DHW Return Pump settings
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DHW Return Pump settings
DHW Return Pump settings
is in the Main menu.
DHW Return pump settings has following menu items:
• Mode
• Switch off Temperature
• Switch on Hysteresis
• Time Allocation
• Values
• Time 1
• Time 2
See customer menu
9 DHW Return pump, page 27
The additional menu items
DHW Return Pump settings
are for the ÖkoFEN service technician. They are present
after entering the code:
Pump release temperature
The DHW temperature must be higher than the
Pump release temperature
,
otherwise the DHW return pump does not switch on.
Flushing interval
If the DHW Return Pump is not active although it is in the ON mode, the pump runs
according to the
Flushing interval
for refreshing the return-flow sensor.
Purging time
Enter the
Flushing time min
, which the DHW Return Pump must run till the end of
the flushing interval for getting correct values from the return-flow sensor.
E1389EN 2.0
Operating manual Pelletronic Touch
