LCD
is
on
when
pressing
the
power
button.
Hot
water
and
heating
operation
stops
and
LCD
is
turned
off
when
pressing
the
power
button
again.
Press
the
p
o
w
er
button.
O
p
eration
an
d d
is
pl
ay
p
ane
l
Room
T
hermostat
On
/
Off
1
5
Heating
temp.
LED
indi
c
ate
the
temp.
of
heating
water,
and
o
cc
urren
c
e
of
troub
l
e
disp
l
ayed
the
fai
l
ure
c
ode.
02.
LOW
WA
T
ER
LE
V
EL
03.
MISFIRE
04.
PSEUDO-FLAME
05.
T
EMP.
SENSOR
FAILURE
1
2.
MISFIRE
IN
COMBUS
T
ION
1
6.
BIME
T
AL
O
V
ERHEA
T
O
p
eration
and
dis
p
lay
p
anel
(
K
DC
-1
0
6
M)
Summary of Contents for LST-58K
Page 1: ...LST 58K...
Page 2: ......
Page 11: ...The structure and its description 11 Boiler LST 58K...
Page 28: ...Outside drawing on the boiler 29 LST 58K...
Page 42: ...43 Standard piping drawing Open expansion Combi boiler Closed expansion Combi boiler...
Page 51: ...55 Electric wiring diagram IU08 2 IU0 D 2 OFU05G IU08K DU06P...
Page 53: ...memo 57...
Page 54: ...58 memo...
Page 55: ......
