KIOUR VD2F V4 Manual

COOLING - HEATING CONTROLLER Model VD2F V4
ATTENTION
Read carefully these instructions before installing and using this device and keep them for future reference. Attention to installation and electrical wiring. Use this device
only as described in this document and never use itself as a security device. The device must be disposed of in accordance with local standards for the collection of
electrical and electronic equipment.
DESCRIPTION
VD2F / VD2FX is a thermostat for cooling cabinets -with defrost control- or heating cabinets (bain-marie); Model VD2FX is
anti-explosive standards; Room temperature is controlled with NTC or PTC sensor; NTC temperature range is -50÷+110°C and PTC temperature range is -50÷+150°C;
Possibility to select a 2nd sensor - through a parameter - to control the evaporator. It has:
the cabinet's door; 2 relays: a main relay 30A 250VAC that is configured via parameter in operation: cooling or heating mode; The 2
250VAC for controlling defrost or fan or lamp or
plastic side brackets. Through the serial input it can be connected to a network either through Cloud IoT on the CORTEX platform, or through a computer in the CAMIN program
for complete local recording and monitoring of the device.
INDICATIONS AND BUTTONS FUNCTION
For more indications regarding the alarms please see the alarm's table at page 4.
ADJUSTING TEMPERATURE – SET POINT
1. Press to display the first parameter SPo.
2. Press to display its value. With
3. Press to save the new value. The device is working with the new adjustment.
INDUSTRIAL FACTORY SETTINGS
1. Press to display SPo. Press once
2. Press to display its value and press
3. Press again to exit the parameter menu, 'YES' is displayed on screen All appropriate factory settings are now stored in the device.
ON/OFF LAMP
To activate or deactivate the lamp, press
ON/OFF ECO FUNCTION
To activate or deactivate the ECO function, press
MANUAL DEFROST
Press to start a manual defrost with duration based on the parameter dd2.
PROGRAMMING A PARAMETER
ATTENTION: to gain full access to the parameter's menu, the 2
1. Press to enter the parameter menu.
2. Choose the parameter you want to adjust by pressing
3. Press or to change its value and then press
4. Press to exit the parameter menu.
alarm. It also, has a buzzer in case of an alarm; The device is mounted on a panel hole
Display indications
relay ON in cooling mode
relay ON in heating mode
auxiliary relay ON
defrost ON
ECO mode
alarm ΟΝ
malfunction ON
or change SPo value.
and the parameter Cod is displayed.
to enter the appropriate value. Press
.
. During ECO start-up and for parameter OAU = 4, lamps turns OFF. To turn it back on, press
parameter Cod must be adjusted to 22 (see parameter table page 2).
nd
or
to store the new value.
3 indication digits with resolution 0.5°C and 4 buttons; one digital input for controlling
to store the value to parameter Cod.
and press to display its value.
suitable for all applications including the ones with
nd relay a is auxiliary SPDT contacts 10A
29x71mm
Keyboard
enter/exit the parameter's menu
display the parameter's value
enter parameter's value
manual defrost
ON/OFF lamp
display second temperature T2
mute buzzer
ON/OFF ECO function
Firmware V4.2.0
and it is restrained with
.
1