Methanol heating furnace intelligent controller

Description

Basic parameters 1, rated working voltage: AC220V 2, normal working voltage range: AC187-242V

3, the service life: the number of actions is not less than 100,000 times 4, fan power: no more than 600W

5, ignition output: AC220V, power is not more than 100W

6, electromagnetic pump / valve output: AC220V, power is not more than 100W

7, circulating water pump output: AC220V, power is not more than 1000W Wiring instructions

1. Brown-blue black sheathed wire: Connected to 220V AC power supply, the leakage circuit breaker and a bipolar switch should be installed at the front end of the power supply to play the role of reliable control of the total power supply and safety protection. 2, red-black white sheathed wire: plug the fan.

3. Brown-blue black sheathed wire with cold-pressed round female insert: plug in electromagnetic pump/solenoid valve.

4. Black sheathed cable with black combination connector: plug the 220V igniter.

5. Small black sheathed wire brown-blue temperature sensor wire.

6. Red-black black sheathed wire with cold-pressed round male connector: The red wire is connected to the fire needle, and the black wire is connected to the burning ground of the burner.

7. Brown-blue black sheathed wire with cold-pressed flat female insert: circulating water pump. Automatic mode operation and job description

After power-on, press the combustion start/stop button to start in the oFF state. After starting, it will start to burn according to the current temperature less than the starting temperature. When the temperature is higher than the stop temperature, the combustion will stop. The starting sequence is -> pre-fan cleaning-> ignition-> oil pump 1-> Detecting flame-> After 10 seconds, open the oil pump 2. During the intermediate process, no fire is detected. After the automatic ignition for 10 seconds, if the flame is not detected, the error will be reported. Turn off the ignition, oil pump, and fan after cleaning 10; After the normal shutdown or when the stop temperature is reached, the combustion is turned off and the fan is cleaned. Timed On Reservation Mode Operating Instructions

After power-on, press the display time button in the oFF state, the timing indicator flashes, the time indicator light is always on, and the hour and minute digital tube displays 00,00. If you need to set the time, you need to enable it in the non-zero state. Zero state 5 seconds automatically start or manually press the time button to quickly start; when the setting is out of time, you can set the required time by pressing the hour or minute plus or minus button. The time countdown returns to 00,00 to start the system.

Cancel the reservation mode operation: Press the display time button in the display time state to cancel the current setting mode. timed off time mode operation instructions

Press the display time button in the working state, the timing indicator flashes, the time indicator light is always on, the hour and minute digital tube displays 00,00, if you need to set the time, you need to be in the non-zero state to enable, in the non-zero state for 5 seconds. Automatic start or manual press the time button to quickly start; when the setting is out of time, you can set the required time by pressing the hour or minute plus or minus button. When the time counts back to 00,00, the system is turned off.

Cancel time mode operation: Press the display time button in the display time state to cancel the current setting mode.

Control the combustion temperature setting operation instructions

Press the display temperature button in the working state or the reservation mode or time mode, the display temperature indicator is always on, the start temperature can be adjusted according to the increase or decrease of the start temperature, and the stop temperature can be adjusted according to the increase or decrease of the stop temperature; The set value can be confirmed, and it is automatically confirmed without pressing for 5 seconds. System parameter setting description

The following instructions are all performed when the controller's settings are in the factory state and the controller is powered on. Whether other interfaces are connected or not connected does not affect the setting operation.

After the controller is powered on, all the digital tubes and LED indicators will be lighted up. You can use this opportunity to check whether there are any missing or missing lights. Finally, the digital tube displays OFF, which is the shutdown state.

Press the start/stop button in the power off state, and the system enters the working state.

1. Modify the system parameters: Press and hold the setting button for about 3 seconds, and the red digital tube displays HEn.

★ Parameter confirmation save: adjust the parameters, press and hold the setting button, the number starts to flash until the red display SAU, indicating that the parameter is saved successfully, and the system exits the setting state.

★ Press the Set button to enter HEn, odH, oNF, oFF, obt, and set the parameters as described above. Finally, press and hold the Set button until SAU is displayed, and all parameters are saved before the one-time completion.

★If the above operation does not long press the setting button and display SAU, the new parameters will not be officially saved. If there is no operation for a few seconds or the system is started by pressing the start/stop button, the system will still run according to the original parameters.

1 HEn menu is the fire detection option; default value: 1; setting range: 0-1.

★Parameter meaning: 1 is to enable the fire detection function, 0 is to turn off the fire detection function, and the work process does not check the fire.

2 odH menu is the continuous ignition time option; default value: 12; setting range: 0-20 seconds.

★Parameter meaning: After the electromagnetic pump is working, the ignition output will stop after the corresponding time.

3 The oNF menu is the pre-cleaning option; the default value is 10; the setting range is 0-20 seconds.

★ The meaning of the parameter is: cleaning before starting the ignition.

4 The oFF menu is the post-cleaning option; the default value is 10; the setting range is 0-20.

★ The meaning of the parameter is: clean after turning off the fire.

5 The obt menu is the temperature option for the circulating water pump; default value: 35; setting range: 35-80 seconds.

★The meaning of the parameter is: when the water temperature is greater than or equal to this temperature, the circulating water pump is turned on less than the circulating water pump. Fault description: E-1: pseudo fire E-2: Ignition failure E-3: Unexpected flameout E-4: Open temperature line E-5: Thermal line short circuit