Installation and operation manual – remote control
5
Table 2.1
LCD symbols
Icon
Fixed
Flashing
Current temperature display
Fault code display
Time/temperature display
Current day of the week
Change the day of the week
DHW enabled/ventilation only
DHW request in progress/ventilation only
Heating enabled
Heating request in progress
Manual operation
Burner on
Heating program display
Change heating program
Function inactive
Function inactive
Current room setpoint display
Temporary change of the room setpoint
Outdoor temperature display
System pressure display
Setting the time and the day of yhe week
Day temperature setting
Night temperature setting
Heating temperature display
Heating temperature setting
Function inactive
Function inactive
Kd value setting
Current temperature level = day
Current temperature level = night
Fault with no available reset attempts
Fault with available reset attempts
Fault requiring technical service
Night level
Day level
3
INSTALLATION
For installation of the remote control on the Caldaria Plus
refer to the Installation, use and maintenance manual
supplied with the Caldaria Plus.
The installation of the remote control must be carried
out by qualified personnel.
How to install the remote control
1. Disconnect the boiler power supply.
2. Using a screwdriver, slide the remote control interface out of
the rear fixing box, applying slight pressure on the two lower
tabs (Figure 3.1
p. 6).
3. Insert the two ends of the connection cable into the slot in
the fixing box. Install the remote control, through the holes
provided, directly on the wall or on a flush-mounting box,
using the screws provided and taking care to follow the in-
structions "
UP" (Figure 3.2
It is recommended to position the remote control at
about 1,5 m from the floor, away from draughts, direct
exposure to sunlight, influence by direct heating sources
(lamps, hot air flows of the appliance itself, etc..) and
possibly on walls not bordering the outside, so as not
to distort the measured temperature and therefore the
