EVCO c-pro CLIMA sistema Installer manual - Manual (Page 70)

C-PRO CLIMA SISTEMA 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.
Remote set-point variator
EVSET01
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
Zone A(B) Zone A(B) setup R.Set calibr.
- 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
Zone A(B) Zone A(B) setup Sensor type
MCZN: Installer Menu Zone A(B) Zone A(B) setup Rem. Set pos.
MCZN: Installer Menu Zone A(B) Zone A(B) setup R.Set calibr.
MCZN: Maintenance Menu Zone A(B) Maintenance Temp. Regulation Min Set Ofs
MCZN: Maintenance Menu Zone A(B) Maintenance Temp. Regulation Max Set Ofs