOT exceed the stated maximum working pressure of the pump
or of the lowest rated component in your system.
DO NOT alter or modify any part of this equipment.
DO NOT operate this equipment with combustible gas.
DO NOT attempt to repair or disassemble the equipment while the
system is pressurized.
TIGHTEN all fluid connections securely before using this equipment.
ALWAYS read and follow the fluid manufacturer’s recommendations
regarding fluid compatibility, and the use of protective clothing and
equipment.
CHECK all equipment regularly and repair or replace worn or dam-
aged parts immediately.
IMPORTANT: Failure to heed these warnings including mis-use,
overpressurizing, modifying parts, using incompatible chemicals and
fluids, or using worn or damaged parts, may result in equipment
damage and/or serious personal injury, fire, explosion, or property
damage.
CONTENTS
Safety Warnings . . . . . . ........... . . . .. . . . . .
Operation . . . .. ..................... . . . .
Maintenance . . . . . . . . . . . . . . ......... . . . . . .
Installation . . . .. . . .. . . ............. . . . .
Disassembly Procedure . . ...............
Parts Breakdown &Dimensions ................
Service Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting Chart ...................
Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warranty . . . . .......................
PAGE
1,2
2
2
3
4
4,5
6
6
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This manual contains IMPORTANT WARNINGS and INSTRUCTIONS READ AND RETAIN FOR REFERENCE
LINCOLN One Lincoln Way Section -A6
St Louis, Missouri 63120-1578 Copyright 1987
®APENTAIR COMPANY [phone] Printed in US A
Customer Service, [phone] Page -37N
Rev. BForm 403077

Pressure Relief Procedure
TO reduce the risk of serious
bodily injury, including splash-
ing in the eyes or on the skin,
always follow this procedure
whenever you shut off the
pump, when checking or serv-
icing any part of the system,
and when installing, cleaning
or changing any part of the
system.
1. Disconnect the air to the
pump.
2. Point the dispensing valve
away from yourself and
others.
3. Open the dispensing valve
until pressure is relieved.
If you suspect that the dis-
pensing valve or hose is com-
pletely clogged, or that pres-
sure has not been fully relieved
after following the steps above,
VERY SLOWLY loosen the hose
end coupling and relieve pres-
sure gradually, then loosen
completely. Now clear thevalve
or hose.
INSPECTION
INSTRUCTIONS
If overpressurizing of the equipment
is believed to have occurred, contact
the factory authorized warranty and
service center nearest you for inspec-
tion of the pump.
Specialized equipment and knowl-
edge is required for repair of this pump.
Contact the factory authorized warranty
and service center nearest you for
repairs or adjustments other than main-
tenance specified in this manual.
Annual Inspection is recommended
by the factory authorized warranty and
service center nearest you.
Alist of factory authorized warranty
and service centers is available upon
request.
DAMAGED PUMPS
Any pump that appears to be dam-
aged in anyway, is badly worn or operates
abnormally, shall be removed from use
until repairs are made. Contact the
factory authorized warranty and service
center nearest you for repairs.
OPERATION
Flushing
Flush the supply lines and hoses
with compatible solvent and blow dry
with air before connecting them to the
system. This is to purge any contami-
nents such as dirt, moisture or metal
shavings that could damage the pump
or system components
Then flush the pump. The pump was
tested in lightweight oil, which was left
in to protect the pump from corrosion.
Flush outthepump before connecting it
to the system if the oil could contami-
nate the fluid you are pumping.
When flushing the pump
with solvents, to reduce the
risk of injury from splashing or
static sparking, always hold a
metal part of the dispensing
valve firmly to the side of a
grounded metal pail, and use
the lowest possible fluid pres-
sure when flushing.
This pump can develop 600
PSI maximum working pres-
sure, at 200 PSI maximum in-
coming air pressure. Be sure
that all equipment and acces-
sories are rated to withstand
the maximum working pressure
of this pump. DO NOT exceed
the maximum working pressure
of any component or accessory
used in the system.
In acirculating system, the pun
runs continuously and slows down or
speeds up assupply demands, until the
air supply is shut off.
In adirect supply system, with ade-
quate air pressure supplied to the motor,
thepump starts when thegunordispen-
sing valve is opened and stalls against
pressure when it is closed
If the pump accelerates quickly or is
running too fast, stop it immediately.
Check the fluid supply and refill it if
necessary. Prime the pump to remove
allairfrom thesystem, or flush the pump
and relieve pressure.
MAINTENANCE
Always follow the Pressure
Relief Procedure Warning when-
ever you stop spraying and
before checking or repairing
anypartof the system, to reduce
the risk of serious bodily injury.
If you are pumping fluid which dries,
hardens or sets up, flush the system
with acompatible solvent as often as
necessary to prevent abuildup of dried
fluid in the pump or hoses.
Corrosion Protection for
Carbon Steel Pumps
Water, oreven moist air, can
cause your pump to corrode.
To help prevent corrosion,
NEVER leave the pump filled
with water or air. After normal
flushing, flush the pump again
with mineral spirits oroil-based
solvent, relieve pressure, and
leave the mineral spirits in the
pump. Be sure to follow all
steps of the Pressure Relief
Procedure Warning.
2

INSTALLATION
The typical installation and pump
mountings, shown are only aguide for
selecting and installing system compo-
nents. Contact your Lincoln Represent-
ative for assistance in designing a
system to suit your particular needs.
Mount the pump to suit the type of
installation planned. Refer to the pump
dimensional drawing for mounting
layout.
An air line filter/regulator/lubricator
is recommended for use with your
Lincoln pump to remove harmful dirt
and moisture from your compressed air
supply, and to provide automatic air
motor lubrication.
Be sure all air and fluid hoses are
properly sized for your system.
LINCOLN
®
TIGHTEN all fluid connections securely before
using this equipment.
TYPICAL PUMP MOUNTINGS
Note: When pumping from bulk tanks use 82439 Low
Level Cut-Off to maintain prime and prevent air
from being pumped through meters when tank is
empty. Refer to Service Page K1-1.
MODEL 82398
*REFER TO SEPARATE INSTRUCTIONS:
SECTION G9, PAGE 2SERIES.
3
Form 403077

Important:
Start fasteners by hand to
avoid stripping threads
when re-assembling.
BASIC PUMP
MODEL 82396
DISASSEMBLY PROCEDURE
1. Remove 11470 Valve Cap, 11472
Trip Rod Pin.
2. Unscrew four 51009 Nuts from
10294 Tie Rods and lift 237562
Air Valve Casting off of 61041
Air Cylinder.
3. Remove 11904 Packing Nut and
11905 Packing Cap from air valve
casting.
4. Remove four 236868 Screws and
236286 Cover.
5. Remove four236869 Screws, 91331
Toggle Plate and 236941 Trip Shoe
Assembly.
6. Remove four 236870, 55138
Springs, 45605 Valve Guide Plate
and 83063 Valve Slide, Seat and
Gasket
4
TO LUBRICATE AIR VALVE
MECHANISM
DISCONNECT AIR TO PUMP REMOVE THE
FOUR COVER SCREWS, COVER PLATE AND
COVER PLATE GASKET.
REMOVE AND DISASSEMBLE THE AIR VALVE
CASTING FROM THE PUMP
THE AIR VALVE CASTING SHOULD BE
CLEANED OR FLUSHED TO REMOVE ANY
CHIPS, OR OTHER FOREIGN PARTICLES
PRIOR TO RE-ASSEMBLY
BEFORE REPLACING THE TOGGLE AS-
SEMBLY, PACK CAVITY WITH GREASE
USE N.L.G.I. No 1(LIGHT GRADE) WATER
REPELLENT GREASE APPROX 1½ OUNCES
REPLACE COVER GASKET, COVER, AND
SCREWS TIGHTEN TO AVOID AIR LEAKS
PERIODIC INSPECTION OF PARTS AT LEAST
ONCE EACH YEAR IS ADVISABLE
7. Unscrew 11476 Trip Rod Packing 13. Unscrew 12333 Gland Packing Nut
8.
9.
10.
11.
12.
Nut from air valve casting and from outlet casting and remove all
remove all packing parts. gland parts.
Unscrew 61666 Pump Tube from 14. To reassemble reverse procedure.
41270 Outlet Casting.
Remove 61041 Air Cylinder and
61502 Air Passage Tube from outlet Note:
casting.
Extend 11340 Piston Rod out bot-
tom of outlet casting, exposing
11329 Piston Bolt
Place wrenches on both 11329 Pis-
ton Bolts (one at each endof11340
Piston Rod) and loosen.
Remove air piston, pump piston,
piston rod and trip rod from outlet
casting. Thread rod through gland
packing.
If complete disassembly is re-
quired, replace all gaskets, o-
rings &packings. (Order 83071
Repair Kit.)

LINCOLN
®
MOUNTING HOLE
DIMENSIONS
5
Form 403077

SERVICE PARTS
Part
815
10294
11329
11337
*11340
11470
*11472
11476
11659
11904
11905
12018
12333
12337
*12758
14940
*16635
16636
16637
*30003
*30011
Description
Air coupler
Tie rod
Piston bolt
Air piston nut
Piston rod
Valve cap
Trip rod pin
Packing nut
Air nipple
Packing nut
Packing cap
Adapter
Packing nut
Spring stop
Piston seat
Packing spacer
Piston
Connecting rod
Foot valve body
Packing nut gasket
Valve cap gasket
Part
*31050
*33014
34090
*34110
*34158
*34180
*34189
*34368
*34572
*34834
38162
*38165
41270
45605
45826
48212
48213
48237
48268
51009
55138
Description
Gland gasket
Gasket (Brass)
Air piston packing
Packing (buna-N)
O-ring (neoprene)
Packing (buna-N)
Packing (buna-N)
O-ring (buna-N)
O-ring (urethane)
O-ring (buna-N)
Valve Gasket
Packing (urethane)
Outlet casting
Valve guide plate
Guide washer
Air piston washer
Packing washer
Packing washer
Packing washer
Nut
Spring
*Included in 83071 Repair Kit.
TROUBLESHOOTING
Part
*56038
61041
61502
61666
*66010
66203
72036
73036
83063
91331
236286
236615
*236616
236833
*236835
236868
236869
236870
236939
236941
237562
Description
Spring
Air cylinder
Air passage tube
Pump tube
Steel ball
Steel ball
Air hose
Lubricant hose
Valve slide &seat
Toggle plate
Cover
Muffler cover
Gasket (Brass)
Muffler
Packing (buna-N)
Screw
Screw
Valve seat screw
Trip rod
Trip shoe assembly
Air valve casting
Problem Solution
1. Airmotor does not operate. Check air supply to pump.
Replace 236941 Trip Shoe Assembly and
91331 Toggle Plate.
2. Airseepage fromair exhaust while pump Replace 83063 Valve Slide, Seat &Gasket,
is not operating. 236835 Trip Rod Packing and 236616
Gasket.
3. Loss of pressure, volume or continuous Clean piston seat and ball foot valve.
operation of pump when not in normal
use. If Worn or Damaged:
Replace 16635 Piston, 12758 Piston Seat
and 34189 Piston Packings.
Check inside diameter of 61666 Pump
Tube, if scored replace pump tube.
4. Excessive amount of air in lubricant or Replace 34180 Gland Packing, 31050
excessive amount of lubricant coming Gland Gasket, 34572 O-ring and 38165 U-
from air exhaust. cap Packing.
Note: Some lubricant exhausts with air
normally.
6

LINCOLN
ACCESSORIES (Must be purchased separately). ®
84538*
84765* BUNG BUSHING (2" NPT)
FOOT VALVE (1½" NPT)
84600 FLOW
COMPENSATOR KIT
MODEL 84148
WALL MOUNT BRACKET KIT
84165
SUCTION
KIT
FILTER–REGULATOR &GAUGE-LUBRICATOR
Pipe Weight
Model Size A BCD (lbs.)
MODEL 82439
LOW LEVEL CUTOFF
83387-4 1/4" 8¾" 75/8" 53/8" 41/8" 5.5
83387-8 3/8" 8¾" 75/8" 53/8" 41/8" 5.5
83387-8 1/2” 10¾" 81/8" 53/4" 4¾" 8.5
*NEW
MODELS 7
Form 403077

LINCOLN LUBRICATING EQUIPMENT
LIMITED WARRANTY
Lincoln, APentair Company, warrants that lubrication equipment, materials dispensing
equipment and other related equipment manufactured by it will be free from defects in
material and workmanship during the one (1) year following the date of purchase. If
equipment proves to be defective during this warranty period, it will be repaired or replaced
without charge, provided that factory examination Indicates the equipment to be defective.
To obtain repair or replacement, it must be shipped, transportation charges prepaid, with
proof of date of purchase to aLincoln authorized Warranty and Service Center, within the one
(1) year following the date of purchase
This warranty is extended to the original retail purchaser only. This warranty does not apply to
equipment damaged from accident, overload, abuse, misuse, negligence, faulty installation
or abrasive or corrosive materials, or to equipment repaired or altered by anyone not
authorized by Lincoln to repair or alter the equipment. This warranty applies only to
equipment installed and operated according to the recommendations of Lincoln or its
authorized field personnel. No other express warranty applies to lubrication equipment,
materials dispensing equipment, and other related equipment manufactured by Lincoln.
ANY IMPLIED WARRANTIES applicable to Iubrication equipment, materials dispensing
equipment, and other related equipment manufactured by Lincoln INCLUDING THE
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR APARTICULAR PURPOSE,
WILL LAST ONLY FOR ONE (1) YEAR FROM THE DATE OF PURCHASE. SOME STATES DO
NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE
ABOVE LIMITATION MAY NOT APPLY TO YOU.
In no event shall Lincoln be liable for Incidental or consequential damages. The liabillty of
Lincoln on any claim for loss or damage arising out of the sale, resale, or use of lubrication
equipment, materials dispensing equipment, and other related equipment shall in no event
exceed the purchase price. SOME STATES DO NOT ALLOW THE EXCLUSION OR
LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITA-
TION OR EXCLUSION MAY NOT APPLY TO YOU.
THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE
OTHER RIGHTS WHICH VARY FROM STATE TO STATE.
RETAIN THIS INFORMATION FOR FUTURE REFERENCE
When ordering replacement parts, list: Part Number, Description, Model Number, and Series Letter.
LINCOLN provides aDistributor Network that stocks equipment and replacement parts.
8