Allfett ALL-5 DC Reference manual

ALL-5 DC - MOBILE type
ELECTRICAL GREASE PUMP
VERSION 2.50
INTRODUCTION AND USER MANUAL

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All industrial machinery, equipments and vehicles are working under abrasive operating conditions.
The wear between frictional parts become the most highest level at these conditions. Machinery expose bad
weather, dust, dirt, rain, snow and heavy weight in most cases. Consequently unwanted breakdowns occur
and by that way productivity loss is inevitable.
Using automatic lubrication system only increase your profitability. ALLFETT completely take over
the work load spend on lubrication with a system which is bringing togather a pump, control unit, distributors,
tubes and couplings. Lubrication work is done by ALLFETT centralized lubrication systems in efficient time
of machinery or vehicle which is while operating.
Lubrication is important for all frictional parts but using correct lubrication system and method only
protect parts from wearing for a long time. Feeding lubrication points with correct dosage of lubricant at
certain intervals while machinery is operating, provides lubricant film in place longer between parts. By
ALLFETT lubrication systems life time of parts on your machinery and vehicles will be increased.
INTRODUCTION
ABOUT MANUFACTURER
With over 25 years experience of manufacturing Centralized Lubrication Systems ALLFETT is able
to provide a wide professional approach to select the correct Centralized Lubrication System for industry and
heavy machinery.
A highly accurate manufacturing process is involved in producing Centralized Lubrication Systems
in order that systems meet the very tight quality procedures and state of the art processes are employed.
ALLFETT is among the few companies whose products meet the exact technical and quality standards for a
correct central lubrication. We present our high quality and advanced product design concept to our worldwide
costumers through our strong brand.
ALLFETT creates new opportunities and innovative solutions. As a result of the satisfaction of our
customers with our good quality lubrication systems we are continuing in growing in the local and international
market and became one of the successful companies in the field.
Symbols and words shown below are meant to warn a particular risk to persons, material
assets, or the environment. Please carefuly read this manual before installing. Failure to follow the
instructions and safety precautions in this manual could result in serious injury or property damage.
WARNINGS
NoticeCaution
Prohobition
Electricity

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CONTENTS
INTRODUCTION
CONTENTS
PRODUCT DESCRIPTION AND GENERAL SPECIFICATIONS
PRODUCT DIMENSIONS
PRODUCT COMPONENTS
FUNCTIONAL DESCRIPTION
LUBRICANT INFORMATION
STANDARD TYPE PUMP DESCRIPTION
BY-PASS TYPE PUMP DESCRIPTION
ELECTRICAL CONNECTIONS
BUCKET / BARREL CHANGE
RULES TO COMPLY WHILE USING AND WARRANTY CONDITIONS
PUMP MAINTENANCE
ORDER INFORMATION
WARRANTY
WARRANTY CONDITIONS
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PAGE 17

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ALL-5 DC electrical grease pumps are manufactured only for lubrication purpose. Pump displacement
is varius to provide required lubrication needs. Pump system doesnt have lubricant reservoir. 16 and 20 liters
grease buckets and also 180 liters grease barrels can be used as reservoir. Pump system can be manufactured
for diferent bucket or barrel volume type.
ALL-5 DC pumps has 3 different type grease pistons. Each piston delivers different amount of grese
to pump outlet. Also outlet pressure is variable.
Pump working principle is also variable to provide different requirements. ALL-5 DC standard type
pumps are controlled with pressure switch. ALL-5 DC pumps can also work with by-pass system.
PRODUCT DESCRIPTION
GENERAL SPECIFICATIONS
Working temperature -25°C +80°C
:
Grease type NLGI 00 (-10°C) - (0°C)
NLGI 0 (0°C) - (10°C)
NLGI 1 (10°C) - (30°C)
:
:Max. pressure
24 V DC
:
Motor type
Motor protection class IP 54
:
(Ø12 - Ø16 piston) 180 bar.
(Ø20 piston) 150 bar.
Pump outlet 1 outlet:
:
Pump outlet thread R 1/4
Pump outlet displacement (Ø12) 140 cm³ / minute
(Ø16) 250 cm³ / minute
(Ø20) 390 cm³ / minute
:
:
Electrical cable length 5 meters - standard
:
Outlet tube (OPTIONAL) Max. 5 meters long tube should be used.
Connection couplings ordered separatelly.
ALL-1 pums are manufactured only lubrication purpose. It is not convenient to run these
pumps more than 5 minutes continuously.

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DIMENSIONS OF BUCKET TYPE PUMP
Drawings in this page represents the ALL-5 DC pumps which is used with grease buckets. 16 and
20 liters bucket type pumps has 2 different height values. There is no diversity between standard and by-
pass type pumps.
426mm 416mm
975mm
ALL-5 type pumps can be produced for different bucket volumes.

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PRODUCT COMPONENTS
Technical drawings below represents the ALL-5 DC pumps sub models. Optional specifications
described seperately.
Elektrik kutusu
Aç-Kapa Þalteri
Sigorta
Kova kapaðý
civatalarý
Sýyýrýcý piston
Pompa emiþ bölümü
Z mafsal
Kova kapak sacý
baðlantý civatalarý
Grease gun
Kova kapaðý braketi
DC motor
Pressure switch
By-Pass system
(Opsiyonel)
Standard grease buckets must be purchased separatelly.

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FUNCTIONAL DESCRIPTION
Along with  DC  voltage electrical energy connected to ALL-5 pump ;
Pump starts to operate by turning On-off switch to on position. After starting the pump, grease piston vacuums
the lubricant. Rotational movement of the eccentric pushes grease piston so that the lubricant vacoomed
before is sended to pump outlet with pressure.
Standard type ALL-5 DC models has pressure switch to control working pressure of the pump. If lubrication
point is blocked or back pressure is higher than working pressure, pressure switch will stops the pump.
By-pass type ALL-5 DC models has pressure relief system to control working pressure of the pump. If
lubrication point is blocked or back pressure is higher than working pressure, by-pass system opens the port
inside reservoir to over pressure goes back inside. Pump will continue to operate untill on-off swich is turned
off.
Displacement volume of the pump element can be connected to single lubrication point. However displacement
volume can also be divided by progressive distributor to feed multiple lubrication points.
Optional system control units ;
Lubrication system and its components can be controlled and monitored with integrated electronic control
cards. Digital sensores and also pressure switches where placed on system components send information to
control card.
Z Joint
Grease gun
Hose (3m)
Electrical cable (5m)

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LUBRICANT INFORMATION
Lubricant type can be used with pump - GREASE
Grease packing (bucket or barrel) must be changed when empty with new one.
Do not refill the packing.
Lubricant specifications can be used with ALL-5 pumps are described below. Before using the pump
please read carefuly these informations.
ALL-5 electrical grease pumps use standard grease buckets or barrels as a reservoir. This buckets
or barrels should be supplied separatelly.
NLGI classes can be used with ALL-5pumps are described below. Because of the flow characteristics
of grease the NLGI class range should be changed at different weather conditions and also temperature
differencies.
for NLGI 0 grease recomended working temperature is between -10°C and 0°C
for NLGI 1 grease recomended working temperature is between 0°C and 10°C
for NLGI 2 grease recomended working temperature is between 10°C and 30°C
Only LITHIUM based and EP additive liquid greases must be used with in system.
It is important that the grease will be used must resistant to high pressure. Make sure the liquid
grease you are using is EP additive.
ALL-5 pumps are designed to use with in centralized lubrication systems only. It is not
suitable to use ALL-5pump for lubricant tranfering or circulation purpose.
To remind that lubricants has content which may hazardous to environment. It is
important that the county specific regulations and laws on the use and disposal of
lubricants must be observed.
Lubricant will be used in the system must certainly be clean and any foreign materials
must not enter while filling.
Do not use rubber based grease in system.
Do not use grease types with graphite in system.

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STANDARD TYPE PUMP DESCRIPTION
ALL-5 standard type pump works with pressure switch. Pressure switch limits the pumps working
pressure. ALL-5 pumps maximum pressure limits are described below with piston diameters. If necessary,
pressure switch can be adjusted to different value. Please follow the steps below if needed.
STEP -1
Remove the female socket part.
Use small screwdriver to loose its screw.
STEP -2
There is a hole center of male socket part.
2mm allen will be used to adjust pressure.
Turn allen to set recomended limit pressure.
- CW (clockwise) to increase pressure
- CCW (counter clockwise) to decrease pressure
2mm allen
ALLFETT Pressure switch is NO (normally open) contact type.
Manometer
Maximum pressure (Ø12 piston) 180 bar.
(Ø16 piston) 180 bar.
(Ø20 piston) 150 bar.
Adjusted pressure value can be controlled
by manometer on pump outlet.

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BY-PASS TYPE PUMP DESCRIPTION
ALL-5 Pumps by-pass system is a security relief system that protects pump and lines from over
pressure. Working pressure of the pump is adjusted with by-pass system. ALL-5 pumps maximum pressure
limits are described below with piston diameters. If necessary, by-pass limit pressure can be adjusted to
different value. Please follow the steps below if needed.
Increase pressure
By-pass adjustment screw,
- turned CW (clockwise) to increase pressure
Decrease pressure
By-pass adjustment screw,
- turned CCW (counter clockwise) to decrease pressure
Adjusted pressure value can be controlled
by manometer on pump outlet.
Manometer
2.
1.
Maximum pressure (Ø12 piston) 180 bar.
(Ø16 piston) 180 bar.
(Ø20 piston) 150 bar.

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ALL-5 standard and by-pass type pump series electrical connection principle is same. Please follow
the instructions below to make connections.
ELECTRICAL CONNECTION INSTRUCTIONS
1. Electrical cables are placed into electrical coupling under cover.
2. ALL-5 DC pumps driven by 24 V DC electrical motor. Correct electrical
energy should be connected.
Cover
Electrical connection coupling
Electrical cables
3. Electrical cables are marked with (+) and (-) signs. 24 V DC electrical
energy should be connected as it.
Electrical cable coupling
Any maintenance on ALL-1 pumps under electrical voltage could lead to personal injury.
Disconnect all electrical power before any maintenance .
Unouthorized modifications to the units and the use of unouthorized spare parts and
aids prohobited also disqualify the warranty.

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BUCKET / BARREL CHANGE INSTRUCTIONS
Remove screws from cover.
Lift up the pump from bucket carefully by holding pump from cover.
Open grease bucket cover to ready to place pump.
a. Place the pump angled into buckets top as shown in schema below.
b. Put the pump complatelly vertical position to bucket. Then push cover to down while moving
pump forward and backward slowly. This movement avoids the pump take air.
Tighten the cover screws again.
Pump is now ready to operate.
1.
2.
3.
4.
5.
ALL-5 pumps doesnt have reservoir. 16 or 20 liters standard grease buckets or barrels are used
as reservoir. To avoid contamination of lubricant and trouble free usage, grease bucket or barrel must be
changed with new one when its empty. Follow the instructions below to change
Bucket and barrel changing procedures are same. Pump should placed into grease
without taking air.
4 a.
21
4 b.
5

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RULES TO COMPLY WHILE USING AND WARRANTY CONDITIONS
Any foreign materials, dirt or small particules lead to system units failing and possibly property damage
to equipments. Damages or faults occur from this reason DISQUALIFIES THE WARANTY.
13.
Lubricant will be used in the system must certainly be clean and any foreign materials must not enter
while changing grease bucket or barrel.
12.
Rubber based lubricant types must not be used in the system. Damages or faults occur from this reason
DISQUALIFIES THE WARANTY.
11.
Only LITHIUM based and EP additive lubricants must be used with in system.10.
Only proper NLGI class lubricants must be used with in system. NLGI class must be changed according
to weather conditions. Use NLGI 0 for cold weather, increase the NLGI class up to 3 towards hot weathers.
9.
8. Transformer is necessary if there is no  24 V DC  electrical source. Use minimum 30A current transformer.
Keeping an uncovered cable(s) during system assembly may cause fatal damages where high voltage
is transformed to low voltage. Lines must be connected properly to prevent personal injury and damage
to property.
7.
Damages coming from voltage fluctuation, wrong electricity installation, connecting wrong voltage to
product DISQUALIFIES THE WARANTY.
6.
All electrical connections and lines must be checked regularly for damage and to ensure that they are
firmly in place.
5.
Pumps have an electric driven motor. Electrical lines must be connected properly by qualified and instructed
personel.
4.
3. Washing of the pump with pressured water causes damage. Any damage occur from this reason
DISQUALIFIES THE WARANTY.
2. Pumps are produced to lubrication purpose only and are not convenient to work more than 5 minutes
continuously. Working under maximum pressure more than 5 minutes will harm the system. Damages
occur from this reason DISQUALIFIES THE WARANTY.
1. Damages occur while additional transports after delivering the goods from ALLFETT to the customer
DISQUALIFIES THE WARANTY.
ALLFETT Mekanik ve Elektronik Sistemler SAN. TIC. LTD. STI and ALLFETT Pazarlama ve Dis Ticaret LTD.
STI. does not accept responsibility for damages described in items above on equipments which ALLFETT
systems are installed.
17.
Unouthorized modifications to the units and the use of unouthorized spare parts and aids prohobited
and DISQUALIFIES THE WARANTY. Only maintenance may apply descibed in PAGE 14 - 15. ALLFETT
Technical Service must be informed to any other possible troubles and necessary procedures must be
performed.
16.
Another goal of Centralized Lubrication Systems is to protect environment. So it is adviced to fill grease
to the systems by mobile or hand pumps.
15.
Disassembling or loosing any part while pump working is prohibited. Any damage coming from this
reason DISQUALIFIES THE WARANTY. Also any personal injury occur from this reason ALLFETT does
not accept responsibility.
14.

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PUMP MAINTENANCE
2. IF PUMP NOT SENDING GREASE
1. IF PUMP NOT STARTS
Electrical connections of the pump may be loosen or broken. Check the electrical cables and connections
of the system according to schemas on page 11.
Connected electricity to pump may different then  DC  voltage. Connect the electricity 24 V DC
Connected electericity may be converted to DC voltage from AC voltage by a transformer.
Transformer must be minimum 30A current.
Pump is standard type and connected lubrication point is blocked ;
Standard type ALL-5 pumps work with pressure switch. Pressure switch is adjusted to 200 bars limit
pressure to stop the pump. If lubrication point is blocked, then pressure rise up and reaches to limit
pressure. Remove the blockage of the lubrication point.
If ALLFETT electronic control card is connected the system ;
Electronic control card may be in waiting period. Wait until working time starts.
If necessary control card pass to working period by pressing ADDITIONAL CYCLE button.
a.
b.
c.
d.
e.
Grease inside bucket or barrel is empty.
Chance the grease bucket or barrel according to items in page 16.
Pump may take air due to work without grease ;
To take air out from pump system, remove the outlet coupling. Start the pump and continue to operate
pump until grease without air coming from outlet. If grease is coming without air, stop the pump and
put the outlet coupling again.
If no grease is coming from outlet or grease with air continue to come from outlet for long time ;
Please follof the steps on page 12. to re-place pump again the bucket or barrel.
a.
b.
Unouthorized modifications to the units and the use of unouthorized spare parts and
aids prohobited also disqualify the warranty.

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ORDER INFORMATION
OPTIONAL COMPONENTS
High pressure tube - Ø11,3xØ6,35 - 840 bar.
Barrel type follover plate
Barrel cover
Grease gun
Z Joint
51 00 05 05
20 00 20 00
10 0687
10 GT 00 00
10 ZM 00 00
Order numberProduct name
Order numberProduct name
ALL-5 Barrel type / Pressure switch / 24 V DC / Ø12
ALL-5 Barrel type / Pressure switch / 24 V DC / Ø16
ALL-5 Barrel type / Pressure switch / 24 V DC / Ø20
10 24 20 E1
10 24 20 E2
10 24 20 E3
ALL-5 Barrel type / By-pass system / 24 V DC / Ø12
ALL-5 Barrel type / By-pass system / 24 V DC / Ø16
ALL-5 Barrel type / By-pass system / 24 V DC / Ø20
11 24 20 B1
11 24 20 B2
11 24 20 B3
ALL-5 Bucket type / Pressure switch / 24 V DC / Ø12
ALL-5 Bucket type / Pressure switch / 24 V DC / Ø16
ALL-5 Bucket type / Pressure switch / 24 V DC / Ø20
10 24 16 E1
10 24 16 E2
10 24 16 E3
ALL-5 Bucket type / By-pass system / 24 V DC / Ø12
ALL-5 Bucket type / By-pass system / 24 V DC / Ø16
ALL-5 Bucket type / By-pass system / 24 V DC / Ø20
11 24 16 B1
11 24 16 B2
11 24 16 B3

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Utilisation of this warranty certificate has been permitted by The Republic of Turkey, The Ministry
of Industrial and Commerce, The general Administration of Protection of Consumer Right and Competition,
in accordance with the law numbered 4077 .
WARRANTY
PRODUCER COMPANY
FAX :
TELEPHONE :
CENTRAL ADRESS :
NAME : ALLFETT Mekanik ve Elektronik Sistemler
San. ve Tic. Ltd. Þti.
0212 501 33 37
0212 501 32 01 (PBX)
Yeni Eyup Bulvari, Topcular Cad. Set Ustu, No:1 Demirkapý-
Rami / Ýstanbul
AUTHORISED PERSON
SIGNATURE - STAMP : :
PRODUCT
TYPE : Electrical grease pump
BRAND : ALLFETT
MODEL :
SERIAL NUMBER :
DELIVERY DATE / PLACE :
WARRANTY : 2 years
REPAIR TIME : 30 days
...................................
...................................
ALL-5 Standard
ALL-5 With by-pass
SALER COMPANY
NAME :
CENTRAL ADRESS :
TELEPHONE :
BILL DATE / NUMBER :
FAX :
...................................
...................................
...................................
...................................
...................................

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DANGEROUS OR HARMFUL CONDITIONS TO ENVIRONMENTAL AND
HUMAN HEALTH DURING USE
All ALLFETT systems are producing according to relevant provisions of security regulations. There
is no risk for environmental and human health during use.
TRANSPORT AND STORAGE
There are no restrictions on transportation by land, air and sea. In general, products should be
stored in a dry and dust-free environment. The storage temperatures are between -10°C and +40°C.
All products are packed with paper based support matarial to reduce damage. Upon receiving the
package please check the items for possible damage.

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The warranty period is two years from the date of delivery.
The product including all its components is under the warranty of our company.
In case of defects within the warranty period the period spent in repairing is added to the warranty
period. The repairing period is maximum 30 days. This period starts from the date of delivery of
the product to the services centers or to the seller, the agency the representative, the importer or
the manufacturer of the product respectively, in case there are service centers.
In case the product has material, workmanship or manufacturing defects, the product will be
repaired free of charge and expenses of any sort including labor, the value of the parts replaced
or any our charges.
The product will be replaced free of charge;
- If the product permanently disfunctions due to repeating the same defect more than four times
within the warranty period
- If the maximum period for repairing is exceeded.
- If it is determined that the defect cannot be repaired by report written by the service, or in
the absence of service centers, by the seller, agency, representative, importer or manufacturer of
the product respectively.
The present warranty does not cover damages resulting from importer handling by deviating from
the instructions in the manual.
General administration of protection of consumer rights and competition in the ministry of industry
and commorce may be applied for problems concerning the warranty certificate.
1.
2.
3.
4.
5.
6.
7.
WARRANTY CONDITIONS

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NOTES