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2.4.4 ELECTRICAL CONNECTION
Connect the appliance to a 220-240V ±10% / 50-60Hz power supply. Do not use
water or gas lines to ground the system.
The electric safety is guaranteed only when the appliance is properly grounded
and the grounding system has been realized following all the safety prescriptions
provided for by law.
Make sure that the electric system is suitable for the maximum power
consumption and is provided with a circuit breaker with overvoltage category III.
2.4.5 CONTROL BOARD DIPSWITCH SETTING
Improper setting of the switches will cause the appliance to operate incorrectly
IMPORTANT
The switches of the control board are set to without sideways flue diverter (SW1 and SW3:OFF)
as default setting.
When a sideways flue diverter is fitted the installer must set switches SW1 and SW3 to ON (right
position).
SW1 (OFF)
SW2 (OFF)
SW3 (OFF)
SW4 (OFF)
1
2
34
DipSW
Factory default
ON
SW1 (ON)
SW2 (OFF)
SW3 (ON)
SW4 (OFF)
1
2
34
DipSW
Sideways flue diverter
ON
3-prong plug
2-prong plug
※The illustration above is an example
of grounding.
Ground
Ground
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