v
INDEX OF ILLUSTRATIONS AND TABLES
Fig. 1 - SMART Clearances - View from the Top ......................................................................................2
Fig. 2 - Standard Installation - Domestic Piping - SMART Series ...........................................................7
Fig. 3 - Standard Installation - Domestic Piping with Recirculation - SMART Series ............................7
Fig. 4 - Optional Installation - Domestic Piping with Recirculation - SMART Series..............................8
Fig. 5 - Drain Tube Assembly - Commonwealth of Massachussets........................................................9
Fig. 6 - Commonwealth of Massachussets - Domestic Piping SMART Series ......................................9
Fig. 7 - SMART System Piping with 3-Port Zone Valve (Domestic Priority) .........................................10
Fig. 8 - SMART System Piping with 2-Port Zone Valves (Domestic Priority) .......................................10
Fig. 9 - SMART System Piping with Zone Valves (Non Domestic Priority) ...........................................11
Fig. 10 - SMART System Piping with Zone Circulators ...........................................................................11
Fig. 11 - Multiple SMART Series Water Heater System Domestic Piping - Parallel ..............................12
Fig. 12 - SMART System Piping with Zone Circulators ..........................................................................12
Fig. 13 - Multiple SMART Series Water Heater System Boiler Piping Reverse Return Balanced Flow .....13
Fig. 14 - Multiple SMART Series Water Heater System Boiler Piping - Manifold .................................13
Fig. 15 - Snap Set Wiring........................................................................................................................... 15
Fig. 16 - Typical 4-wire Zone Valve Zoning, with Domestic Priority....................................................... 16
Fig. 17 - Typical 3-wire Zone Valve Zoning, with Domestic Priority ....................................................... 16
Fig. 18 - Typical 4-wire Zone Valve Zoning, without Domestic Priority ................................................. 17
Fig. 19 - Typical 3-wire Zone Valve Zoning, without Domestic Priority ................................................. 17
Fig. 20 - Typical Circulator Zoning with Domestic Priority ....................................................................18
Fig. 21 - Typical Circulator Zoning without Domestic Priority ...............................................................18
Fig. 22 - Priority Zone Circulator Wiring ..................................................................................................19
Fig. 23 - SMART Series Temperature Knob .......................................................................................... 22
Fig. 24 - SMART Assembly ...................................................................................................................... 25
Fig. 25 - SMART Cover Plate Assembly ................................................................................................. 25
Fig. 26 - SMART Dimensions - Side View ............................................................................................... 26
Fig. 27 - SMART Dimensions - Top View .................................................................................................27
Table 1 - Piping dimensions ........................................................................................................................5
Table 2 - SMART Water Heater Specifications .......................................................................................27
Table 3 - SMART Water Heater Performance at 200°F boiler water supply (140°F DHW outlet)..... 28
Table 4 - SMART Water Heater Performance at 200°F boiler water supply (115°F DHW outlet) ..... 28
Summary of Contents for SMART Series
Page 2: ...INTENTIONALLY LEFT BLANK ...
Page 6: ...INTENTIONALLY LEFT BLANK ...
Page 22: ...INTENTIONALLY LEFT BLANK ...
Page 28: ...INTENTIONALLY LEFT BLANK ...
Page 37: ......
Page 38: ......
Page 39: ......