Service manual

SECTION 15: REPLACEMENT PARTS
45 of 55
15.2.2 Burner Injectors for Models UHD[T][M][X][S][R] 150-400
Remove 4 screws to remove manifold.
Ensure gas tight fitting of injectors.
Ensure correct alignment with burners.
Ensure all pipe joints are gas tight.
MODEL
UHD
[T][M][X][S][R]
150
UHD
[T][M][X][S][R]
175
UHD
[T][M][X][S][R]
200
UHD
[T][M][X][S][R]
225
UHD
[T][M][X][S][R]
250
UHD
[T][M][X][S][R]
300
UHD
[T][M][X][S][R]
350
UHD
[T][M][X][S][R]
400
Orifice Quantity 7 8 9 10 11 12 14 14
Natural Gas
Orifice Marking 43 43 2.25 mm 2.25 mm 2.25 mm 43 43 40
P/N 91930043 91930043 91930225 91930225 91930225 91930043 91930043 91930040
Propane
Orifice Marking 1.35 mm 1.35 mm 54 54 54 1.45 mm 53 53
P/N 91930135 91930135 91930054 91930054 91930054 91930145 91930053 91930053