Hired-hand Farm Hand Series: ST Temperature Controllers Bedienungsanleitung

Part No. 4801-5043 Rev 7/00 Owners Manual Farm Hand ST Farm Hand ST Temperature Controlle

4801-5043 Rev 7/00 Farm Hand ST 9 9. Set Target The target temperature is the temperature required inside the house. This setting is the temperat

4801-5043 Rev 7/00 Farm Hand ST 10 10.1 Set Heat Off Point The Heat Off Point sets the temperature at which a heat stage shuts off. For 4-ST, the

4801-5043 Rev 7/00 Farm Hand ST 11 To set the Timer Percentage: 1. Depress the Mode button until the Timer Percentage LED is lit. (The Stage 1 LED

4801-5043 Rev 7/00 Farm Hand ST 12 Farm Hand 4-ST Example 1: All stages used as cooling with Mister ON (Refer to Graph 1). For example, a farm mana

4801-5043 Rev 7/00 Farm Hand ST 13 Farm Hand 8-ST Example 3: Stage7 used as cooling with Mister ON and Stage 8 used as heating (Refer to Graph 3).

4801-5043 Rev 7/00 Farm Hand ST 14 13. Calibrate Sensors 13.1 Calibration 1. The temperature sensors should be calibrated to ensure accurate tem

4801-5043 Rev 7/00 Farm Hand ST 15 14. Wiring Diagrams All wiring connections for stages, inside the controller are made without

4801-5043 Rev 7/00 Farm Hand ST 16 14.1 Connecting ST To Relay Panel AC PowerStage 1 Stage

4801-5043 Rev 7/00 Farm Hand ST 17 14.2 Connecting Equipment Directly To a 4 ST AC PowerSta

4801-5043 Rev 7/00 Farm Hand ST 18 14.3 Connecting Stages to a Farm Hand 8 ST Stage 8Stage 7

Part No. 4801-5043 Rev 7/00 Table of Contents Farm Hand ST Table of Contents 1. Ratings and

4801-5043 Rev 7/00 Farm Hand ST 19 14.4 Sensor Wiring Important! Shield Wire is not requir

4801-5043 Rev 7/00 Farm Hand ST 20 14.5 Wiring the Power Cord 1.9 Neu Gnd To Breaker AC Pow

4801-5043 Rev 7/00 Farm Hand ST 21 15. References Program Parameters P5 – Heater Shutoff This setting is the shut off temperature of Stage 4 of t

4801-5043 Rev 7/00 Farm Hand ST 22 SWX1-Fahrenheit or Celsius Switches the temperature readings from Fahrenheit to Celsius. If the switch is se

4801-5043 Rev 7/00 Farm Hand ST 23 17. Temperature vs. Sensor Resistance Table The following chart gives the resistance when measured between th

4801-5043 Rev 7/00 Farm Hand ST 24 18. Programming Label ProgrammingPS Sensor CalibrationPS1 = Sensor 1 CalibrationP 40-49 System

4801-5043 Rev 7/00 Farm Hand ST 25 19. Program Data Sheet Use this sheet to record your personal Program settings for the ST. Copy this form as

4801-5043 Rev 7/00 Farm Hand ST 26 20. Curtain Movement Time (sec.) Vs. Distance (Inches/cm.) To find the distance moved, select the chart corres

Part No. 4801-5043 Rev 7/00 Farm Hand ST 2 1. Ratings and specifi

Part No. 4801-5043 Rev 7/00 Farm Hand ST 3 4. Install 4.1 Unpack

Part No. 4801-5043 Rev 7/00 Farm Hand ST 4 5. Wire Stages Note: R

Part No. 4801-5043 Rev 7/00 Farm Hand ST 5 6. Adjust Switches 6.

4801-5043 Rev 7/00 Farm Hand ST 6 reference and displayed as Room Temp. If the switch is in the OFF position then Sensor 1 is selected as the refer

4801-5043 Rev 7/00 Farm Hand ST 7 7. Apply Power Connect the electrical wires to the controller as shown. (Note: Refer to Wiring Diagrams in the b

4801-5043 Rev 7/00 Farm Hand ST 8 8.1 Toggle Sequence of Mode Button 8.2 Checking/Adjusting Temperatures, and Timer Percentages