KIOUR VD1F User manual

COOLING –HEATING CONTROLLER Model VD1F
ATTENTION Firmware V2
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
VD1F is a temperature controller for cooling –heating applications, as well as, food drying applications (e.g. sausages) and has the following specifications: room temperature
is controlled with NTC/PTC sensor; 3 indication digits with resolution 0.5°C and 4 buttons; one serial input for controlling the cabinet’s door; one relay 16Α250VAC; automatic
defrost; a buzzer in case of an alarm; the device is mounted on a panel hole and it is restrained with plastic side brackets; it can connect to the monitoring and controlling
network CAMIN via serial input using an interface with MODBUS protocol.
INDICATIONS AND BUTTONS FUNCTION
For more indications regarding the alarms please see the alarm’s table at page 3.
1. Press to display the first parameter SPo.
2. Press to display its value. With or change its value.
3. Press to save the new value. The device is working properly with the new adjustment.
1. Press to display SPo. Press 4 times and the parameter Cod is displayed.
2. Press to display its value and press to enter the value 31. Press to store the value to parameter Cod.
3. Press again to exit the parameter menu. All appropriate factory settings are now stored in the device.
1. To deactivate the device, press at the same time for more than 3 seconds.
2. To activate the device, press for 3 seconds .
Press for 3 seconds 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 5th parameter Cod must be adjusted to 22 (see parameter table next page).
1. Press to enter the parameter menu.
2. Choose the parameter you want to adjust by pressing or and press to display its value.
3. Press or to change its value and then press to store the new value.
4. Press to exit the parameter menu.
Power supply: 230VAC 50/60Hz / Maximum power consumption: 3W / Firmware: V2
It is recommended using a power supply safety fuse: 0.5Α(not included)
Room temperature sensor NTC 10K 1% 25°C ΙΡ68 with temperature range -37÷+110°C (-34÷+230°F) (or PTC 1Κ25oC with temperature range -50÷+110°C (-58÷+230°F)
not included) / Accuracy: ±0.5°C
Alarm buzzer / Serial input with 5pin connector / Digital input door
Relay 16Αres. 250VAC normally open contact / Max current load 16Α
Connections: cable cross section 2.5 mm² for all relays / cable cross section from 0.25 to 1.0 mm² for the sensors and door switch
Connections with terminal blocks 18A using cable with cable cross section up to 2.5 mm²/ It is recommended using a torque wrench with maximum torque 0.4Nm
Operating temperature: -15÷+55°C / Storage temperature: -20÷+80°C
Dimensions 37x79x81mm / The device is mounted on a panel hole 29x71mm and it is restrained with plastic side brackets / Protection IP65 front
VD1F can connect to a memory key or to data logger model Mini Logger or to CAMIN network:
Memory key: parameter’s values can be downloaded to the memory key or can be uploaded to the thermostat from the memory key.
Mini Logger: the thermostat can connect to a data logger and store temperatures, relay status and alarms to a microSD. A cable is used to connect the data logger with the
thermostat and parameter Add must be adjusted to 1.
CAMIN network: the thermostat can connect via a network interface NET-INS-485 to the CAMIN network. CAMIN is a software application designed to collect data, monitor
and fully control a network of up to 250 thermostats using cable wiring. It can also send SMS and emails in case of an alarm.
Display indications
relay ON in cooling mode
relay ON in heating mode
defrost ON
alarm ΟΝ
malfunction ON
Keyboard
enter/exit the parameter’s menu
display the parameter’s value
enter parameter’s value
manual defrost or manual heating with
countdown
up arrow
OFF device (check below)
down arrow
mute buzzer
ON/OFF device (check below)
ADJUSTING TEMPERATURE –SET POINT
INDUSTRIAL FACTORY SETTINGS
ON/OFF DEVICE
MANUAL DEFROST
TECHNICAL SPECIFICATIONS
SERIAL INPUT

FOOD DRYING APPLICATIONS (e.g. SAUSAGES) - HEATING MODE WITH COUNTDOWN
When the parameter rHC = 2, the relay operates in heating mode based on the parameter Hod while “SET”is displayed. By pressing the relay is activated and the
indication “rUn” is displayed. By pressing the remaining time is displayed. When timeρelapses, the relay is deactivated and “End” is displayed on screen. By pressing
again, the procedure starts over. The thermostat constantly controls the relay based on the adjusted Set Point (SPo). If SPo changes during “rUn”, automatically the
control of the relay is adjusted. If timer “Hod”changes during “rUn”mode, it will not change until the next running cycle.
ATTENTION: according to safety standards, the device must be properly positioned and protected from any contact with electrical parts. The device must be fastened in such a way that it cannot
be removed without the use of tools. Disconnect the main safety switch of the installation before proceeding to any maintenance. Disconnect the power supply of the device before proceeding to
any maintenance. Do not place the device near heat sources, equipment containing strong magnets, in areas affected by direct sunlight or rain. Prevent electrostatic discharges and sharp objects
from been inserted to the device. Separate signal cables from power supply cables to prevent electromagnetic disorders. Signal cables must never be in the same pipe with the power supply cables.
ATTENTION: Read carefully the technical specifications and make sure that the working conditions are appropriate. According to safety standards, the device must be fastened in such a way that
it cannot be removed without the use of tools.
Dimensions are in mm. The device is mounted on panel hole with cut 29x71mm and restrained with plastic side brackets.
PARAMETER TABLE
#
description
min
max
VD1F
UOM
1
SΡo
SET POINT: room temperature setting
LSP
HSP
2.0
°C/°F
2
LSP
Lower setting limit of SPo
-50.0
HSP
-2.0
°C/°F
3
HSP
Maximum setting limit of SPo
LSP
+110
8.0
°C/°F
4
diF
Differential of room temperature SPo (thermostat delay)
0.1
25.0
3.0
°C/°F
5
Cod
Access code to the following parameters Cod = 22.
0
255
0
-
6
Co1
Compressor’s minimum time OFF
0
4
0
min
7
CF3
Compressor’s operation in case of sensor’s malfunction (LF1) and in cooling mode:
0 = 40% compressor’s operation (3min ΟΝ, 4min OFF) / 1 = compressor is ΟΝ continuously.
In heating mode the relay is deactivated.
0
1
0
-
8
dFr
Time between two successive defrost: where dFr = 0 or relay in heating mode, the defrost is deactivated.
0
50
6
hours
9
dd2
Defrost duration (manual and automatic)
1
90
18
min
10
dE5
Defrost end temperature is the room temperature
Automatic defrost stops if room temperature is greater than defrost end temperature dE5.
Manual defrost starts regardless of the room’s temperature and ends after time adjusted in parameter dd2 elapses.
0
25.0
10.0
°C/°F
11
CAb
(not in use)
-
-
-
-
12
dP3
Dripping timer, where the compressor is OFF after defrost
0
10
0
min
13
dY4
Display indication during defrost
0 = indication of room’s temperature
1 to 40 min = indication of “dFr” from 1 to 40 min counting from the beginning of defrost
0
99
20
min
14
SΕ1
Sensor offset
-9.9
+15.5
0
°C/°F
15
nU1
(not in use)
-
-
-
-
16
tdS
Time delay for refreshing the temperature indication on screen
0
20
0
sec
17
C_F
Temperature measurement unit: toggling between °C/°F do not adjust the SPo automatically, it must be changed by the user
0 = °C / 1 = °F
0
1
0=°C
°C/°F
18
Ηοd
Countdown timer when the relay is in heating mode with countdown, adjust also parameter rHC = 2
1
255
1
min
19
trE
Response time of the device on network
5
100
40
msec
20
dHL
Time delay in activating “AΗi”, “ΑLo” and the buzzer among them.
This setting does not apply to sensor failure “LF1” and door alarm “dor”.
0
99
0
min
21
UF
(not in use)
-
-
-
-
22
ΑLo
Low alarm room threshold
-50.0
+110
-4.0
°C/°F
23
ΑHi
High alarm room threshold
-50.0
+110
+15.0
°C/°F
24
dor
Door switch operation
0=OFF / 1 = NC (normally close) / 2 = NO (normally open)
In heating mode, the door switch is deactivated.
0
2
0=OFF
-
25
tdH
Time delay in activating the high temperature alarm “AHi” after defrost.
During deFrost, the alarm “AHi” is deactivated.
1
255
1
sec
26
dEd
Time delay when the doors open, for the deactivation of the compressor and the activation of open door alarm “dor”
When the door closes, the compressor starts to operate and the alarm disappears.
0
99
0
min
27
rHC
Relay operation, where 0 = cooling / 1 = heating / 2 = heating with countdown based on timer Hod
0
2
0=cooling
-
28
dEC
Temperature indication as integer or decimal, where 0 = integer / 1 = decimal
0
1
1=decimal
-
29
Add
Device address on network. To connect with Mini Logger enter Add=1.
0
255
1
-
30
Sen
Sensor type NTC/PTC
0 = PTC / 1 = NTC
0
1
1=NTC
-
ALARM TABLE
1
LF1
Sensor malfunction
2
ΑLo
Low room temperature
3
ΑHi
High room temperature
4
dοr
Open door alarm
5
EEr
Error in memory RAM: re-enter the SPo (see ADJUSTING TEMPERATURE –SET POINT back page)
The alarms are automatically deactivated when the cause of the alarm disappears.
Made in Greece.
The device is under two year’s guarantee. The guarantee is valid only if the manual instructions have been applied. The control and service of the device must be done by an authorized technician.
The guarantee covers only the replacement or the service of the device. KIOUR preserves the right to adjust its products without further notice.
392 Mesogeion Avenue Agia Paraskevi 153 41 Τ: 210 6533730 F: 210 6546331 [email protected] www.kiour.com
V1.0.190719
ELECTRICAL DIAGRAM - DIMENSIONS