Commercial Gas Burner OEM Setup Guide
Weil McLain 80
| Boiler | Burner | Firing Mode | Rate | Manifold | Head Type | Damper | Shutter | Air Tube |
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| MBH | Pressure | / Head | Setting | Band | Insertion |
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| in. water | Setting | Blue / Red | Settings | Inches |
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| 380 | CG10 | Low Fire Start | 336 | 0.7 | / | 1.8 | 10.1S / 10.1 | - | 3 / 0 | 3.00" |
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| 480 | CG10 | Low Fire Start | 491 | 0.8 / 1.45 | 10.3S / 10.3 | - | 6 / 0 | 3.00" |
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| 580 | CG10 | Low Fire Start | 639 | 1.6 | / 3.11 | 10.4S / 10.4 | - | 8 / 0 | 3.00" |
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| 680 | CG10 | Low Fire Start | 787 | 1.7 | / | 3.3 | 10.5S / 10.5 | - | 8 / 1 | 3.00" |
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| 780 | CG10 | Low Fire Start | 943 | 1.0 | / | 3.2 | 10.6S / 10.6 | - | 10 / 3 | 3.00" |
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| 780 | CG15 | Mod | 461 / 945 | 1.0 | / | 4.2 | 15.1S / 15.1 | 22 / 50 | - | 4.00" |
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| 880 | CG10 | Low Fire Start | 1067 | 1.0 | / | 4.1 | 10.6S / 10.6 | - | 10 / 4 | 4.00" |
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| 880 | CG15 | Mod | 542 / 1072 | 0.9 | / | 3.5 | 15.2S / 15.2 | 25 / 47 | - | 4.00" |
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| 980 | CG15 | Mod | 641 / 1230 | 0.95 / | 3.49 | 15.3S / 15.3 | 28 / 65 | - | 4.00" |
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| 1080 | CG15 | Mod | 742 / 1392 | 0.8 | / | 3.0 | 15.4S / 15.4 | 28 / 62 | - | 4.00" |
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| 1080 | CG25 | Mod | 682 / 1378 | 0.75 |
| / 3.0 | 25.1S / 25.1 | 15 / 42 | - | 4.00" |
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| 1180 | CG25 | Mod | 774 / 1526 | 0.73 | / | 2.83 | 25.2S / 25.2 | 21 / 43 | - | 4.00" |
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| 1280 | CG25 | Mod | 787 / 1670 | 0.75 / 3.1 | 25.2S / 25.2 | 21 / 48 | - | 4.00" |
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Weil McLain 88
| Boiler | Burner | Firing Mode | Rate | Manifold | Head Type | Damper | Shutter | Air Tube |
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| MBH | Pressure | / Head | Setting | Band | Insertion |
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| in. water | Setting | Blue / Red | Settings | Inches |
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| 488 / 488R | CG10 | Low Fire Start | 995 | 1.0 | / 3.8 | 10.6S / 10.6 | - | 10 / 4 | 4.00" |
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| 488 / 488R | CG15 | Mod | 550 | / 991 | 0.9 | / 3.2 | 15.2S / 15.2 | 25 / 45 | - | 4.00" |
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| 588 | CG25 | Mod | 656 / 1382 | 0.75 / 3.1 | 25.1S / 25.1 | 17 / 40 | - | 4.00" |
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| 688 | CG25 | Mod | 774 / 1703 | 0.76 | / 3.62 | 25.2S / 25.2 | 21 / 51 | - | 4.00" |
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| 788 | CG50 | Mod | 888 / 2053 | 0.55 / 2.5 | 50.1S / 50.1 | 17 / 32 | - | 4.00" |
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| 888 | CG50 | Mod | 1040 | / 2350 | 0.55 / 2.2 | 50.2S / 50.2 | 20 / 37 | - | 4.00" |
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| 988 | CG50 | Mod | 1044 | / 2713 | 0.54 | / 3.77 | 50.2S / 50.2 | 20 / 42 | - | 4.00" |
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| 988R | CG50 | Mod | 1044 | / 2482 | 0.55 | / 3.12 | 50.2S / 50.2 | 20 / 39 | - | 4.00" |
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| 1088 | CG50 | Mod | 1228 | / 3103 | 0.55 | / 3.52 | 50.3S / 50.3 | 21 / 53 | - | 4.00" |
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| 1088R | CG50 | Mod | 1228 | / 2887 | 0.56 / 3.1 | 50.3S / 50.3 | 21 / 42 | - | 4.00" |
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| 1188 | CG50 | Mod | 1443 | / 3392 | 0.57 | / 3.14 | 50.4S / 50.4 | 23 / 50 | - | 4.00" |
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| 1288 | CG50 | Mod | 1443 | / 3753 | 0.55 | / 3.73 | 50.4S / 50.4 | 23 / 75 | - | 4.00" |
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| 1388 | CG50 | Mod | 1700 | / 4113 | 0.59 | / 3.45 | 50.5S / 50.5 | 26 / 70 | - | 4.00" |
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| 1488 | CG50 | Mod | 1762 | / 4488 | 0.6 | / 3.2 | 50.5S / 50.5 | 26 / 90 | - | 4.00" |
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