Configuration Menu - Webasto Cool Top 110 RT-C Instrucciones De Instalación Y Funcionamiento

6

Configuration menu

There are several options for the Cool Top. The installer supplies a
working system with the control element configured according
the installed options.
If the system changes or a new control element need to be in-
stalled then the configuration need to be changed.
ATTENTION
If you are unfamiliar with the system then do not
change settings. Only a Webasto service workshop
can use this menu.
Result: Change of settings could lead to system malfunc-
tion.
Contact Webasto in case you have doubts about the
X
configuration settings.
Parameter Code Parameter Name
Ext External temperature sensor
(NTC 3)
In1 Internal temperature sensor
(NTC 1)
In2 Internal auxiliary temperature
sensor (NTC 4)
Mix Supply air temperature sen-
sor (NTC 2)
Vb Vehicle battery voltage
Vs Sensor supply voltage (5 V)
Rel Release Software
Cnf Configuration of the operat-
ing mode
Act Activation of fresh air
Ntc Activation of internal auxilia-
ry temperature sensor
(NTC 4)
Bat Configuration of vehicle bat-
tery
Blw Configuration of the blowers
mode
(ONLY for Cool Top RT-CW)
Cmp Configuration of the com-
pressor type
Out Exit from menu
* R = Read only / W = Write
Tbl. 02: Control element parameters
C
Cool Top
Default Value for Cool Top
110/140 190/220 250/300/360
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0 0 0
0 1 1
0 0 0
0 1 1
--- 0 ---
--- 0 ---
--- --- ---
+
Press and hold for 3 seconds to enter the config-
X
uration menu
Press to switch between the parameters
X
or
Press to show the current parameter setting
X
Press to change the parameter setting
X
or
Press to save the parameter setting.
X
Range R/W* Description
--- R Measures the external air tempera-
ture
--- R Measures the internal air tempera-
ture
--- R Measures the Internal air tempera-
ture
--- R Measured the supplied air tempera-
ture
--- R Measures the battery voltage
--- R Current value measured of the sen-
sors voltage
--- R Display 102 is version 1.02
0-1 R/W 0 = A/C (without heating kit)
1 = HVAC (with heating kit)
0-1 R/W 0 = Fresh air kit not present
1 = Fresh air kit present
0-1 R/W 0 = only internal air sensor present
1 = both internal and auxiliary air
sensors present
0-1 R/W 0 = 12 V / 1 = 24 V
0-1 R/W 0 = 3 speeds (S1, S2 and S3)
1 = linear speed for Cool Top RT-
CW (S1, S2, S3, S4, S5 and S6)
0-1 R/W 0 = Short time delay compressor
(Sanden, Valeo)
1 = Long time delay compressor
(Bock)
--- -- Exit from configuration menu
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