Technical Data And Characteristics; Replacing The Batteries - Ferroli ZEFIRO ECO Instructions For Use, Installation & Maintenance

ZEFIRO ECO
3.3.2 Opening the casing
To open the casing:
1 Unscrew the A screws.
2 Rotate the casing.
3 Lift the casing.
Before performing any opera-
tions inside the heater, close
the gas cock.
fi g. 15 - Opening the casing

3.4 REPLACING THE BATTERIES

To change the batteries, proceed as described in fi g. 16.
fi g. 16 - Opening the battery box

4 TECHNICAL DATA AND CHARACTERISTICS

4.1 Dimensions and connections
Model
ZEFIRO ECO 11
ZEFIRO ECO 14
1 1/2" gas inlet
2 1/2" cold water inlet
3 1/2" domestic hot water outlet
cod. 3541P790 - Rev. 00 - 02/2019
A B C
(mm) (mm) (mm)
330 170 550
400 220 650
fi g. 17 - Dimensions and connections
D E a4
(mm) (mm) (mm)
585 570 110
685 670 130
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EN