Grain Systems PNOT-305 - Manual

Grain Systems • 1004 E. Illinois St. • Box 20 • Assumption, IL 62510
Phone: 217-226-4421 • Fax: 800-800-5329
PNOT-305 1
Product Notification
PNOT-305
Vision Touch Control Board Fuse
Replacement Instructions
To reduce the risk of electrical shock or damage to other electrical components always
set the main power supply disconnect switch to OFF and lock it in the OFF position using
a padlock before performing any service or maintenance work on the dryer.
Remove 4 phillips
head screws
Figure A: Touch screen computer.
Step 1: Open the switch panel on the lower
control box and locate the touch screen computer
on back side of the switch panel (see figure A).
Step 2: Remove the 4 phillips head screws shown
in figure A. After the screws have been removed
gently allow the circuit board to hang by the wires
that are connected to it (see figure B).
Figure B: After screws removed.
Step 3: After screws are removed and the inner
part of the touch screen computer is exposed
locate the internal touch control board (see figure
B).
Internal touch
control board