Graco 313296J Bedienungsanleitung Seite 25

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Setup
313296J 25
Load Material
NOTE: Before loading material, ensure that there is
a minimum overhead clearance of 105 in. (267 cm)
and all air regulators are backed off to their full
counterclockwise position.
NOTE: Follow steps below for both rams if using a
tandem warm melt supply system.
1. Refer to F
IG
. 2, F
IG
. 3, and F
IG
. 4. Close all air regu-
lators and air valves.
2. Open main air slider valve (BA) and set ram air reg-
ulator (BB) to 40 psi (0.28 MPa, 2.8 bar). Set direc-
tor valve handle (BC) to UP and let the ram rise to
its full height. 2-Button Interlock: If the system has
this feature, ram will stop as it nears the top. Press
and hold both buttons to raise ram completely. See
F
IG
. 5 on page 11.
3. Lubricate the platen seals (D) with grease or other
lubricant compatible with the fluid you will pump.
4. Remove the drum cover and smooth the surface of
the fluid with a straightedge.
5. Put a full drum of fluid on the ram base, slide it back
against the drum stops, and center it under the
platen (D). An optional drum roller kit is available to
make it easier to load the drum on the base. Order
Kit 255627.
6. Remove bleed stick from platen bleed port (J). See
F
IG
. 17.
7. If drum has a plastic liner, pull it over edge of drum.
Secure liner with tape wrapped around circumfer-
ence of drum.
8. Set the director valve (BC) to DOWN and lower the
ram until fluid appears at the top of the platen bleed
port (J). Adjust ram air regulator (BB) as needed.
Set the director valve (BC) to neutral and close the
platen bleed port (J). 2-Button Interlock: If system
has this feature, press and hold both buttons to start
lowering the ram. See F
IG
. 5, page 11.
Moving parts can pinch or amputate fingers. When
the pump is operating and when raising or lowering
the ram, keep fingers and hands away from the
pump intake, platen, and lip of the drum.
NOTICE
Do not use a drum of material that has been dented or
otherwise damaged; damage to the platen wiper can
result.
F
IG
. 17: Heated Platen
J
D
D200 Shown
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