Screen 8, Additional Boilers - Viessmann Vitoflex 300-UF 530 Installation And Operating Instructions Manual

Vitoflex 300-UF Installation & Operating
Boiler Control System

Screen 8, Additional boilers

When the soft touch key for additional boilers is touched
(symbol in Screen 1), Screen 8 opens (symbol for oil or
gas boiler, enlarged).
Here the supply flow and return flow temperature of the
additional boiler is displayed. The Vitoflex 300-UF Boiler
operating mode display is located in the centre upper left of
the screen.
Area of
Screen
Top
Centre
C
Bottom
Soft touch key, left bottom:
Navigation (orange) for
Screens 4, 5 & 6: Settings,
Analysis, Archive, Display of
operational statistics
Object Indicator Light (Screen 8, centre):
Status indication for burner: If the object indicator light
lights up green, then the burner is in operation; if the
object indicator light is grey, the burner is inactive.
The object indicator light gives no information about
the presence of any malfunction.
(continued)
Screen 8, overview of additional boilers
A
Soft touch key for Vitoflex 300-UF
boiler:
Boiler ON (green)
Boiler OFF (red)
Lock screen (yellow)
(For explanation on the text displays, see "Operating modes").
Here the additional boiler can be manually switched on
or off, and automatic operation can be selected. The
operating hours counter is located in the centre left of
the screen.
B
IMPORTANT
The additional boiler can only be switched on, off or to
automatic operation in screen 8. The soft touch key
selected will turn light. The operation selected is displayed
in the operating mode display.
IMPORTANT
In Screen 7 and 8 (optional for additional boilers), the
BACK keys are positioned in the centre of the screen.
Operation
Description
Screen title, "Overview of
Additional Boilers"
Alarm line (bottom right, red)
User status (top right)
Date/Time (bottom right)
BACK key (back to Screen 1)
A Display of operating mode
for Vitoflex 300-UF Boiler
(top left, grey)
B Displays of supply/return
flow temperature (grey)
C Display for operating hours
Soft touch key for additional boilers:
Additional boiler, manual (dark/light)
Additional boiler, automatic (dark/light)
Additional boiler, OFF (dark/light)
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