6 Maintenance
6.1
General instructions for the user
The boiler displays a message whenever maintenance is necessary.
1. When the message,
REVISION
, is displayed, press
?
to display
the installer’s telephone number.
2. Contact the fitter.
3. Ensure the Appliance is serviced in accordance with the
manufacturer’s instructions by a suitable qualified person.
6.2
Chimney sweep instructions
1. Press the
-
key.
2. Check the combustion each time the flues are swept.
¼
Refer to the manual delivered with the boiler.
3. To go back to the main display, press key
j
2 times.
EMISSION MEASUREMENTS Menu
Generator
Function available Description
Values displayed
Generator name
AUTO
Normal operation
BOILER TEMP
CURRENT
FAN SPEED
BACK TEMP
°C
µA
rpm
°C
PMIN
Operating at minimum output
BOILER TEMP
CURRENT
FAN SPEED
BACK TEMP
°C
µA
rpm
°C
PMAX
Operating at maximum output
BOILER TEMP
CURRENT
FAN SPEED
BACK TEMP
°C
µA
rpm
°C
bar
1
1
2
2
r
c
STD
(
'
t
v
0
2
4
6
8
10
12
14
16
18
22
24
20
p
b
AUTO
x c
r
j
M
g
m
SUNDAY 11:45
TEMP. : 68°
PCU COM.FAIL D27
C002302-D-04
Diematic iSystem For C 330 / C 630 ECO
6. Maintenance
31082018 - 7600691-001-06
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