Grain Systems PNEG-1894 - Manual (Page 18)

4. Installation
18 PNEG-1894 Top Dry Chute Controller
Leveling the Dump Chutes
NOTE: When testing the chute positions, tamper switch must be depressed when the cover is removed
before the system can function. Use tape to secure damper switch in the depressed position.
1. The chain (C) is connected to a cable with a turnbuckle (D). The cable travels up the outside of the bin
to the chute pulley on the bin eave and goes through the sidewall sheet into the bin to the center collar
and down to the chain plate.
(See Figure 4C on Page 10.) The plate is connected to the chutes via
chains. The controller retracts the cable to close the chutes or extends the cable to open the chutes.
2. Dump chutes should be level in the closed position. Use the turnbuckle to adjust the chutes until they
are level.
3. After adjustments are complete, verify the chutes fully open and close. Also, visually verify that the
sprocket goes through a full open to close rotation by performing the limit switch test described
in
Step 2 on Page 15 .
4. When all adjustments have been made, secure the front chain guard cover to the chute position
controller mount.
5. Install the enclosure cover (A) and secure with flange bolts (B). (See Figure 4K.)
Figure 4K
Ref # Part # Description
A TD-101330 Enclosure Cover
B S-6606 Flange Bolt 5/16"-18 x 3/4" ZN Grade 5