Setting Mode; User Level Setting Mode; Flow Temperature - DeDietrich 310 ECO Series Installation And Operating Manual

13.0 SETTING MODE

13.1 User level setting mode (

Setting mode is used to change various settings to suit individual requirements. The required code is selected by
 
pressing the key until
the [+] key to increase a setting or the [-] key to decrease a setting.

Press the key to stare the new setting. The new value will flash twice in the
Cede Description
Flow temperature set point (see

section 13.1.1)

Pump post purge setting

(see section 13.1.2)
Boiler control setting

(see section 13.1.3)
Table 17 Settings mode user level

Important!! Changing

13.1.1 Flow temperature (

The required flow temperature is adjustable from 68-194°F [20-90°C].
The following diagram shows a typical example of this procedure:

)
appears in the code window. Select the required code with the
Setting range and explanation if
necessary
 -  = 68 – 194°F or
 -  [20-90°C]
Boiler operating limit set point, also maximum
setting if external control is used.
 = Pump post purge = 10 seconds
 -  = pump run on in minutes
 = Pump operates continuously
Control mode (modulating, on/off, etc.)
 
and should only be 0n design engineer's advice.

)
Fig. 26 Setting flow temperature
52
De Dietrich Gas 310/610 ECO

key. Now press

window to confirm the setting.
Factory setting
= 176°F
 = 80°C

