Taco SR501 Wiring Manual

TACO ZONE CONTROLS WIRING GUIDE
Switching Relays – Single Zone Wiring
Switching Relays – Oil Boiler Wiring Safety Notice
Switching Relays – NON EXP Connected Together with Priority
Switching Relays – EXP Connected Together with Priority
Switching Relays – Multiple Indirect Hot Water Heaters
Switching Relays – EXP Connected To Reset Controls (PC700, 702 & 705)
Zone Valve Controls – NON EXP Connected Together with Priority
Zone Valve Controls – EXP Connected Together with Priority
Zone Valve Controls – Connected To Reset Controls (PC700, 702 & 705)
Hydro Air Fan Controls (HAFC 101 & 201)
Specialty Thermostat and Zone Valve Wiring
Radiant Mixing Block
X-Pump Block
Iseries Mixing Valves
Low Water Cutoffs and Electric Water Feeders
Aquastat Wiring
Instruction Sheets
Standard Terms And Definitions
Cross Reference
Do it once.
Do it right.
© Taco Catalog No. 100-9.0
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Effective Date: July 1, 2010
Supersedes Date: July 1, 2007
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