Graco Therm-O-Flow Plus, Инструкция по эксплуатации

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56 309085
Service
Removing a Material Drum from the
Supply Unit
WARNING
The material and equipment will be
hot! To reduce risk of injury, wear eye
protection, gloves and protective clothing
when installing, operating, or servicing
this dispensing system.
NOTE: Before you perform the procedures in this sec-
tion, remove the material drum from the supply unit.
Only remove the drum from the supply unit while the
supply unit is hot
. Observe the cautions and warnings,
then follow steps 1 through 7 of the
Drum Changing
procedure in Graco form 309180, Installation and Op-
eration Guide.
Servicing the Ram Plate
This section describes service you can perform without
removing the ram plate from the supply unit:
servicing wipers
replacing heat sensors
To remove the ram plate from the supply unit, see the
procedure on page 59. For information about replac-
ing wires that connect the ram plate to the pump, see
Form 310530, or contact your Graco distributor.
Servicing Wipers
WARNING
The material and equipment will be
hot! To reduce risk of injury, wear eye
protection, gloves and protective clothing
when installing, operating, or servicing
this dispensing system.
To replace a worn or damaged wiper (327, 329):
9515A
Fig. 16
329
327
1. Raise the ram plate up out of the drum by observ-
ing the cautions and warnings, then following steps
1 through 7 of the
Drum Changing procedure in
Graco form 309180, Installation and Operation
Guide.
2. See form 309196 for instructions about replacing
tee wipers.