FIGURE 23: Gas Connection with Flexible Gas Hose
CORRECT POSITIONS
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| CAUTION |
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| Product Damage Hazard |
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Hold gas nipple securely with pipe wrench | |||||
be parallel to burner gas inlet. The 3" (8 cm) | |||||
displacement shown is for the cold condition. | when attaching gas hose. |
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This displacement may reduce when the | Failure to follow these instructions can result | ||||
system is fired. |
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| in product damage. |
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| Vertical (as shown left) | |
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| 45° | 45° |
| 3" (8 cm) |
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12" | max. displacement |
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| Side View |
| Rear View |
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(30 cm) |
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| Alternate |
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| positions |
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| okay |
Flexible Gas Hose | 90° Pipe Elbow |
| Pipe Nipple | ||
36" (91 cm) length | (Not Included) Burner Assembly | ||||
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| Heater Movement | (Shown Without Blower Assembly) |
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| INCORRECT POSITIONS (WRONG INSTALLATION) |
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Heater Movement |
| Heater Movement |
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Heater Movement |
| Heater Movement | ||||
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Description | Part Number |
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1/2" Flexible Stainless Steel Gas Hose (US Models) | 91412200 |
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3/4" Flexible Stainless Steel Gas Hose (US Models) | 91412204 |
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1/2" Rubber Type 1 Gas Hose (Canadian Models) | 91412206 |
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3/4" Rubber Type 1 Gas Hose (Canadian Models) | 91412207 |
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