2 Maintenance (continued)
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| PRESSURE |
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| REGULATOR |
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| CHAMBER |
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| ADJUSTMENT |
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MANIFOLD |
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(UNDER CAP |
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PRESSURE |
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| SCREW) |
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INLET | TEE |
OUTLET |
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MANOMETER |
| GAS |
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| TO BARBED |
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| VALVE |
| FITTING | ||
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| CONTROL |
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| KNOB |
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TABLE 2B
Net Manifold Pressure
Regulator Pressure Less
Front Chamber Pressure
MODEL | Nat. Gas | LP |
402 - 752 | 1.8'' w.c. | 4.6" w.c. |
992 - 2072 | 1.2'' w.c. | 4.6" w.c. |
31