ROUGH-IN-DIMENSIONS
FIGURE1
TABLE 1 - HEATER PERFORMANCE DATA
| Input | Approx. |
|
| RECOVERY RATING CAPACITIES (GPH) AT TEMPERATURE RISE SHOWN |
| |||||||||||
| Rate | Tank | Approx. | F | 20°F | 30°F | 40°F | 50°F | 60°F | 70°F | 80°F | 90°F | 100°F | 110°F | 120°F | 130°F | 140°F |
Model | Btuh | Cap. | Eff. % | C | 11°C | 17°C | 22°C | 28°C | 33°C | 39°C | 44°C | 50°C | 56°C | 61°C | 67°C | 72°C | 78°C |
SBD 30 150 | 150,000 NAT | 32 Gal | 80 | GPH | 727 | 485 | 364 | 291 | 242 | 208 | 182 | 162 | 145 | 132 | 121 | 112 | 104 |
| 44 kW/Hr. NAT | 121 Litres |
| LPH | 2752 | 1836 | 1378 | 1102 | 916 | 787 | 689 | 613 | 549 | 500 | 458 | 424 | 394 |
SBD 30 150 | 150,000 LP | 32 Gal | 80 | GPH | 727 | 485 | 364 | 291 | 242 | 208 | 182 | 162 | 145 | 132 | 121 | 112 | 104 |
| 44 kW/Hr. LP | 121 Litres |
| LPH | 2752 | 1836 | 1378 | 1102 | 916 | 787 | 689 | 613 | 549 | 500 | 458 | 424 | 394 |
SBD 30 199 | 199,900 NAT | 32 Gal | 80 | GPH | 969 | 646 | 485 | 388 | 323 | 277 | 242 | 215 | 194 | 176 | 162 | 149 | 139 |
| 59 kW/Hr. NAT | 121 Litres |
| LPH | 3668 | 2445 | 1836 | 1469 | 1223 | 1049 | 916 | 814 | 734 | 666 | 613 | 564 | 526 |
SBD 30 199 | 182,000 LP | 32 Gal | 80 | GPH | 882 | 588 | 441 | 353 | 294 | 252 | 221 | 196 | 177 | 160 | 147 | 136 | 126 |
| 53 kW/Hr. LP | 121 Litres |
| LPH | 3339 | 2226 | 1669 | 1336 | 1113 | 954 | 837 | 742 | 670 | 606 | 557 | 515 | 477 |
FOREWORD
These designs comply with ANSI Z21.10.3 as a Booster type water heater.
Detailed installation diagrams are found in this manual. These diagrams will serve to provide the installer with a reference for the materials and methods of piping necessary. It is highly essential that all water, gas piping and wiring be installed as shown on the diagrams.
Particular attention should be given to the installation of thermometers at the locations indicated on the diagrams as these are necessary for checking the proper functioning of the heater.
The heater is designed to operate on natural gas.
These heaters may be installed on combustible floors.
In addition to these instructions, the equipment shall be installed in accordance with those installation regulations in force in the local area where the installation is to be made. These shall be carefully followed in all cases. Authorities having jurisdiction should be consulted before installations are made.
The installation must conform to these instructions and the local code authority having jurisdiction. In the absence of local codes, the installation must comply with the latest editions of the National Fuel Gas Code, ANSI Z223.1/NFPA 54 and the National Electrical Code, NFPA 70, documents are available from the National Fire Protection Association, 1 Batterymarch Park, Quincy, MA 02269.
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