Nordson EFD DispensGun User Manual

The DispensGun and components are manufactured by Nordson EFD in the U.S.A.

The DispensGun is easy to use and requires no special techniques.

The amount dispensed is controlled by the squeeze of the trigger
and the size of the dispensing tip (larger tip, more flow).

When the trigger is released, the plunger retracts away from
the reservoir piston, and dispensing stops.

Follow this step-by-step guide to begin using your new
DispensGun.

To order the DispensGun:

3cc #7023133

5cc #7023137

10cc #7023125

30cc #7023134

55cc #7023141

™

Features

The unique DispensGun

simplifies application of medium

to high viscosity fluids.

It is very easy to use and

less fatiguing than other

manual applicators.

This manual is for the express and sole use of Nordson EFD

DispensGun purchasers and users, and no portion

of this manual may be reproduced in any form.

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• Rugged construction provides years of use.

• Designed specifically for use with the Optimum® System
components to eliminate drooling or dripping of fluids.

• Adjustable trigger fits all hand sizes.

Specifications

Handle and Trigger: Metal castings with black epoxy finish

Drive Rod, Selector Button, Hardware: Stainless steel

Barrel Adapter: High-strength acetal polymer

Drive Plunger: Aluminum

Weight (gun only): 311 g (11 oz)

Safety

Tests demonstrate that the DispensGun is fail-safe. With energetic use
of the trigger, in excess of 13.8 bar (200 psi), and a clogged or sealed
tip, the barrel ears may break. If this occurs, the barrel merely falls off,
with no sudden or dangerous expulsion of either the barrel or fluid.

Filling Dispensing Barrels

1

Fill barrel, leaving required empty space as shown on Barrel Fill

Level chart below.

2

Insert piston. A piston must always be used when operating the

DispensGun.

3

Put on the blue tip cap and blue end cap to provide an airtight

storage seal.

You may be using prepackaged barrels supplied by your distributor.
Nordson EFD packages several fluids, including solder mask, thermal
heat sink compound, solder paste and grease. Call [phone]
for more information on these packaged fluids.

NOTE: Red pistons are recommended for use with the DispensGun.

Warning

If a dispensing tip becomes clogged, do not attempt to clear it by
forcing the trigger. This may damage the DispensGun or tip. Replace
the clogged tip.

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Barrel Fill Level

3cc 1.3 cm 0.5"
5cc 1.9 cm 0.75"
10cc 1.9 cm 0.75"
30cc 1.9 cm 0.75"
55cc 1.9 cm 0.75"

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