Instruction manual

51
PARAMETER DESCRIPTION INFORMATION ON DISPLAY ITEM “2” OF FIGURE 42
Value in °F (cannot be changed)
Value in °F (cannot be changed)
Value in °F (cannot be changed)
Value in °F (cannot be changed) (displayed only if climatic
adjustment is active, as per section 12.3)
Value from 0 to 99 (cannot be changed)
(30 corresponds to a current of 1uA)
(99 corresponds to a current of 5.5 uA)
Value in °F (cannot be changed)
Value in °F (cannot be changed)
Value in °F (cannot be changed)
Can be changed in accordance with the instructions indicated in
the gas conversion kit
00 = contact open (heating service off)
01 = contact closed (heating service on)
Value in g/1’/100 (rpm/100) (cannot be changed)
Adjustable according to the instructions of section 11.10
Can be changed:
00 = thermostatic adjustment (see section 12.2);
01 = climatic adjustment (see section 12.4);
02 = climatic adjustment with room compensation (see section
12.4.6);
Can be changed from 1 to 10 (active only with climatic changes
adjustment). See section 12.4.1 for its adjustment.
Can be changed from 16°F (-9°C) to 149°F (65°C) (active only
with climatic adjustment).
See section 12.4.3 for its adjustment.
Can be changed: from 1°F (1°C) to 36°F (20°C) (active only with
climatic adjustment featuring room compensation)
See section 12.4.6 for its adjustment.
Can be changed:
01 = knobs presents;
00 = knobs absent.
Can be changed: 00 = display always on; any other value,
corresponds to a delay in the switching off of the display,
expressed in minutes (see also section 12.9)
Boiler and heating supply temperature,
measured by U1 sensor
Domestic hot water temperature,
measured by U2 sensor
Domestic cold water (or storage tank)
temperature, measured by U3 sensor
Outdoor temperature, measured by U4
sensor
Ionization current value
High limit temperature, measured by
U6 sensor
Flue gas temperature, measured by U7
sensor
Heating return temperature, measured
by U8 sensor
Type of basic setting of control board
Status of room thermostat contact
Measurement of fan speed rotation
Power set for heating service
Heating service functioning mode
Reaction to external temperature
Angle fulcrum of climatic adjustment
Reduction of temperature generated by
the opening of the room thermostat
Boiler knobs’ status
Display “31” as per figure 1 energy
saver
Disabled for this kind of boiler
12 - USE
The table below lists each “Installers’
menu” parameter, what it affects and
its adjustment range.