Appliance Start Up - Fujitsu Waterstage Comfort 5 Operation Manual

Air to Water Heat Pump Split system
3 3

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, figure 5).
• 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
figure 5 - Start-up
figure 6 - Selecting the heating mode AUTO
and Select the DHW mode
Operation manual "1534 - EN"
3 4 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
figure 7 - Setting the time and the date
(figure 6).
(figure 6).
(figure
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
7).
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