20
Index
1. Operating
instructions ___________________________________________________________________________ 24
1.1 Appliance
description
_________________________________________________________________________ 24
1.2 Vital facts in brief ____________________________________________________________________________ 24
1.3 Safety
information
____________________________________________________________________________ 24
1.4 Important
information _________________________________________________________________________ 24
1.5 DHW
output
_________________________________________________________________________________ 25
1.6 Recommended valve settings ___________________________________________________________________ 25
1.7 "First aid" in case of faults ______________________________________________________________________ 25
1.8 Maintenance and care _________________________________________________________________________ 25
1.9 Installation and operating instructions _____________________________________________________________ 25
2. Installation
instructions __________________________________________________________________________ 26
2.1 Equipment
layout
_____________________________________________________________________ 26
2.2 Brief
description
______________________________________________________________________________ 26
2.3 Important
information _________________________________________________________________________ 26
2.4 Instructions and regulations ____________________________________________________________________ 27
3. Standard installation for contractors _______________________________________________________________ 28
3.1 General installation information __________________________________________________________________ 28
3.2 Installation
location
___________________________________________________________________________ 28
3.3 Appliance
preparation
_________________________________________________________________________ 28
3.4 Fitting mounting bracket
_______________________________________________________________ 28
3.5 Appliance
installation
_________________________________________________________________ 28
3.6 Water
connection
____________________________________________________________________ 28
3.7 Power
connection
____________________________________________________________________________ 28
3.8 Completing the installation _____________________________________________________________________ 29
%%^%""#% # %q ______________________________________________________ 29
4. Alternative installation methods for contractors ______________________________________________________ 30
%++"%%
________________________________________________ 30
%++" ___________________________________________________________________ 30
4.3 Priority
control
______________________________________________________________________ 30
Q+% _________________________________________________________________________ 30
{! P'`$''$&$$$ ___________________________________________________ 31
}+## %
_______________________________________________________________________ 31
5.2 Application areas
____________________________________________________________________ 31
6. Troubleshooting by the user ______________________________________________________________________ 32
7. Troubleshooting by the contractor _________________________________________________________________ 32
8. Special
accessories
______________________________________________________________________________ 33
! <|#$\ _____________________________________________________________ 34
