Bosch HPC 400 Operating Instructions Manual page 13

Working with the main menu
BOSCH
The following table shows you how to adapt the settings for DHW circulation.
~
If the standard display is active. press the menu key briefly to open or close the main
menu .
Turn the selector to highlight DHW and press the selector.
Turn the selector to highlight Circulation and press the selector.
The Operating mode menu item is highlighted.
~ Press the selector.
~ Turn the selector to highlight As hot water system and press the selector.
6720 811 136-29.10
The user interface operates with the modified settings. The DHW circulation pump is
only in operation when DHW heating is active.
, ~
Turn the selector to highlight Own time program and press the selector.
The time program for circulation is independent of the time program for DHW heating.
The switching times can be set separately in the Circulation > My DHW cireltn time
Mon·Frl copy
prog. menu (operation as described in Chapter 5.2.2 starting on page 16). The
~om
05:00
c:oo=J
8 ,
.,~.""
i'.tho,,,,,,,,,,,
",,,,ft
i" ""_"_'"".
~
.'
6720815
I
~
Turn the selector to highlight off or on and press the selector.
The user interface operates with the modified settings. The DHW circulation pump is
~ ways
off in the phases with off.
Table 24 Adapting circulation settings
5.4 Settings for a heated swimming pool
This menu is used to adapt the settings that are available for a
heated swimming pool.
Menu:
Pool
Menu item description
Activate pool The sWimming pool
IS
heated when the pool
I
heating __ _ -lheating system is switched on.
~
,Pool The water in the swimming pool is heated to
temperature
I
the temperature set here.
r
Allow If the auxiliary heater has been approved for
I
additional use with the swimming pool. the required
heat in pool water temperature can also be reached
mode using the auxiliary heater even if the heat
pump does not supply enough heat.
Table 25 Swimming pool settings
5.5 Additional device (auxiliary heater) settings
If the heat pump does not supply enough heat quickly enough in
winter or for DHW heating. an additional device (an auxiliary
heater) may be required . There is the option to use an electric
booster heater or an additional device (gas. oil or wood heating
via a 3·way valve) .
This menu is only available if an auxiliary heater is installed in
the heating system.
5.5.1 Time program for the additional device
If you are not at home or a lower room temperature is sufficient
for other reasons. it is possible to lower energy consumption by
limiting the operation of the auxiliary heater
Menu: Device > Time program additional heat
Time
I
program
Activate
additional
heat
My time
program
Reset time
, program
,Time
program
I
min.
outdoor
~emp.
When the time program for the auxiliary heater
has been activated. the auxiliary heater is only
I
able to deliver additional heat in the phases with
I
I the on operating mode.
The time program for the auxiliary heater can be
set under this menu item.
The time program for the auxiliary heater is
reset to the default settings.
If the outside temperature
fa - :: lls " "b " " e "" l o- w- th " " e -~
temperature set here. the auxiliary heater time
, program is switched off. The auxiliary heater is
in operation.
Table 26 Time program for an additional device
24 HPC 400 - 672082198312017/07)
@
BOSCH
5.6 Setting up a holiday program
Menu: Holiday
If you leave the house for several days or if you have several
days' holiday. you can setthe holiday program. Ifthe heat pump
is in heating mode according to the settings for summer!
wintertime changeover. the holiday functions are used. Thus
you heat particularly economically for the duration of the
holiday program or with a time program like "as Saturdays' or
you do not heat at all.
[ ]
Regardless of the settings you make for the
1
holiday program. cooling mode will not be
activated during your holiday.
You can optionally switch off DHW heating completely for the
duration of your holiday. The factory settings ensure energy
efficremand reliable operation during your holiday. Duringthe
holiday period. the display indicates when the holiday program
will be active until.
Fr 21 03,2014 lHS
4o.S·
C 10
12.5'0
Flow t.mperaturt
He1
Holld_ unto
23.3,201.
-- - -
·CO+.O~
6720612 n5-3110
Fig. 4 Standard display during holiday period
The time programs that would ordinarily apply are not changed
by the settings or the use of the holiday program. After the end
of the holiday program. the user interface works again with the
set time program. The holiday program is deleted automatically
when it reaches its end.
&
NOTICE: Damage to the system.
I
~
If you are going to be away for a long time
• you should only change the settings in the
menu option Holiday.
~ After a long period away the operating
pressure should be checked with pressure
gauge for the heating system and where
necessary solar panel system.
~
The solar heating system should not be
switched off. even if you are away for a
longtime.
Working with the main menu
A detailed description of how you can set the holiday program
can be found in Tab. 28. slartingon page 26.
Menu: Holiday
1.
Holiday 2, Holiday
3.
Holiday 4 and Holiday
5
I
Menu item description
Holiday
period
Selection
helt. eire.,
DHW
DHW
Delete
Set the start and end date of the absence
during holiday: The holiday program is
started at the set beginning at 00:00. The
holiday program is terminated at the set end
at 24:00.
I
The holiday program is applied to the
I
sections of the system highlighted here.
Only the heating/cooling circuits and the
DHW system actually installed in the system
are listed for selection.
Control of the room temperature for the
selected heating circuits during the holiday
period:
I .
With As Saturday. the heating system
runs in the selected heating circuits
every day in accordance with the time
program that is active for Saturday
(holiday at home) .
A Constant temperature can be
selected at will to be valid for the entire
holiday period for the selected heating
circuits.
The
Off
setting deactivates the heating
system completely for the selected
heating circuits.
DHW settings during the holiday period.
If Off is set. no DHW at all will be available
during the holiday period.
If Off + thermo disinfection on is set.
DHW heating is deactivated but thermal
I
disinfection is still carried out as normal
either once
a
week oronce a day.
If you are spending your holiday at home. the
DHW system must not be selected under
Selection heat. eirc.!DHW. so
as
to ensure
that DHW remains available.
i
Delete all settings for the sel- e c -te - d ""h -o "- lid "- a -y---!
, program
Table 27 Settings forho/iday programs
The following table shows you how to set up a holiday program. interrupt a holiday program that is active and delete a holiday
program.
HPC4OQ-G720821983(2017/ 07) 25