2 About this manual
2
This manual is intended for the installer of a POWER HT + boiler.
2.2 Symbols used
2.2.1 Symbols used in the manual
This manual uses various danger levels to draw attention to special in
structions. We do this to improve user safety, to prevent problems and to
guarantee correct operation of the appliance.
Risk of dangerous situations resulting in serious personal injury.
Risk of electric shock.
Risk of dangerous situations resulting in minor personal injury.
Risk of material damage.
Please note: important information.
Reference to other manuals or pages in this manual.
2.2.2 Symbols used on the appliance
1
Alternating current.
Protective earthing.
Before installing and commissioning the appliance, carefully read
the instruction manuals provided.
Dispose of used products through an appropriate recovery and re
cycling structure.
Caution: danger of electric shock, live parts. Disconnect the mains
power prior to carrying out any work.
Lower heating value (LHV)
Higher heating value (HHV)
PCB for managing burner operation
Safety PCB
Fig.1 Symbols used on the appliance
1 2
MW-2000068-1
1
2
3
4
5
2 About this manual
10 7609474 - v02 - 04092014