Bosch FW 200, Инструкция по установке и эксплуатации

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MAIN MENU settings US/CA
6.3.6 Thermal disinfection of domestic hot
water
Menu: Domestic hot water > Thermal
disinfection
This menu is only active if your hot water is
provided by a hot water tank. We recommend
that you carry out thermal disinfection at regular
intervals. For larger hot water systems, there may
be a legal requirement for thermal disinfection.
If you have a combi boiler, please refer to the
guidance in the boiler documentation.
•
Operating mode :
–
Auto : Thermal disinfection starts
automatically according to the set starting
conditions. The thermal disinfection can be
switched on and cancelled manually.
–
Manual : Thermal disinfection can be
started from Operating status .
•
Operating status :
–
Not running : No thermal disinfection in
progress at present. Once-only thermal
disinfection can be started by selecting
Start now .
–
Running : Thermal disinfection currently in
progress. Thermal disinfection can be
stopped by selecting
Stop .
If Solar sys option E Thermal disinfection
is switched on (
Æ
Section 8.4 on page 72)
and thermal disinfection is stopped by
selecting
Stop , a fault is indicated for 5
minutes if the disinfection temperature in
the solar tank has not been reached (Fault
54,
Æ
Section 9.1 starting on page 86).
•
Time : Starting time for automatic thermal
disinfection.
•
Time interval : Period until next starting time
for automatic thermal disinfection.
For menu structure and adjustment ranges
Æ
page 35.
WARNING: RISK OF SCALDING
Hot water can cause scalding.
B
Only carry out thermal
disinfection at times when the
system is not normally in use.
B
Inform occupants of the building
of the danger of scalding and
always monitor the thermal
disinfection process.
If you want to use automatic
thermal disinfection (e.g. once a
week), proceed as follows:
B
Set the required time interval
(e.g. 7d, i.e. 7 days).
B
Set the required start time (e.g.
10:00pm (22:00)).
B
Set the operating mode to Auto
on the day on which you want
thermal disinfection to take
place.