20
Important safety instructions
2.5
Safety devices
The automatic feeder may only be operated if the safety equipment is complete and intact. The
automatic feeder has the following safety equipment:
•
Safety signs (warning signs, instruction and prohibition signs).
•
The heater's safety temperature limiter. This shuts down the heater in the event of overheat-
ing (temperature rises above 70°C). The heater may only be reactivated by a service engi-
neer.
•
Safety grid for the powder hopper attachment. The safety grid prevents people from being
injured by the rotating tools in the hopper, for example when adding milk powder. It must al-
ways be installed when the unit is operating.
•
The scraper next to milk powder discharge. The powder discharge opening may only be
cleaned with the scraper. This prevents finger and hand injuries caused by the powder con-
veyor starting up automatically.
The safety devices at the machine are an important part of the safety concept and help prevent
accidents.
•
Do not remove or change the safety devices unless the corresponding safety instructions
have been complied with.
•
Put the machine into service only once all safety devices have been fitted and are in the
guard position!
Safety temperature limiter
The automatic feeder's heater is equipped with a safety temperature limiter which will be trig-
gered in the event of overheating (70°C) and which will then shut down the heater.
The safety temperature limiter is triggered if the water gets too hot or if the heater is running dry.
It can be found behind the cover illustrated below.
1 Cover of the safety temperature limiter
Protective grid for powder hopper attachment
The protective grid for the powder hopper attachment prevents you from being injured by the
rotating tools in the powder hopper, for example, when filling in milk powder.
1
