Danger and safety information
'
•
Rea
d
th
ese operating instru
ct
ions thoroughly
before startup.
• A
ll
work which involves opening the control
panel must only be carried out by a train
ed
technician.
• The curr
en
t must be switch
ed
off before
opening the
co
ntrol pan
el
(emergency switch
or fuse).
• Switch off the emergency switch
ou
tside t
he
heating room
in
t
he
case of an emergency.
• Have malfunctions repaired immediately by a
train
ed
technician.
Warning against improper use
of the heating system!
• Make sure that your heating company shows
you how to operate the heating system in
deta
il.
Yo
u
mu
st only
en
ter and change the opera
ti
ng
va
lues specified in these operating instruc-
tions. Other
en
tries modify t
he
control
programs f
or
the heating syst
em
and can lead
to malfunctions.
• Warning! Hot water
ca
n scald!
Always tu
rn
th
e cold water tap on
fi
rs
t and then
mix
in
th
e amount of hot water required.
• Frost protection: The frost protection
is
always
acti
ve
when the control panel is switched on.
Pay attention to the
ri
sk of frost damage when
you switch
th
e heating syst
em
off with the
On/Off switch on the
co
ntrol pane
l.
Attention! There is no frost protection
wh
en
the
heating system is switched off using the On/Off
switch.
• Drain off the water
in
the boiler, storage tank
and pipes of the h
ea
ting syst
em!
There is no risk
of
frost damage
wh
en
the
complete heating syst
em
is dry.
• In the case of danger, switch the heating
emergency switch outside the heating room off.
This switches off the complete system.
4
Have malfunc
ti
ons cl
ea
red immediately by a
qualified se
rvi
ce
company.