DRIFTON 2000-D User manual

Drifton A/S
Avedoereholmen 84, 2650 Hvidovre, Denmark
TEL: [phone], FAX: [phone]
Website: www.drifton.eu / www.drifton.dk E-mail: [email protected]
Drifton Liquid Dispenser for Barrels
Operation Manual (GB)
Drifton 2000-D

2
Introduction
You have selected a reliable, high quality glue dispenser for barrels from Drifton A/S.
The dispenser will provide you with years of trouble-free, productive service. The operation manual will help
you maximize the usefulness of your new dispenser.
Please spend a few minutes to become familiar with the controls and features. Follow our recommended
testing procedures. Review the helpful information we have included, which is based on more years of
industrial dispensing experience.
Most questions you will have are answered in this Operation Manual. However, if you need assistance,
please do not hesitate to contact Drifton A/S at telephone [phone] or [e-mail] or an
authorized distributor
Our goal is to build not only the finest equipment and components, but also to build long-term customer
relationships founded on superb quality, service, value and trust.
Drifton A/S
The science of dispensing

3
Contents
Introduction ....................................................................................................................................................... 2
Contents............................................................................................................................................................. 3
Technical data.................................................................................................................................................... 4
Features ............................................................................................................................................................. 5
Dotting range regulated..................................................................................................................................... 6
Dotting regulated....................................................................................................................................... 6
Dotting range regulated............................................................................................................................. 6
Internal air pressure regulated ................................................................................................................... 6
Vacuum control regulated ......................................................................................................................... 6
Setup.......................................................................................................................................................... 7
Operation................................................................................................................................................... 7
Caution .............................................................................................................................................................. 8
Maintenance ...................................................................................................................................................... 8
Dispensing Controller Electrical Schematic...................................................................................................... 9
Dispensing Controller Pneumatic System....................................................................................................... 10
* For your safety, please read this operation manual carefully before operating. And always keep this
manual within reach.
Automatic Liquid Dispenser with time control to push the liquid pneumatically, controlled by timer, to be
sure of the same dispensing drops and dispensing cycle time. Regulate the air pressure with suitable tip on
your equipments with the different liquids such as glues, greases, solder pastes. Applicable for 10 types of
steel tips and 5 types of plastic tips for the customers various needs.

4
Technical data
1. Timer: Programmable: 0.01 ~1s; 0.1 ~10s
0.2 ~20s; 0.3 ~30s
2. Cycle Initiation: Maintained or Momentary
Maintained or Momentary Auto Repair
3. Repeat Tolerance: + 0.5 %
4. Size: 235 x 225 x 63mm
5. Weight: 2.20kg
6. Voltage Input: 220~240V 50 Hz AC
7. Internal Voltage: 24V DC
8. Minimum Deposit: 0.01ml
9. Air Input: 2.5 ~7 bar (35~100 psi)
10. Air Output: 0.01 ~5.5 bar (1~78 psi)

5
Features
Feature Function
1. Power Switch: Turns unit on and off. Illuminated to indicate “ON” position.
2. Air Pressure: Controls and Indicates air Pressure to, Regulator/gauge: the dispense circuit.
3. Mode Switch:
a. B-1000 Places the dispense circuit in automatic or manual shot mode.
b. B-2000 Places the dispense circuit in automatic or manual shot mode.
c. B-2000A Places the dispense circuit in automatic or manual shot mode.
4. Timer Control: Adjust the shot of the Auto dispense mode.
5. Vacuum Control: Adjust the intensity of “suck back” vacuum applied to the dispense circuit.
6. Dispense Outlet: Provide a quick connect receptacle for dispense air circuit.
7. Foot-switch: Activates the dispense circuit.
8. Air-in tube: High-pressure air input.
9. Dispensing control: Four grades for the dispensing cycle time.

6
Dotting range regulated
Under the “Auto” mode, full clockwise turn of timer knob, to step the foot switch, as:
Drip switch is on at 1: dispensing time > 1s
Drip switch is on at 1, 2: dispensing time > 10s
Drip switch is on at 1, 2 and 3: dispensing time > 20s
Drip switch is on at full grades: dispensing time > 30s
Customer can adjust according to time-being requirements.
Dotting regulated
Different settings on the drip switch can be applied as the following table:
TIMED MODE
0.01s
0.06s
0.16s
0.26s
S1
ON
ON
ON
ON
S2
OFF
ON
ON
ON
S3
OFF
OFF
ON
ON
S4
OFF
OFF
OFF
ON
Dotting range regulated
Time range can be regulated on the time table knob. Every dot: 1s min reach to the max 20s up.
Internal air pressure regulated
The air pressure regulator knob, regulates internal air pressure, on the air pressure gauge, general use
between 0.1 –2.7 bar (1-40 psi)
Vacuum control regulated
The vacuum control knob regulates the ending dot in the air deflation, so you avoid dotting connected with
others.

7
Setup
1. Connect below 7 bar dry and filtered air supply to the units air input plug.
2. Put the material and parts in the barrel properly, (material height may not
excess the warning line, otherwise you spend more) see the fig. 3.
3. Insert the power plug, foot switch plug and hose plug into the concerned
sockets.
Operation
1. Turn the unit on and indicator at “On” position lights up.
2. Pull the air pressure regulator knob outward and turn clockwise until the
desired air pressure is indicated.
3. Depending on your needs, switch on the “MAN” or “AUTO” mode, then it
is ready to be operated.

8
Caution
The dispensed material may be toxic and/or hazardous, refer to material manufacturers bulletin for proper
handling and safety precautions.
1. Input high pressure air max. shall not excess 7 bar (100psi). Internal air pressure shall not excess 5.5
bar (78psi). If the work pressure is over 4 bar, please use aluminum-alloy connector.
2. All materials are kept on (50c). Avoid the density changed more, if not, it will be hard to pass, and it
can not do dotting.
3. The material must be used average/normally, when operated.
4. Auto mode operation, the air pressure regulated at 1-2.7 bar (15-40 psi) available.
5. Auto mode operation, clean the material of the tip in order to shot easily.
6. In “AUTO” mode, the suck-back air force should be adjusted under air pressure, dispensing cycle
and drop size. Too strong air pressure will break the normal work.
7. When ending work, clean the barrel in time and put the concerned parts in cleaning water for 5-10
minutes, it is easy to clean.
Maintenance
To assure trouble free operation, the following points should be followed:
1. Make certain air supply is clean and dry.
2. Make certain AC outlet is grounded and has proper voltage rating.
3. Avoid turning barrels upside down or laying barrel, so that the material can run through the air line
to internal components.
4. Do not allow barrel assemblies to be in contact with hot or sharp objects.
5. Avoid connecting liquid dispenser to air supply exceeding 7 bar (100 psi)
6. Avoid exposing liquid dispenser to excessive moisture or solvent situation.

9
Dispensing Controller Electrical Schematic
Symbol
Description
F1
0.25A Fuse 0.25am
P1
Power board
P2
Time set board
S1
Solenoid valve
W1
Time-set potentionemeter
SW1
Power switch
SW2
Foot switch
SW3
Mode switch
TR1
Transformer

10
Dispensing Controller Pneumatic System