Table of Contents
Advertisement
GAS BURNER SETTINGS & AIR ADJUSTMENTS
Gas Flow Adjustment (Midco
burner), remove nut, turning inner
screw clockwise reduces flow.
nd
Some burners have a 2
limits flow, ask your dealer if
concerns about flame size.
Model:
Mid Continent Model J-121
Air Shutter
Open
Open
Model:
Mid Continent Model J-83
Air Shutter
Half
Half
P77-3 SC30 Manual 9.27.2019
orifice that
Fuel
LP
NAT.
Fuel
LP
NAT
Figure 1: Air Shutter (Midco burner)
Pilot
Burner
Orifice
Orifice
#52
None
#50
None
Pilot
Burner
Orifice
Orifice
#58
15/64
#55
11/32
Page 19
MAX.
BTUH
1,200,000
1,200,000
BTUH
350,000
350,000
Advertisement
Table of Contents
