Graco InvisiPac GS35 Plug-Free, Инструкция - Каталог запасных частей

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Troubleshooting
Check Module
Check the module operation to verify if the module
has failed and needs to be replaced.
1. Insert a small Allen wrench into the top of the
module.
2. Press the solenoid valve override switch (S) to
manually trigger the gun.
2
Figure 10 Check Module
If the wrench moves up and down, then the module
is operating properly
If the wrench does not move, then the module needs
to be replaced. See Replace Module, page 20 .
Check Nozzle and Module
Trigger the gun without the nozzle to determine if the
nozzle or module is clogged.
1. Disable gun assembly. See
Before Beginning Repair, page 17 .
2. Use a 1/2 in. wrench to loosen the nozzle and
remove by hand.
Figure 11
3. Connect the power and solenoid cable.
4. Return the gun back into operation.
5. Trigger the gun.
a. If adhesive flows, clean the nozzle and
reinstall on the module.
b. If adhesive does not flow, the module is
clogged and needs to be replaced. See
Replace Module, page 20 .
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