52/142
AB Industrietechnik srl – Via Julius Durst, 70 – 39042 BRESSANONE (BZ) Italy – Tel: +39 0472/830626 – [email protected] – www.industrietechnik.it
14.
&RQWUROZLWKÀRRUWHPSHUDWXUHFRQWURO
,QKHDWLQJPRGHDQ\]RQHFDQDOVRRSHUDWHFRQVLGHULQJWKHÀRRUVHQVRULIWKHÀRRUWHPSHUDWXUHFRQWUROLVHQDEOHG
I37
=1
for zone 1,
I38
=1 for zone 2,
I39
=1 for zone 3,
I40
IRU]RQHDQGRQHRIWKHUHPRWHVHQVRUVLVFRQ¿JXUHGDVÀRRUVHQ
-
sor (
M08
=5 or
M10
=5 or
M12
=5 for zone 1,
M08
=6 or
M10
=6 or
M12
=6 for zone 2,
M08
=7 or
M10
=7 or
M12
=7 for zone 3,
M08
=8 or
M10
=8 or
M12
=8 for zone 4).
,QWKLVFDVHFRQWUROLVSRVVLEOHEDVHGRQWKHQRUPDOFRQWUROVHQVRUDQGLWFDQEHJXDUDQWHHGWKDWWKHÀRRUWHPSHUDWXUHGRHV
not fall under a certain lever (parameter
I41
) or does not rise over a limit (parameter
I42
).
This type of control is recommended in spaces with large windows exposed to sunlight which can guarantee room heating
ZLWKRXWFRQWUROLQWHUYHQWLRQ7KLVVLWXDWLRQPD\DOORZWKHÀRRUWRFRROGRZQ,QFDVHRIVXQVHWDFRQVLGHUDEOHSHULRGRIWLPH
PD\EHQHFHVVDU\EHIRUHWKHÀRRULVKHDWHGDJDLQ,QWKLVFDVHWKHURRPPD\FRROGRZQH[FHVVLYHO\DWWKHEHJLQQLQJRIWKH
HYHQLQJ7KLVVLWXDWLRQFDQEHDYRLGHGE\VHWWLQJDPLQLPXPÀRRUWHPSHUDWXUH
•
0LQLPXPÀRRUWHPSHUDWXUHFRQWURO
ON
OFF
Floor temp.
Floor control
I41
I43
%HFDUHIXOQRWWRVHWWKHPLQLPXPÀRRUWHPSHUDWXUHDWDWHPSHUDWXUHWKDWLVWRRKLJKRWKHUZLVHWKHURRPPD\EHFRPH
overheated.
•
0D[LPXPÀRRUWHPSHUDWXUHFRQWURO
,QFDVHRIZRRGHQÀRRUVWKHPD[LPXPÀRRUWHPSHUDWXUHSDUDPHWHU
I42
LVXVHGWRDYRLGGDPDJHWRWKHÀRRULWVHOIORFN
-
ing the thermal actuator control if the maximum admissible temperature is exceeded. If there is a fan, it will be controlled
as usual.
ON
OFF
Floor temp.
High temp. floor alarm
I42
I43
,IWKHPD[LPXPÀRRUWHPSHUDWXUHLVH[FHHGHG
I42
) for the considered zone, the message “
FL-H
” is displayed on the
alarm page and icons
and
for cooling mode or icons
and
IRUKHDWLQJPRGHZLOOÀDVK
If the zone control sensor is excluded (
I37
=2 for zone 1,
I38
=2 for zone 2,
I39
=2 for zone 3,
I40
=2 for zone 4) and one
RIWKHUHPRWHVHQVRUVLVFRQ¿JXUHGDVÀRRUVHQVRU
M08
=5 or
M10
=5 or
M12
=5 for zone 1,
M08
=6 or
M10
=6 or
M12
=6 for
zone 2,
M08
=7 or
M10
=7 or
M12
=7 for zone 3,
M08
=8 or
M10
=8 or
M12
=8 for zone 4) the control takes place to maintain the
PLQLPXPÀRRUWHPSHUDWXUH
I41
) in heating mode. There is no control in the cooling mode.
If there is a fan, it will not be controlled and will remain off.