Nordson Corona Cup Gun Ki User manual

Instruction Sheet
E1997 Nordson Corporation
All rights reserved 107 169A
Issued 2/97 Manual 31-34
P/N 107 169A
Corona Cup Gun Kit
The Corona Cup Gun Kit was designed to easily attach onto your corona
gun without dismantling the gun. The cup gun kit is perfect for testing a
new powder, color, or for coating a small object when a full hopper is
unnecessary.
Follow these steps to install the Corona Cup Gun Kit.
See Figure 1.
1.Remove the lid (8) from the funnel (9). Inside the funnel you will find
a plastic screw (3) a wing nut (4) and two 1/4inch tube fittings.
NOTE: The two 1/4inch tube fittings are optional and should be used
if you have an older control unit with 1/4inch tube fittings and 1/4inch
OD tubing for atomizing and flow air. Replace the installed 6 mm
metric tube fittings with the 1/4inch tube fittings.
2.Remove the hose adapter (1) from your gun .
NOTE: A new hose adapter is included with the cup gun kit and
should be used in step 10.
3.Remove the nozzle (16) and the defector (17) from the gun.
4.Loosen the set screw (14) in the inlet body (15) and remove the inlet
body from the gun.
5.Rotate the inlet body 180 degrees so the powder inlet is facing
upward. Place the inlet body back onto the gun.
6.Secure the inlet body with the set screw (14).
7.Make sure the wear sleeve is in position and place the nozzle (16)
and deflector (17) back onto the gun.
8.Place the pump body (10) onto the hanger (13) so that the hole in the
pump body lines up with the hole in the hanger.
9.Secure the pump body with the screw (3) and the wing nut (4). Do
not overtighten the wing nut.
1. Introduction
2. Installation

2
Corona Cup Gun Kit
E1997 Nordson Corporation
All rights reserved
107 169A
Issued 2/97
Manual 31-34
10. Insert the new hose adapter (1), attached to the short piece of powder
tubing into the gun inlet body (15).
11. Insert the atomizing air line into the lower air fitting (12) on the pump
body.
12. Insert the flow air line into the upper air fitting (12) connected to the
venturi nozzle in the pump.
13. Remove the cap from the bottom of the funnel (9) and push the funnel
into the hole in the top of the pump body with a slight twisting motion
until the funnel is snug.
Use the following steps to operate the corona cup gun kit.
1. Fill the cup gun funnel with powder coating.
2. Turn the control unit on and adjust the atomizing pressure to
1.7 bar (25 psi).
3. With the flow rate air pressure at zero, trigger the gun and slowly
increase the pressure until you reach the desired powder flow.
NOTE: Pressure settings will vary depending upon the powder type and
spraying conditions.
CAUTION: During cleaning with compressed air, steps should
be taken to prevent powder from being blown back into the
control gauges and regulators.
NOTE: Turn the electrostatics off and set the flow air and atomizing air
pressures at 3.4 bar (50 psi) before triggering the gun to clean. This will
prevent powder from migrating back into the controls.
Use an air gun to clean out the cup gun after use.
2. Installation (contd.)
3. Operation
4. Cleaning

3
Corona Cup Gun Kit
E1997 Nordson Corporation
All rights reserved 107 169A
Issued 2/97 Manual 31-34
See Figure 1.
Use this list to order parts for the Corona Cup Gun Kit.
Item Part Description Quantity Note
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
—
ÁÁÁÁÁ
ÁÁÁÁÁ
183 468
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Kit, cup gun, corona
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
1
ÁÁÁÁÁ
ÁÁÁÁÁ
ÁÁÁÁÁÁ
Á
ÁÁÁÁ
Á
ÁÁÁÁÁÁ
1
ÁÁÁÁÁ
Á
ÁÁÁ
Á
ÁÁÁÁÁ
135 896
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
SAdapter, hose, low-flow, w/O-ring
ÁÁÁÁÁÁ
Á
ÁÁÁÁ
Á
ÁÁÁÁÁÁ
1
ÁÁÁÁÁ
Á
ÁÁÁ
Á
ÁÁÁÁÁ
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
NS
ÁÁÁÁÁ
ÁÁÁÁÁ
940 163
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
SSO-ring, 0.625 x 0.75 x 0.063
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
1
ÁÁÁÁÁ
ÁÁÁÁÁ
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
2
ÁÁÁÁÁ
ÁÁÁÁÁ
900 649
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
STubing, powder, 9.5 mm (0.37 in.), blue
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
AR
ÁÁÁÁÁ
ÁÁÁÁÁ
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
3
ÁÁÁÁÁ
ÁÁÁÁÁ
183 470
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
SScrew, hex, nylon, M8 x 35
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
1
ÁÁÁÁÁ
ÁÁÁÁÁ
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
4
ÁÁÁÁÁ
ÁÁÁÁÁ
183 471
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
SNut, wing, nylon, M8
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
1
ÁÁÁÁÁ
ÁÁÁÁÁ
ÁÁÁÁÁÁ
Á
ÁÁÁÁ
Á
ÁÁÁÁÁÁ
5
ÁÁÁÁÁ
Á
ÁÁÁ
Á
ÁÁÁÁÁ
183 463
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
SThroat, venturi, w/O-rings
ÁÁÁÁÁÁ
Á
ÁÁÁÁ
Á
ÁÁÁÁÁÁ
1
ÁÁÁÁÁ
Á
ÁÁÁ
Á
ÁÁÁÁÁ
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
6
ÁÁÁÁÁ
ÁÁÁÁÁ
940 142
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
SSO-ring, slcne, 0.50 x 0.625 x 0.063
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
1
ÁÁÁÁÁ
ÁÁÁÁÁ
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
7
ÁÁÁÁÁ
ÁÁÁÁÁ
940 126
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
SO-ring, slcne, 0.375 x 0.50 x 0.063
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
3
ÁÁÁÁÁ
ÁÁÁÁÁ
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
8
ÁÁÁÁÁ
ÁÁÁÁÁ
183 453
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
SLid, funnel cup gun
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
1
ÁÁÁÁÁ
ÁÁÁÁÁ
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
9
ÁÁÁÁÁ
ÁÁÁÁÁ
183 451
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
SFunnel, molded, cup gun
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
1
ÁÁÁÁÁ
ÁÁÁÁÁ
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
10
ÁÁÁÁÁ
ÁÁÁÁÁ
183 452
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
SBody, pump, cup gun
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
1
ÁÁÁÁÁ
ÁÁÁÁÁ
ÁÁÁÁÁÁ
Á
ÁÁÁÁ
Á
ÁÁÁÁÁÁ
11
ÁÁÁÁÁ
Á
ÁÁÁ
Á
ÁÁÁÁÁ
183 462
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
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Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
SNozzle, venturi, cup gun
ÁÁÁÁÁÁ
Á
ÁÁÁÁ
Á
ÁÁÁÁÁÁ
1
ÁÁÁÁÁ
Á
ÁÁÁ
Á
ÁÁÁÁÁ
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
12
ÁÁÁÁÁ
ÁÁÁÁÁ
183 456
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
SFitting, swv, el, 6 mm TBG x 1/8BPST
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
2
ÁÁÁÁÁ
ÁÁÁÁÁ
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
NS
ÁÁÁÁÁ
ÁÁÁÁÁ
971 675
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
SFitting, swvl, ELB, 1/4TB x 1/8NPT
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
2
ÁÁÁÁÁ
ÁÁÁÁÁ
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
NS
ÁÁÁÁÁ
ÁÁÁÁÁ
900 784
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
SCap/Plug, tapered, 0.485 OD
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
1
ÁÁÁÁÁ
ÁÁÁÁÁ
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
NS
ÁÁÁÁÁ
ÁÁÁÁÁ
183 464
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
SKit, funnel, w/lid and cap
ÁÁÁÁÁÁ
ÁÁÁÁÁÁ
AR
ÁÁÁÁÁ
ÁÁÁÁÁ
AR: As Required
NS: Not Shown
5. Parts

4
Corona Cup Gun Kit
E1997 Nordson Corporation
All rights reserved
107 169A
Issued 2/97
Manual 31-34
3134002A
1
2345
9
12
11
8
610 7
13
14
151617
13 14
1
15 16 17
7
Fig. 1 Corona Cup Gun Kit
Nordson and the Nordson logo are registered trademarks of Nordson Corporation.
5. Parts (contd.)