Shini 4SDD-50U/200H, Руководство пользователя

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Regenerative Temp.
Overheat
1. When alarm rings, regenerative heating
and overheat alarm output close. They are
automatically reset when the regenerative
temp < (regenerative set temp+ [regenerative
overheat deviation]-1
℃ ).
2. Detection when the machine is running:
A. Error occurs when regenerative temp
–
regenerative set temp > [regenerative
overheat deviation] and [overheat alarm] is
delayed.
B. If the temp difference exceeds the
[regenerative ceiling deviation] in modification
of the set temp or when the unit just starts
running, the alarm would not be given. The
alarm rings only when the conditions listed in
(1) are met even after the current temp goes
up and down for several times at the set temp
point.
Check whether the setting of parameter
[regenerative ceiling deviation] is reasonable.
If you want to disable it, set the [regenerative
ceiling deviation] as 0.
First Regenerative
Overheat
1. When alarm rings, regenerative heating
and overheat alarm output close. They are
automatically reset when the regenerative
temp < (regenerative set temp+ [regenerative
overheat deviation]-1
℃ ).
2. Inspect when the machine is running:
(1) Error occurs when regenerative temp –
regenerative set temp > [first regenerative
overheat deviation] and [overheat alarm] is
delayed.
Check whether the setting of parameter [first
regenerative overheat deviation] is reasonable.
If you want to disable it, set the [first regenerative
overheat deviation] as 0.
Too-low Regenerative
Temp
1. When alarm rings, the machine keeps
running. It is automatically reset when the
regenerative temp > (regenerative set temp-
[regenerative low temp dev1
℃ ).
2. Inspect when the machine is running:
A. Error occurs when regenerative set temp
–
regenerative temp > [regenerative low temp
deviation] and [low temp alarm] is delayed.
B. If the temp difference exceeds the
[regenerative low temp difference] in
modification of the set temp or when the unit
just starts running, the alarm would not be
given. The alarm rings only when the
conditions listed in (1) are met even after the
current temp goes up and down for several
times at the set temp point.
Check whether the setting of parameter
[regenerative low temp deviation] is reasonable.
If you want to disable it, set the [regenerative low
temp deviation] as 0.
First Too-low
Regenerative Temp
1. When alarm rings, the machine keeps
running. It is automatically reset when the
regenerative temp > (regenerative set temp-
[first regenerative low temp dev1
℃ ).
2. Inspect when the machine is running:
Check whether the setting of parameter [first
regenerative low temp deviation] is reasonable.
If you want to disable it, set the [first regenerative
low temp deviation] as 0.