Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for GSi FFI SCR
Summary of Contents for GSi FFI SCR
- Page 1 FFI SCR Replacement Kit Installation Manual PNEG-1712 Date: 05-22-15 PNEG-1712...
- Page 2 All information, illustrations, photos and specifications in this manual are based on the latest information available at the time of publication. The right is reserved to make changes at any time without notice. PNEG-1712 FFI SCR Replacement Kit Instructions...
-
Page 3: Table Of Contents
Vari-Trol Power Supply ......................... 7 Non Vari-Trol Power Supply ........................8 Chapter 3 Setup Parameters ..........................9 Maximum Potentiometer Adjustment ....................9 Minimum Potentiometer Adjustment ..................... 9 Vari-Trol Calibration ..........................10 Chapter 4 Warranty .............................. 11 PNEG-1712 FFI SCR Replacement Kit Instructions... -
Page 4: Chapter 1 Introduction
FFI SCR Replacement Control Kit The FFI SCR Replacement Control Kit is a service replacement package for the discontinued woods SCR control boards installed on Farm Fans dryers from 1990 to 2007. The FFI SCR Replacement Kit supersedes previous SCR kits and contains the necessary parts for replacing the following SCR control boards: 1. - Page 5 1. Introduction Figure 1A FFI SCR Replacement Board Figure 1B Woods SCR Board (Discontinued) PNEG-1712 FFI SCR Replacement Kit Instructions...
-
Page 6: Chapter 2 Installation
Use the self-tapping screws to secure the DIN Rail to the panel. Snap the power supply (GT3-0971 or D03-0805) onto the DIN Rail. 4. Reconnect the wires as follows: Previous Woods Terminal New SCR Terminal Previous Woods Terminal New SCR Terminal L2 (230) PNEG-1712 FFI SCR Replacement Kit Instructions... -
Page 7: Vari-Trol Power Supply
NOTE: It is very important on Vari-Trol systems to remove the jumper (if present) on the back of the Honeywell moisture controller between terminals 4 and ground. Failure to do so will result in premature failure of components. Figure 2A Wiring Diagram for Dryers with Vari-Trol (has 54 Wire and Autorange Module) PNEG-1712 FFI SCR Replacement Kit Instructions... -
Page 8: Non Vari-Trol Power Supply
2. Connect 12 VDC (-) to SCR terminal S1 3. Connect L1 to wire 27 4. Connect N to wire 2 5. Connect G to ground Figure 2B Wiring Diagram for Dryers with Non Vari-Trol (no 54 Wire) PNEG-1712 FFI SCR Replacement Kit Instructions... -
Page 9: Chapter 3 Setup Parameters
18 VDC across the DC motor armature terminal A+ and A-. Recheck the maximum potentiometer setting and readjust if necessary. Repeat and readjust the minimum potentiometer if necessary. Rechecking the maximum and minimum potentiometer settings once should be sufficient. PNEG-1712 FFI SCR Replacement Kit Instructions... -
Page 10: Vari-Trol Calibration
3. Setup Parameters Vari-Trol Calibration “OUT HI” will need to be set to 80. Refer to Figure 3A for instructions. Figure 3A PNEG-1712 FFI SCR Replacement Kit Instructions... -
Page 11: Chapter 4 Warranty
14 months from arrival at port of discharge, whichever is earlier. The end-user’s sole remedy (and GSI’s only obligation) is to repair or replace, at GSI’s option and expense, products that in GSI’s judgment, contain a material defect in materials or workmanship. - Page 12 Authorities having jurisdiction should be consulted before installations are made. 1004 E. Illinois St. Assumption, IL 62510-0020 Phone: 1-217-226-4421 Fax: 1-217-226-4420 www.gsiag.com GSI is a worldwide brand of AGCO Corporation. Copyright © 2015 by The GSI Group, LLC Printed in the USA CN-317782...
Need help?
Do you have a question about the FFI SCR and is the answer not in the manual?
Questions and answers