Hired-Hand Farm Hand Series: ST Temperature Controllers - Manual (Page 2)

Part No. 4801-5043 Rev 7/00 Table of Contents Farm Hand ST
Table of Contents
1.
Ratings and specifications ...................................................................................................................... 2
2. Warnings................................................................................................................................................. 2
3. Limited Warranty ................................................................................................................................... 2
4. Install ...................................................................................................................................................... 3
4.1 Unpacking Components.................................................................................................................. 3
4.2 Installation Instructions................................................................................................................... 3
4.3 Checklist for Setting Up Control of House Temperature................................................................ 3
5. Wire Stages............................................................................................................................................. 4
5.1 Illustration Of Farm Hand 4-ST Stages .......................................................................................... 4
5.2 Illustration of Farm Hand 8-S ......................................................................................................... 4
5.3 Illustration of Farm Hand 8-ST Stages ........................................................................................... 4
6. Adjust Switches ...................................................................................................................................... 5
6.1 Switch Locations ............................................................................................................................ 5
6.2 Farm Hand 4-ST Switch Settings ................................................................................................... 5
6.3 Farm Hand 8-ST Switch Settings ................................................................................................... 6
7. Apply Power ........................................................................................................................................... 7
8. Day to Day Operating Instructions ......................................................................................................... 7
8.1 Toggle Sequence of Mode Button .................................................................................................. 8
8.2 Checking/Adjusting Temperatures, and Timer Percentages ........................................................... 8
8.3 Normal Mode Parameters ............................................................................................................... 8
9. Set Target................................................................................................................................................ 9
10. Program Mode Parameters.................................................................................................................. 9
10.1 Set Heat Off Point......................................................................................................................... 10
10.2 Mister Timer Setup ....................................................................................................................... 10
11. Set Timer Percentage ........................................................................................................................ 10
11.1 Minimum Ventilation Timer Percentage ...................................................................................... 10
11.2 Mister Stage Timer Percentage..................................................................................................... 11
12. Set On Points .................................................................................................................................... 11
12.1 On Point Protocols........................................................................................................................ 11
12.2 Instructions for Setting On Points................................................................................................. 11
13. Calibrate Sensors .............................................................................................................................. 14
13.1 Calibration .................................................................................................................................... 14
14. Wiring Diagrams .............................................................................................................................. 15
14.1 Connecting ST To Relay Panel..................................................................................................... 16
14.2 Connecting Equipment Directly To a 4 ST................................................................................... 17
14.3 Connecting Stages to a Farm Hand 8 ST ...................................................................................... 18
14.4 Sensor Wiring ............................................................................................................................... 19
14.5 Wiring the Power Cord ................................................................................................................. 20
15. References ........................................................................................................................................ 21
16. Error Codes....................................................................................................................................... 22
17. Temperature vs. Sensor Resistance Table ........................................................................................ 23
18. Programming Label .......................................................................................................................... 24
19. Program Data Sheet .......................................................................................................................... 25
20. Curtain Movement Time (sec.) Vs. Distance (Inches/cm.)............................................................... 26