| Flow and Pressure Considerations ..................................................................... | 61 |
| Recirculation Pump Specifications ...................................................................... | 61 |
62 | ||
63 | ||
Piping Diagrams ........................................................................................................ | 64 | |
| Central and Gravity Return Piping with Standpipe Diagram................................ | 64 |
| Typical Piping Schematic, 2 and 3 1/2 hp Models............................................... | 65 |
| Typical Piping Schematic, 5 hp through 40 hp, | 66 |
| Typical Piping Schematic, 5 hp through 40 hp, | 67 |
| Typical Piping Schematic, 5 hp through 40 hp, | 68 |
| Typical Piping Schematic, 5 hp through 40 hp, | 69 |
Electrical Schematics ................................................................................................ | 70 | |
| Typical Electrical Subpanel ................................................................................. | 70 |
| Typical Electrical Schematic, 2 hp and 3 1/2 hp Models ..................................... | 71 |
| Typical Power Wiring Schematic, 5 hp through 40 hp Models ............................ | 72 |
| Typical Wiring Schematic, 5 hp through 15 hp Models with Pump...................... | 73 |
| Typical Wiring Schematic, 5 hp through 15 hp Models without Pump................. | 74 |
| Typical Wiring Schematic, 20 hp through 30 hp Models with Pump.................... | 75 |
| Typical Wiring Schematic, 20 hp through 30 hp Models without Pump............... | 76 |
| Typical Wiring Schematic, 35 hp and 40 hp Models with Pump.......................... | 77 |
| Typical Wiring Schematic, 35 hp and 40 hp Models without Pump..................... | 78 |
v |