Direct-fired chillers to boot the basic steps:
to start the cold and hot water pump, cooling water pump and cooling wind tower crane.
control system to test the chiller and the state of the system, if there are any abnormal, stop start the program.
the burning water chiller controller action.
the fan starts, damper by close to the full open and confirm;
Air door fully open to close and confirm;
How many to control the air door turn by the amount of fuel.
industrial ice machine fuel valve is open.
the ignition valve is opened, the spark plug.
check the flame, water chiller ignition device is normal, have time to relay control ignition time.
Fuel (
Gas)
Globe valves open, the main burner ignition.
chiller program stop the basic steps for:
fuel (
Gas)
Globe valve closed, fuel supply valve is closed.
air door fully open to close.
as chiller in heating condition, the cooling pump stop;
In a state of refrigeration, cold agent by-pass valve opening, controlled by the temperature controller or time relay dilution process, cooling pump work for a period of time.
temperature or dilution time after reaching set requirements, solution and cooling pump stop running.
cold hot water pump, cooling water pump downtime.
wind cooling tower crane downtime.
industrial ice machine into normal downtime).
are an important part of the society and they come in handy in any place where there are ice maker machine in need of ice maker machine.
To be the safest, most progressive domestic
cold room supplier, relentless in the pursuit of customer and employee excellence.
The stability of the system, controllability of the ice maker machine process, and mobility of the machines provide with a flexible and reliable cold room supplier system.
cold room supplier is sold in oversees market and has high reputation. Besides, our products are sold with reasonable prices.
