System Setup
3-3
Part 1602221-01
E 2012 Nordson Corporation
Pump Connections
1. See Figures 3-5 and 3-3. Plug the following into the controller:
S 8-mm blue atomizing air tubing (11) to pump
S 8-mm black flow-rate air tubing (12) to pump
2. Install the pump (5) into the pump mount (4) with a slight twisting
motion. Connect the flow (12) and atomizing (11) air tubing to the pump
as shown.
3. Remove the nut (8) and sleeve (7) from the throat holder (9). Slide them
both over the end of the powder hose (10). Make sure the end of the
powder hose is cut straight.
4. Insert the powder hose into the throat holder until it bottoms out on the
ceramic sleeve inside the holder.
5. While holding the hose in place, slide the sleeve and nut down the hose
and start threading the nut onto the throat holder.
6. Use a 12-point 15/16 in. tubing wrench to tighten the nut until it bottoms
out against the throat holder.
7. Connect 8-mm blue atomizing air tubing (11) to the atomizing air fitting.
8. Connect 8-mm black flow air tubing (12) to the flow air fitting.
NOTE: The pump is equipped with quick-connect couplings that allow you
to quickly disconnect the air tubing when cleaning or repairing the pump.
Pull back on the knurled coupling rings to uncouple them.
1
2
3
4
5
11
12
6
9
7
8
A
F
10
Figure 3-3 Pick-Up Tube and Pump Installation
1. Pickup tube
2. Lock nut
3. Conductive O-ring
4. Pump mount
5. Encore PE pump
6. Conductive O-ring
7. Sleeve
8. Nut
9. Throat holder
10. Powder hose
11. Atomizing air tubing − blue
12. Flow air tubing − black
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