TM 10-7310-282-10
0003 00
Steam Kettle (Tilting Type)
Capacity ............................................................................................................................... 20 US gal (75 I)
Total Width ......................................................................................................................... 14.5 in (36.8 cm)
Front to Back ......................................................................................................................... 32 in (81.2 cm)
Pour Path minimum to maximum ........................................................... 6 in to 28 in (15.2 cm to 71.1cm)
Electrical Requirements ................................................................................. 208 VAC / 30 AMP / 3 Phase
When the operator starts up the kettle by turning the operating thermostat dial (1) from "OFF" to a desired
setting, the thermostat switch closes. This lights up the heating indicator light (2) and causes the
contactors to close, allowing power to flow to the heating elements. When the temperature of the steam
jacket reaches the temperature set at the dial, the thermostat switch opens. This turns off the heating
indicator light and opens the contactors, cutting power to the heating elements.
When the kettle cools below the set point, the thermostat switch closes, the heating indicator light comes
on, the contactors close, and the heating elements come on again. On-off cycling continues, keeping the
kettle at the set temperature. This is why the heating indicator light cycles on and off during normal
operation.
If steam pressure greater than 30 psi is generated in the jacket, the safety valve will open and relieve the
excess pressure. If the jacket water level gets too low before the heating elements overheat, the high-limit
control will open and shut off power to the elements until the kettle cools.
Setting the operating thermostat dial to "OFF" shuts down all control and heating circuits.
The kettle is mounted on a pivot (3), and drained by pouring. A marine lock may be fitted to prevent
accidental tipping. No cover is fitted.
A safety valve is provided to relieve excess jacket pressure in the event of a malfunction.
