6
C O B R A
5 1 0 0 5 9 9 R e v . D
4. INSTALLATION
Power Supply Mounting:
1. Mount the power supply to a secure
fl
at surface such as a wall, bench or ma-
chine frame (preferably away from operator contact). Secure with screws or
bolts using the mounting
fl
anges at the base of the unit.
Electrical Connections:
1. Ensure that the power supply is deenergized.
2. Center a plastic strain relief over the short length of clear tubing near the con-
nector end of the gun cable. Locate the strain relief over the mounting holes on
the power supply’s lid and secure with the two screws provided.
3. Guide spring loaded cable connectors, on the end of the gun cable, into the out-
put terminals of the power supply and tighten.
NOTE -
FINGER TIGHTEN ONLY.
Both connectors must use terminals on the same
side of the power unit (see illustration below).
4. The power supply is grounded when plugged into a
3-prong electrical outlet. If a grounded outlet is not
available, connect a heavy copper wire from the ground
terminal of the power supply to a well-grounded electri-
cal conduit or water pipe. The 230-volt power supply will require installation
of an appropriate plug onto the end of the line cord. The 230-volt connections
are: Black-Line; White-Line; Green-Ground.
Compressed Air Connections:
1. Connect a 3/8” ID
fl
exible airline to the base of the gun handle. If a quick con-
nect coupler is used, a ¼” internal ori
fi
ce or larger is recommended to supply
adequate air to the COBRA gun. Performance will be reduced if connectors
with inadequate ori
fi
ce size are used.
2. The airline should be run adjacent to the gun’s electrical cable and linked to-
gether at 12” intervals to provide easier handling of the gun unit.
3. Connect the
fl
exible airline to a source of compressed air of no greater than 100
psi. The source should be
fi
ltered to remove dirt, oils, and moisture.
