Climit GG BT 25 OF Manual De Instrucciones página 88

sealant if necessary .
4 .3 DISASSEMBLING THE SHELL
(fig . 21)
The casing may be removed completely
to facilitate boiler maintenance, as shown
in fig . 21 . Turn the panel control forward
for access to the internal components of
the boiler .
4 .4 MAINTENANCE
To guarantee functioning and efficiency of
the appliance, in respect of the legal provi-
sions in force, it must be regularly checked;
the frequency of the checks depends on the
type of appliance and the installation and
usage conditions .
In any case, it should be inspected at least
once a year by a qualified technician .
88
Carry out the cleaning of the generator in
the following way:
– Turn the main switch off to stop electric
power reaching the boiler and close the
gas feed cock .
– Remove the outer casing and the gas
burner manifold unit . To clean the bur-
ner, blow in a jet of air, so as to remove
any dust particles that may have accu-
mulated .
– Clean the heat exchanger, removing any
dust or residue from combustion . When
cleaning the heat exchanger or the bur-
ners, chemical products or steel brushes
MUST NOT BE USED .
Make sure that the tops of the burners
with the holes are free from encrusta-
tions .
– Reassemble the items removed from the
boiler, making sure to follow the correct
4 x
sequence .
– Check operation of the main burner .
– After assembly of all the gas connections,
these must be tested for soundness,
using soapy water or appropriate pro-
ducts . DO NOT USE NAKED FLAMES .
– Do not use calcium chloride to treat
the plastic component during generator
maintenance .
4 .4 .1 Chimney sweep function
To check boiler combustion,
press at the same time the
installer's key ( e ) for a few seconds .
The chimney sweep function will switch on
and will continue for 15 minutes . During
the 15 minutes functioning
of chimney sweep function,
pressing the keys ( and ) take the boiler
1
Codice/Code 8107960
Modello/Model CLIMIT GG BT 25 BF
Matricola/Serial n . 9999999999
PAR 1 = 01 (METANO)/ 03 (GPL)
PAR 2 = 01
2
2 2
1 1 3
3
2
2
1
1 3 3
4
4
4
4
Fig . 21