Baumatic FI NC90, Installation, Use And Maintenance Instructions

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9880022202-EN-040715.doc3
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Connection to the gas mains
Connection to the gas mains must be carried out in compliance with the relative
local Standards in force and only by a trained technician or qualified installer of
gas appliances that must also carry out the seal test, carefully following the outline
below.
For the connection, follow the control list below:
a) switch-off all pilot flames off and close the respective valves of other gas appliances
present
b) close the main valve of the home's gas network
c) interpose a ball valve between the gas mains and the oven, in an easily accessible
position
d) connect the appliance to the gas network using a flexible stainless steel pipe,
limited to those with maximum extension of 2 mt.
, or a rigid copper
pipe with suitable dimensions (the use of the rubber flexible pipe is forbidden as it
cannot be inspected) ensure the flexible metal pipe does not come into contact with
mobile parts or is crushed. Ensure that the ramp connection pipe of the oven and the
various fittings are not obstructed by dirt, foreign objects, etc. If these parts are left
inside the ramp pipe they can damage the oven faucets
e) now proceed with the connection of the oven to the gas mains paying attention to the
assembly of the various fittings and relative gaskets
G
f) open the main valve of the gas mains again. Apply a
soapy water solution on the joints of the new gas
connections to check the seal.
g) open the ball valve upstream of the gas appliance and,
in case of air bubbles, slightly tighten the connection
component until the leak has stopped or, check it has
been correctly fastened. Repeat the seal test
Important: never use naked flame to check for gas leaks. After the seal test, clean
the surface from any residue substances.
It is now possible to switch-on the pilot flames of the other gas appliances.
In case of having to install a cooking top combined with a gas oven, the connection
to the gas mains cannot happen through only one shut-off ball valve. The two
products must be connected separately using two independent ball valves
ADAPTATION TO THE DIFFERENT TYPES OF GAS
All oven models are accessorised with exchange injectors kit for the LPG and/or Neutral
gas. Check the product label to verify the type of production calibration gas. To replace
the injectors and to adjust the minimum capacity, read the paragraph
“replacement of
the injectors”
The oven burner does not require adjustment of the primary air