How to quickly identify the faults of Cohen electr

2022-07-22
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In the daily use of the integrated stove, there may be some small faults due to improper care and other reasons, some of which can be eliminated by themselves, and some of which need to be repaired by a maintenance master. Today, I will teach you some differentiation

in the daily use of the integrated stove, there may be some small faults due to improper care and other reasons, some of which can be eliminated by themselves, and some of which need to be repaired by a maintenance master. Today, I will teach you some ways to identify and troubleshoot problems

the screen doesn't light up

● first, check whether the power cord falls off or the missing protection plug is damaged. Refer to the wire connection diagram, check and judge, and then repair or replace it

● next, check whether the power cord or computer board is damaged. After checking and judging, repair or replace it

the motor doesn't turn

● first, check whether the power line falls off or the plug is damaged due to missing protection. Refer to the wire connection diagram, check and judge, and then repair or replace it

● next, check whether the power cord or computer board is damaged. After checking and judging, repair or replace it

● if the temperature rise of the motor exceeds 125 °, it can return to normal after cooling, or the motor may be burned out and need to be replaced

● then look at the contact of the control line connection plug, and check the plug with reference to the circuit connection diagram to ensure good contact

if it is not the above problem, the capacitor is generally damaged and needs to be replaced

after ignition, it often shuts down automatically

● if there is no flame at the thermocouple (ion detection needle), it can be corrected

● if the fire at the thermocouple is abnormal, try to debug the inner fire circle damper

if it is not the above problem, the pulse igniter or solenoid valve is damaged, which can be replaced after detection

there is abnormal sound in the operation of the wind turbine

● generally, due to the looseness of the impeller, it is necessary to properly adjust and tighten the locknut for fastening

abnormal smoking effect

● if the third gear wind speed is abnormal, check the operation of the fan and eliminate the fault; Or because the exhaust pipe is blocked, the pipe should be cleaned to ensure that it is usually free of entrapment

● it may be caused by the non opening of the counter wind door. Check the opening condition of the counter wind door for adjustment or cleaning

● it may be due to the blockage of the air suction outlet (net cover) and blowing port of the stove cavity, and the blockage should be removed in time

● the air duct is too long and there are too many elbows, which leads to unsmooth smoking. The air duct can be shortened appropriately and the elbows can be reduced

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