Inhaltsverzeichnis
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Nützliche Ersatzteile:
-
Temperaturfühler Luft/Verdampferzuluft/Kompressorzuluft
-
Gebläse
-
Hauptplatine
Prüfverfahren:
Veri fy insta ll ati on correctnes s wi th res pect to the
s chemes on the us er manua l
Res et the product by pus hi ng the ON/OFF button
twi ce. After 5 mi nutes : does the fan work?
YES
Put a thermocoupl e on the copper pi pe, cl os e to the
inta ke s ens or. 5 mi nutes l ater: is the temperature
meas ured on the thermometer equal to L19±3°C ?
YES
The probl em might be
rel ated to ai r ducts
obs tructed or
i ns tal l ati on not
compli ant to the
s chemes on the us er
manual
12.2.6 – Fehler 142
Beschreibung: Verdampferfilter: Verstopfung
Vorbereitende Maßnahmen: Siehe die Anleitung für vorbereitende Maßnahmen in Par. 12.1
Nützliche Instrumente: Digitalthermometer mit Kontakt-Thermoelement (Typ T)
Nützliche Ersatzteile:
-
Temperaturfühler Luft/Verdampferzuluft/Kompressorzuluft
-
Verdampferfilter
Prüfverfahren:
Veri fy i ns ta ll a ti on correctnes s with res pect to the
s chemes on the us er ma nua l
Veri fy a nd eventual l y clean the eva porator fil ter (s ee
procedure: para gra ph 12.3). Then res et the product
by pus hing the ON/OFF button twi ce
Put a thermocouple on the copper pipe, cl os e to the
i nta ke s ens or. 15 mi nutes la ter: i s the tempera ture
mea s ured on the thermometer equa l to L19±3°C ?
YES
The probl em mi ght be
rela ted to a ir ducts
obs tructed or
ins ta ll ation not
compl ia nt to the
s chemes on the us er
ma nua l
NO
NO
Repl ace the s ens or and
res et the product by
pus hi ng the ON/OFF
button twi ce
NO
Repl ace the s ens or and
res et the product by
pus hing the ON/OFF
button twi ce
Check the vol tage on the fan connector
(bl ue and brown cables): i s i t
187 V < vol ta ge < 254 V ?
NO
YES
Repl ace the ma i n
Repl ace the fan and
board a nd reset the
res et the product by
product by pus hi ng
pushi ng the ON/
the ON/OFF button
OFF button twi ce
twi ce
Temperaturfühler Kompressorzuluft
Verdampferfilter
55
Temperaturfühler
Kompressorzuluft
Gebläse
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