Installation
19
EN
•
Natural Gas
: manifold pressure 4”
W.C.P. Incoming line pressure 3.5”-
10.5” W.C.P.
•
LP Gas
: manifold pressure 11” W.C.P.
Incoming line pressure 8.0”-13”
W.C.P.
Line pressure testing: Testing above 112
PSI (3.5 kPa), with water column
pressure of 14” (35.6 cm) (gauge).
The range and its individual shut-off valve
must be disconnected from the gas supply
piping system during any pressure testing of
that system at test pressures greater than 1/
2 psig (3.5 kPa).
Testing below 112 PSI (3.5 kPa) with a
water column pressure of 14” (35.6 cm)
(gauge) or lower.
The range must be isolated from the gas
supply piping system by closing the
respective manual shut-off valve during any
pressure testing of the gas supply piping
system at test pressures equal to or less than
1/2 psig (3.5 kPa).
Lubricating the surface burner gas valves
Over time, the surface burner gas valves
may become stiff or jam. Clean them
internally and relubricate. This operation
must be carried out by a qualified
technician.
