Allfett ALL-5 Two Line Reference manual

ALL-5 Two Line - Barrel DC
ELECTRICAL GREASE PUMP
VERSION 2.10
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
GENERAL DIMENSIONS
PRODUCT COMPONENTS
TWO LINE SYSTEM DIRECTION VALVE
FUNCTIONAL DESCRIPTION
LUBRICANT INFORMATION
ELECTRICAL CONNECTIONS
BUCKET / BARREL CHANGE
RULES TO COMPLY WHILE USING AND WARRANTY CONDITIONS
PUMP MAINTENANCE
ORDER INFORMATION
WARRANTY
WARRANTY CONDITIONS
PAGE 1
PAGE 2
PAGE 3
PAGE 4
PAGE 5
PAGE 6
PAGE 7
PAGE 8
PAGE 9
PAGE 10
PAGE 11
PAGE 12
PAGE 13
PAGE 14
PAGE 15

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ALL-5 AC 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 AC 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 AC standard type
pumps are controlled with pressure switch. ALL-5 AC pumps can also work with by-pass system.
PRODUCT DESCRIPTION
GENERAL SPECIFICATIONS
Working temperature -25°C +80°C
:
Grease type NLGI 0 (-10°C) - (0°C)
NLGI 1 (0°C) - (10°C)
NLGI 2 (10°C) - (30°C)
:
:Maximum 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
:
:
Two line component Standard two line system direction valve
integrated with pump unit
ALL-5 pums are manufactured only lubrication purpose. It is not convenient to run these
pumps more than 2 hours continuously.

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GENERAL DIMENSIONS
Drawings in this page represents the ALL-5 two line DC pumps which is used with grease buckets.
Dimension unit is milimeter.
ALL-5 pump plunge length can be produced for optional bucket sizes.
416mm
Plunge length
Dalma boyu
Ø627mm

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PRODUCT COMPONENTS
Drawings in this page represents the ALL-5 two line DC pumps which is used with grease buckets.
Optional specifications described seperately.
On-Off switch
Electrical box
DC Motor
Return
line
Pressure
line
Barrel screws
Direction
valve
Manometer
Return line
Grease suction
Bucket cover
Follower piston
Dual line
outlets
Direction
valve
Digital
indicator
(Optional)
Fuse
Follower piston

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TWO LINE SYSTEM DIRECTION VALVE
Line direction pressure
adjustmen screw
Direction valve body
R Return line
P Pressure line Digital cycle indicator
(Optional)
A main line
B main line
Visual cycle indicator
(Optional)
Drawings in this page represents the two line system direction valve components. All standart and
optional components are described.
Unouthorized modifications to the units and the use of unouthorized spare parts and
aids prohobited and disqualify the warranty.
Outlet couplings are not included with distributor and direction valve orders. Outlet
couplings must be ordered separately.

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FUNCTIONAL DESCRIPTION OF DUAL LINE SYSTEM
Lubrication phase starts with electrical signal coming from electronic control box to pump. When
pump starts to operate certain amount of grease (depends on which piston unit is used) is sent to direction
valves pressure port.
Grease coming from pump to direction valves pressure port will be directed to lubrication lines by
turns. There are two main lubrication lines which described with line A and line B shown below.
Direction valve opens first line A port to fill distributor dosage volumes with grease coming from
pump. When all dosage volumes (depends how many distributor is present) in line A are filled with grease
direction valve opens line B port and closes line A port.
Port direction inside direction valve is controlled by pressure screw. This screw controls the pressure
amount of directing. When any lubrication line (line A or Line B) is complatelly filled with grease, pressure
will be increased. When pressure reaches to the adjusted port direction pressure, direction of the pressurized
grease coming from pump is changed to other lubrication port.
According to dual line system working principle, lubrication in distributor to lubrication point is
occurs while other lubrication line is filled with grease. That means while line A is started to fill with grease
at the same time line B lubrication points is started to lubricate. Lubrication is completed when direction valve
changes the port. When lubrication points connected to line A and line B are lubricated single lubrication
period is done.
Lubrication period is controlled by ALLFETT electronic control card depends on the system needs.
Optional cycle switches and pressure switces can be used to monitoring system.
PR
A
B
Pressure port
Line A
A HATTI B HATTI
ALARMBEKLEME ÇALIÞMA
ENERJÝ
0
1
Direction valve
Distributor block
Line B
Distributor block
Distributor block
Adjustable grease dosages
Electrical control box.
Pump

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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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ALL-5 two line type pump electrical connection is described below. Please follow the instructions
below to make connections.
ELECTRICAL CONNECTION INSTRUCTIONS
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.
Main electrical connection cables is placed with coupling
under Electrical box.
Electrical connection
Fuse
Electrical cable
coupling
Electrical box
Main electrical
cable
Electrical
connection pins
24 V DC connections
Electrical cables are marked with (+) and (-) signs.
24 V DC electrical energy should be connected as it.
(+) (-)

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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 2 hours
continuously. Working under maximum pressure more than 2 hours 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  AC  voltage. Connect the proper AC voltage.
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.
Any maintenance on ALL-1 pumps under electrical voltage could lead to personal injury.
Disconnect all electrical power before any maintenance .

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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 Two Line Bucket - 220 V AC - Ø12mm piston
ALL-5 Two Line Bucket - 220 V AC - Ø16mm piston
ALL-5 Two Line Bucket - 220 V AC - Ø20mm piston
10 22 16 D1
10 22 16 D2
10 22 16 D3
ALL-5 Two Line Bucket - 380 V AC - Ø12mm piston
ALL-5 Two Line Bucket - 380 V AC - Ø16mm piston
ALL-5 Two Line Bucket - 380 V AC - Ø20mm piston
11 38 16 D1
11 38 16 D2
11 38 16 D3

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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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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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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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NOTES

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NOTES