Gas heater control valve does not work

1. softener or Gas Control Valve no longer a student), the controller can not control the rotation of the motor A, the gas heater control valve power interruption: damage to equipment failure or power adapter (no display screen). If no power but no display screen, can be used the same type of power supply for testing; now Run the new Propane Control Valve mainly uses two types of power adapters, output voltage and current are DC12V, 1500mA and DC24V, 1500mA. B, motor and motherboard cable shorted. Water immersion or valve leakage control panel, this phenomenon can occur when such installation. C, the motherboard is damaged and can not control the rotation of the motor. D, motor damage. Mainly caused by patio heater control valve leakage. 2), the regeneration time setting unreasonable time or flow regeneration program shows yet to come, but the actual water hardness has been exceeded. A, time type, the regeneration time is set incorrectly, exceed the maximum of water softener system cycle. If this should be renewable once for two days, is set to 20 days renewable once. B, flow type, the total flow is not cut down or decreasing slower than the actual speed, the meter is damaged, no instantaneous flow. For two main reasons: ① suck iron impeller is stuck or foreign body material, can not be rotated. ② meter meter cord is damaged or loose with the motherboard socket. ③ control board failure. 3), the motor can not control spool rotation.

The operation principle of gas heater control valve positioner

1. When the gas heater control valve is initialized, the performance of the entire gas heater control valve has been tested, the parameters are optimized, if you have problems, it will send alarm information. Alarm information: Preventive alarm - control gas heater control valve condition with mild wear, the future will continue to wear, but also to work gas heater control valve; maintenance alarm - badly worn patio heater control valve status, the current can still work, but may occur at any fault ; failure alarm - Remind equipment operators, gas heater control valve failure has occurred. Reaction detection information which appears on the control gas heater control valve assembly; cause failure cause analysis - how to solve the failure.

     2. Before use through smart gas heater control valve positioner can control gas heater control valve original initialization, all gas heater control valves original state after initialization information is stored locator. Such a control Gas Water Heater Valve with intelligent positioners start automatic initialization of work, including determining the mechanical travel range locator best indicator parameters and automatically adjusts its work, the locator information and indicators signal parameters applied mechanically determined based on the current algorithm to control the gas heater control valve opening and closing. Working condition of the Gas valve supplier is normal or not is crucial, locator real time detection and analysis of its uninterrupted, once a fault, it will send an alarm signal detection and analysis of all the results are stored in the memory location, as well as provide diagnostic information to repair malfunctioning equipment and other aspects of the operator or maintenance engineer.