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Beschikbare talen
Beschikbare talen
MANUAL DEFROST
11. Press for 3 seconds
PROGRAMMING A PARAMETER
ATTENTION: to gain full access to the parameter's menu, the 5
21. Press
to enter the parameter menu.
22. Choose the parameter you want to adjust by pressing
23. Press
or
to change its value and then press
Press
if you want to cancel the new value and the parameter's name is displayed.
24.
Press
to exit the parameter menu.
TECHNICAL SPECIFICATIONS OF THE THERMOSTAT
Power supply: 230VAC 50/60Hz / Maximum power consumption: 3W
It is recommended using a power supply safety fuse: 0.5Α (not included)
Room and evaporator temperature sensors NTC 10K 1% 25°C ΙΡ68 with rubber tube and temperature range -37÷+110°C (-34÷+230°F) or PTC 1Κ 25
and temperature range -50÷+110°C (-58÷+230°F) / Accuracy: ±0.5°C
Alarm buzzer / Serial input with 5pin connector / Digital input door
3 relays: compressor relay
30A res. 250VAC normally open contact / fan relay 10A res. normally open contact / ON/OFF relay 10A res. normally open contact / Max current
load 16Α.
Connections: cable cross section
2.5 mm² for all relays /
Connections with terminal blocks using cable with
Operating temperature: -15÷+55°C / Storage temperature: -20÷+80°C
Dimensions: front 79x36mm and depth 79mm / Protection IP 65 front
The device is mounted on panel hole 29x71mm and it is restrained with plastic side brackets.
Firmware: V5
SERIAL INPUT OF THE THERMOSTAT
FSD3 can connect to CAMIN network or to data logger model Mini Logger or to any MODBUS network:
§ 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.
§ 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.
§ Parameter programming key: the parameter values can be stored or retrieved from the programming key.
ELECTRICAL DIAGRAMS
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.
Thermostat FSD3
to start manual defrost with duration 20 minutes. Manual defrost starts regardless of the room temperature.
parameter Cod must be adjusted to 22 (see parameter table page 4).
th
or
cable cross section
cable cross section
up to 2.5 mm² / It is recommended using a torque wrench with maximum torque 0.4Nm
and press
to display its value.
to store the new
value.
from 0.25 to 1.0 mm² for the sensors and door switch
C with metal tube
o
15
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