(A) Equipment capable of developing hazardous pressures or temperatures shall be provided with means to relieve safely such pressures and temperatures.
(B) Controls for the safe operation of automatically operated heat producing equipment shall be provided to function as follows.
(1) When failure or interruption of flame or ignition occurs, the fuel supply shall be cut off.
(2) When a predetermined temperature or pressure is exceeded, the input of additional heat shall be prevented or reduced to a safe rate.
(3) When the water level in a steam boiler drops below a predetermined level, the fuel supply shall be cut off.
(4) When failure or interruption of pilot light or main burner of liquefied petroleum gas equipment occurs, the fuel supply to each pilot light and main burner shall be cut off.
(Prior Code, § 19-190) (Ord. 312, passed 3-25-1963) Penalty, see § 171.999