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Information /Adjustments Menu - Bosch Greentherm 9800 SE 160/199 Manual

Indoor residential and comme rcial tankless water heaters
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40 | Operating Instructions
6.5

Information /Adjustments menu

Access to Information / Adjustments menu
Display shows the set point temperature.
▶ Touch the symbol
Display shows P4 Information.
▶ Touch symbols
or
menus.
Available menus
Display Description
P4
Information (section 6.5.1)
P9
Purge (section 6.5.2)
SA
Settings (section 6.5.3)
AU
Technical Settings [service mode] (section 6.5.4)
Table 20
6.5.1 "P4" - Information
Fig. 37
P4 - Information
This menu provides access to several parameters.
▶ Access to information / adjustments menu.
Display shows P4 Information.
▶ Touch the symbol
Display shows DH Data History.
▶ Touch the symbols
information.
– DH Data History
– OD Operation Data
– FH Failure History
– AC Consumptions
– HS About
▶ Touch the symbol
information.
DH Data History
Allows you to view two parameters:
Operation Cycles - number of times burner has been
started.
6 720 816 815 (2016/10)
.
to scroll through the available
.
or
to choose the following
to selected the desired
Operation Hours - number of hours burner has been
operational.
OD Operation Data
Allows you to view various parameters of the current operation
of the appliance:
Chamber NTC - current water temperature of the heat
exchanger.
Inlet NTC - current temperature of the temperature sensor
of the water inlet tube.
Outlet NTC - current temperature of the temperature
sensor of the water outlet pipe.
Fan Speed - current fan speed.
Flow - total flow, through main valve + bypass.
Output Power - % current power.
Ambient NTC - current temperature inside cabinet near
the fan.
Exhaust Gas NTC - Exhaust gas temperature sensor.
SS Hex NTC - current temperature between condensing
and copper heat exchanger.
External Tank - current temperature on the external tank.
Barometric pressure - current barometric pressure at
installation location.
FH Failure History
Allows you to view the last 10 error codes.
AC Consumption
Allows for displaying, in graphic form, the consumption of gas
and water for the last 5 days.
HS About
Allows you to view the versions of software / hardware installed
on the water heater.
6.5.2 "P9" - Purge
Fig. 38
P9 - Purge
This menu allows you to purge the exhaust circuit.
▶ Access to information / adjustments menu.
Display shows P4 Information.
Greentherm 9800 SE 160/199 | SEC 199

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