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FIRE PUMP CONTROLLER

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Fire pump controller

Hello today’s article that P’Tank would like to present today will be an article about fire pump control cabinet FIRE PUMP CONTROLLER that is thought to be useful enough for the recipient of the information to studylLet’s get to know each other together

Fire pump controller cabinet It is responsible for controlling the operation of the fire pump his duty is to give orders to the fire pumps works automatically and shows the operating status of the fire pump along with warning signs when various problems arise by the fire pump control system there are both control cabinet types and electric motor driven types and a control cabinet driven by a diesel engine which in the case of a control cabinet diesel engine driven pumps have more equipment inside the control cabinet than electric motor driven pumps.

Equipment inside the control cabinet for a diesel engine-driven fire pump

– BATTERY CHARGER located inside the control cabinet for 2 sets of diesel fire pumps, serves to charge the first and second batteries using the 220 VAC power supplied to the control cabinet as a charger through the body the battery charger in the control cabinet is routed to each battery It can also show the status of the battery and what state the power is in.

– SOLENOID VALVE is responsible for TEST FIRE PUMP, operated from the control cabinet by pressing the test solenoid valve button, it will open causing water in the system to flow out and makes the pressure in the pipe lower, causing the fire pump to start automatically.

– PRESSURE SWITCH sends signals according to the set value In order for the control cabinet to work, order the engine to start.

– LAMP Lamp showing the operating status of the control cabinet.

  • CHARGER MAIN FUNCTION in the event that the charger system has a problem not supplying power to charge the battery, the charger set will show a red led bulb along with the red bulb in the control cabinet will be on with a warning sound fixing is done by checking the 220 VAC power that is supplied to the control cabinet and power from the battery comes to the control cabinet at 12 VDC.

  • HIGH WATER TEMPERATURE indicates that the coolant temperature inside the pump has a temperature higher than 100C° the control cabinet will display a light signal along with an audible alarm to check whether the water pump is pumping water or not there is a DRAIN flow of water from heat exchanger or not, and whether the coolant system in the engine is low or not.

  • LOW OIL PRESSURE The low oil pressure light indicates when starting the engine when the engine is on, the LOW OIL PRESSURE tube will turn off indicating that the pressure is approximately 60 – 75 PSI. If the low oil pressure tube has not yet turned off check the engine oil level to see if it is lower than the specified level or not.

  • BATTERY 1# TROUBLE indicates that the battery has a problem in supplying power to the control cabinet to fix press the RESET BATTERY button If the light bulb goes out it is considered normal but if the light bulb still doesn’t go out you must check the charger set can the battery be charged?

  • BATTERY 2# TROUBLE shows the same results as BATTERY 1.

  • OVERSPEED indicates that the engine has a higher speed than specified the solution is to press the RESET OVERSPEED button if the light bulb does not go out notify the distributor so they can take corrective action.

  • FAILET TO START indicates that the control cabinet starts the engine with both batteries there is a problem unable to start the engine the initial solution is to check both batteries and RELAY START to see if they are damaged or not If it’s normal you need to check the control cabinet you must notify the distributor company to come and repair it for you.

For information about the fire pump control cabinet above that P’Tank has presented hopefully it will be useful to those who are interested we have taken it to learn and study in order to further develop it If you have any information that you are curious about and would like to ask for more information you can contact the after-sales service team anytime during business hours and hours we have staff available to provide information to customers today P’Tank thank you for reading this good article that is presented today as for the next article what will it be? please stay tuned.