Service manual

10
GB
10
IIF
IIM = ‘AU’ or ‘D2’
Evaporator fan control during
‘Reduced Energy’ operation:
Func.
TM
NO
Fan(s) run continuously
TP
Temperature based control. When
compressor is on, fans are on. When
compressor is off, fans run as long as
temperature difference Te-Ta > ‘FT’.
Fans on again with ‘FH’.
TM
Time based control. When compressor is
on, fans are on. When compressor is off,
fans in accordance to parameters ‘F1’,
‘F2’ and ‘F3’.
IID
0 … 90 Hrs
Time interval between defrosts in
reduced energy mode.
Hrs.
12
IIE
Display during reduced energy
mode
Func.
LT
RT
Real (actual) air temperature
LT
Last temperature display before reduced
energy mode.
IIP
The calculated set point value (‘SP’ +
‘IIP’)
DC
Data collection and download
function (FCOM fitted):
Flag
NO
YS
Data collection/download function
enabled via switch (L3 illuminated)
NO
Data collection/download function
disabled.
SB
Standby Button operation:
Flag
YS
YS
Standby button enabled
NO
Standby button disabled
DO
Configurable digital input operation:
Func.
DS
NO
Digital input not activated
DS
Door switch input
AO
Alarm (‘AL’ displayed) when contact
opens.
AC
Alarm (‘AL’ displayed) when contact
closes.
D1
Configurable digital input operation:
Func.
NO
NO
Digital input not activated
DS
Door switch input
AO
Alarm (‘AL’ displayed) when contact
opens.
AC
Alarm (‘AL’ displayed) when contact
closes.
D2
Configurable digital input operation:
Func.
NO
NO
Digital input not activated
DS
Door switch input
AO
Alarm (‘AL’ displayed) when contact
opens.
AC
Alarm (‘AL’ displayed) when contact
closes.
HP
High pressure switch input (normally
closed/ alarm when open).
IIM
Operates reduced energy mode when
contact closes.
T3
Allows for 3
rd
temperature probe
function.