Evco C-PRO CLIMA SYSTEMA Installer Manual page 70

9.1.3.2 Variation of the zone work set-point for "manual compensation" (MCZN
module)
By activating the work set-point variation function for "manual compensation" by installing a
remote set-point variator it is possible (e.g. the EVSET01 accessory), to allow the final user to
increase/lower the active zone work set-point within the pre-established limits, by simply acting on
the pocoveriometer distinguished by the + / - indication.
The system installer/maintenance technician must enable and set the function features from
parameter, i.e.:
-
set the room work set-point minimum and maximum variation values
-
enable and set the presence of the remote set-point variator
-
calibrate the movement of the pocoveriometer for 3 basic positions, i.e. maximum negative
variation, neutral (0°C variation) and maximum positive variation.
Calibration procedure
-
access the remote set-point variator calibration screen
MCZN: Installer Menu
- position the cursor on position P1
-
move the pocoveriometer into the negative set-point maximum variation position (the
display will show the number of points read by the pocoveriometer)
-
press ENTER to calibrate the first calibration point
-
position the cursor on position P2
-
move the pocoveriometer into the neutral position (variation of 0°C set-point, the display
will show the number of points read by the pocoveriometer)
-
press ENTER to calibrate the second calibration point
-
position the cursor on position P3
- move the pocoveriometer into the positive set-point maximum variation position (the
display will show the number of points read by the pocoveriometer)
-
press ENTER to calibrate the third and last calibration point
Important parameters:
MCZN: Installer Menu
MCZN: Installer Menu
MCZN: Installer Menu
MCZN: Maintenance Menu
MCZN: Maintenance Menu
C-PRO CLIMA SISTEMA INSTALLER MANUAL
Zone A(B)
Zone A(B) Zone A(B) setup
Zone A(B) Zone A(B) setup
Zone A(B) Zone A(B) setup
Zone A(B) Maintenance
Zone A(B) Maintenance
Page 70
Remote set-point variator
EVSET01
Zone A(B) setup R.Set calibr.
Sensor type
Rem. Set pos.
R.Set calibr.
Temp. Regulation
Temp. Regulation
Min Set Ofs
Max Set Ofs