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Vitotrans 300 Installation, Operating and Service
Accessing
Control for Contractor Service Levels
Service
User Interface
Putting the Unit into Operation After Service
Turn main power on using the switch located on the
rear of the Vitotrans 300.
From the home screen select menu
.
From the menu select
Alarms
+
to
switch to the ‘Faults’ screen.
This screen will display the fault or alarm
status of the Vitotrans 300’s sensors
and components. The fault message is
followed by an indicator on the far right
of the screen (‘Green’ indicates Normal
and ‘Red’ indicated a Fault).
Log into the system by entering the following Username
and Password and tap Log In;
Username: contrator
Password: viservice
Faults
If a fault has occurred, an “Alarm!” will be
displayed in the top right corner of the
home screen. For detailed fault information
refer to page 60.
The following faults will shut down the
system until the fault is corrected and
the
Reset
button is selected:
- System Pump Communication
- System Pump Dead Head
- System Pump Warning
- System Pump Fault
- Fixed High Limit
