HOOK-UP TO GAS SUPPLY
CAUTION:
The appliance
must be isolated
from the building's
gas supply piping system
by closing its individual
manual
shut-off
valve during any pressure testing of
the gas supply piping
system at test pressures equal to or less than I/2 psig
(3.SkPa.). The appliance and its individual
shut-off valve must be disconnected
from the gas supply piping system during any pressure testing of the system at
the test pressures in excess of I/2 psig (3.SkPa.)."
When checking
the manifold
gas pressure, the inlet pressure to the regulator
should
be at least 7.0" W.C.
(Water Column) for natural
gas or 12.0"for LP.
NOTE: The flex line for the gas supply must be metal and be approved by an approved
certifying agency (AGA, CGA, or UL). Never use a hose made of rubber or other
synthetic material,
as the heat may cause the hose to melt and develop leaks.
When hooking
up the gas supply from
range rear hard pipe to wall hard pipe,
installation
length of flex line between
range/wall
hard
piping
must
accommodate
range
being
pulled
from
wall for cleaning
or servicing
purposes.
When range is pulled from
wall, no strain should occur at range or
wall hard pipe connections
(fig. 14).
Hard Pipe
1/2" N PT
| Manual
Valve must be
Easily Accessible
WALL
Hard Pipe
Connection
Fig. 14
14