Loctite 97115 User manual

97115 Rotorspray
97115 Rotoreinheit
135557
Operating Manual
Bedienungsanleitung

Contents
English
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3
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2
6
Deutsch
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2
7
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51
1

3
Contents
1
Please observe the following
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4
1.1
Emphasized Sections
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...
4
1.2
Items Supplied
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5
1.3
Field o
f Application (Intended Use)
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5
1.4
For Your Safety
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5
2
Description
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7
2.1
Theory of Operation
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7
2.2
Operating Elements and Connec
tions
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10
3
Technical Data
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11
4
Installation
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12
4.1
Environmental Conditions
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12
4.2
Mounting the Rotor Disk
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12
4.3
Mounting the Dispensing Valve
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12
4.3.1 Diaphragm Valve 97135..............................................................................................................12
4.3.2 Dispensing Valve 98009 .............................................................................................................14
4.3.1 Dispensing Valve 97113/97114 ..................................................................................................15
4.4
Mounting the Unit
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17
4.5
Connecting the Unit
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18
5
Dispensing
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19
5.1
First Operation.
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19
5.1.1 Priming the Feedline. ..................................................................................................................19
5.1.2 Controlling the Dispensing Sequence.........................................................................................19
5.2
Adjusting the Rotorspray Parameters (Factory Settings)
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20
5.3
Shutdown
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21
5.4
Returning to Operation
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21
6
Care, Cleaning and Maintenance
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21
7
Troubleshooting
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22
7.1
Troubleshooting
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22
7.2
Replacement of Motor Assembly or Bearing Assembly
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23
8
Annex
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25
8.1
Accessories and Spare Parts
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25
8.2
Pin Connection
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25
9
Decla
ration of Conformity
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4
1 Please observe the following
For safe and successful operation of the unit, read these instructions completely.
If the instructions are not observed, the manufacturer can assume no responsibility.
Be sure to retain this manual for future reference.
Refer to the technical data sheet for the LOCTITE
®
-product used at www.loctite.com or
contact your local technical department.
1.1 Emphasized Sections
Warning!
Danger is the signal word used to indicate an imminently hazardous situation that, if not
avoided, will result in death or severe injury.
Caution!
Caution is the signal word used to indicate a potentially hazardous situation which, if not
avoided, could result in moderate or minor injury.
☞
Notice!
Gives recommendations for better handling of the unit during operation or adjustment as
well as for service activities
The numbers printed in bold in the text refer to the corresponding position numbers in the
illustration on page
1
0
.
•The point emphasizes an instruction
step.
Instruction steps in the illustrations are
indicated with arrows.
When several instruction steps are
indicated in an illustration, the shading of
the arrow has the following meaning:
Black arrow = 1
st
step
Grey arrow = 2
nd
step
White arrow
=
3
rd
step

5
1 Please observe the following
1.2 Items Supplied
1 Rotorspray 97115 Order Code No. 135557
1 Rotor Disk Dia. 10 mm with shaft Dia. 3 mm 1 Operating Manual
1
Rotor Disk Dia. 25 mm with shaft
D
ia
. 5 mm
1
Rotor Cord
☞
Notice!
As a result of technical development, the illustrations and descriptions in this operating
manual can deviate from the actual unit delivered.
1.3 Field of Application (Intended Use)
With the Rotorspray 97115 LOCTITE
®
Products can be applied to the interior cylindrical
surfaces of workpieces.
The Rotorspray operates in combination with dispensing valves 97134 or 97135/97136.
The Positive Displacement Pump 983330 can be used with the Rotorspray, too. It is
possible to use also LOCTITE
®
Controller 97152 with integrated Valve Module, Controller
97153 with an external Solenoid Valve Module 97204 or a corresponding controller for
the Positive Displacement Pump.
Only low viscosity anaerobic adhesives can be applied with the Rotorspray 97115 and no
Cyanoacrylate.
1.4 For Your Safety
Please refer to the relevant Technical Data Sheet for the Loctite
®
adhesive to be
processed. Download from www.loctite-equipment.com or request the Technical Data
Sheet and the Safety Data Sheet (acc. to EU Directive 91/155/EU). Contact:
Henkel AG & Co. KGaA
[phone] for the English language version of data sheets;
089-92 68 11 22 for the German language version of data sheets.
INSTRUCTIONS given in these data sheets must be followed scrupulously at all
times!

6
1 Please observe the following
Warning!
To reduce the risk of injury, user must read and understand the instruction manual!
Do not operate power tools in explosive atmospheres, such as in the presence of
flammable liquids, gases, or dust.
Do not abuse the cord. Never use the cord to carry the tools or pull the plug from an
outlet. Keep cord away from heat, oil, sharp edges or moving part.
Dress properly. Do not wear loose clothing or jewelry. Contain long hair. Keep your hair,
clothing, and gloves away from moving parts.
Avoid accidental starting. Be sure switch is off before plugging in.
Remove adjusting keys or switches before turning the tool on.
Use safety equipment. Always wear eye protection.
Disconnect the plug from the power source before making any adjustments, changing
accessories, or storing the tool.
Check for misalignment or binding of moving parts, breakage of parts, and any other
condition that may affect the tools operation. If damaged, have the tool serviced before
using.
Use only accessories that are recommended by the manufacturer for your model.
Only qualified repair personnel must perform tool service.
When servicing a tool, use only identical replacement parts. Follow instructions in the
Maintenance section of this manual.
Observe general safety regulations and manufacturer’s instructions for the handling of
chemicals!
If chemical products are not properly handled, damage to health can result!
Request a safety data sheet for the LOCTITE
®
-product used!
The rotorspray is not suitable for humidity curing cyanoacrylate adhesives. These clog
the wetting holes of the rotor disk!
The rotor disk must be able to reach the required wetting position exactly without getting
contact with any obstacles!

7
2 Description
2.1 Theory of Operation
The Rotorspray 97115 is clamped in a fixture. The dispensing valve is clamped in the
holder of the rotorspray so that the tip of the flexible dispensing needle is directed to the
inside of the wetting holes on the rotor disk.
The LOCTITE
®
Controller 97153/97204 or the Controller 97152 must control:
– Switching on of the rotorspray.
– The preselected dispensing time after the rated rotor speed is reached.
–
S
witching off of the rotorspray.
As long as the dispensing valve is open, the product is dispensed through the wetting
holes by centrifugal force and uniformly distributed onto the cylindrical inner surface of
the part.
In conjunction with an advancing slide, reaching the end of the advancing movement
triggers the dispensing.
The head of the rotorspray has a longitudinal play of 5 mm. Within this distance,
unintentional contact with an obstacle can be compensated without the rotor disk or the
drive assembly and its shaft being damaged. Furthermore the drive assembly is
designed that in case the product flows back, the drive assembly and the rotor housing
do not bond together. With longitudinal play and the special design of the drive assembly
a perfect function is guaranteed.
When a disturbance occurs in a dispensing sequence:
– The dispensing sequence is interrupted.
– The rotorspray is switched off, possibly the advancing slide is switched to moving
backwards.
–
The Loctite Controller signals an error message with a beeping tone (see Section 7).

8
2 Description
The integrated electronic control can be adjusted according to the necessities of the
application.
The factory settings are:
–
The rotor speed is set to 8,000 rpm (Switch position 9).
–
The starting
-
up current is limited to 0.8 A (Dip switch
1
OFF).
– The monitoring time to reach the rated speed is set to switch position ON, that is
0.5 sec (Dip switch 2OFF).
The monitoring time of 0.5 sec is an additional collision protection for small rotor disks.
When using bigger disks (> Dia. 40 mm) no monitoring time limit should be set.
If no monitoring time is set, then no error message will be generated, in case the speed
is not reached.
Changing of the factory settings, see Section 5.2.

9
2 Description
Flow Chart
Start
Advancing
Slide
Rotorspray
Dispensing
Valve
0
1
Wetting position
Basic position
Rated speed
0
On
Off
1
0
Dispensing cylce without
ascending of the rotorspray
against the work piece
Error Signal
1
0
Dispensing cylce with
ascending of the rotorspray
against the work piece
Quit Signal

10
2 Description
2.2 Operating Elements and Connections
1
Rotorspray Motor Assembly
2
Rotorspray Frontend Ass
embly
3 Access hole
Makes possible access to the attachment screw of the shaft coupling
4
Holder
for dispensing valve
5
Drive Assembly with shaft
and a longitudinal play of 5 mm
6 Rotor Disk with shaft
– Rotor disk smaller than Ø 15 mm supplied with shaft Ø 3 mm
–
Rotor disk alike or larger than Ø 15 mm supplied with shaft Ø 5 mm
7
4
-
pin Plug
for the connection to the PLC or the Loctite
®
Controller
8
Rotor Cord
with status LED’s
9
Adapter Ring
for fixing a diaphragm valve
(not shown)
10
PCB
with dip switches and rotor speed pre selector
1
7
8
10
23
6
4
5