Operating Instructions
29
Greentherm T9800 SEO 160/199 | SECO 199 – 6 720 817 281 (2018/12)
6.4.1 Programming the default setpoint temperature
Fig. 30
▶ Press the buttons
and
to select the temperature
to be memorized.
▶ Press the button
for 3 seconds to save the default set
point temperature.
When the display stops blinking, the default set point
temperature is saved in memory.
Selecting the default setpoint temperature
In order to select the default setpoint temperature.
▶ Press the programming button for 1 second.
Display shows the default setpoint temperature, which is now
the hot water selected setpoint-temperature.
6.4.2 Solar Mode
If the appliance does not ignite, it means that the desired set
temperature would be exceeded even running at minimum BTU.
In this condition, the solar mode indicator will show on the
display.
In most cases, solar mode is activated if the inlet water
temperature exceeds the set point temperature minus 1 °F
(0.5 °C).
Table 11
6.5
Information /Adjustments menu
▶ Press simultaneously buttons
,
and
for 3
seconds.
Display shows
P4 (Information)
.
▶ Press buttons
or
to scroll through the available
menus.
Available menus
Table 12
6.5.1 P4 (Information)
Fig. 31
P4 - Information
This menu provides access to several parameters.
▶ Access to information / adjustments manual.
Display shows
P4 (Information)
.
▶ Press the button
.
Display shows
E
.
▶ Press buttons
or
to choose the following
information.
–
OD (Operation Data)
–
FH (Failure History)
▶ Press the button
to select the desired information.
Solar mode/warm inlet temperature activation formula
Temp. inlet > [Temp. set - 1 °F (0.5 °C)]
Ex.: 111 °F (43.9 °C) > [112 °F (44.4 °C) - 1 °F (0.5 °C)]
6720806146-05.1V
Display Description
P4
P7
Gas Type
P9
PC
Cascading
SA
LM
Temperature Limit (section 6.5.3)
PE
Appliance Type
PF
Bypass
PA
Actuator Calibration
IC
ICC
E
Exit
P0
L2 Gas Adjust
P1
Maximum Power
P2
Low Power
UC
Automatic Calibration
P3
Powerbus Address
