Lincoln industrial PP: User manual

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Owner Manual
Technical Description
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2.1A-28001-A94
Tableofcontents
Safety instructions .................................................................2
Electrical connections.........................................................3
Putting into operation..........................................................3
Maintenance and repair .....................................................3
QuicklubGreasePumpModel PP ...........................................4
Technical Data.........................................................................4
Commissioning of the system ................................................5
Pump and main lines ...............................................................5
Typical outlet combination ........................................................5
Contents Page
PP with 1,5-litre reservoir (Front view) ........................................6
PP with 1,5-litre reservoir (Side view) ........................................7
PP with 0,4-litre reservoir (Side view) ........................................8
Filling instruction for model PP 4 ...............................................9
Spare part list ........................................................................10
Troubleshooting ....................................................................11
Declaration by the manufacture ..............................................13
Contents Page
Quicklub Grease Pump
Model PP

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Owner Manual
Technical Description
2.1A-28001-A94
Subject to modifications
Safety Instructions
The Operating Manual contains important instructions regarding
safe, proper and economical operation of the pump/system.
Keeping to these instructions will avoid risks, reduce repair costs
and down time and improve reliability and pump life. The Operating
Manual has to be completed by instructions which are part of the
existing national safety and environmental regulations. The Opera-
ting Manual must always be available on site where the pump/sy-
stem is erected.
If persons engaged with the pump operation are not fully in com-
mand of the German language, the user of the pump must see to it
thathis operating staff, prior to commencementofworking, is instruc-
ted of the contents of the Operating Manual, especially of all safety
instructions. Any persons engaged witrh pump operation must read
and follow the Operating Manual, e. g.
• operation including setting-up elimination of faults in the working
procedure, removal of production chips, dumping of auxiliary and
working material
• servicing ( maintenance, inspection, repair) and/or
• transportation
Notesdirectlyfixed to the pump must beobservedandkept in legible
condition.
StaffQualificationandTraining
The staff responsible for operation, maintenance, inspection and
installation must be adequately qualified for these jobs. The user
must properly regulate the field responsibility and supvision of the
personnel. If the personnel has not the necessary expertise, then
theymust beadequatelytrainedand instructed.Ifnecessary,thiscan
be done by the manyfacture(supplier) on behalf of the machine user.
Furthermore,the usermustensurethat the contentsofthe Operating
Manual are fully understood by the personnel.
Hazards resulting from ignoring the safety notes
Failure to heed the safety warnings may result in equipment and
environment damage and/or personal injury. Ignoring the afety no-
tes may result in the disqualification from damage claim.
Safety instructions for user/operator
• Protection devices against accidental contact for moving parts
must not be removed from a pump in operation
• Leakages of harmful materials must be dumped wthout jeopardi-
zing human beings or environment. The requirements of the Law
must be satisfied.
• Danger caused by electric energy must be excluded (for details
refer to the applicable specifications of VDE and the local power
supply companies).
Safety instructions for maintenance, inspection and installation
services
The user make sure that all maintenance, inspection and installation
work will be executed by authorized and qualified experts who have
thoroughly read the Operating Manual.
Generally, any work on the machine must be done while the machi-
ne is out of operation. Pumps and pump units delivering harmful
materials, must be decontaminated, Immediately after completion of
the cleaning procedure, all safety and protection devices must be
reassembled. Materials harmful to the enviroment must be disposed
of in accordance with the applicable official regulations. Before put-
ting the pump/pump unti into operation all items given in the Opera-
ting Manuel must be observed.
Unauthorizedmodificationsandsparepart production
Alteration and modification of the machinenare only allowed if ag-
reed upon by the manufacture. Original spare parts andaccessory
authorized by the manufacture serve the purpose of safety. When
other parts are used, the manufacture may be released from liability
for the resulting consequences.
Application as agreed
The pump has been designed to be exclusively used in vcentralized
lubrication systems. The maximum values given in the Data Sheet
must no tbe exceeded. Any application other than the one described
above is not vovered by warranty. The product (pump/pump unit) is
not allowed to be put to operation in the European Community un-
less it has been stated that the machine in question complies with
the CE guidelines.

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2.1A-28001-A94
Putting intooperation
Tofillthe lubricantreservoir
The grease reservoir must be filled with clean lubricant via the filling
connection or the opened cover.
• be careful that no particles of dirt or other foreign matter will enter
the reservoir while the reservoir is being filled.
• refill the reservoir well in time
• keep the enviroment of the reservoir clean
During the process of venting do not stay in the vicinity of the
pumpdirectlybeforethevent-plug.Riskoflubricantsquirtingout
of the vent hole!
All system components in the downstream system (lubricant
meteringdevices,tubelines,tubefittings,hoses)mustatleastbe
designed for the maximum system pressure.
Thefollowingitems mustbe considered:
Electrical connections
All operations on electrical equipment must be out by qualified
staffonly.
Electrical connection of level controls
 inaccordancewithterminaldiagramsinAnnexorwithcicuitdiagram
Maintenance and repair
All repair work must be executed only by authorized and quali-
fiedpersonnelusingoriginal spareparts.
Priortoanypumprepair,thefollowinginstructionsmustbecom-
pliedwith:
• disconnect air supply to pump and protect it against accidental
restart.
• relieve pump and system pressure to zero bar. For this purpose
loosen the pressure connection on the pump.
• For grease pumps: The spring of the follower plate in the reservoir
is reloaded. For disassembly only use appropriate tools.
All repair work beyond the expertise of the user must be carried out
by LINCOLN qualified experts. For this purpose either the defective
pump can be returned to the Repair Department of the Walldorf
factory or an experts can be requested to execute the repair on site.
Service address:
LINCOLN GmbH Customer Service
Postfach 1263
D-69183 Walldorf
Tel [phone]
Fax [phone]
CAUTION

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Owner Manual
Technical Description
2.1A-28001-A94
Subject to modifications
QuicklubGreasePumpModel PP
Description
The QUICKLUB pump model PP is designed for use with progressi-
ve typ centralized lubrication system. It is a pneumatically operated
single-stroke pump with spring-loaded follower plate requiring a 3/
2-way valve for activating the air cylinder. It has a control rod for
lubricant level.
Operation
When the solenid is energized, compressed air enters the air cylin-
der bottom
and moves the piston moves upward, the ball seat of the suction
valve presents the lubricant from returning to the lubricant reservoir.
Lubricant is therefore dispensed from the outlet of the pump.
When the solenid is de-energized, the compressed air leaves the air
cylinder. The piston spring moves the piston downward. The ball of
the suction valve unseats allowing lubricant from reservoir to refill the
discharge cavity in the pump bodey for the next lubrication cycle.
Important: The pump must be installed in vertical position!
Fillingofreservoir
It is advisable to fill the reservoir via the hydraulic lubrication fitting
251-14045-1 located at the base of the pump reservoir. Either use a
pneumatic or a manual grease pump. Reservoir must be filled until
the recessed ring appears on the follower rod at the top of the reser-
voir. The above applies only to pumps of model PP 15.
For pumps of model PP 4 refer to Filling Instructions on page 4
(folded page).
Important: Avoid air inclusions!
Technical Data
Pump pressure ratio .................................. 40:1
Air pressure .................................. min. 4 bar
.................................. max.10 bar
Max. operating pressure ................................ 300 bar
Air inlet .................................. G1/8“
Lube outlet .................................. dia 6 mm
Lubricant output per pump stroke................... 2,6 cm3
Reservoir capacities PP 15 ......................... 1,5 l
PP 4........................... 0,4 l
Model Part No.
PP 4 604-25104-1
PP 15 604-25105-2

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2.1A-28001-A94
After the reservoir has been filled with the recommended lubricant
the counter nut of the vent screw must be loosened and the vent
screw opened by maximum one turn ( DO NOTREMOVE).
Also disconnect the main lines from the metering device inlets. Acti-
vate the pump until lubricant is emerging at the vent screw. Then
retighten first the vent screw and then the counter nut. Continue to
activate the pump until lubricant is emerging from the disconnected
main lines. Then re-tighten the inlet fittings of the metering device.
Repeat this procedure until all main lines are filled.
Feedlines
It is advisable to fill each feed line with lubricant before it is connected
with the metering device outlet.
FillinginstructionsformodelPP4
Remove pump reservoir with cover.
Immerse open part of pump reservoir into grease. Pull piston guide
rod vigorously upwards and lock it into groove. Avoid air inclusions.
Screw reservoir onto pump. Release guide rode (central position).
Commissioningofthesystem
Lubrication system with main metering device Lubrication system with main and secondary metering devices
Typical outlet combination
Pump and main lines
1011a97a1010a97

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Owner Manual
Technical Description
2.1A-28001-A94
Subject to modifications
PP with 1.5-litre reservoir (Front view)
1012a97a

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2.1A-28001-A94
PP with 1.5-litre reservoir (side view)
1013a97a

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Owner Manual
Technical Description
2.1A-28001-A94
Subject to modifications
PP with 0.4-litre reservoir (side view)
1014a97

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2.1A-28001-A94
Filling instruction for model PP 4 Remove pump reseroir with cover
Immerse open part of pump reservoir into grease. Pull piston guide
rod vigorousl< upwards and lock it into groove. Avoid air inclusions.
Screw reservoir onto pump. Release guide rode (central position).
1015a97
1016a97a
1017a97

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Technical Description
2.1A-28001-A94
Subject to modifications
Description Qty Part No.
1 Hex. socket head screw 2 201-12018-3
2 Hex. socket head screw 2 201-12594-1
3 Hex.nut 1 207-12138-4
4 Hex.nut 1 207-12138-3
5 Self-locking hex. nut 1 207-12473-3
6 Gasket 1 209-12158-1
7 Gasket 2 209-12158-2
8 Washer 2 209-13011-5
9 Retaining ring 1 211-12472-2
10 Spring washer 2 213-12505-1
11 Compression spring 1 218-12499-4
12 Compression spring 1 218-13623-4
13 O-ring 1 219-12225-6
14 O-ring 1 219-12227-8
15 O-ring 1 219-12227-9
16 O-ring 1 219-12451-4
17 O-ring 1 219-12451-5
18 Axial cup seal 1 220-12240-4
19 Switching knob 1 221-12495-1
20 WE6-LLR 1/8 KC 1 223-12485-9
21 Steel ball 4 233-13001-3
22 Steel ball 1 233-13001-7
23 Hydraulic lubrication fitting 1 251-14045-1
24 Compression spring 1 300-17236-2
25 Compression spring 1 300-17238-1
26 Closure plug 1 303-17498-3
27 Closure plug 1 303-17499-2
28 Adapter 1 304-19125-1
29 Gasket 1 306-17831-3
30 Gasket 2 306-17833-1
31 Piston 1 310-19156-1
32 Bottom 1 314-18770-2
33 Cylinder 1 314-19108-2
34 Washer 1 318-18997-1
35 Ball seat 1 404-20235-2
36 Compression nut 1 404-20236-4
37 Reservoir 1.5-litre 1 404-20249-1
38 Cover 1 404-20250-1
39 Piston guide rod 1 404-20251-1
40 Piston plate 1 1 404-20252-3
41 Piston plate 2 1 404-20253-1
42 Gaskert support 1 404-20255-2
43 Washer 1 404-20261-3
44 Stop sleeve, long 1 404-20286-1
45 Vent tube 1 404-22850-1
46 Stop 1 404-22877-1
47 Vent screw 1 404-22933-1
48 Clamping ring 1 404-23034-1
49 Bottom with bracket 1 504-30327-1
50 Pneumatic piston dia. 63 1 504-30342-1
51 Pump body assembly
without piston 1 504-30354-5
Description Qty. Part No.
1 Hex.nut 1 207-12138-4
2 Self-locking hex. nut 1 207-12473-3
3 Axial cup seal 1 220-12240-4
4 Switching knob 1 221-12495-1
5 Compression spring 1 300-17237-1
6 Gasket 1 306-17830-3
7 Reservoir 0,4-litre 1 404-20239-1
8 Cover 1 404-20240-1
9 Piston guide rod 1 404-20241-1
10 Piston plate 1 1 404-20242-2
11 Piston plate 2 1 404-20243-1
12 Gaskert support 1 404-20246-2
13 Stop sleeve, short 1 404-20285-1
14 Bottom with bracket 1 504-30326-1
PP with 1,5-litre reservoir
Spare Parts List PP with 0,4-litre reservoir

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2.1A-28001-A94
•Fault:Pumpoperateswithoutdischarginglubricant
•Cause •Remedy
• Lubricant reservoir is empty. • Check reservoir, refill, if necessary.
• Air pockets in lubricant. • Vent air from pump. See instructions „ Commis
sioning of the pump“. If applicable, renew lubricant.
•Fault: No compressed air on pump air cylinder
•Cause •Remedy
• 3/2-way valve defective • Check solenoid valve, repair or replace, if necessary.
•Fault: No compressed air available at air cylinder, piston does not complete its stroke (indicator pin does not move)
•Cause •Remedy
• Blockage in lubricant line. • Pressurize pump. Loosen pump body fittings and check for
lubricant discharge. then loosen fittings at metering devices
or lubrication points until lubricant emerges from outlets and
the pump begins to run. This will indicate in which line the
blockage has occured. After the blockage hasbeen cleared,
re-tighten all loose fittings.
•Fault:Air escapes from cylinder vent tube. The air cylinder is operating and the piston is at top of stroke.
•Cause •Remedy
• O-ring 219-13043-6 or pneumatic piston 504-30342-1 • Disconnect air supply. Unscrew bottom 314-18770-2. Remo-
worn or damaged. vepiston and dissemble all parts.ReplaceO-ring 219-12451-
5, O-ring 219-13043-6, pneumatic piston with packing 504-
30342-1and retaining ring 211-12472-2 . Reassembly piston
assembly and lubricate lightly with oil. Loosen vent screw
counter nut and open vent screw approximately one turn
(DO NOT REMOVE)) and install piston assembly. Replace
O-ring 219-12225-6 and reassembly air cylinder bottom. Re-
connect air supply. Operate pump until lubricant flows from
vent screw, then tighten vent screw and counter nut.
•Fault:Lubricant discharged fromvent tube.
•Cause •Remedy
• O-ring 219-12451-5 worn or damaged • Disconnect air supply. Unscrew bottom 314-18770-2. Remo-
ve piston assembly and replace O-Ring 219-12451-5. Lightly
lubricate piston with oil. Loosen the counter nut at vent screw
and open vent screw approximately one turn (DO NOT RE-
MOVE) and install piston assembly. Replace O-ring 219-
12225-6 and reassembly air cylinder bottom. Reconnect air
supply. Operate pump until lubricant flows from vent screw,
then retighten vent screw and counter nut.
Troubleshooting

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•Fault: Lubricant discharged from reservoir thread
•Cause •Remedy
• Gasket 306-17831-3 either worn or damaged. • By means of grip pliers withdraw guide rod from top of reser-
voir and latch. Unscrew reservoir from reservoir base and
remove. Unscrew two 201-12018-3 hex. socket screws. Re-
move gasket support 404-20255-2. Replace gasket 306-
17831 and two paper gaskets 306-17833-1. To reassemble,
reserve deassembly procedure.
•Fault: Lubricant leaking between pump body and reservoir base
•Cause •Remedy
• O-Ring 219-12451-4, O-Ring 219-12227-8 worn or damaged.
•Fault:Pumpfails todeliverlubricant
•Cause •Remedy
• Balls of check valve, 233-13001-7, and ball seat 404-20235-2 dirty, • Disconnect air supply. Unscrew air cylinder bottom 314-187
worn or damaged. 70-2 and remove piston assembly. Unscrew two hex. socket
screws 201-12594-1 and remove air cylinder 314-19108-2.
Withdraw the piston guide rod from top of reservoir and latch.
Unscrew reservoir from reservoir base and remove. Unscrew
two 201-12018-3 hex. socket screws and remove pump bo-
dy. Remove ball seat 404-20235-2 and replace O-ring 219-
12451-4. Clean and inspect check valve ball and ball seat,
replace if worn or damaged. Replace O-ring 219-12227-8 in
reservoir base. Replace paper gasket 306-17833-1. To reas
semble, reverse disassembly procedures. When installing pi-
ston, loosen piston and vent screw counter nut and open vent
screw approximately one turn (DO NOT REMOVE), replace
O-ring 219-12225-6 and reassemble air cylinder bottom. Re-
connect air supply. Operate the pump until lubricant flows
from vent screw, then tighten vent screw and counter nut.
Important: Pump body must be flush with reservoir base.

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2.1A-28001-A94
Declaration by the manufacture
as defined by machinery derective 89/392/EEC,
Annex II B
Herewhich we declare that the supplied model of
Pump Model PP..; PPG..;...
is intended to be incorporated into machinery covered by this direc-
tive and must not be put into service until the machinery into which it
is to be incorporated has been declared in confirmity with the provi-
sions of the directive.
Applied harmonized standards in particulare
EN 292 T1/T2
prEN 809
Walldorf, 29.12.1994 , ppa. Z.Paluncic