User Interface; Control Terminal; Room Unit - Fujitsu WATERSTAGE 112 Maintenance Document

Heat Pump, Split System, Single Service, 3 phase
2.2

Control Terminal

2.2.1 Room Unit

The room thermostat gives the user access to the
following basic functions:
•
Adjustment of the room temperature setting by
simply turning the knob
•
Selection of the heating mode
•
Switching to comfort temperatures by simply
actuating the occupancy switch.

2.2.2 User Interface

Outdoor sensor:
2 x 0.5² cable
Service plug (BSB)
Exit menu
12
In addition, the room thermostat shows the user the
following information:
•
the current temperature
•
the heating mode
•
the presence of a fault, when displaying the
symbol
Select heating
mode
Room temperature setpoint control
knob
Occupancy key / day
night switch
DHW function
Navigation and
adjustment
Select heating mode
Display information
Confirm setting
Reset key
Activate cooling mode, off if
cooling option is not
available
Maintenance Document 1394-1