Danfoss DEVIreg Multi Installation And User Manual page 22

Installation and User Guide
Setting PR mode can be done by the following menu sequence:
EN: Main Screen – Enter to Main Menu – Channels settings – Channel #X –
Regulation Type – { Enter – Up/Down (1S/PR) – Enter }
EN: Main Screen – Enter to Main Menu – Channels settings – Channel #X – Regula-
tion Type – { Enter – Up/Down (1S/PR) – Enter }
PR mode logic diagram is shown on the picture below:
Period (1-900, min.)
On Time
Heating On
Common Channel scheme for PR mode is shown on the picture below:
Two control parameters can be set up: Heating On time and period of PR mode .
Period . Control mode time cycle . Can be set up from 1 to 900 minutes . Default – 30 min .
On time . Time from the beginning of the Period during which heating is turned on . Default – 15 min .
NB: It is the full responsibility of the installer/user to set correct time values corresponding to
the specific application to avoid overheating of the cable, building materials and so on.
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Heating On
Heating O
DEVIreg™ Multi
Period
Heating O
Channel #1
Period
Heating On
Heating O
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