MVP DMX-3000, Руководство пользователя

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Duramax Gun Operations Manual
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Catalyst Problems
Symptom Possible Cause Remedy
Catalyst leaking form the
mix housing/front of gun
O-ring under catalyst seat worn or
damaged Replace O-ring
Damaged or weak return spring Replace as needed
Excessive pressure in catalyst
system Relieve pressure in catalyst system
Resin needle bent Replace needle
Catalyst leaking from
around plug on side of
gun head
Plug seal worn or damaged
Replace plug seal
No catalyst from gun
Trigger is not connecting with
catalyst needle Adjust trigger
Catalyst injector not operating
properly Inspect injector and adjust or replace as
needed
Blockage in gun block Disassemble and clean the gun block
Catalyst pump not operating
properly Refer to catalyst pump manual to adjust
pump as needed
Catalyst leaking between
fitting and gun block
O-ring on fitting worn or damaged
Replace O-ring
Catalyst leaking from
around the catalyst shoot
off needle Packing nut loose Lightly tighten packing nut
O-ring worn or damaged
Replace O-ring
Resin Problems
Symptom Possible Cause Remedy
Resin leaking around
needle inside needle
housing
Resin needle bent
Replace needle
Packing nut loose
Lightly tighten packing nut
Packing seal worn or damaged
Replace packing seal
Resin leaking around
needle housing O-ring on needle housing worn or
damaged
Replace O-ring
Resin leaking form the
mix housing/front of gun
Piston needle worn or damaged Replace piston needle as needed
Carbide seat worn or damaged Replace carbide seat as needed
O-ring under carbide seat worn or
damaged Replace O-ring as needed
Damaged or weak return spring Adjust spring and replace as needed
Excessive pressure in resin system Relieve system pressure
No resin coming from gun
Trigger is not pulling resin needle
back/open Adjust trigger as needed
Gun block obstructed Clear any blockages from the gun block
Resin pump malfunctioning Check resin pump for proper operation