9
launam s’resu
noitpircseDyalpsiD
1 01
Overheating
5 01
ame detection
1 03
cient circulation
1 04
1 05
1 06
1 07
1 08
lling)
3 05
P.C.B. error
3 06
P.C.B. error
3 07
P.C.B. error
Operation shutdown error table
Anti-frost Device.
ow temperature
probe, independently from other settings, when the electrical supply
is turned on. If the primary circuit temperature falls below 8°C the
pump will run for 2 minutes.
xed) the boiler will check the
following:
ow temperature is > 8°C, the pump stops;
ow temperature is between 4 and 8°C, the
pump will run for another two minutes;
re
(heating position) at minimum power until the temperature reaches
and the pump will continue to run for two
minutes.
L’attivazione della sicurezza antigelo è segnalata sul display dal
simbolo
.
The anti-frost device activates only when (with the boiler operating
correctly):
- the system pressure is correct,
- the boiler is electrically powered,
- there is a supply of gas.
用户手册
描述
过热
PCB故障
PCB故障
PCB故障
未检测到火焰
水流检查失败
水压不足，需要补水
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