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用户手册
液晶屏上Err和错误代码交替显示（如Err/110)并出现
符号。
如果热水炉因为安全关闭停机，可以通过尝试按控制面板上的
ON/OFF键来重新启动机器。
液晶屏上Err和错误代码交替显示
（如Err/108)－需要补水。
液晶屏上Err和错误代码交替显示（如Err/501)并出现符号
8
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The boiler is protected from malfunctions by means of internal
checks performed by the electronic P.C.B., which stops the boiler
in this manner, a code appears on the control panel display which
This type of error is "volatile", which means that the boiler
starts up again automatically as soon as the problem
ash "Err" and the error code
the symbol
boiler starts up again and continues to operate normally.
again using the ON/OFF button on the control panel.
f I
h t
e
Check the water pressure on the pressure gauge and
make sure that is between 0.6 and1.5 bar when the
system by open the valve under the boiler.
If the pressure drops very frequently, there may be a water leak at
some point in the system. If this is the case a plumber should be
contacted.
Operation shutdown
This type of error is "non-volatile", which means that it is not removed
automatically.
ash Err and the error code -
。
appear the symbol
In this case the boiler does not restart automatically, but it may
be reset by pressing the
itself again after several attempts to reset the appliance, contact a
ed technician.
OK
ESC
Important
If this shutdown occurs frequently, contact an authorised service centre
for assistance. For safety reasons, the boiler will allow a maximum of 5
reset operations to take place in 15 minutes (individual presses of the
button).
If the shutdown is occasional or an isolated event, this is not
Necessarily a problem.
conditions
and the reason behind it.
may occur:
is removed. On the display
(es. Err/110 )
- see the error table.
for safety reasons, it is possible to attempt
ed technician.
cient water pressure
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r p
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d i
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h t
ash "Err" and the code - Err/108 - for
cient water pressure -- see the error table.
es. Err/501
.
button. If the problem manifests
and appear
disappears, the
and on
. Make sure the
the gas valve
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.
ll the
, and
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