Checking The Flue System; Checking The Condensate Drain Pipe; Instructing The User - Biasi M300V.2025 SM User Manual And Installation Instructions

(Fig. 7.13).
Fig. 7.13
Press the reset key 14 on the boiler control
panel to reset its functioning.

7.11 Checking the flue system

The flue system should be visually checked
for soundness. Check all clamps, gaskets and
fixing are secure and tight.
Ensure that the flue terminal is sited correctly
in accordance with the flue fitting instructions
and Fig. 5.1 on page 41 of this manual.
To carry out a combustion check refer to the
instructions given in the section "Combustion
analysis check" on page 81 of this manual.
Reference figures are given in the "Technical
Data" section, page 28 M300V.2025 SM,
(page 32 M300V.2530 SM and (page 36
M300V.3035 SM (Flue gas figures).
7.12 Checking the condensate drain
pipe
Check the soundness and integrity of the con-
densate drain pipe.
Verify the cleanness and correct filling of the
condensate traps.

7.13 Instructing the user

Hand over this combined User & Installation
manual and the Service manual to the end
user and explain how to use the unit in both
C.H. and D.H.W. modes.
Take the User step by step through the lighting
instructions.
Show the User how to switch off the appliance
COMMISSIONING
quickly and indicate the position of the electric
supply isolator.
Explain the proper use and adjustment of all
system controls; this will ensure the greatest
possible fuel economy.
Explain the function and use of the function
selector.
Explain and demonstrate the function of time
and temperature controls (if fitted).
Explain how to turn off the appliance for both
short and long periods and advise on the pre-
cautions necessary to prevent damage should
the appliance be inoperative when freezing
conditions may occur.
Fill in the details required on the Boiler Guar-
antee Certificate and hand to the User advis-
ing them to return the correct section for boiler
Guarantee registration.
Finally, advise the User that, for continued
safe and efficient operation, the appliance
must be serviced by a competent person at
least once a year.
The user is responsible for keeping the docu-
mentation integral and within reach for consul-
tation.
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