Operating procedure, Sereis one heater 20 - 40 hp units – Grain Systems PNEG-583 User Manual
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SEREIS ONE HEATER
20 - 40 HP UNITS
Static
Fan Model
Pressure
60
80
100
120
140
160
180
2"
2
2
4
5
7
8
10
20HP
4"
1
2
3
4
5
7
8
6"
1
2
3
4
5
6
7
2"
2
3
5
7
9
12
15
25HP
4"
2
3
4
6
8
10
13
6"
2
2
4
5
6
8
10
2"
2
4
6
8
11
15
30HP
4"
2
4
5
7
10
13
6"
2
3
4
6
8
10
13
2"
3
6
8
12
40HP
4"
3
5
7
11
14
6"
3
4
7
9
12
Gauge Pressure (Psi) Required To Maintain Temperature ( Approximate )
( 20-40 Horsepower High Temp Propane Units Only )
Heat Rise Degrees F
Static
Fan Model
Pressure
60
80
100
120
140
160
180
2"
0.75
1.25
1.75
2.5
3.25
4.25
5.5
20HP
4"
0.5
1
1.5
2
2.75
3.5
4.5
6"
0.5
0.75
1.25
1.75
2.25
3
3.75
2"
1
1.75
2.25
3.5
4.75
6.25
25HP
4"
0.75
1.5
2.25
3.25
4
5.25
6.25
6"
0.5
1.25
1.75
2.5
3.25
4.25
5.5
2"
1.25
2
3
4.5
6
30HP
4"
1
1.75
2.75
3.75
5
7
6"
0.75
1.5
2.25
3
4
5.25
7
2"
1.75
3
4.5
6.25
40HP
4"
1.5
2.5
4
5.5
6"
1.25
2.25
3.5
4.75
6.75
( 20-40 Horsepower High Temp Natural Gas Units Only )
Heat Rise Degrees F
Gauge Pressure (Psi) Required To Maintain Temperature ( Approximate )
HIGH TEMPERATURE 20-40hp 5/16" orifice
OPERATING PRESSURE (PSI)
2
4
6
8
10
12
14
15
ALL
MODELS
1663135
2345140
2878779
3328663
3721115
4068100
4393548
4541914
BTU’s Per Gauge Pressure (PSI) PROPANE MODELS (Approximate)
1
2
3
4
5
6
7
ALL
MODELS
1597824
2266320
2770656
3195648
3573216
3919776
4234416
BTU’s Per Gauge Pressure (PSI) NATURAL GAS MODELS (Approximate)
HIGH TEMPERATURE 20-40hp 15/32” orifice
OPERATING PRESSURE (PSI)
OPERATING PROCEDURE