FlexSeam Dispensing System Customer Product Manual.pdf - 第34页

Flexseam Dispensing System 30 Part 1127900_01 E 2019 Nordson Corporation Assemble the Module CAUTION! Do not apply excessive force to seals during installation. Doing so can damage the seals. 1. Insert the two seals with…

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Flexseam Dispensing System
29
Part 1127900_01
E 2019 Nordson Corporation
Clean the Flexseam Module
WARNING! Risk of Burns! Do not remove the module when the system is
pressurized. Removing the module when the system is pressurized will
cause hot melt to free-flow from the applicator. Relieve system pressure
before removing the module. Failure to relieve system pressure can result in
personal injury.
Disassemble and Clean the Module
See Figure 11.
1. Turn the melter off. Disconnect and lock out power to the melter.
2. Unfasten the three screws that connect the nozzle and module, and
remove.
3. Unfasten the four screws that connect the module and cartridge, and
remove.
4. Unfasten the two screws that connect the strike cap.
5. Remove the needle.
6. Clear the module and nozzle carefully.
1
2
3
4
5
6
7
8
Slot coating Flexseam module
Jetting Flexseam module
Figure 11 Disassembling the Flexseam module
1. Air cap
2. Needle
3. Seal spring
4. Module body
5. Nozzle place (slot coating)
6. Nozzle lip
7. Nozzle plate (jetting)
8. Nozzle (jetting)
Flexseam Dispensing System
30
Part 1127900_01
E 2019 Nordson Corporation
Assemble the Module
CAUTION! Do not apply excessive force to seals during installation. Doing
so can damage the seals.
1. Insert the two seals with the integrated O‐ring side facing inside the seat.
Press down to secure the seals.
2. Insert the current needle into the module straight within the seals.
3. Assemble the nozzle onto the module body with three screws.
4. Install the current air cap with two screws.
5. Install the current seal lip and shave lip with two screws.
2
1
3
4
Figure 12 Assembling the module
1.
O-ring side of seal facing the inside of
the air cap
2. Air cap
3. O-ring side of seal facing the inside of the
needle
4. O-ring side of seal facing the inside of the
module plate
Flexseam Dispensing System
31
Part 1127900_01
E 2019 Nordson Corporation
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