Daily Cleaning - LA NORDICA LNK15 Manuel Utilisateur

CLEANINg
Warnings for cleaning and maintenance
In order to ensure perfect system operation, it is necessary to comply with the cleaning and maintenance frequencies described below.
The people authorised to carry out all operations are as follows:
• user
• qualified technician
A "user" is an adult person that is trained to operate the boiler. This training can be given during commissioning by TAC or by qualified
personnel.
procedures indicating "qualified technician" must be carried out by TAC (Technical Assistant Centre) only.
Cleaning and maintenance table
Application
Heat exchanger cleaning lever
Removal of ashes from the lower
combustion chamber
Check nozzle openings
Removal of ashes from the upper
combustion chamber
Check system pressure
Clean heat exchanger pipes
Check heat exchanger insulation
panel cleaning gasket
Clean smoke fan
Clean smoke/smoke return pipe
Remove steel loading
combustion chamber profiles
Clean boiler walls and primary air
openings
Check boiler door gaskets
Clean smoke discharge sensor
Check safety valves
Thermal discharge valve check

DAILY CLEANINg

Use the cleaning lever
The lever mechanism on the left side of the boiler is used in
order to clean the heat exchanger pipes. Move the cleaning
lever up and down for the turbulators to move up and down
inside the pipes.
This movement can be carried out between 5 - 10 times in a row
(see Fig. 1)
Daily Weekly
x x
x x
x x
x
ENgLIsH
Monthly Yearly
x x
x x
x x
x x
x x
x x
x
x
x
x
x
x
x
x
x
fig. 1: Movement of the cleaning lever
By
User
User
User
User
User
User
Qualified technician
Qualified technician
Qualified technician
Qualified technician
Qualified technician
Qualified technician
Qualified technician
Qualified technician
Qualified technician
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