2VV.
Creating innovative solutions for you and your business since 1995.
MENU - MODE
MENU - HW SETTING
Setting AUTO or MANUAL may block/unblock
certain items in the service menu.
MANUAL control
Activate/deactivate automatic
control of motor speed according to
temperature
Ad 1)
Ad 2)
Ad 3)
Door contact (NO/NC)
External control contact
(NO/NC)
Error contact (NO/NC)
Use this menu to set the detailed behaviour of the inputs and
outputs of the regulators
MENU - FILTER TIMER
MENU -
TEMPERATURE SENSOR
Current timer status
Set the time after which
a notice will appear in the
main screen.
1000h ~ 5000h
Shows the status of the
clogged filter in the main screen
RESET button
(use after replacing
filters)
Use this menu to set the period (in motor hours) after which
you will be reminded to replace the filters or reset to timer.
Available only in automatic mode
Use this menu to select the sensor to be used for primary
temperature control
Options:
Outlet
– Temperature sensor at the outlet (behind the exchanger)
Inlet
– Temperature sensor at the inlet (before the exchanger)
Room
– Room temperature sensor
Thermostat
– Room thermostat (ON/OFF)
Room BMS
– Room temperature sensor from master system
8. CONTROL
Only available in Manual mode.
Service menu
Enter code 1616 to access the service menu
1616
Select menu options
by scrolling the item
to the center of the
screen and then tap
on the check mark
Access menu
Access
selected menu
Delete/return
