Nortec Blower Packs - Manual (Page 14)

11 | Blower Pack Installation Guide
Electrical
The RM-BP uses a 110-120V single phase power source and comes with a minimum 5 ft (1.5 m)
long electrical cord connection and termination.
Low voltage control wiring is also required between the blower pack and the humidifier (use class 1
circuit wiring). The Blower Pack low voltage terminal block consists of a plastic connector. Wires
should be run from the blower pack terminal block through the wire chase, and to the humidifier
landing on terminals 8 and 9 on the NH-EL low voltage terminal strip.
If used with other Nortec humidifier technologies, place low voltage connection in series with
humidifier safety loop.
Field wiring of remote blower packs must conform to national and local electrical codes. Refer to
wiring diagram supplied at the back of this manual.
Figure 9. Electrical Connections