21. Cement floor heat program
Page 21
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D2
Cement floor heating program
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for heat circ.: Heat circ.A and B
start temperature: 25°C
cement floor heat progr.: on
desired temp: 25°C, - act: 35°C
off
It is not guaranteed by the cement floor heating
program that the screed achieved the moisture
content necessary for the voucher-ripe!
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2.
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9.
Cement floor heat. prog.
heat circ A and B
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start temperature
25°C
D2
back
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for heat circ:
D2
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D2
on
Cement floor heating program:
The Cement floor heating program may be started ac-
cording to DIN EN 1264-4 with Cementsceed at the ear-
liest 21 days and with anhydride or calcium sulfates-
ceeds at the earliest 7 days after screed putting.
The desired heating circles are heated for 3 days with
25°C.
Subsequently, the temperature is increased
daily by 5°C, up to the adjusted maximum temperature
of the heating circles. With this maximum inlet tempe-
rature the heating circles are heated for 4 days. At the
end the flow temperature of the desired heating circles
is lowered again around 5°C per day, to 25°C.
While the cement heating are the heating programs for
the heating circles not actively, the heating circles beco-
me without sinking claimant.
At the display in the window for the cement heating pro-
gram the following data are indicated: Desired and ac-
tual flow temperature as well as operating status (hea-
ting phase, up heating phase, back heating phase,
out).
Sufficient ventilation is important, But draft is to be avoi-
ded.
If necessary the cement floor heating program with an
adjustable starting temperature can be started.
Change as described under point 4 in the
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Settings domesticwater
Cement floor-heating program
Cement floor heat. prog.
