JOHNSON CONTROLS MECHANICAL / ANALOG COLD CONTROL THERMOSTAT - A19AAT-2C
The Johnson Controls Temp Controller operates by overriding the internal thermostat in a refrigerator or freezer which gives the user greater control over the temperature.
It can be used to cool a fermentation environment when hooked up to a refrigerator. It turns the compressor on when the ambient temperature rises above your programmed temperature. A sensor probe monitors the temperature inside while the readout displays it in Fahrenheit.
SIMPLE TO USE:
Plug into wall and place sensor into the refrigerator or freezer. Plug it into the cold control cord and adjust to the desired temperature.
- 6 foot extension cord with T-plug,
- Gas filled sensor on a 6ft capilary tube
- Rotary dial adjusment
- Temp set points from -20^f to 80^f
- Set differential up to 4^f
(you choose how much the temperature will vary)
SAFETY NOTE: DO NOT BEND THE CAPILARY TUBE. DOING SO WILL RENDER THE COMPLETE UNIT UNOPERABLE AND WILL REQUIRE REPLACEMENT. Any factory warranty does not cover bent / broken capilary tubes.