Connect The Gas Supply - Valor 492CNA Installer's & Owner's Manual

Fig. 7 PILOT IGNITION SYSTEM
A
Place the control bezel over the control valve
spindle and locate the two pegs in the holes in
the control valve bracket. The indicator mark
on the bezel will allow the rotation of the
control knob at each setting to be checked
: -
while the outer case is detached.
Fit
the control knob over the control valve
spindle.
To initiate a spark depress the control knob.
While keeping
it
depressed, turn to IGN
position. The spark should be produced while
turning.
If there is no spark produced during several
attempts, check that the electrode lead is
properly connected to the electrode and that
the spark gap is correct. Replace parts, if
necessary, as described in the relevant servic-
ing sections of this manual.
5. INSTALL
THE FIRE
To prevent hearth damage, two plastic caps
are included in the accessory pack. Fit these
caps over the heads of the levelling screws
in the front feet.
Level the fire by slackening the two lock nuts
and turning the levelling screws in the front
feet up or down as required while they bear on
the hearth. When the fire is level and square to
the wall, retighten the lock nuts.
P
6. CONNECT
THE
GAS SUPPLY
To gain access to the appliance connection
point, the center panel in the firebox floor must
be removed by unscrewing four screws and
lifting
it
clear (see figure
8).
. .
-
Rear Lip of Floor Panel
under rear of Firebox
r
Remove
4
Screws
Fig. 8 FIREBOX FLOOR PANEL REMOVAL
Route the supply gas line to the heater
connection point.
The appliance is supplied with a 318"NPT
elbow connector for connection to the supply
Pipe.
Use only new black iron or steel pipes or
coppertubing if acceptable -check local codes.
Note:
In U.S.A. coppertubing must be internally
tinned for protection against sulfur
compounds.
Unions in gas lines should be of ground joint
type.
The gas supply line must be sized and installed
to provide a supply of gas sufficient to meet
the maximum demand of the appliance without
undue loss of pressure.
Sealants used must be resistant to the action
of all gas constituents including L.P. gas.
Sealants should be applied lightly to male
threads to ensure excess sealant does not
enter gas lines.
The supply line should include a manual
shut-off valve and union in the line for safety
and to allow the appliance to be disconnected
for servicing.
Pressure :est the supply line. The appliance
and its individual shutoff valve must be
disconnected from the gas supply piping system
during any pressure testing of that system
at test pressures in excess of 112psig (3.5kPa).