Miura MP1-200, Руководство по эксплуатации

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SECTION 4 BREAKDOWN AND COUNTERMEASURES
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b) When the complete blowdown notification timer is reset
In the case where the priority combustion time after complete blowdown is set to a number
other than 0 with the MI Terminal MT1-200, the controller allows the prioritized boiler to be
fired up when the user resets the complete blowdown notification timer after complete
blowdown notification is set off.
Prioritized combustion is performed during the time period preset with the MI Terminal
MT1-200 or until the boiler starts surface blowdown.
If the complete blowdown notification timer is reset on multiple boilers at around the same
time, priorities are given in the order of resetting.
c) At backup control
In the following cases, the priorities
(*)
do not change.
• If any abnormality prevents the controller from controlling a boiler, the controller
does not count the boiler in the number of controlled boilers and allows the other
boilers with successive priorities
(*)
to fire up in order.
• The controller fires up the other boilers with lower priorities
(*)
temporarily during
pre-purge (especially when priority
(*)
is changed) to ensure stable operation.
8. Warning displayed on MI Terminal of MT1-200
When there is warning displayed on MI Terminal of MT1-200, Please see the chart below for how to
handle issues.
Pressing on the
Select
switch will reset the display windows.
Display Countermeasure
There is trouble in the machine. Please contact the maintenance
company.
MP1 is not functioning and the boiler operation has been switched to
manual operation.
Please contact the maintenance company. There is a warning
happening on the boiler.
MP1 is malfunctioning.
Please set Time and Date.
Auto rotation is not functioning.