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R1CR 24 - RAD - ING - Manual - 1807.1_SK.2_MIAB3013_R7_PDX
2 Av
ve
rte
nz
e gener
ali
pe
r la
manutenzione
_
combinat
a_
cond
_
EN
2. MAINTENANCE
SUPPOR
T
C
ENTRE
› check that the liquid flow is not obstructed and
that there are no combustion gas refluxes inside
the internal system.