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INDUSTRIAL FACTORY SETTINGS OF CABINET
1.
Choose from the following table the corresponding program of your cabinet.
2.
Unlock the keyboard by pressing at the same time
3.
Press
to display the first parameter SPo. Press 4 times
4.
Press
to display its value and press
5.
Press
again to exit the parameter menu. All appropriate settings are now stored and the cabinet is working properly.
Cabinet's model
Upright chiller with freon R134a
Upright chiller with propane R290
Upright freezer with stainless door with freon R404A
Upright freezer with stainless door with propane R290
Upright freezer with glass door with freon R404A
Upright freezer with glass door with propane R290
Refrigerated counters with freon R134a
Saladette with freon R134a
ON / OFF CABINET
1.
To activate the cabinet, press for 3 seconds
2.
To deactivate the cabinet, unlock the keyboard by pressing at the same time
CABINET'S LIGHT
1.
If the cabinet has a light, press and hold
MANUAL DEFROST
1.
Unlock the keyboard by pressing at the same time
2.
Press for 3 seconds
For more information regarding the defrost check the description of parameter dt6 (table at page 4 - parameter Νο 11).
INDICATION OF THE EVAPORATOR'S TEMPERATURE T2 (AND ROOM'S TEMPERATURE WHEN THE SET POINT IS CONSTANTLY DISPLAYED)
1.
Unlock the keyboard by pressing at the same time
2.
Press and hold
to display the evaporator's temperature for 2 seconds and then the cabinet's temperature (if parameter diP is adjusted to constantly display
the Set Point and not the room's temperature).
3.
If the evaporator's temperature is deactivated from the parameter OS2, it is displayed
PROGRAMMING A PARAMETER
ATTENTION: to gain full access to the parameter's menu, the 5
1.
Unlock the keyboard by pressing at the same time
2.
Press
to enter the parameter menu.
3.
Choose the parameter you want to adjust by pressing
4.
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.
5.
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
5 anti-explosive relays: compressor relay
lamp relay 10A res. normally open contact / door resistance relay or drainage resistance 10A res. normally open contact / Max current load 16Α.
Connections: cable cross section
Connections with terminal blocks using cable with
Operating temperature: -15÷+55°C / Storage temperature: -20÷+80°C
No plastic enclosure / Protection IP 00
The device is mounted on panel hole and secured with 3 screws (Φ=3mm)
Firmware: V2.2
to enter the cabinet's program. Press
.
to turn it ON or OFF.
to start a manual defrost with duration based on the parameter dd2 (table page 3).
parameter Cod must be adjusted to 22 (see parameter table page 4).
th
16A res. 250VAC normally open contact / fan relay 10A res. normally open contact / defrost relay 10A res. normally open contact /
2.5 mm² for all relays /
cable cross section
cable cross section
and the countdown starts for 3 seconds.
and the parameter Cod is displayed.
to store the cabinet's program to
and the countdown starts for 3 seconds. Press for 3 seconds
and the countdown starts for 3 seconds.
and the countdown starts for 3 seconds.
"- - -".
and the countdown starts for 3 seconds.
or
and press
to display its value.
to store the new value.
from 0.25 to 1.0 mm² for the sensors and door switch
up to 2.5 mm²
parameter
Cod.
Program
33
38
36
34
37
35
31
32
o
C with metal tube
.
2
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