Graco Therm-O-Flow 200, Инструкция-перечень запасных частей, Страница: 16 / 109

Setup
Mechanical Mechanical Mechanical Setup Setup Setup
1. Fill displacement pump wet cup 2/3 full with
Graco Throat Seal Liquid (TSL™) for Butyl and
PSA materials.
Note
Use IsoGuard Select® (IGS) (part
no. 24F516) for PUR or reactive
Polyurethane material. IGS is
designed to dissolve and suspend the
Polyurethane materials. IGS will solidify
after a period of time and should be
replaced once the solidified lube does
not return to liquid form after heating.
Figure 7 Wetcup
2. Turn all air regulators to their full counterclockwise
position. See
Integrated Air Controls, page 9 .
3. Connect a 1/2 in. (13 mm) air line from an air
source to the system air inlet (H), capable of
delivering a minimum of 25–50 cfm at 100 psi (0.7
MPa, 7.0 bar). Do
Do Do not not not use use use quick quick quick disconnects disconnects disconnects.
Figure 8 Air Connection
4. Ensure drum low and empty sensors (C) are
mounted as shown.
Note
The Drum Low and Empty Sensors are
used to indicate that a drum is empty.
The kit contains a sensor mounting
bracket (A), activator (B), sensors (C1,
C2), and a cable for connecting the panel
inside the electrical enclosure.
5. Increase the distance between the low (C1) and
empty (C2) sensors to increase the heat up time
for the tandem secondary system. Lower the
drum empty sensor (C2) to force the heated
platen lower into the drum. If empty sensor is set
too low, the pump could cavitate and cause an
alarm.
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