11
Troubleshooting
11.1
Errors and warnings
The water heater can have three different kinds of errors:
•
General errors, which are not displayed
•
Displayed errors, which are divided in two different groups:
-
Lock out errors: when the cause is removed, you can reset the error to resume
operation. The code is displayed continuously and the exclamation mark blinks.
-
Blocking errors: when the cause is removed, the error resets automatically to
resume operation. The code is displayed continuously and the exclamation
mark blinks.
•
Displayed warnings
Note
It is possible to view the error history of the water heater, refer to Error history.
11.1.1
General errors
Note
For the coding of the connections, refer to the Electrical wiring diagram.
Indication
Cause
Measure
Water leakage
There is a leakage from a threaded wa-
ter connection.
Tighten the threaded connection.
There is a leakage from another nearby
water heater or pipe segment.
Trace the leakage.
There is a leakage from the water heater
tank.
Contact the supplier of your water heater.
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0336078_CAWH_ENNLFRDE_V1.0, 28-02-2023
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EN
Summary of Contents for CAWH 8-455-12
Page 8: ...6 Preface EN ...
Page 14: ...Index 71 12 Table of Contents EN ...
Page 15: ...User part 0336078_CAWH_ENNLFRDE_V1 0 28 02 2023 13 EN ...
Page 16: ...14 User part EN ...
Page 18: ...16 User part EN ...
Page 26: ...24 User part EN ...
Page 30: ...28 User part EN ...
Page 31: ...Installation Maintenance and Service part 0336078_CAWH_ENNLFRDE_V1 0 28 02 2023 29 EN ...
Page 32: ...30 Installation Maintenance and Service part EN ...
Page 42: ...40 Installation Maintenance and Service part EN ...
Page 78: ...76 Voorwoord NL ...
Page 84: ...Index 143 82 Inhoudsopgave NL ...
Page 85: ...Gedeelte voor de gebruiker 0336078_CAWH_ENNLFRDE_V1 0 28 02 2023 83 NL ...
Page 86: ...84 Gedeelte voor de gebruiker NL ...
Page 88: ...86 Gedeelte voor de gebruiker NL ...
Page 96: ...94 Gedeelte voor de gebruiker NL ...
Page 100: ...98 Gedeelte voor de gebruiker NL ...
Page 101: ...Gedeelte over de installatie en het onderhoud 0336078_CAWH_ENNLFRDE_V1 0 28 02 2023 99 NL ...
Page 102: ...100 Gedeelte over de installatie en het onderhoud NL ...
Page 112: ...110 Gedeelte over de installatie en het onderhoud NL ...
Page 114: ...112 Gedeelte over de installatie en het onderhoud NL ...
Page 150: ...148 Préface FR ...
Page 156: ...Index 215 154 Table des matières FR ...
Page 157: ...Partie Utilisateur 0336078_CAWH_ENNLFRDE_V1 0 28 02 2023 155 FR ...
Page 158: ...156 Partie Utilisateur FR ...
Page 160: ...158 Partie Utilisateur FR ...
Page 168: ...166 Partie Utilisateur FR ...
Page 172: ...170 Partie Utilisateur FR ...
Page 173: ...Partie Installation et entretien 0336078_CAWH_ENNLFRDE_V1 0 28 02 2023 171 FR ...
Page 174: ...172 Partie Installation et entretien FR ...
Page 184: ...182 Partie Installation et entretien FR ...
Page 194: ...192 Partie Installation et entretien FR ...
Page 222: ...220 Vorwort DE ...
Page 228: ...12 Gewährleistung 283 Index 285 226 Inhalt DE ...
Page 229: ...Abschnitt für den Benutzer 0336078_CAWH_ENNLFRDE_V1 0 28 02 2023 227 DE ...
Page 230: ...228 Abschnitt für den Benutzer DE ...
Page 232: ...230 Abschnitt für den Benutzer DE ...
Page 240: ...238 Abschnitt für den Benutzer DE ...
Page 244: ...242 Abschnitt für den Benutzer DE ...
Page 246: ...244 Abschnitt für die Installation Wartung und Instandhaltung DE ...
Page 256: ...254 Abschnitt für die Installation Wartung und Instandhaltung DE ...
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Page 299: ...A 5 2 United Kingdom UKCA 0336078_CAWH_ENNLFRDE_V1 0 28 02 2023 xi AP ...
Page 300: ...A 5 3 Nederland xii Appendices Bijlagen Annexes Anhänge AP ...
Page 301: ...A 5 4 France 0336078_CAWH_ENNLFRDE_V1 0 28 02 2023 xiii AP ...
Page 302: ...A 5 5 Deutschland xiv Appendices Bijlagen Annexes Anhänge AP ...
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