Battery installation
Use two 1.5 V type D batteries
Make sure to properly place negative and
positive terminals of the batteries (Fig. 7).
Batteries life is around 90 days, but may
vary depending on usage and operation
conditions.
To find the battery indicator, Fig. 1a and
Fig. 1b.
Exhaust duct
In poorly ventilated areas, it is
recommended to install an exhaust duct so
combustion gases are exhausted (Fig. 8).
1. Roof
2. Duct support
3. Window height to check flame
4. Whirlpool water heater
5. Air inlet > 0.06 m
6. Drain hole - ø10 mm
7. Exhaust fan
8. Exhaust duct
9. Duct support
10. Protection cover
Manual W10804710.indd 27
Manual W10804710.indd 27
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– – –
OPEN
CLOSE
CLOSE
OPEN
Fig. 7
2
(25 x 25 cm)
1
2
3
4
Fig. 8
27
10
9
8
7
6
1:100
5
Flue Clamp
Flue Duct
25/01/16 09:16
25/01/16 09:16