Nortec GS Series - Manual (Page 6)

3 | GS Series Installation
Figure 1: GSTC-100
CAUTION: Installation

Installation and service must be performed by a qualified installer, service agency or the
gas supplier

The GS produces steam at atmospheric pressure. No devices which could block steam
output should be connected to the steam outlet.

Steam lines must be installed so that no restriction can produce backpressure in the
humidifier. Failure to follow installation instructions will result in improper operation and
could void warranty.

Regardless of selecting On/Off or modulating control method, Nortec humidifiers must
have a closed circuit across its On/Off security loop control terminal to operate. Nortec
highly recommends the use of a high limit humidistat and an air proving switch in series
for this function.
CAUTION: Plumbing

Plumbing to be performed by a licensed plumber.

All plumbing work should be done according to local plumbing code.

Unit damage caused by water quality outside of the specified ranges is not covered under
warranty.
