Information And Advanced Settings Mode - Baxi Luna 3 Silver Space Series Operating & Installation Instructions Manual

21. INFORMATION AND ADVANCED SETTINGS MODE

To enter the Information and Advanced Settings mode, press IP and hold down for at least 3 seconds; access to the
mode is confirmed by the moving "INFO" message.
To exit, simply press IP briefly.
To scroll the information, press OK; when the large figures start flashing, the value can be modified by pressing
CAUTION
Communication between the boiler electronic board and the remote control unit is not immediate. In some
cases, you may have to wait for a while, depending on the type of information transmitted, before the required
command is performed.
HEATING CIRCUIT
• "CH SL" Maximum CH circuit setpoint, set value with
CAUTION: press
• "EXT°c" External temperature (with external probe connected).
• "CH O>" Temperature of CH circuit delivery water.
• "CH R<" Temperature of CH circuit return water (not fitted).
• "CH S^" CH circuit water setpoint.
• "CH MX" Maximum CH circuit setpoint.
• "CH MN" Minimum CH circuit setpoint.
DHW CIRCUIT
• "HW O>" Temperature of DHW circuit or storage boiler delivery water.
• "HW S^" DHW circuit water setpoint. Set value with
• "HW MX" Maximum DHW circuit setpoint
• "HW MN" Minimum DHW circuit setpoint
ADVANCED INFORMATION
• "PWR %" Flame power/modulation level (in %).
• "P BAR" CH circuit water pressure (in bar).
• "F L/M" DHW circuit water outlet flow rate (in litres/min).
PARAMETER SETTINGS
• "K REG" Adjustment constant (0.5..0.90.0) of the temperature of the heating system delivery water (factory setting = 3
- See section 27 - Chart 3).
+/-
Set value with . A high value generates a higher delivery temperature in the heating system. By setting a correct K
REG adjustment constant, the room temperature remains at the set value regardless of the changes in external tempera-
ture.
• "BUILD" Adjustment parameter for the size of the building (1..10 - factory setting = 5). Set value with
value is associated with a building / heating system with elevated heat inertia, vice-versa, a low value is associated with
small rooms or systems with low heat inertia (thermoconvectors).
• "YSELF" Enables/Disables automatic adjustment of the heating circuit delivery temperature (factory setting = 1). The "K
REG" constant changes to optimise comfort. 1 means the function is enabled while 0 means it is disabled. This function is
operative when the external probe is connected.
+/-
Press to modify this value.
• "AMBON" Enables/Disables the Room Temperature Sensor of the remote control unit (factory setting = 1). 1 means the
room temperature sensor is enabled while 0 means it is disabled (factory setting = 1). In these conditions, the temperature
control of the rooms depends on the selected boiler delivery temperature ("CH SL").
If the remote control unit is installed in the boiler, this function must be disabled.
+/-
Press to modify this value.
N.B.: see the table summarising the possible combinations of AMBON and MODUL.
INSTRUCTIONS FOR FITTERS
+/-
to change the unit of measurement from °C to °F.
+/-
.
70
.
+/-
.
+/-
. An elevated
925.523.1 - EN