Rinnai RDT-400, Руководство по эксплуатации

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The followings are not trouble cases
Any troubles ?
The dryer is still operating even after the fi nishing
buzzer sounds.
“EXTRA SOFT” cycle is operating. It operates for 120 minutes. Open the
front door and it will automatically stop.
It takes some time to turn on the combustion
lamp.
This may happen if the dryer has not been used for a long time. Just
keep on operating for a while until the combustion is on (red).
There are white smokes from the discharged duct
on cold days.
You may see white smokes from the discharged duct on cold weather,
which is not failure. Steam becomes white smoke due to the temperature
difference and a lot of humidity discharged for a short time.
There is some “ PEE” sound after ignition.
It is temporarily caused by the excessive air in the burner. The dryer will
become normal after some time.
There is some “BO” sound after ignition.
That is only the ignition sound. Don’t worry.
There is some “ZHI, ZHI” sound after the operation
stops.
The sound is caused by shrinking of the burner which was expanded by
heat.
The sparking sound of ignition appears after the
fan starts to turn.
The ignition is intentionally delayed for 5 seconds in order to prevent
explosive ignition.
The indication time of the remaining time is not
changed for a while.
The display may be delayed for more than 5 minutes in order to adjust
between the predictive time and the actual time.
Warning :
Never repair the dryer by yourself.
If handle improperly, it may cause fire and electrical shock.
RD60-132.indd 20 09.9.17, 3:20:07 AM