Grain Systems PNEG-338 - Manual (Page 20)

8. Fuel Connection
20 PNEG-338 Portable Dryer Installation and Towing
Fuel System Specifications and Recommendations (N) Natural Gas
Figure 8C The fuel connection point is equipped with a
Y-strainer and Maxon safety valve.
Dryer
Model #
Maximum Heat
Capacity BTU Per Hour
Maximum Fuel Flow
Cubic Feet Per Hour
Fuel Line Size* (Dia.) Heater Orifice Drill Size
1108 3,000,000 3,000 1-1/4'' 3/8''
1110 3,500,000 3,500 1-1/4'' 13/32''
1112 4,500,000 4,500 1-1/2'' 1/2''
1114 5,750,000 5,750 1-1/2'' 33/64''
1116 5,750,000 5,750 1-1/2'' 33/64''
1118 6,750,000 6,750 2'' 35/64''
1120 7,500,000 7,500 2'' 37/64''
1122 8,750,000 8,750 2'' 19/32''
1126 10,250,000 10,250 2'' 41/64''
1214 6,200,000 6,200 1-1/2'' (1)13/32'' (1)5/16''
1216 7,200,000 7,200 2'' (1)1/2'' (1)5/16''
1218 7,200,000 7,200 2'' (1)1/2'' (1)5/16''
1220 8,500,000 8,500 2'' (1)33/64'' (1)3/8''
1222 9,750,000 9,750 2'' (1)35/64'' (1)3/8''
1226 10,500,000 10,500 2'' (1)37/64'' (1)3/8''
1214S 6,000,000 6,000 1-1/2'' (2)3/8''
1218S 6,000,000 6.000 1-1/2'' (2)13/32''
1220S 9,000,000 9,000 2'' (2)1/2''
1222S 9,000,000 9,000 2'' (2)1/2''
1226S 13,500,000 13,500 2'' (2)17/32''
1314 8,100,000 8,100 2'' (3)5/16''
1318 8,100,000 8,100 2'' (3)5/16''
1322 8,100,000 8,100 2'' (3)5/16''
160AB 3,000,000 3,000 1-1/4'' 3/8''
210AB 3,500,000 3,500 1-1/4'' 13/32''
300AB 4.500,000 4,500 1-1/2'' 1/2''
375AB 5,500,000 5,500 1-1/2'' 33/64''
400AB 5,500,000 5,500 1-1/2'' 33/64''
415AB 7,000,000 7,000 2'' (2)13/32''
600AB 9,000,000 9,000 2'' (2)1/2''
* The minimum size of the fuel line for distances of 30.48 m (100 ft.).