KIOUR REF-FR Series User Manual

REF-FR-SM
A/A PARAMETERS - DESCRIPTION
1 Spo
Set Point temperature control room, Values: LSP to HSP
2 Alo
Alarm of low temperature room, Values: -45 - +20 °C
3 Ahi
Alarm of high temperature room, Values: 0 - +60 °C
4 dr1
Repeat time of dfrost, Value: 1 - 100 hours
5 Cod
Code Number. The number 22 permits scrolling into the other parameters
6 diF
Differential working temperature of compressor, Value: 1 - +20 °C
7 dd2
dfrost duration, 0 - 120 min, in which 0 means that dfrost is OFF
8 dP3
Dripping time, 0 - 15 min and compressor’s time pause after the dfrost
Display Operation at dfrost
9 dY4
dY4 = -1
dY4 = 0
dY4 = 1-40 min
: If the temperature of the room is greater than SPo+dif, dFr is displayed
: Temperature is displayed continually
: dFr is displayed from the beginning of the dfrost, until time expires
10 dE5
Temperature of dfrost: 1 - +70 °C. Sensor’s malfunction of the evaporator doesn’t make temperature control
and dfrost finishes from expire of time.
11 dt6
dfrost’s working mode, Values 0 and 1. 0 = Electrical: Compressor OFF, Resistance ON
1 = Hot GAS: Compressor ΟΝ, Resistance ΟΝ.
12 AF1
Alarm’s working mode. Values 0 and 1. 0=Auto, 1=Manual. At the auto set up (0) the disappearance of
the ALARM stops the buzzer etc. At the manual set up (1), the disappearance of the ALARM does not stop the
buzzer and the indication of the ALARM is displayed. In any case by pressing the down button we stop the
buzzer and the indication of ALARM but the flashing line of the display of the hundreds indicates that there is still
an ALARM. The RESET is valid until the disappearance of the last ALARM.
13 At2
At2 = -1
At2 = 0
At2 = 1 - 120 min
: The alarms of the room’s temperature do not activate the buzzer
: The alarms of the room’s temperature activate the buzzer immediately
: The alarms of the room’s temperature are activated after the time of the parameter’s
value expires. The ALARMS of the sensor’s fault and of the open door are activated
immediately.
14 Fo1
Below this evaporator’s temperature, the Fan is activated after the dfrost, Values: -50 - +50 °C/°F
Normal working of FAN
15 Ft2
Ft2 = -1
Ft2 = 0
Ft2 = 1-15 min
: The fan works continually.
: The fan starts and stops at the same time with the compressor.
: The fan operates at the same time with the compressor and stops after specific time,
indicated by the parameter’s value.
Fan working mode at dfrost
16 Fd3
Fd3 = 0
Fd3 = 1
Fd3 = 2
: During the dfrost, the Fan is OFF. It turns ON after the compressor is ON and if the temperature
of the evaporator is lower than the parameter’s value, Fo1
: The fan is ON if the evaporator’s temperature is lower than Fo1
: The fan is ON in both types of dfrost (ELE - GAS)
17 Co1
Minimum working time of the compressor, Values: 0 - 15 min
18 CP2
Minimum stop time of the compressor, Values: 0 - 15 min
Working mode of the compressor with a room’s sensor malfunction
19 CF3
CF3 = -1
CF3 = 0
CF3 = 1-150 min
: The compressor stops working.
: The compressor is always ON. The dfrost works according to time.
: The compressor works with fixed times, ΟΝ and OFF, that are defined from
the parameters CF3 and CF4. The dfrost, also, works according to time.
20 CF4
Working mode of the compressor with a room’s sensor malfunction
CF4 = 1-150 min. Stop time of the compressor.
21 SE1
Zero adjustment of sensor No 1. (Room), Values: -20 - +20 °C/°F
22 SE2
Zero adjustment of sensor No 2. (Evaporator), Values: -20 - +20 °C/°F
23 SEr
Doesn’t work
24 LSP
Lower limit temperature of SET POINT, Values: -50 - +100 °C/°F
25 HSP
Maximum limit temperature of SET POINT, Values: -50 - +100 °C/°F
26 C_F
0 = °C
1 = °F
ATTENTION! The changes between °C and °F do not change the value of the parameters. (ex. SET
POINT 10 °C is 10 °F )
27 br
Baud Rate
28 trE
time respond: the respond time of the instrument, Values in mSec with default 20 mSec
29 Add
Address of instrument at the network operation, Values: 1 - 255
Guarantee of good operation: Two (2) years.
Guarantee terms. The guarantee is valid if the operating instructions are followed.
The repairing and the service of the instrument must be done by an authorized technician.
The guarantee covers only the repairing or the replacement of the instrument.

KIOUR REF-FR Series Specifications

General

Brand	KIOUR
Model	REF-FR Series
Category	Controller
Language	English