Advanced Settings - S&P COR-PRO V W Mode D'emploi

11.4. ADVANCED SETTINGS

Access to advanced settings after entering code 1234.
EN
28
Keyboard mute.
Keyboard lock to prevent unauthorized manipulation. Once
activated, the keyboard locks after 60 s.
Remote control activation by free voltage contact with maximum load 24VDC/3A. Once active, the
remote control icon on the main screen will appear. If it blinks, it indicates that the contact has
been interrupted.
Automatic A mode activation. Allows automatic operation depending on door contact (accessory).
When door is closed and automatic A mode active, both heating and fans go to minimum levels
as long as reading temperature is higher than set point temperature. Heating system will only
be active when necessary according to measured and required temperature. As long as thermal
support is not needed, fans will remain off. As default into automatic A mode, speed ratio will
respond to: speed 1 if difference between measured and required temperature is less than 2°C;
speed 2 is difference is between 3-5,5°C; speed 3 if between 6-9°C. If icon "A" on the main screen
is illuminated, it indicates that automatic A mode is active. Door contact mode remains active
when this operating mode is activated.
Filter maintenance interval. It allows resetting the countdown for fi lter maintenance (only for
water coil versions)
Heating up mode activation. Pressing icon for 5 seconds activates a mode in which, during selec-
ted time (between 3-15 minutes), air curtain goes to maximum heating and fan speed performan-
ce to force a fast temperature increase. During selected period of maximum performance, if any
button is pressed, the mode is interrupted going to previous confi guration input.
Anti-frost protection (AFP) deactivation. Only for water coil air curtain versions.
Fan operation in anti-frost protection (AFP). Only for versions with a water coil. This function
defi nes the behavior of the control when the AFP temperature is reached. If it is OFF, the valve is
open and the fan is off. If it is ON, the valve will be open and the fan will run independently accor-
ding to control settings. The function is active if the controller is not in AFP protection level 2. The
AFP function never runs at level 2 to avoid a higher temperature drop. Recommendation: always
select OFF if the air curtain is also used for heating (balances sudden thermal losses).
Lowest temperature record. The control can save the lowest temperature recorded by outlet
temperature sensor (fi tted as standard with all air curtains).
Manual valve test (only for versions with water coil). This function allows a manual test of the
valve opening and closing without modifying the rest of control parameters.
Filter counter display enable (only for versions with water coil). This function activates operating
hours counter for fi lter maintenance interval.
Filter maintenance interval settings (only for versions with water coil). Defi nition of the main-
tenance interval according to the hours of operation of the fans. The red "F" symbol appears on
the main screen once the set time is exceeded. 20 hours before the limit is exceeded, a black "F"
symbol will fl ash on the main display of the control.