Buderus Logamatic EMS RC35 Installation And Service Instructions

Logamatic EMS RC35 programming unit - Subject to technical modifications
35
System settings (Service menu – Settings)
6
In parameter At what outside temp. should reduction be interrupted?, you can set an outside
temperature threshold (relative to the adjusted outside temperature, Æ page 24).
Fig. 8 shows how the frost protection function works, with and without this parameter activated.
Settings selected: frost protection by outside temp.; frost protection temp. 5°C.
Fig. 8 Effects of the parameter “At what outside temp. should reduction be interrupted?”.
Left: parameter set “OFF” (factory setting). Right: parameter set to – 15 °C.
T
A
Outside temperature
T
V
Flow temperature
1 Standby
2 Reduced mode (at set nighttime room temperature)
3 Heating mode (at set daytime room temperature)
The heating system changes from reduced mode to standard heating mode [3] if the outside
temperature falls below – 15 °C. This allows smaller heating surfaces to be utilised.
T
A
T
A
T
V
5°C
T
V
5°C -15°C
2
3
1
2
1
6 720 618 477-07.1RS

Buderus Logamatic EMS RC35 Specifications

General

Brand	Buderus
Model	Logamatic EMS RC35
Category	Controller
Language	English