Description
The Derale 16749 controls a supplemental electric cooling fan using an adjustable coolant-temperature setting. It can switch a single fan, or two combined fans, within its 25-ampere capacity.
Select an on-temperature between 150°F and 240°F. The controller turns the fan off approximately 10°F below the chosen on setting and provides an air-conditioning override connection.
Product Details
- Adjustable 150-240°F fan-on setting
- Maximum combined fan load of 25 amps
- 3/8-inch NPT threaded temperature probe
- Electrical wiring and air-conditioning override provision
Fitment and Installation Notes
Confirm the fan current draw and probe location. This controller is not intended for certain high-current OEM two-speed fan assemblies.
Manufacturer part: 16749
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