Periodical checks and replacement
The gas connection pipe must be checked at least annually to ensure that
there is no visible deterioration. The hose must be replaced no later than the
replacement date indicated.
Important:
Take the precaution of using two keys when screwing up the components.
(fig. 8.4).
After connecting the gas, use a soapy solution to check that the
connections are sealed tight, and never use an open flame.
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