Kingspan Temperature differential controller User Manual

33742.892 | 11.50
EN
9.3.2 Back-up heating
Performs temperature-dependent switching of an output for heating
a storage tank using an oil or gas burner. The function can be time
restricted.
Temperature control: If the temperature in the storage tank falls below
the T
on
value, then the external heating is switched on until the T
off
tem-
perature is reached.
Time restriction: The function is executed when the current time lies
within one of 3 configurable time windows.
Display Characteristic min. max.
Factory
setting
Activation on, oFF
oFF
Output (external heating) free output R1/R2/R
S
–
Pump type (R1, R2 only) AC, HE
1)
AC
Pump characteristic (HE only) AA, Ab, C (see page p. 16) –
Sensor input for readiness part of
the storage tank
1 ... 5 –
Switch-on temperature T
on
0 °C T
off
– 2 K 55 °C
Switch-off temperature T
off
T
on
+ 2 K 95 °C 60 °C
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
6:00/8:00
12:00/13:30
18:00/20:00
1)
Caution:
Standard pump: Set AC!
High-efficiency pump: Set HE!
External consumer (e.g. 230 V relay): Set AC pump type.
9.3.3 Solid fuel boiler
Controls a pump in order to heat a storage tank using a solid fuel boiler.
The pump is switched on when all of the following conditions are satis-
fied at the same time:
• The temperature difference between the solid fuel boiler and the
storage tank exceeds T
diff on
.
• The solid fuel boiler temperature lies above the min. solid fuel boiler
temperature.
• The storage tank temperature lies below the max. storage tank
temperature.
The pump is switched off when one the following conditions is satisfied:
• The temperature difference between the solid fuel boiler and the
storage tank drops below T
diff off
.
• The solid fuel boiler temperature drops below the min. solid fuel
boiler temperature.
• The storage tank temperature reaches the max. storage tank tem-
perature.
Speed control of the pump can be activated as required. The loading
strategy of the speed control system attempts to regulate the tempera-
ture of the solid fuel boiler to match the control target that has been set.
The control target should be at least 10 K above the minimum tempera-
ture of the solid fuel boiler.

Kingspan Temperature differential controller Specifications

General

Brand	Kingspan
Model	Temperature differential controller
Category	Temperature Controller
Language	English