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A
B
26
Fig. 7.9
If it does not comply with the required pres-
sure check the gas supply line and governor
for faults and/or correct adjustment.
Where the boiler is connected to a gas
supply which has a zero set governor
then it is necessary under the Gas Safety
(Installation and Use) Regulations 26.9.
to perform a combustion analysis test
for CO/CO2 (The limits for the boiler is
given in "Technical Data" section pag. 24
Activ A 18S, pag. 26 Activ A 25S and pag.
28 Activ A 30S: CO2 contents / other fl ue
gas fi gures) and complete the Certifi cate
of Exemption section of the Benchmark.
Important: after the checks all of the test
points must be sealed.
7.9
Enabling functioning of the
external temperature probe by
the remote control
Functioning with the external probe in the
boiler must be enabled if the remote control
COMMISSIONING
(optional) is used.
Act on the programming of the REMOTE
control to enable its functioning if the re-
mote control (optional) is used.
•
Press button
enter in
Fig. 7.10
Press buttons
time to enter the transparent programming
( Fig. 7.11 )
Fig. 7.11
•
Press buttons
the "PM15" program that enables the ex-
ternal probe ( Fig. 7.12 )
for more than 3 seconds to
mode.
0
21
3
1
8
6
9
1 5
1
2
and
or
at the same
to display
- 55 -
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