GOLD GV Water boiler series 3 — manual
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Contents | Summary | Pages | |
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I. | Prepare boiler location | • Verify code compliance. | 8 – 15 |
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| Check for high altitude requirements. |
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| Provide required clearances and accessibility. |
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| Plan vent and combustion air provisions. |
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| Check existing common vents to be sure they will work when |
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| old boiler is removed from system. |
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II. | Prepare boiler | Leave boiler on its skid until preparation complete. | 16 – 25 |
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| Install vent starter tee. |
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| Inspect/replace if necessary the gas/air orifice. |
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| Install high altitude kit (over 5,500 feet). |
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| Place boiler in position. |
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| Hydrostatically test boiler. |
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III. Water piping | Select system type from navigation table on page 26, cover- | 26 – 36 | |
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| ing baseboard systems, radiator systems, radiant heating |
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| systems, heat pump systems, snow melt systems and water |
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| chiller systems. |
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| Review boiler connections pages 28 – 29, including instal- |
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| lation of air separator and expansion tank. |
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| Review general system information, page 30. |
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| Obtain any system components needed but not on hand at |
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| the job site. |
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| Install relief valve and discharge piping. |
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| Connect system piping. |
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| Install low water cutoff and additional limit control, if |
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| required. |
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IV. | Venting and combustion air | Refer to Vent supplements included with boiler | 37 |
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V. | Gas piping | Connecting gas supply, including need for pipe supports. | 38 – 39 |
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| Natural gas boilers — gas line sizing (for 0.3" w.c. drop). |
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| Propane boilers — refer to gas supplier. |
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VI. | Field wiring | Code compliances. | 40 – 41 |
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| Wiring must be N.E.C. Class 1. |
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| Thermostat connections. |
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| Junction box installation. |
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| Field wiring diagram. |
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