English
B
Operating information and
settings
B 4
Operating Instructions
2.1. Settings on the operating panel
2.1.1. Switching the system on
When the system is switched on the operating mode is set
as follows:
Switch setting
0/STOP
∞
2.1.2. Setting the water temperature
n 30–50 °C for small amounts of dirt
n 50–60 °C for machinery and vehicles
The maximum allowable water temperature during self-
service operation is 60 °C. The temperature adjustment is
limited by an end stop on the control.
2.1.3. Setting the frost protection temperature
The frost protection thermostat is set for a temperature
at which the frost protection becomes active. The
recommended setting is +3 °C.
SB-HDW S 1 / SB-HDW S 2
Function
System is switched off, frost
protection system not operational!
System is switched on,
operational on coin insertion
System is switched on,
continuous operation without coin
insertion