CombiSteel 7469.0100, Руководство пользователя

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4. PARAMETER ADJUSTMENT
As delivered, the controller has the parameter settings specified in the Table 1. Parameter adjustment procedure:
•
press and hold the key (1) until the display shows the column with the code parameters;
• select the desired parameter by pressing the keys (1) or (2);
• press the key (3) to switch to parameter editing mode;
• enter the desired parameter value by pressing the keys (1) or (2);
• press the key (3) to record the value.
The controller will automatically exit the parameter setting mode if no keys are pressed.
Table 1. Default controller parameters.
Designation Parameter specification, adjustment range
Value of
parameter
Unit of
measure
1 2 3 4
Temperature control
Interior temperature - set point (-50°С to +50°С)
Compressor deactivation temperature -18, 0*, -6**,
1***, 4****
°С
r01
Temperature differential (0,1К - 20К)
Compressor is activated when the interior temperature exceeds the
previous set value + differential
3 °С
r02 Maximum limitation of setpoint setting (-49°С - +50°С) 5, 10***(****) °С
r03 Minimum limitation of setpoint setting (-50°С - +49°С)
-21, -5* -6**.
0***(****)
°С
r04 Adjustment of temperature indication (- 20К - +20К) 0 К
r05 Temperature unit (°С/°F) °С °С/°F
r09 Correction of the signal from thermostat sensor (-10К – +10К) 0 K
r12 Manual service (-1), stop regulation (0), start regulation (1) 1 -
r13 Displacement of reference during night operation (-10К – +10К) 0 K
r39 Activation of reference displacement r40 (OFF – on) OFF -
r40
Value of reference displacement r40 (second range of the thermostat) (0 –
99 К)
0 K
Alarms
А03 Temperature alarm delay (0-240 min) 30 min
А04 Time delay for door alarm (0-240 min) 60 min
А12 Time delay for cooling (0-240 min) 90 min
А13 Upper alarm limit, at which the compressor is disabled within time "А03"
(-50 - +50 °С)
10, 15***(****) °С
А14 Lower alarm limit, at which alarm is raised (-50 - +50 °С) -25, -5***(****) °С
А27 Delay of a DI alarm (0 - 240 min) 30 min
А37 High alarm limit for condenser temperature (0 - 99 °С) 50 °С
Compressor
c01 Minimum ON-time (0 min - 30 min) 0
min
c02 Minimum OFF-time (0 min - 30 min) 2 min
c30 Compressor relay must cutin and out inversely (NC function) (0/OFF –
1/On)
0/OFF -
C70 Zero crossing control – only EKC302 On -
Defrosting
d01 Defrosting method (no/gas/EL ) EL -
d02 Defrost stop temperature (0°С – 25°С) 15, 8**** °С
d03 Interval between defrost starts ( 0 - 48 h) 4, 12**** h
d04 Maximum defrost duration (0 - 180 min) 30, 15*** min
d05 Displacement of time on cutin of defrost at start-up (0 – 240 min) 0
min
d06 Drip off time (0 – 60 min) 2
min
d07 Delay for fan start after defrost (0 -65 min) 3 min
d08 Fan start temperature (-15 – 0 °С) -3 °С