Loctite 1390322 User manual

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EQUIPMENT
Operation Manual
LoctiteIntegrated Semi-Automatic Dispenser
Dual Channel with Low Level Sensor
Part Numbers
1390322, 0 – 1 Bar
1390321, 0 – 7 Bar

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Table of Contents
1. PLEASE OBSERVE THE FOLLOWING.....................................................................................................3
1.1 EMPHASIZED SECTIONS ............................................................................................................................... 3
2. DESCRIPTION ................................................................................................................................................3
2.1 OPERATION.................................................................................................................................................. 3
2.3 ITEMS SUPPLIED........................................................................................................................................... 5
2.4 OVERALL DIMENSIONS................................................................................................................................6
2.5 CONTROL PANEL (FRONT &BACK OF CONTROLLER).................................................................................. 7
3. TECHNICAL DATA........................................................................................................................................8
3.1 SPECIFICATIONS .......................................................................................................................................... 8
4. INSTALLATION..............................................................................................................................................9
4.1 UNPACKING AND INSPECTION...................................................................................................................... 9
4.2 ENVIRONMENTAL AND OPERATING CONDITIONS ........................................................................................ 9
4.3 CONNECTING THE UNIT ............................................................................................................................... 9
5. OPERATION.................................................................................................................................................. 10
5.1 FUNCTION OF THE CONTROL PANEL:......................................................................................................... 10
5.2 XS1 CONNECTION SIGNAL: ....................................................................................................................... 11
5.3 START UP THE SYSTEM: ............................................................................................................................ 11
5.4 RUN:AUTO MODE...................................................................................................................................... 11
5.5 RUN:MANUAL MODE ................................................................................................................................11
5.6 RUN:CONTINUOUS MODE.......................................................................................................................... 12
5.7 SET:TIME (AUTO)MODE .......................................................................................................................... 12
5.8 SET:DELAY (AUTO)MODE ....................................................................................................................... 12
5.9 SET:OUTPUT MODE .................................................................................................................................. 12
5.10 SET:LOW LEVEL MODE ............................................................................................................................ 13
5.11 SET:LOCK-OUT MODE.............................................................................................................................. 13
5.12 ADJUST THE LEVEL SENSOR ...................................................................................................................... 13
6. TROUBLESHOOTING................................................................................................................................. 14
7. CARE AND MAINTENANCE......................................................................................................................15
7.1 CARE ......................................................................................................................................................... 15
7.2 MAINTENANCE .......................................................................................................................................... 15
8. DOCUMENTATION .....................................................................................................................................16
8.1 ELECTRICAL SCHEMATIC........................................................................................................................... 16
8.2 PIN CONNECTIONS..................................................................................................................................... 18
9. ACCESSORIES, SPARE PARTS & SYSTEM COMPONENTS SOLD SEPARATELY......................19

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1. Please Observe The Following
1.1 Emphasized Sections
Warning!
Refers to safety regulations and requires safety measures that protect the operator or other
persons from injury or danger to life.
Caution!
Emphasizes what must be done or avoided so that the unit or other property is not damaged.
Notice:
Gives recommendations for better handling of the unit during operation or adjustment as well as
for service activities.
Warning!
Never fill the product directly into the Product Reservoir! Insert only products packaged in
original Loctite® containers!
2. Description
2.1 Operation
The Loctite® Integrated Semi-Automatic Dispenser combines a dual channel dispense
controller and reservoir into a single system. The controller provides 2 independent digital
timing channels that provide control of 2 pneumatic outputs. These outputs can be used to
control dispense valves, advancing slides or any other pneumatic device. The controller can be
actuated either by a footswitch, finger switch or external signal. It is capable of operating in a
manual or time mode for dot or bead dispensing applications. The reservoir can accommodate
50ml, 250 ml, 500 gram, 1 liter, 2 kg and 200 gram adhesive packages which deliver adhesive
to dispensing valves. The system is also equipped with low level sensor which can notify the
operator that the adhesive package needs to be replaced.
-The Integrated Semi-Automatic Dispenser 1390322 is equipped with a precision pressure
regulator 0-1 bar (0-14 PSI).
-The Integrated Semi-Automatic Dispenser 1390321 is equipped with a pressure regulator 0-
7 bar (0-100 PSI).
With the Integrated Semi-Automatic Dispense System, anaerobic, UV Curing and
cyanoacrylate adhesive can be dispensed.
The capacity of the Integrated Semi Automatic Dispenser is:
- 500 gr. bottle for CA Product - 1 lb. bottle
- 250 ml bottle for Anaerobics - 1 Liter bottle
- Bottle with a Ø 124mm and - 2kg bottle
a height of 250mm

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2.2 Theory of Operation
The Loctite®Integrated Semi-Automatic Dispenser is connected to an external pneumatic
supply. It regulates the adjusted dispensing pressure and controls the dispensing during the
selected dispensing time.
An uncovered bottle of LOCTITE®product is placed directly into the integrated reservoir, the
tube is inserted into the product, and the reservoir lid is clamped in place.
It is then pressurized using clean, filtered dry air. Air within the reservoir will push down on
the liquid in the bottle and force it through the product feed line to the dispensing valve.
The amount of product dispensed is controlled by three main factors:
– Amount of pressure in the reservoir
– Length of time the dispensing valve remains open
– Dispensing needle size
Time Mode:
1. Press the footswitch to activate the system.
2. The dispensing timer will be activated and start to dispense with preset dispensing time.
3. After the dispensing timer has reached the preset dispensing time, the dispensing will be
stopped.
Manual Mode:
1. Press the footswitch to activate the system.
2. The system will start to dispense and the dispensing timer will start to count the
dispensing time.
3. Once the footswitch is released, the dispensing will be stopped.
Additional Features:
EMPTY Signal:
If the reservoir is empty the contact of the level sensor opens. Three different types of Empty
Signal can be selected to indicate.
Mode 1: Digital Only
Mode 2: Digital + Lamp
Mode 3 : Digital + System Stop
READY Signal :
If the dispensing cycle is finished and unit is not dispensing, a contact is closed and a
<READY> signal is communicated. The ready signal only indicates that the dispensing is either
on (busy) or off (ready). This signal is independent of any other system conditions.
Both EMPTY and READY signals are available as dry contacts at the XS1 start interface for
optional connection to an external PLC. Any external sources need to be programmed to suit
end user requirements.
In Mode 3, the ready signal will be communicated even though an Empty signal may be
communicated, however, the system will not dispense.

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Caution!
Pay attention if cyanoacrylate is dispensed – Air in the feed line results in curing of the product!
2.3 Items Supplied
-Integrated Semi-Automatic Dispenser, Dual Channel, 0-1 Bar, Order No. 1390322 or
-Integrated Semi-Automatic Dispenser, Dual Channel, 0-7 Bar, Order No. 1390321
-Footswitch (1)
-Reservoir Fitting (1)
-Bottle Nesting Basket (1)
-Anti-Bubbler Fitting and Tubing Kit
-¼” NPT to 6mm tube connector (1)
-Power Adapter with Cord (1)
-Operating Manual CD (1)

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2.4 Overall Dimensions

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2.5 Control Panel (Front & Back of Controller)
1. Reservoir Fitting
2. Valve Pressure Relief
3. Display
4. Mode Switch
5. Right Arrow Switch
6. Manual Switch for Channel A
7. Low Level Error LED Light
8. Set Switch
9. Up Arrow Switch
10. Manual Switch for Channel B
11. Enter Switch
12. Main Power On/Off Switch
13. Tank Pressure Gauge
14. Air Pressure On/Off Switch
15. Tank Pressure Regulator
16. Channel A On Output
17. Channel A Off Output
18. Channel B On Output
19. Channel B Off Output
20. XS1 Channel A (Master)
21. XS1 Channel B
22. Air Pressure In
23. 24VDC Power In
24. Silencer
25. Low Level Sensor
26. Reservoir
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7
12
11
6
10
14
15
8
9
4
5
1 2
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19
21
23
16
20
17
22
24
3
26
25
24

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3. Technical Data
3.1 Specifications
Attribute Value
Time Range 0 – 99.99 seconds
Air Input*Clean, dry air not to exceed 125 psig (8.5 bar),
and filtered with a maximum of 50 micron
Regulation Range of the Pressure
Regulator
1390322
0 – 2 bar
(0 – 28 PSI)
1390321
0 – 7 bar
(0 – 100 PSI)
Pressure Indication 0 – 1 bar
(0 – 14 PSI)
0 – 7 bar
(0 – 100 PSI)
Power Supply: 110 – 240 V / 50 – 60 Hz
Internal: 24 VDC
Power Connection: Includes plug ends for
North America/Japan, Continental Europe, UK,
Australia and China.
Width 7.29” (186mm)
Depth 14.26” (363mm)
Dimensions
Height 13.4” (341mm)
Weight 15.4lb (7 kg)
Operation Temperature + 10°C to + 40°C (+50°F to +104°F)
Storage Temperature - 10°C to + 60°C (+14°F to +140°F)
* If the required air quality is not achieved, install a Loctite®filter regulator. In the US
order a 5 m filter using part number 985397. In Europe or Asia, order a 10 m filter
using part number 97120.

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4. Installation
4.1 Unpacking and Inspection
Carefully remove the system from its shipping carton and inspect it for any signs of damage. Any
damage should be reported immediately to the carrier. Refer to the list of supplied parts (see
page 4) and compare to the contents. Report any missing or damaged parts promptly. In North America
contact 1-800-LOCTITE (562-8483) and for all other locations contact your local Henkel
customer service.
4.2 Environmental and Operating Conditions
-Keep the pressure hose as short as possible. Short switch-on and switch-off time for the
dispensing valve are within reach.
-Keep product feed lines as short as possible. The shorter the feed line the smaller the
specific resistance and the lower the dispensing pressure can be. Avoid kinking.
-In any case, the pressure hose and product feed line should not be longer than 2 m.
-Do not use inflexible hoses and feed lines, so that unnecessary loads on the fittings will be
avoided.
-Keep all fitting tight.
-No direct sunlight; no UV light.
-No condensing humidity.
-No splashing water.
4.3 Connecting the Unit
-Use only the cable and hose sets supplied.
-Connect power adapter with cord supplied to 24VDC power in connection (23).
-Connect air pressure supply to pneumatic connection (22).

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5. Operation
5.1 Function of the Control Panel:
Switch (4):
Switching different mode as below cycle:
Run: Auto > Run: Manual > Run: Continuous > Set: Time (Auto) > Set: Delay (Auto) > Set:
Output > Set: Low Level > Set: Lock-Out
Switch (8)
Set the data in all “SET: XXXX” mode.
Switch (5):
For parameter digit position change. Digit position will move 1 digit to the right.
Switch (9):
For numbering change. Change from “0 – 9” or switching each option by each press.
Switch (11):
To confirm the setting and save.
Switch (6):
In “Run: Manual” mode, press and hold for manual purging the adhesive for Channel A without
displaying or changing parameters.
Switch (10):
In “Run: Manual” mode, press and hold for manual purging the adhesive for Channel B without
displaying or changing parameters.
LED Light (7):
Light to show when the adhesive is in low level.