Table Of Contents - Bosch HPC 400 Operating Instructions Manual

Contents
8
BOSCH
5.10.1Settings for low'noise operation ............ 31
Contents
6 Calling up information about the system •••...••• 32
1 Key to symbols and safety instructions. • . • • • • • • • •• 3
1.1 Key to symbols ...... . .......... .. .... .. ... 3
1.2 General safety instructions ..........•...•.... 3
7 Energy saving tips ............. .. . ............. 37
2 Product information.. .. • .. .. .. .. .. .. .. .. .. .. ... 4
8 FAQ .... .. .. .............. .................. . 37
2.1 Range of functions ......................... 4
2.2 Function as controller ....................... 4
2.3 Declaration of Conformity ................... 4
2.4 Operation after power failure .. . . . . . . ......... 4
9 Eliminate fault . .............. ................ . 37
9.1 Eliminating 'sensed" faults .......•...• . ..... 37
9.2 Removing a displayed fault . .... . ... . .... . . . . 39
3 Overview of control elements and symbols .•••• ••• 5
10 Environment
I
disposal ......... ............... 41
4 Getting started .............. . ................. 9
4.1 Selecting a heating circuit for the standard display 9
Technical terms .. .......... .. . ................ 41
4.2 Setting the operating mode ............. . ... . 9
4.3 Changing the room temperature .....•... . ... 10
4.4 More settings ........................... .. 11
4.5 Favourite functions .............. .. ........ 13
5 Working with the main menu .......... .. ....... 14
5.1 Main menu summary ....................... 15
5.2 Adapting settings for heating system automatic
mode .... . ........ . ................ . .... 15
5.2.1 Heating temperature settings ... . .......... . . 16
5.2.2Adapting the Time program for heating system
automatic mode ........... .. ............. 16
5.2.3Setting the summer/wintertime changeover
threshold ....................... . ........ 20
5.2.4DHWalternating operation settings ......•... . 20
5.2.5Setting for heating circuit 1 priority ........... 20
5.3 Changing the settings for DHW heating ........ 20
5.3.1 Setting the operating mode for DHW heating ... 21
5.3.2Setting the time program for DHW heating ..... 21
5.3.3Extra DHW heating ........... . ............ 22
5.3.4Thermal disinfection ........ . . : ............ 22
5.3.5DHWalternatingoperation settings .. . .•. . ... . 23
5.3.6Settings for DHW circulation .............. . . 23
5.4 Settings for a heated swimming pool .......... 24
5.5 Additional device (auxiliary heater) settings .... 24
5.5.1 Time program for the additional device . . .. . ... 24
5.6 Setting up a holiday program .......... . ..... 25
5.7 Adapting the settings to hybrid systems ....... 28
5.8 Smart grid gain ........................... 29
5.9 Photovoltaic gain ....•.• . •................. 29
5.10 General settings .......................... 30
2 HPC 400 - li 720 821 983 (2017(07)
BOSCH
1 Key to symbols and safety instructions
1.1 Key to symbols
Warnings
&
Warnings in this document are identified by a
I
warning triangle printed against a grey
background.
Keywords at the start of a warning indicate the
type and seriousness of the ensuing risk if
measures to prevent the risk are not taken.
The following keywords are defined and can be used in this
document:
NOTICE indicates a situation that could result in damage to
property or equipment.
CAUTION indicates a situation that could result in minor to
medium injury.
WARNING indicates a situation that could result in severe
injury or death.
DANGER indicates a situation that will result in severe
injury or death.
Important information
I:l
This symbol indicates important information
LlJ
where there is no risk to people or property.
Additional symbols
~
Step in an action sequence
f
~
Cross-reference to another part of
~
List entry
- - ---1
- I List entry (second level)
Table 1
1.2 General safety instructions
These instructions are intended for the
user of the heating system
~
Read the instructions (for heat
source, modules etc.) before use and
keep them handy.
~
Pay attention to the safety and
warning instructions.
Key to symbols and safety instructions
Intended use
~
The product should only be used to
control heating systems in one-family
houses.
All other use is not suitable. We cannot
accept liability for damages resulting
from unauthorised use.
Inspection and maintenance
Regular inspection and maintenance are
prerequisites for safe and
environmentally compatible operation
of the heating system.
~ Have work carried out only by an
approved contractor.
~
If any faults are discovered, have
them remedied immediately.
Damage caused by frost
If the system is not in operation it can
freeze:
~
Follow the instructions to ensure
protection from freezing.
~
Always keep the system switched on
for additional functions, such as
heating hot water or protection from
blocking.
~
Rectify operating faults immediately.
Risk of scalding at the hot water draw-
off points
~
If hot water temperatures above
60 DC are set or if thermal disi nfection
is activated, a mixer must be
installed. If in doubt, ask your
contractor.
HPC400-6720821983(2017(07) 3