19
Installation
6.10 Control Panel
A B
C
D
E
F
I H G
K J
L
EGEND
:
A - On/Off button
B - Central heating temperature adjustment
C - Domestic hot water temperature adjustment
D - Heating system pressure gauge
E - Time clock (knock out)
F - Central heating selector
G - Central heating L.E.D. (green)
H - Flue sensor L.E.D. (yellow)
I - Ignition failure (lockout) and/or overheat reset button
J - Overheat and/or ignition failure (lockout) L.E.D. (red)
K - ON/OFF L.E.D. (green
)
6.11 Removing the Front Panel
B
1
2
3
4
A
To dismantle the front casing panel it is necessar y to:
1 - Remove the two screws
“B”;
2 - Move the front casing panel up and lift f orward.
In order to access the inside of the boiler
, it is necessar y to
unscrew the fastening screws
“A” of the control panel located on
the lower part of the panel itself.
The control panel mo ves downward and when pulled f orward
rotates on two lateral hinges.
The panel sta ys in a semi-hor izontal position, which allo ws
access to the inner par ts of the boiler.
In order to increase the manoeuv ering space, it is possib le to
raise the control panel and rotate it to a fully hor izontal position.
Summary of Contents for INTESA TP23
Page 44: ...44 Fault Finding...
Page 45: ...45 Fault Finding...
Page 46: ...46 Fault Finding 0 55mbar 23kW 0 90mbar 30kW 0 55mbar 23kW 0 90mbar 30kW...
Page 47: ...47 Fault Finding...
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