Maintenance; Warnings; Programming The Maintenance Period - Biasi Inovia 25S ERP User Manual And Installation Instructions

9

MAINTENANCE

9.1

Warnings

The procedures detailed in this chapter
must be carried out only by a Gas Safe-
ty Registered Engineer. Thus you are
advised to contact an Authorised Service
Agent.
For Ireland (IE), the servicing work must
be carried out by a competent Person.
For efficient and continuous operation of the
boiler you are advised to have, at least once
a year, maintenance and cleaning done by
an Approved Service Engineer.
Isolate the appliance from the electricity
supply by turning off the fused spur isola-
tion switch adjacent to the appliance and
turn off the gas cock, before carrying out
any procedures, whatsoever, for cleaning,
maintenance, opening or dismantling boiler
panels. The Engineer should complete the
Service Interval Record at the back of the
manual.
9.2 Programming the mainte-
nance period
• Activate the clock function, as described
in "Time/Day/Date setting" to page 14.
• Enter "programming mode" by holding
down keys 12 - 15 - 16 together for 10
seconds (Fig. 9.1) until the LCD display
indicates the letters P01, indicating entry
in "parameter 01" (Fig. 9.2).
MAINTENANCE
9
10
11
Fig. 9.1
Fig. 9.2
• Scroll through the various parameters us-
ing key 15 or 16 until the LCD display indi-
cates the letters P28 and the value of the
parameter, indicating entry in "parameter
28" (Fig. 9.3).
Fig. 9.3
• Use key 9 or 10 to modify the value of pa-
rameter 28 from 00 months to 48 months.
The value 99, which disables the mainte-
nance request, is permitted.
The writing P28 - SEt alternates on the
display (Fig. 9.4).
12 13
17
16
15
14
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