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Verfügbare Sprachen
INSTALLATIoN
Shutting down the system
Cooling settings
Material losses
!
Condensation caused by the temperature falling below
the dew point can lead to material losses. The appliance
is therefore approved exclusively for area cooling.
For dew point independent cooling, additional accesso-
ries (CDT 180) are required to ensure that any condensate
is reliably drained away.
f Observe the instructions for the heat pump manager.
Adjusting the heat pump manager settings for area cooling:
f With the MENU key, call up the main menu.
f Select the menu or value and confirm with OK:
SETTINGS
COOLING
COOLING
STANDARD SETTING
COOLING CAPACITY
ACTIVE COOLING
AREA COOLING
SET FLOW TEMPERATURE
FLOW TEMP HYSTERESIS
SET ROOM TEMPERATURE
13.3 Appliance handover
f Explain the appliance function to users and familiarise them
with how it works.
f Make users aware of potential dangers.
f Hand over these instructions.
14. Shutting down the system
Material losses
!
Observe the temperature application limits and the min-
imum circulation volume of the heat pump.
Material losses
!
Drain the system when there is a risk of frost and the heat
pump is completely switched off (see chapter "Mainte-
nance / Draining the DHW cylinder").
f If you take the system out of use, set the heat pump manager
to standby so that the safety functions that protect the appli-
ance (e.g. frost protection) remain active.
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15. Maintenance
Draining the DHW cylinder
Value
f Close the shut-off valve in the cold water supply line.
f Open the hot water taps on all draw-off points.
ON
system specific
ON
system specific
system specific
system specific
f Drain the DHW cylinder via the right-hand drain & fill valve.
Testing the sacrificial anode
f Arrange for the sacrificial anode to be tested at least every
two years and replace immediately if it becomes depleted.
For this, observe the maximum transition resistance between
the sacrificial anode and the cylinder of 0.3 Ω. If it is not
possible to insert the sacrificial anode from above, install a
segmented anode.
The intervals at which subsequent testing should be carried out
depends on the wear of the sacrificial anode.
WARNING Electrocution
Carry out all electrical connection and installation work
in accordance with relevant regulations.
WARNING Electrocution
f Before any work on the appliance, disconnect all
poles of the appliance from the power supply.
CAUTION Burns
Hot water may escape during draining.
HSBB 180 Plus|HSBB 180 S Plus|
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