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W415-2978 / A / 10.07.21
EN
30
10.3 check pressure readings
Inlet pressure can be checked by turning screw (A) counter-
clockwise 2 or 3 turns and then placing pressure gauge tubing
over the test point. Gauge should read as described on the chart
below. Check pressure with main burner operating on “HI”.
Outlet pressure can be checked the same as above using screw
(B). Gauge should read as described on the chart below. Check
pressure with main burner operating on “HI”.
After taking pressure readings, be sure to turn screws
clockwise fi rmly to reseal. Do not overtorque.
Leak test with a soap and water solution.
INSERT PILOT ASSEMBLY
*Maximum inlet pressure not to exceed 13”
Pressure Natural Gas
(inches)
Natural Gas
(millibars)
Propane
(inches)
Propane
(millibars)
Inlet
*7”
(minimum 4.5”)
17.4mb
(minimum 11.2mb)
13”
(minimum 11”)
32.4mb
(minimum 27.4mb)
Outlet
3.5” 8.7mb 10” 24.9mb
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