10
Owner’s Manual for DF7500 Dust Suppression System
General Information
1.
Run water 30 seconds prior to connection to elimi-
nate debris.
2.
See
. Connect a hose to 1” water inlet
(A) and hand-tighten.
Figure 2-6. Water Connection
Connecting Power Supply
IMPORTANT NOTE: Installations must be comply
with national, state, and local codes.
IMPORTANT NOTE: See generator operator’s manual
for proper installation procedure to generator.
1.
Install power cable wires (A) to three phase, 240
volt power source.
Figure 2-7. Electrical Connection
2.
See
. Verify input switch (B) is in the
OFF position.
3.
Verify emergency stop button (C) is in the out
armed position. If the emergency stop button is
engaged, twist the emergency stop button clock-
wise to release.
Figure 2-8. Emergency Stop Button
4.
See
Figure 3-4
. Connect power cable to socket (D)
Figure 2-9. Electrical Connection
A
009111
(000145)
DANGER
Electrocution. In the event of electrical accident,
immediately shut power OFF. Use non-conductive
implements to free victim from live conductor. Apply
first aid and get medical help. Failure to do so will
result in death or serious injury
.
(000152)
DANGER
Electrocution. Verify electrical system is
properly grounded before applying power.
Failure to do so will result in death or serious
injury.
(000104)
DANGER
Electrocution. Water contact with a power
source, if not avoided, will result in death
or serious injury.
Electrocution. Turn utility and emergency
power supplies to OFF before connecting
power source and load lines. Failure to do so
will result in death or serious injury.
(000116)
DANGER
(000155a)
WARNING
Electric shock. Only a trained and licensed electrician
should perform wiring and connections to unit. Failure
to follow proper installation requirements could result in
death, serious injury, and equipment or property damage.
A
009116
008780
C
B
008950
D
