Installation Manual

Gas connection
84
The gas connection must be
established only Miele-authorized
specialists according to the local and
following regulations:
National Fuel Gas Code
ANSI Z 21.1 / NFP
A No. 54 for the
United States or the current Can /
CGA B 149.1 and 2 Installation
Codes of Gas Appliances for
Canada.
The installation must conform with
lo
cal codes or, in the absence of
local codes, with the National Fuel
Gas Code, ANSI Z223.1/NFPA 54.
The gas pressure may not
un
dershoot or exceed certain values.
Make sure that the maximum gas
pr
essure upstream of the gas
pressure controller does not amount
to more than 1/2 psi (3.5 kPA) for
natural and liquid gas.
Make sure that the minimum gas
pr
essure amounts to a 6" (150 mm)
water head in the case of natural gas
and a 11" (279,4 mm) water head in
the case of liquid gas.
G NPT
1/2"