water is, in series, connected to an input port for the microcomputer and a second water flow-detecting switch with a short interval between turning on and off is connected to another input port therefor so as to be in parallel to the first water flow-detecting switch and the transfer ...
Define gas heater. gas heater synonyms, gas heater pronunciation, gas heater translation, English dictionary definition of gas heater. Noun 1. gas heater - a heater that burns gas for heat heater, warmer - device that heats water or supplies warmth to a
• DO NOT ATTEMPT TO OPERATE THIS WATER HEATER WITH THE COLD WATER SHUTOFF VALVE CLOSED. • WATER SUPPLY TO THIS HEATER MUST NOT EXCEED 190° F. WATER TEMPERATURES IN EXCESS OF 190° F WILL CAUSE THE HIGH LIMIT CONTROL (ECO) TO OPEN AND SHUT OFF THE GAS SUPPLY TO THE UNIT. •...
TAP-CONTROLLED TYPE GAS PRE-SHUT-OFF WATER HEATER 优质文献 相似文献Radiant heating The individual heaters can be controlled by merely turning them on or off, inasmuch as the amount of drying they effect is quite small. However, a modulation can be arranged, if desired, as by partitioning each...
If you smell gas, you may have a gas leak. If you think you have a problem, extinguish all sources of sparks, including turning off the pilot lights on your gas stove, furnace or water heater. Do not use your cell phone. Open your windows to let fresh air in and remove people and...
You can start by turning off lights when you aren't in the room or when it's light enough outside to rely solely on natural light. Multiply your light bulb's wattage by what your electricity provider charges per kilowatt to find out how much you're saving. That amount ...
below said level considered as unsafe or harmful to the human beings, said pilot flame light-off cooling the thermocouple and producing the inmediate shut-off of the solenoid gas valve thus turning-off the main burner and the pilot flame with the water heater going to a fail-safe condition....
particular measures are taken in design, construction and operation. In itsliquid phase, LNG is not explosive and cannot burn. It must first be vaporized, and then mixed with air in the proper proportions to be ignited. In the case of a leak, LNG vaporizes rapidly, turning into a gas and...
When the request for hot water is trigged by someone turning on the hot tap, this signals the boiler to start heating water inside of the system. The heat exchanger transfers the majority of the heat from the burnt gas inside the boiler to the cold water and then delivers it to the ...