Graco C59519, Инструкция-перечень запасных частей

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Installation
Electric Crossover Setup
NOTE: During system operation, as the ram ap-
proaches the drum bottom, the top of the ram contacts
the empty level indicator kit’s limit valve switch. The
switch shuts off air to the ram air motor via a solenoid
valve. As the valve stops air to one air motor, it starts
air to the other air motor. This allows constant material
flow and changing out of material drums.
The position of the empty level indicator kit (B) on the
ram determines when the ram air motor is turned on
and off. During operation, this position can be adjusted
as desired.
1. Install crossover unloader (1) on ram assembly,
using U-bolt (3), washer (4) and nut (5) as shown
in Parts. Connect air supply.
WARNING
ELECTRIC SHOCK HAZARD
Do not open the electrical control panel,
unless you are a trained professional.
Before opening the control panel, make sure that
all power has been removed from the control panel.
2. Connect electrical connectors to cross-over
unloader (see Fig. 2). Refer to Schematic,
Fig. 3.
Fig. 2
3. Install solenoid valve (7) and connect electrical
connector as shown in Parts.
4. Install 2 empty level kit assemblies (9) on each
ram assembly, using attaching parts, as shown in
Parts drawing.
5. Connect electrical connector to each empty level
kit assembly (9). Refer to Schematic, Fig. 3.
Fig. 3
6. Adjust limit switch (9c) to trip with the ram plate 1”
from base plate (see Parts).