5.7
Record - Activation of screed function
27
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COMMISSIONING
Description of function
The control module of the TopTronic
®
E contains a functional sequence used for drying out screed fl oors. To start the
screed drying, it is necessary for the individual functions to be set accordingly.
Heating-up phase
( 04-061)
Start
End
Current heat generator temperature = start temperature
Inertia phase
(04-064)
Stabilisation temperature
(04-063)
Cool down phase
( 04-062)
Flow temperature
Days
1
0
20 °C
25 °C
30 °C
35 °C
40 °C
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1 d
1 d
5 K
-5 K
Function
Parameters Value
Description
Heating-up phase
04-061
5 K/d
Kelvin per day (rising)
Stabilisation temperature
04-063
40.0 °C
Set maximum temperature
Inertia phase
04-064
10
Number of days in stabilisation temperature
Cooling off phase
04-062
-5 K/d
Kelvin per day (falling)
Activate screed function
04-060
1 (ON)
Start and stop screed drying
CAUTION: The graphic/table shows the factory settings. The time profi le and the maximum fl ow
temperature must be discussed with the screed layer, otherwise there could be damage to the
screen – and in particular, cracks.
REACTION
screed function
•
Start/stop: Switch parameter 04-060 ON (1) or OFF (0)
•
Power failure in heating-up phase: program restart
•
Failure in the steady-state phase: Retain maximum temperature and add the failure time to the steady-state phase
•
Power failure in the cooling off phase: Measurement of actual fl ow value and continue cooling until start value
reached
•
Program end: Previous basic program active again
Settings in the TopTronic
®
E control module
i
Can only be set in the corresponding user level.
Settings under
Start screen > Main menu > Service > H-GEN >
Heating circuit > Heating circuit 1, 2, 3* > Screen > 04-060 to
04-064
.
* If there are several heating circuits, a separate screed function must be assigned to each
heating circuit.
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