Catalogue

30 CAB-PRC001-EN
Controls
Control Options
Force-Flo cabinet heaters are available with four different control options:
• Manual three-speed fan switch
• Tracer ZN010
• Tracer ZN510
• Tracer ZN520
• Tracer UC400
Manual Fan Mode Switch
Model Number Digit 30 = A and Digit 31 = D or K
Fan speed switch Tracer ZN010 control board Tracer ZN510 control board
Figure 4. Adapter board
Note: Customer Low-Voltage Interface for
Fan Speeds, Variable Fan Speed, and
24 Vac Supply
CAB-PRC001-EN.book Page 30 Tuesday, May 8, 2012 10:11 AM