A.O. Smith Theta T Series, Installation, User And Service Manual

Page: 86 / 109

Installation-, User- and Service Manual
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6.3 Set heating setpoint
6.4 Set priority protocol
6. Confirm the selection HEATING CONNECTED with ENTER. The display, as shown
in the figure, will appear.
7. Press once on the red arrow (

) to position the cursor beside YES, then press
ENTER. By pressing ENTER the dual service functionality will become active and
You can commission the complete system.
With the feature HEATING SETPOINT it is possible to set the setpoint of the heating
system.
Note
The heating setpoint is not equal to the temperature that is set on the room thermostat.
The HEATING SETPOINT is reached by pressing:
 : HEATING CONFIG. : HEATING SETPOINT
The display, as shown in the figure, will appear.
Simply use the red arrow (

) or bleu arrow (

) to set the required setpoint. The
temperature can be set to any value between 30°C
….75°C.
Note
The heating setpoint depends on the type heating system (for example. High
temperature heating or low temperature heating, etc.).
After setting the required temperature, this temperature can be confirmed by pressing
ENTER.
With the priority protocol you can specify whether the production DHW water has or does
not have priority over the heating of heating water. The default value of the priority
protocol is NO. With this setting the production of DHW-water has priority over the
heating of the heating water. If you have any questions please contact A.O. Smith.
The priority protocol is reached by pressing:

: HEATING CONFIG. : SIMULTANEITY
The display, as shown in the figure, will appear.
Press once on the red arrow (

) to position the cursor beside YES, then press ENTER.
By pressing ENTER the production of DHW and hot heating water may take place
simultaneously. This can effect the comfort of the DHW-system.