TM 5-3895-374-24-1
GP44OFG
15.
Flue gas readings should be taken at operating tonnage with burner firing at operating tonnage rates (see
Application Sheet GJ73).
NOTE
Different nozzles are required when burning liquid propane, butane, or a mixture of propane
butane. Consult Hauck engineering for your specific fuel nozzle requirements.
WARNING
DO NOT ATTEMPT TO REPOSITION THE LP NOZZLE WHILE THE BURNER IS FIRING.
Considerable pressure exists under firing conditions. Attempting to adjust the LP nozzle while the
burner is firing may result in equipment damage or injury to personnel.
16.
Loosen the LP supply tube locking collar located adjacent to the burner backplate.
17.
Slowly adjust the LP nozzle until it is in the desired position.
18.
Securely tighten the locking collar.
Recommended LP Fuel Pressures
(Supply Settings To The Burner)
Maximum F
100%
Propane
50/50
Butane
70
80
90
100
175
190
215
230
125
140
160
172
75
80
85
95
Table 2
(page 3-520)
