P u t nozzle and valve a s s e m b l y (1) on flame heater assembly (2).
T i g h t e n spark plug to 8 pound-
Screw in sparkplug (4) with gasket (5).
Do not use open end wrench to put on pipe bushing (6)
o r t u b e a d a p t e r ( 8 ) . U s e only tubing wrench or box
w r e n c h or equipment may be damaged.
I f working on type A flame heater assembly, put in pipe bushing ( 6 ) and
tighten. Screw in 90° elbow (7) and tube adapter (8).
D o not use open end wrench to put on tubing adapters
( 9 ) . Use only tubing wrench or box wrench or equipment
m a y be damaged.
I f working on type B flame heater assembly, put in two tube adapters (9).
GO TO FRAME 5