First start-up
Installation, use and maintenance manual – Caldaria Con export
35
5
5.2.2
Caldaria 55.1 and 100.2
To work on the front side of the boiler (Figure 5.2
1. Open locks 1 with a triangle key.
2. Pull out the front panel A. The panel is fixed to the boiler
body with a metal chain.
To work on the right and lower side of the boiler:
1. Remove the fastening screws 2 located on the side of the
casing flange B, and lift it up.
2. Remove the fixing screws 3 on the side of ABS cover C and
pull it out.
3. Remove the fixing screws 4 placed under the boiler and ex-
tract the fitting cover D.
4. Remove the fixing screws 5 located in the front and bottom
edge of the side panel E.
5. Grab the base of panel E and, after moving it downwards,
rotate it outwards and remove it.
Figure 5.2
Accessing the boiler
1
Front panel fastening screws
2
Flange fastening screws
3
Cover fixing screws
4
Fitting cover fastening screws
5
Lateral panel fastening screws
A
Front panel
B
Flange
C
Cover
D
Fitting cover
E
Side panel
3
3
3
4
4
3
1
1
5
5
E
D
A
C
B
2
2
5.3
HOW TO ACCESS THE CONTROL PANEL
To work on the internal electrical connections of the control pan-
el, proceed as follows (Figure 5.3
p. 35):
1. Simultaneously grab the control panel support brackets by
widening them and turn the panel upside down by rotating
it towards you and down.
2. Unscrew the four fixing screws 1.
3. In case of slave control panel (Figure 5.4 p. 36), disconnect
the four hooks 2.
4. Remove the C casing upwards.
Figure 5.3
Accessing the control panel
1
Cover fixing screws
2
Hooks (only on slave panel)
A
Master control panel
B
Slave control panel
C
Cover
C
2
2
2
2
1
1
B
1
1
1
1
A
5.4
ELECTRONIC BOARD PARAMETERS
SETTING
Before commissioning the operation of the device to the
user, the operating parameters must be set or simply
checked.
To access the parameters menu and adjust the value of the de-
sired parameter, follow the procedure described below (refer to
Figure 5.5
p. 36):
1. Press
key to select the OFF mode, displayed with the
symbol.
2. Hold at the same time the
and
keys and wait until on
the display appears the
symbol with the message ‘P00’,
and release the
and
keys.
3. Use the keys
and
of the space heating circuit
to
select the parameter to be edited.
4. Press the
and
keys of the 'S' side to change the pa-
rameter value.
5. Press the
key to confirm and wait for the display to
stop blinking, to make the adjustment effective.
6. To exit the parameter menu, hold down the
and
keys
Summary of Contents for Caldaria 100.2 Condensing+ export
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