Installation and User Guide
DEVIreg™ Multi
FEC | Produced by Danfoss ©
22
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
Heating On
Heating Off
Heating Off
Heating Off
Heating On
Period
Period
Common
Channel
scheme for
PR
mode is shown on the picture below:
Channel #1
CO
M
DI 1
C 1
NO 1
AI 1
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.
