SAMES KREMLIN 105 051 User manual

INSTRUCTION MANUAL
E50 UNIT WITHOUT EQUIPMENT
# 105 051
Manual : 574.075.112 - 1908
Date : 19/08/19 - Supersede : 16/11/11
Modif.: Update
TRANSLATION FROM THE ORIGINAL MANUAL
IMPORTANT : Before assembly and start-up, please read and clearly understand all the
documents relating to this equipment (professional use only).
THE PICTURES AND DRAWINGS ARE NON CONTRACTUAL. WE RESERVE THE RIGHT TO MAKE CHANGES WITHOUT PRIOR NOTICE.
SAMES KREMLIN SAS
13, chemin de Malacher
38 240 - MEYLAN - France
 : 33 (0)4 76 41 60 60
www.sames-kremlin.com

SAMES KREMLIN Page 1 Manual : 574.075.112
INSTRUCTION MANUAL
E50 UNIT WITHOUT EQUIPMENT
TABLE OF CONTENTS
1.WARRANTY .................................................................................................................................................... 2
2.SAFETY INSTRUCTIONS .............................................................................................................................. 2
3.DRAWING ....................................................................................................................................................... 6
4.SPARE PARTS' LIST ..................................................................................................................................... 8
5.PRESENTATION ............................................................................................................................................. 8
6.OPERATING ................................................................................................................................................... 8
7.COMPOSITION ............................................................................................................................................... 9
8.TECHNICAL FEATURES................................................................................................................................ 9
9.PREPARATION OF THE WORK STATION ................................................................................................... 9
10.PROPORTIONING PRINCIPLE .................................................................................................................... 10
Dear Customer,
You are the owner of our new equipment and we would like to take this opportunity to thank you.
To make sure your investment will provide full satisfaction, special care has been taken by SAMES
KREMLIN during all designing and manufacturing processes.
To obtain the best result, safe and efficient operation of your equipment, we advice you to read and make
yourself familiar with this instruction and service manual. Indeed, the non-compliance with instructions and
precautions stated in this manual could reduce the equipment working life, result in operating trouble and
create unsafe conditions.

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1. WARRANTY
We reserve the right to make changes; these changes may be carried out after the receipt of our order. No
claim will be accepted as a consequence of any change carried out in the instruction manuals or in the
selection guides.
Our equipment is checked and tested prior to shipment. In the case of a problem arising with the equipment,
this must be in writing, within ten days from the delivery date.
SAMES KREMLIN warrants all equipment manufactured bearing its name, to be free from defect in material
or workmanship for a period of 12 months (one shift per day or 1800 hours - 1 term reached) from the date of
delivery. Work life is based on single shift working - 8 hours per day. Warranty claims for defective items will
only be accepted in writing and will be verified and confirmed by us.
The warranty does not cover fair wear tear, damage or wear caused by misuse, improper maintenance or
non-observance of our recommendations.
SAMES KREMLIN will repair or replace parts (carriage paid to our plant and accepted as defective by us).
We shall not be liable for any losses, resulting from a production breakdown. Upon request, we can carry out
service work at your premises; all expenses (travelling and accommodation) for SAMES KREMLIN
technicians will be chargeable.
In the event that it is found that equipment has been tampered with, this will invalidate the warranty.
Equipment that is bought in will be subject to the supplier's warranty.
2. SAFETY INSTRUCTIONS
GENERAL SAFETY INSTRUCTIONS
CAUTION : The equipment can be dangerous if you do not use it according to
the rules mentioned in this instruction manual. Read carefully all the
instructions hereafter before operating your equipment.
Only trained operators can use the equipment.
The foreman must ensure that the operator has perfectly taken in the safety instructions of this equipment as
well as the instructions in the manuals of the different parts and accessories.
Read carefully all instruction manuals, label markings before operating the equipment.
Incorrect use may result in injury. This equipment is for professional use only. It must be used only for what it
has been designed for.
Guards (air motor cover, coupling shields, housings,…) have been designed for a safe
use of the equipment.
The manufacturer will not be held responsible for bodily injury or failure and / or
damage to property due to removal or partial removal of the guards.
Never modify the equipment. The parts and accessories supplied must be regularly inspected. Defective or
worn parts must be replaced.
Never exceed the equipment components' maximum working pressure.
Comply with regulations concerning safety, fire risks, electricity in force in the country of final destination of
the material. Use only products or solvent compatible with the parts in contact with the material (refer to data
sheet of the material manufacturer).

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PICTOGRAMS
A D F E C G
NIP HAZARD
WARNING
MOVING
ELEVATOR
WARNING
MOVING PARTS
WARNING
MOVING
SHOVEL
DO NOT
EXCEED THIS
PRESSURE
HIGH PRESSURE
HAZARD
H J L K M Q
RELIEF OR
DRAIN VALVE
WARNING HOSE
UNDER
PRESSURE
WEAR GLASSES
OBLIGATORY
WEAR OF
GLOVES IS
OBLIGATORY
PRODUCT
VAPOR
HAZARDS
WARNING HOT
PARTS OR AREAS
N P R
ELECTRICAL
HAZARD
WARNING FIRE
HAZARDS
EXPLOSION
HAZARDS GROUNDING WARNING (USER)
WARNING
SERIOUS
INJURIES
PRESSURE HAZARDS
Current legislation requires that an air relief shut off valve is mounted on the supply circuit of the pump
motor to let air off when closing the supply circuit. Without this precaution, the motor residual air of the
motor may let the pump beat and cause a serious injury.
Please ensure that, a material drain valve is mounted on the material circuit to drain it (after shutting
down air to the motor and the pressure relief) before any servicing on the equipment. These valves
must be closed for air and opened for product when processing.
HIGH PRESSURE INJECTION HAZARDS
When working with high pressure equipment, special care is required. Fluid leaks can occur.
Then there are injection risks in exposed parts of body that may cause severe injuries or
amputations :
 Medical care must be handled immediately if product is injected under the skin or in
other parts of the body (eyes, fingers).
 Never point the spray gun at any one. Never try to stop the spray with your hands or
fingers nor with rags or similars.
 Follow the shut down procedure and always depressurize air and fluid circuits
before carrying out any servicing on the gun (cleaning, checking, maintenance of the
material or cleaning of the gun nozzles).
 For the guns equipped with a safety device, always lock the trigger when you do not
start the gun.

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FIRE - EXPLOSION - SPARKS - STATIC ELECTRICITY HAZARDS
A poor earth connection, inadequate ventilation, sparks or static electricity can cause an
explosion or fire. to avoid these risks when using or servicing SAMES KREMLIN equipment,
the following safety procedures must be followed :
 ensure a good earth connection and ground the parts to be handled i.e. solvents,
materials, components and equipment,
 ensure adequate ventilation,
 keep working area clean and free from waste solvents, chemicals, or solid waste i.e.
rags, paper and empty chemicals drums,
 never use electrical switches / power if in an atmosphere of volatile solvent vapour,
 stop working immediately in case of electrical arcs,
 never store chemicals and solvents in the working area.
TOXIC PRODUCT HAZARDS
Toxic products or vapours can cause severe injury not only though contact with the body, but
also if the products are ingested or inhaled. It is imperative :
 to know the material products and their risks,
 notified or hazardous materials must be stored in accordance with the regulations,
 the material must be stored in an appropriate container, never place materials in a
container where there is a risk o spillage or leakage,
 a procedure must be applied for the safe disposal of waste material. It must comply
with all prevailing regulations and legislations of the country where the equipment is to
be used,
 protective clothing should always be worn in compliance with the material
manufacturers' recommendations,
 depending on the application and chemical safety instructions, safety glasses, hearing
protective earplug, gloves, foot wear, protective masks and possible breathing
equipment should be worn to comply with the regulations
(Refer to chapter "Safety equipment of SAMES KREMLIN selection guide).
CAUTION!
It is forbidden using any solvent or with halogenated hydrocarbon base and also products
with these solvents facing aluminium or zinc. The non-compliance with the instructions may
cause explosion hazards causing serious or fatal injuries.

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EQUIPMENT REQUIREMENTS
Guards (air motor cover, coupling shields, housings,…) have been designed for a
safe use of the equipment.
The manufacturer will not be held responsible for bodily injury or failure and / or
damage to property due to removal or partial removal of the guards.
PUMP
Before carrying out any work, it is imperative to get used with the compatibilities of motors with
pumps before coupling. The operator shall understand the equipment and the safety
instructions. These instructions are available in the manuals of the pumps.
F
A
The air motor is designed to be mounted with a pump. Never modify any components or couplings. Where
operating, please keep hands away from moving parts. Before starting up the equipment, please read the
PRESSURE RELIEF instructions. Please ensure that any relief or drain valves fitted are in good working
order.
HOSES
 Keep hoses out of circulation areas, moving parts or hot surfaces,
 Never expose product hoses to temperature higher than + 60°C / 140° F or lower than
0°C / 32° F,
 Never pull or use the hoses to move the equipment,
 Tighten all fittings as well as the hoses before operating the equipment,
 Check the hoses regularly; change them if they are damaged,
 Never exceed the maximum working pressure (MWP) indicated on the hose.
USED PRODUCTS
Considering the variety of products that may be used by the users and the impossibility to
check off all chemical data, of possible reactions of chemicals to each other and their long term
evolution, SAMES KREMLIN can not be considered as liable for :
 the bad compatibility of wetted parts,
 risks for staff and surroundings,
 for worn or out of order parts, for wrong working of equipments or units, as well as for the
qualities of final product.
The user must know and prevent the possible risks as toxic vapours, fires or explosions due to
used products. He shall determine the risks of immediate reactions or pursuant to repeated
exposures of the staff.
SAMES KREMLIN shall not be liable for psychic injuries, direct or indirect material damages
further to the use of chemicals.

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3. DRAWING
Left view
Front view

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Above view

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4. SPARE PARTS' LIST
Ind # Désignation Description Bezeichnung Denominación Qté
1 105 052 Châssis Frame Gestell Chasis 1
2 209 446 Support unité de dosage Proportioning unit
support
Halterung für die
Dosierungseinheit
Soporte para conjunto
de dosificación
2
3 104 961 Unité de dosage
( voir doc.
574.076.110)
Proportioning unit
(refer to doc.
574.076.110)
Dosierungseinheit
(siehe doc.
574.076.110)
Conjunto de dosificación
(consultar doc.
574.076.110)
1
4 209 447 Support Support Halterung Soporte 3
5 209 444 Carter avant, “Haut” Front housing, 'Top' Vordergehäuse, “Oben” Cárter delantero “Alto” 1
6 209 445 Carter avant, “Bas” Front housing, 'Bottom' Vordergehäuse, “Unten” Cárter delantero “Bajo” 1
- 88 121 Vis, CHc 5x12 Screw, model CHc 5x12 Schraube, CHc 5x12 Tornillo, tipo CHc 5x12 5
- 88 131 Vis, CHc M6x112 Screw,
model CHc M6x112
Schraube, CHc M6x112 Tornillo,
tipo CHc M6x112
10
- 933 151 387 Vis, CHc 6x30 Screw, model CHc 6x30 Schraube, CHc 6x30 Tornillo, tipo CHc 6x30 2
- 953 010 014 Ecrou, HM5 Nut, model HM5 Mutter, HM5 Tuerca, tipo HM5 2
- 953 010 016 Ecrou, HM6 Nut, model HM6 Mutter, HM6 Tuerca, tipo HM6 12
- 88 372 Rondelle, M5 Washer, model M5 Scheibe, M5 Arandela, tipo M5 4
- 963 040 016 Rondelle, MU6 Washer, model MU6 Scheibe, MU6 Arandela, tipo MU6 12
- 963 300 014 Rondelle, AZ5 Washer, model AZ5 Scheibe, AZ5 Arandela, tipo AZ5 2
- 963 300 016 Rondelle, AZ6 Washer, model AZ6 Scheibe, AZ6 Arandela, tipo AZ6 12
5. PRESENTATION
The "E 50" unit has a simple and rational conception. It answers with efficiency to the problems posed by two
modern components.
The dimensions are reduced and and its access is easy. It enables to measure, mix and apply two
components' products : resins, structural adhesives, polyurethan foams…
The start up of the E 50 unit is easy and quick. The E 50 unit ensures a constant quality production.
Some appropriated accessories enable the E 50 unit to submit to the most difficult particularities of the
fabrications.
6. OPERATING
The "E 50" unit carries out the distribution of materials :
 Intermittently,
 By continuous flow,
 By preset flow,
 By low pressure spraying.
The unit can be supplied with pressure tanks of different capacities, gravity or pumps.

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7. COMPOSITION
 Pneumatic or electric motor in option,
 Pneumatic regulation with air treatment,
 Mecanic speed variator,
 Proportioning pumps with gears,
 Hoses,
 Static or dynamic mixer gun (manual or automatic).
8. TECHNICAL FEATURES
 Cold admissible viscosity : 8 000 mPa/s,
 Mixing (depending upon version) : from 100/8 to 100/20, from 100/20 to 100/50 and from 100/50 to
1001/00,
 Flow rate : intermittently : minimum 2cc
continuous : 2L. /mn
spraying : 1L. /mn
 Other ranges of flow rate on request,
 Internal dynamic mixer gun possible.
9. PREPARATION OF THE WORK STATION
Locate near the machine :
 The resin drum (the temperature must be between 10° C / 50° F and 25° C / 77° F),
 The hardener drum (the temperature must be between 10° C / 50° F and 25° C / 77° F),
 An empty drum to recover the cleaning solvent.
A. SUPPLY OF COMPRESSED AIR TO THE MACHINE
 The output expected depends first on the filtration quality and on the compressed air lubrication,
 Before using the material, check the condition of the air filter and lubricator located on the machine,
 The oil output must be regular and proportional to the air output consumption.
Recommended oil : Engler viscosity at 50° c / 122° F from 2 to 2.5,
 Air consumption at 6 bars / 7 psi : 600 L / mn (injection)
900 L / mn (spraying)
B. START THE PUMPS
 Before opening the drums, clean the cover to prevent from the pollution of the material with impurities
or foreign bodies,
 If the material decants, you must knead until you get a homogeneous product before feeding.
Nota : When Isocyanate is used as hardener, we advice you to avoid manipulating it because it
increases the contact with air (eg : decantation). Isocyanate is sensitive to dampness that is in
ambiant air. We advice you to put the material under nitrogen to make it tight to air or to mount
a Silicagel filter on the side of the machine.

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C. FILLING OF THE DRUMS BY "GRAVITY"
 Check if the drums and the pump supply hoses are clean,
 Do not fill the drums if they are not clean,
 After the cleaning, flush with material (1/3), empty the drum and carry out the filling.
D. FILLING OF THE PRESSURE DRUMS
 Disconnect the supply hose from air regulator if a quick release fitting is mounted; otherwise, adjust
the regulator to get a null pressure which depressurizes the circuits,
 Depressurize the drum with the safety valve,
 Take off the cover unscrewing the 6 closing wheels,
 Fill the cup with product (minimum 1/3),
 Locate correctly the tightness seal to close the cover,
 By means of the regulator, adjust the air pressure according to the material viscosity.
E. START THE GEAR PUMPS
 When starting for the first time, disconnect the material supply hoses (base and hardener) from the
static gun,
 Before starting, make sure the pumps are coupled and operate correctly,
 To start the pneumatic motor, adjust the air pressure by means of the knob located in the front part of
the unit. The motor operates when you trigger the gun or control the pedal (switch locating on flow
forcing position 1),
Before adjusting the mixing ratio, make sure the two materials flow regularly. Otherwise, check
air is no more in the supply hoses of the gear pumps. If a drain is needed, unscrew the fitting
on the exhaust of the pumps and check at the suction of the circuits that the inlet is regular for
each of the materials (base and hardener).
 The flushing or change of the material must be carried out before the pot life.
10. PROPORTIONING PRINCIPLE
A. PROPORTIONING SYSTEM
 A control system by mechanic variator
ensures the connection between the two
pumps.
 The mechanic assembly enables to alter the
fluid feeding speed and consequently its
output.
 To make the rotating speed of the
"hardener" pump vary (the speed of the
"base" pump still stays at 100%), use the
"proportioning ratio crank located on the
variator (scale from 0 to 40) inside the
frame.
 The maximum speed corresponds to the
graduation 4.
 The minimum speed corresponds to the
graduation 0.
Ratio
adjustment
crank Motor
Variator

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B. PROPORTIONING RATIO ADJUSTMENT
The material necessary for the proportioning ratio adjustment consists of :
 A balance,
 Some calibrated containers.
Procedure :
 Disconnect the inlet hoses from the gun or place the butt-cocks on the outlets of the gun air cap,
 Check that the two materials flow out regularly,
 Drive the control of flow and fill simultaneously the two containers,
 Weigh and calculate the proportioning ratio of the low carried out,
 Adjust the proportioning ratio by means of the adjustment crank; if need be, start again the operation.
 Disconnect the fluid inlet hoses from the gun or take off the mixing butt-cocks, place then the static
mixer recommended for the application.
 The unit is operational.
Use precautions :
 The flushing or change of the mixing must be carried out before the pot life.
 During the maintenance or replacement of the pumps' or gun wetting cups, you must use T
Lubricate, you shall not use grease or oil.