Autoterm Rotary Switch 4 Position

Rotary Switch 4-Position 12V / 24V For Water Heat Exchangers

The 4-Position Rotary Switch (Assy. FR018) provides manual fan speed control for compatible water heat exchangers. Suitable for both 12V and 24V systems, this switch offers a full range of control from Off to High speed, with up to 20 A max current.

Switch Positions

• Position 1 Off
• Position 2 Low Speed
• Position 3 Medium Speed
• Position 4 High Speed

Compatible With

• FR012 Liquid Heat Exchanger
• FR013 Liquid Heat Exchanger
• FR016 Liquid Heat Exchanger
• FR040 Liquid Heat Exchanger
• FR047 Liquid Heat Exchanger
• FR048 Liquid Heat Exchanger

Specifications

• Part Number: FR018
• Voltage: 12V or 24V
• Max Current: 20 A
• Type: Rotary dial 4 positions
• Application: Fan speed control for compatible heat exchangers

Note

• Installation may require appropriate connectors depending on the exchanger model