Maintenance; Warnings; Programming The Maintenance Period - Biasi BASICA COND User Manual And Installation Instructions

10

MAINTENANCE

10.1 Warnings

The procedures detailed in this chapter
must be carried out only by a Gas Safe
Registered Engineer. Thus you are ad-
vised to contact an Authorised Service
Agent.
For Ireland (IE), the servicing work must
be carried out by a competent RGII reg-
istered 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.
Turn off the gas cock, before carrying out
any procedures, whatsoever, for cleaning,
maintenance, opening or dismantling boiler
panels.
Other devices i.e. external con-
trols may lead dangerous volt-
age inside the appliance as well.
Ensure they are isolated.
In case of doubt turn off the gen-
eral system switch.
The Engineer should complete the Service
Interval Record at the back of the manual.
10.2 Programming the mainte-
nance period
• Enter "programming mode" by following
the steps described in the section "Access
parameters for installer" on page 61.
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MAINTENANCE
12
13
Fig. 10.1
• Press 12 and hold until the LCD display
shows the code A51, indicating entry into
"parameter A51" (Fig. 10.2).
Fig. 10.2
• By using buttons 15 or 16 (Fig. 10.1) it is
possible to modify the value of parameter
A51 from 1 to 52 weeks (52 = 1 year).
• Press 12 or 13 (Fig. 10.1) to confirm the
value entered and return to the list of pa-
rameters (Fig. 10.2).
• Press 13 and hold until the LCD display
shows the code A50, indicating entry into
"parameter A50" (Fig. 10.3).
Fig. 10.3
• By using buttons 15 or 16 (Fig. 10.1) it is
18 17
14
RESET
bar
RESET
bar
16
15