Gram Standard Plus - Evaporator Fan Control Parameters

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765042420 Rev.000 33
EVAPORATOR FAN PARAMETERS
Freezer
Refrige-
rator
extended
Refrige-
rator
Cabinet type
-22 /-10 -5/+12 +2/+12 Temperature area
Para-
meter
Maxi-
mum
Mini-
mum
Value
Factory setting
F0
0 5 - - - - 1 1 1
Evaporator fan activity during normal operation
0 = Switched off
1 = Switched on; F13, F14 and
∟10
2 = Parallel with compressor; F9, F13, F14 and
∟10
3 = Dependent on F1
4 = Switched off if compressor is switched off,
dependent on F1 if the compressor is switched on
5 = Dependent on F6
F1
-99 99 °C/°F -1 -1 -1
evaporator temperature above the limit at which the
evaporator fan is switched off (only if F0 = 3 or 4);
see also F8
F2
0 2 - - - - 0 0 1
evaporator fan activity during defrosting and dripping
0 = switched off
1 = switched on (recomended; d7=0)
2 = dependent on F0
F3
0 15 min 5 5 5
Maximum duration of evaporator fan deactivation
after dripping; see also F7
F4
0 240 sec
60 60 60
time duration that evaporator fan is switched off
during operation for a low percentage of relative
humidity when the compressor is
switched off; see also F5 (only if F0 = 5)
F5
0 240 sec
10 10 10
time duration that evaporator fan is switched on
during operation for a low percentage of relative
humidity when the compressor is
switched off; see also F4
(
onl
y
if F0 = 5
)
F6
0 1 1 1 1
operation for low or high percentage of relative
humidity (only if F0 = 5)
0 = low relative humidity - evaporator fan will operate
in parallel with the compressor; see also F4 and F5
1 = high relative humidity - evaporator fan will always
be switched on
F7
-99 99 °C/°F 5 5 5
evaporator temperature to activate fans during the
fan stop phase (relative to working setpoint, that is
“workin
g
setpoint + F7”
)
; see also F3
F8
1 15 °C/°F 2 2 2 parameter F1 differential
F9
0 240 sec 60 60 60
delay in switching off the evaporator fan following the
switching off the compressor
F13
0 240 min 5 5 5
time the evaporator fan remains turned off during
function Energy Saving; see also F14 and
∟10 (only
if F0 = 1 or 2
)
F14
0 240 min 1 1 1
time the evaporator fan remains turned on during
function Energy Saving; see also F13 and
∟10 (only
if F0 = 1 or 2
)
#Notrelevantornotavailble
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DIGITAL INPUTS " Door Switch, (Multifunction input, not used)