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Step
Display
Description
Remark
6
632°C
Press the
g
key to confirm the entry.
7
DAMPER:O
The menu for the exhaust air flap
opening temperature is displayed.
8
700°C
Press the
g
key.
The last set exhaust air flap opening
temperature is displayed.
9
702°C
Enter the exhaust air flap opening
temperature by pressing the
d
or
f
key.
The keys can also be held down for
faster input.
10
702°C
To complete the configuration, press
the
g
key.
The newly entered temperature values
are saved and the previous entries are
reset at the same time.
The control system display goes dark
for a moment and the control system
restarts.
Note:
In the sequence described, it is important that the
g
key is pressed a total of four times, otherwise, changes will not
be saved.
Exhaust air flap operation sequence during firing:
No. Description of the process
Indicator
1
The exhaust air flap is open before firing.
⇒
This can be helpful to allow any remaining moisture to escape from the kiln in a
controlled manner.
2
The exhaust air flap closes during the firing operation when the kiln reaches the specified
closing temperature.
3
The exhaust air flap opens again at the end of the firing process when the kiln has cooled
down naturally and the specified opening temperature has been reached.
7.4.3.
Programming the cooling system (ST 632 only)
NOTE
The introduction of cooling air using a blower or fan at a firing chamber temperature of
more than 600°C can damage the insulating material or heating elements.
⇒
Cold air may only be brought in at a temperature below 600°C.
⇒
The fan cooling system must never run during the firing process!
⇒
The cooling system is only switched on below 600°C when the kiln is in cooling mode
and is not being heated anymore!
⇒
The exhaust air opening must be open when a cooling blower or cooling fan is in
operation.
⇒
Early cooling is not recommended as this can have a negative impact on the ceramics,
glazes and the durability of the kiln lining and the service life of the heating elements.
The manufacturer assumes no liability for damaged insulation material or heating elements if the
instructions have not been followed.
Summary of Contents for ST 630
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