Index - A.O. Smith DRE PLUS Installation, User And Service Manual

A
About the water heater...................... 27
About this manual............................... 7
Alarm output.................................... 42
Alarm output setup............................55
Alarm setpoint ................................. 56
Ambient conditions ........................... 37
Appliance Status............................... 50
Appliance information........................ 59
C
Circulation connection ....................... 40
Cold water connection........................ 39
Commissioning..................................44
Compliance........................................ 4
Conditions........................................ 37
Contact information ............................ 5
Copyright........................................... 3
D
Decommissioning.............................. 45
Descale the tank .............................. 64
Display....................................... 19, 47
Display buttons ................................ 20
Display settings.................................57
Displayed errors................................ 68
Disposal........................................... 33
Document identification ...................... 8
Draining .......................................... 45
E
Economy Mode..................................51
Economy mode schedule.................... 54
Electrical connections.........................40
Environmental aspects....................... 33
Error history..................................... 60
Error occurrence............................... 61
Errors and warnings ..........................67
External ON/OFF............................... 43
F
Filling ............................................. 44
Finalization................................. 44, 66
0313853_DRE PLUS_ENNLFR_V3.0, 20-06-2023

Index

G
General errors...................................67
H
Hot water connection......................... 40
Hysteresis........................................ 48
I
Inspect the anode............................. 63
Installation....................................... 37
Installation diagram...........................39
Installation, Maintenance and Service
part................................................. 25
Instructions on the water heater..........30
Interface ......................................... 19
Introduction................................ 15, 27
L
Liability .............................................3
M
Mains power..................................... 42
Maintenance..................................... 63
Maximum floor load........................... 37
N
Notation conventions .......................... 7
O
OFF mode........................................ 21
ON mode..........................................22
Operating modes...............................21
Operator interface............................. 19
P
Packaging.........................................37
Performance check............................ 65
Preface.............................................. 3
Preparation.......................................63
EN
73