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MANUAL - UG7500W SERIES SPRAY GUN CLEANERS
REVISED 2020-10
• Manual
•
Push on nozzle extension for disposable cup system or conventional cup system(110-430PPS).
•
Push on nozzle extension for conventional cup system(110-430).
•
Kit-Plug, Trigger Lock Spring, 2 in a package (140-2340).
•
Hood Door Support (780-3723)
LOCATION
Position the unit in a well-ventilated area at least 6 " from the back wall.
AIR SUPPLY
• Connect a male air supply adapter (not supplied) into the female Air Inlet on the unit. The male air supply
adapter is 1/4" NPT.
• Connect the female air supply hose to the adapter. The air supply hose must be at least 3/8" inside diameter.
The air supply pressure must be at least 85 PSI and the supply air must be free from con-
taminants such as water, dust, rust, tar and grease. If the air supply is not clean and dry
install a moisture filter. The operation and longevity of the pump and other components
depends on clean dry supply air.
• To prevent damage to the Diaphragm Pump an internal Air Pressure Regulator has been
installed to limit the air pressure to 85 PSI. Do not install a second air pressure regulator or use a
pressure set below 85 PSI.
GROUNDING
•
Connect the green ground wire at the back of the unit to a ground in the building using the ring terminal on
the ground wire.
Note: The pump and metal tube
that inserts into each pail are grounded.
INSTALLATION OF HOOD SUPPORT
• The hood support is located in the accessory kit.
Locate the hole for the hood on the underside
of the top of the cabinet. See photo to the
right.
• Push the front screw through the hole and install the hood
support. Install a wing nut onto the
screw. See the photo on right.
• Install the other screws and wing nut
in a similar way.
Ring Terminal
Hood
Support
Hood Support
Top of Cabinet
Screw
Location
