Steca TR A502 TT, Инструкция по установке и эксплуатации

Страница: 40 / 56

40
742.114 | 14.50
EN
Display Characteristic min. max.
Factory
setting
Activation
on
,
oFF
oFF
Output free output
R1
/
R2
/
R
S
–
Pump type (
R1
,
R2
only)
AC
,
HE
1) 2)
AC
Pump characteristic (
HE
only)
bA
,
bb
,
C
(see p. 16) –
Speed control (
R1
,
R2
only)
on
,
oFF
2)
oFF
Minimum speed (
AC
only) 30% 100% 50%
Minimum speed (
HE
+
bA
only) 0% 100% 25%
Minimum speed (
HE
+
bb
only) 0% 100% 75%
Heat source sensor input 1 ... 5 –
Heat sink sensor input 1 ... 5 –
Switch-on temperature difference
T
diff on
T
diff off
+ 4 F 160 F 12 F
Switch-off temperature difference
T
diff off
0 F T
diff on
– 4 F 6 F
Heat source max. temperature
T
src max.
T
src min.
+ 4 F 350 °F 212 °F
Heat source min. temperature
T
src min.
32 °F T
src max.
– 4 F 32 °F
Heat sink max. temperature T
sink max.
32 °F 200 °F 140 °F
Time restriction
on
,
oFF
oFF
Time window 1 start/end
Time window 2 start/end
Time window 3 start/end
0:00
0:00
0:00
23:59
23:59
23:59
00:00/00:00
00:00/00:00
00:00/00:00
1)
Notice
Standard pump: Set
AC
!
High-efficiency pump: Set
HE
!
2)
Notice
External consumer (e.g. 115 V relay): Set
AC
pump type and set the speed control to
oFF
!