A.O. Smith CAWH 8-455-6 Installation, User And Service Manual page 11

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0336078_CAWH_ENNLFRDE_V1.0, 28-02-2023
Table of Contents
Preface........................................................................................ 3
Copyright.......................................................................... 3
Trademarks....................................................................... 3
Warranty...........................................................................3
Liability.............................................................................3
Compliance....................................................................... 5
Regulations....................................................................... 5
Contact information............................................................ 5
About this manual....................................................................... 7
Scope............................................................................... 7
Target group......................................................................7
Notation conventions.......................................................... 7
Document identification.......................................................8
User part.................................................................. 13
Introduction.............................................................................. 15
Safety........................................................................................17
Interface................................................................................... 19
3.1 Operator interface............................................................ 19
3.1.1 Display............................................................................19
3.1.2 Symbols on the display......................................................20
3.1.3 Display buttons................................................................ 21
3.2 Status of the water heater................................................. 21
3.2.1 Operating modes.............................................................. 22
3.2.2 Error conditions................................................................22
3.2.3 Defrost cycle....................................................................23
Use............................................................................................ 25
4.1 Turn on the water heater................................................... 25
4.1.1 Set the water temperature.................................................25
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