Bosch NGM30 Manual De Instalación página 8

Connect Gas Supply
The gas inlet to the unit is located at the right rear of rough-
in box.
Opening for Gas
Connection and --
Electrical Cord
of Cutout
for 30" models: 12 15/16" (313 mm)
for 36" models: 15 15/16" (389 mm)
Figure 6: Rough-in Box Area
Install the pressure regulator (supplied with unit) to
manifold pipe using Teflon tape on threads of manifold
pipe. Turn to hand tighten plus 1/4 turn, not exceeding 1
turn for alignment. To prevent possible damage to the gas
pressure regulator, install it after the rough-in box is in its
permanent position. When the regulator is securely
installed on the manifold pipe, the conversion nut will be
easily accessible.
Figure 7: Pressure Regulator
WARNING
Do not attempt any adjustment of the pressure
regulator, except conversion to propane..
Connect the gas supply line to the unit pressure regulator
using a 1/2" flex gas line connector between manual shut-
off valve and pressure regulator. Always use a new flex
line.
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Figure 8: Gas and Electrical Location
Check supply line connections for leaks using a soap
solution. Do not use a flame of any sort.
,
2.
Turn on gas.
Apply a non-corrosive leak detection fluid to all joints
and fittings in the gas connection between the shut-off
valve and the range. Include gas fittings and joints in
the range if connections may have been disturbed
during installation. Bubbles appearing around fittings
and connections indicate a leak.
3. If a leak appears, turn off supply line gas shut-off valve
and tighten connections.
4. Retest for leaks by turning on the supply line gas shut-
off valve. When leak check is complete (no bubbles
appear), test is complete.
5. Wipe off all detection fluid residue.
Important Notes for Gas Connection:
The appliance and its individual gas shutoff valve must
be disconnected from the gas supply piping system
during any pressure testing of that system at test
pressures in excess of 1/2 psig (3.5kPa).
The appliance must be isolated from the 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 1/
2 psi (3.5kPa).
Connect Electrical Supply
Before connecting 5-foot (1.5 m) supply cord to wall
receptacle, make certain that gas shutoff valve and all
burner controls are in OFF position.
English 6