Nortec SETC Outdoor - Manual (Page 10)

7 | Installation
Installation
8 Typical SETC Outdoor Installation
9 Location
10 SETC Outdoor Curb
11 Installing on the Curb
12 Plumbing
13 Freeze Protecting Water Supply
14 Boiler Steam and Boiler Condensate
Return
15 Steam Lines and Condensate Returns
16 Electrical
17 External Controls
17 Optional Outdoor Temperature Reset
17 CV Valve Actuator Wiring
17 Remote Relay Board Wiring
17 Staged Modulation Wiring
17 Options and Accessories
17 Remote Blower Pack
18 Drain Water Cooling (External)