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Parameter Configuration of the Icon 343C / 363C Controller (continued)
Limits/options
No.
Code
[default values]
-20...+20 °C (°F)
13
OFP1
-20...+20 °C (°F)
14
OFP2
-20...+20 °C (°F)
15
OFP3
16
PAir
0...9999 h
17
SErC
-55...+50 °C
18
FAnt
-67...+122 °F
Resolution
1/0.1 °C (°F)
[0]
1/0.1 °C (°F)
[0]
1/0.1 °C (°F)
[0]
0...100%
1%
[50]
1 h
[0]
1/0.1
[0]
18
ICON 343C / 363C USER GUIDE
Description
Air-off probe offset: this parameter
fixes the positive or negative correction
to be made of the value measured by
the
air-off
probe
in
compensate for measurement errors.
Evaporator
probe
offset:
parameter
fixes
the
negative correction to be made of the
value measured by the evaporator
probe
in
order
to
measurement errors.
Air-on probe offset: this parameter
fixes the positive or negative correction
to be made of the value measured by
the
air-on
probe
in
compensate for measurement errors.
Control
Temperature
This parameter fixes the value of the
wighted average of the air-on and air-
off probes. Set to zero (0) for 100%
Air-off or set to 100 for 100% Air-on.
Filter
maintenance
interval
(service): This param eter indicates
the number of working hours of the fan
which, when reached, will generate the
MSEr
message
on
the
accompanied by the sound of the
buzzer, three consecutive times. This
message means maintenance of the
fan filter is required.
This message is repeated in 1-minute
intervals until deactivated by setting
parameter SerC to 0. When the filter
maintenance intervention is terminated
one can set a new interval time for the
following maintenance intervention.
Fan
startup
temperature
controller start-up and after defrost
cycle: this parameter determines the
evaporator
temperature
measured by the evaporator probe.
Below this value the fan is switched on
after delay time in parameter Fand
(19).
The Fand parameter is de-activated
while the controller operates in low
humidity mode. The fan is always
switched on, except during defrosting
(see parameter 20, FanO).
EN2B-0004UK07 R0304
order
to
this
positive
or
compensate
order
to
Weighting:
time
display,
at
value
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