SFERA3 - PRINCE3 - GLOBE AT - SFERA3 PLUS - SIRE3 PLUS - DOGE3 PLUS - PRINCE3 PLUS - ELISE3 PLUS - VEGA AT - TREND AT - VENUS3 PLUS - JOY AT
27
Fig. 53 - Electric socket with master switch
• The master switch O/I (see
Fig. 53
) is to open only to switch the stove on, otherwise it is advisable to keep it off.
• Do not use extension cables.
• If the feeder cable is damaged, it must be replaced by an authorized technician.
• When the stove is not going to be used for a long period of time, it advisable to remove the plug from the socket on the wall.
5.13 STOVE CALIBRATION AND DEPRESSION MEASUREMENT
This stove has a pickup point positioned on the tank in order to measure the depression of the combustion chamber and verify its
proper operation.
To do this, proceed as follows:
• Unscrew nut “D” on the rear of the stove and connect a digital pressure switch with a tube to detect the negative pressure (see
Fig. 54
).
• Load the feed screw via appropriate function.
• Start the stove and set "Set_Flame" to power 1 (the start-up time of this stove lasts between 8 and 10 minutes to ensure
minimum draught).
• Compare the read values with those on the table.
• Change power every 10 minutes and wait for it to stabilise.
• Access the user menu and, if necessary, change the parameters.
Fig. 54 - Digital pressure switch connection
DATA
P1
P2
P3
P4
P5
Stove depression -
temperature 11 kW 21 Pa - 106°C
35 Pa - 108°C
46 Pa - 128°C
58 Pa - 150°C
72 Pa - 180°C
Stove depression -
temperature 12,5
kW
21 Pa - 106°C
35 Pa - 108°C
46 Pa - 128°C
70 Pa - 181°C
75 Pa - 181°C
