Appliance Start Up; Quick Start-Up - Fujitsu Waterstage DHW Series Operating Instructions Manual

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Appliance start up

• The installation and 1st start up of the appliance
must be done by a qualified installer. That person will
also give you instructions on starting and running the
appliance .
• Ensure that the installation is fully filled with water
and has been correctly bled and that there is a
sufficient pressure of 1.5 to 2 bars on the manometer
(ref . 2, fig. 3) .
• Close the installation's main circuit breaker .
In winter, so that the compressor can be
preheated, close the installation's main circuit
breaker (outdoor unit's power supply) some
hours before pressing the on/off button.
1 . User interface
2 . Manometer (installation hydraulic pressure)
3 . Start/stop switch
fig. 3 - Start-up
fig. 4 - Selecting the heating mode AUTO
and Select the DHW mode
Waterstage / OPERATING INSTRUCTIONS / 2010 - EN
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Quick start-up

Once your installer has started your installation for the
first time:
• Engage the start/stop switch .
During the regulator initialisation phase, the
display shows all the symbols and then "Data,
update" and then "State heat pump" .
• Select the "AUTO" heating mode
• Select the DHW mode
• Adjust the date and time if necessary
1
2
3
fig. 5 - Setting the time and the date
(fig. 4) .
(fig. 4) .
(fig.
Press OK
Select menu
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hour and date
Time and date
Operator section
Press OK
Select one of the
lines :
Time and date
hour / minutes
or day / month
Hours / minutes
or years
Press OK
Make all the
settings
Time and date
Press OK to
confirm each
Hours / minutes
setting
Press heating mode key to
return to basic display
5)) .
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