MSW Motor Technics MSW-TW-ET20000 Manuel D'utilisation page 32

3.3.3 Diesel heater safety alarm
A. Ignition failure, white fog/smoke is sprayed at the air outlet during ignition, E1
alarm.
1. Check whether there is oil in the oil tank. Please add oil.
2. Check the barometer at the rear of the machine when the machine is
running. It is required that the barometer (for MSW-TW-ET20000 (20KW): 3-
3.5Psi or above, MSW-TW-ET30000 / MSW-GHW-POWER-30000 (30KW) 4-
4.5Psi or above, for 50KW: 4.5-5 Psi or above) can properly lower the air
pressure when filling up the oil but not less than the minimum value.
3. Please check whether the ignition pin of the igniter works. If it is damaged,
please replace the igniter or ignition pin in time.
4. 1-3 points above are all checked without problems. Please check whether the
machine nozzle and air pipe are blocked by foreign matters, whether the air
pipe leaks, and whether the oil pipe leaks. If there is any problem, please
clean or replace the nozzle, air pipe and oil pipe in time.
EN
IMPORTANT: the device has a built-in protection in the event
of excessive flame, which, for safety reasons, will cut off the
fuel supply and turn off the fan after 90 seconds. In the event
of a power failure, the unit will stop working immediately.
When the power returns, the device will only signal this fact
by lighting up the power supply control, but it will not start
up automatically - for safety reasons, you should restart it
manually.