Geco GC203 User Manual

SCCB TYPE G-203-P00 Service Manual for Producers Page 15
PPUH „GECO” EDITION I PRINTOUT DATE 2014-04-15
Table 2: Parameters Denotation
Para-
meter
Description
Min
Max
Step
Factory
setting
c0
The defrosting frequency. Note!!! If this parameter is set to “0”only
manual defrosting will be available, while any automatic defrosting will
be unavailable!!! If this parameter is set to”-01”, neither manual nor
automatic defrosting will be available!!!
0
-01
24
1h
6h
c1
Maximal defrosting time if the evaporator has net reached the preset
temperature (d2 parameter) Note!!! If this parameter is set to „-01” no
time limit will be available
10
-01
99
1min
30min
c2
Minimal compressor stopping time
0
15
1min
3min
c3
Evaporator thawing time
0
15
1min
2min
c4
Evaporator freezing time, after which the fans will start to operate
regardless of whether the evaporator has reached the temperature as
set in ‘d5’ setting
1
25
1min
10min
c5
Maximal compressor operation time
0 –the absence of test
0
99
1min
40min
c6
Compressor stopping time following the activation of the protection
system as set by the ‘c5’ parameter
0
99
1min
10min
c7
Time for which the temperature measured directly prior to the
defrosting commencement will be shown after the defrosting
completion (‘c4’ parameter).
0
60
1min
5min
c8
Compressor operation time if controlling sensor has been damaged
1
99
1min
25min
c9
Compressor stopping time if controlling sensor has been damaged
1
60
1min
5min
d0
User set minimal temperature
-40
20
1°C
1°C
d1
User set maximal temperature
d0+1
40
1°C
10°C
d2
Evaporator temperature at which the defrosting terminates
0
40
1°C
5°C
d3
Hysteresis value
1
10
1°C
2°C
d4
Chamber sensor rescaling with relation to actually measured
temperature
-10
10
1°C
0°C
d5
Evaporator temperature at which fans will start their operation after the
defrosting process completion.
-30
10
1°C
-5°C
d6
Evaporator temperature, above which the fan is always on
Setting the parameter to +40°C disables this control.
-40
40
1°C
5°C
r0
Mode of fan operation during defrosting
00- ‘classic’ mode according to the Geco algorithm
01- always on during defrosting
02 - always off during defrosting
00
02
1
00
r1
Evaporator defrosting method, the parameter set as follows:
01 – defrosting through the compressor stop
02 – heater assisted defrosting
03 – warm vapour defrosting (reversed cycle)
01
03
1
02
r2
Evaporator fans operation method, the parameter set as follows:
00 – fans operate only together with the compressor
01 – fans operate permanently after activating the power supply
NOTE!!! This parameter does not affect the cycle and method of
evaporator defrosting
00
01
1
01
r3
Determination of the temperature regulation method, parameter set to:
00
01
1
00

Geco GC203 Specifications

General

Brand	Geco
Model	GC203
Category	Controller
Language	English