Gs Indoor Installation - Nortec GS 100 Installation, User & Maintenance Manual

HIGH ALTITUDE - A derate in input exists for installations at higher altitudes. For Canadian models, an automatic
10% derate applies to installations from 2000-4500 feet. For U.S. Models, refer to the chart below for high altitude
derate information.
Feet
0-2000
2001-3000
3001-4000
4001-4500
4501-higher
Snap on Installation
Steam Outlet
Clean Out
Access Door
Exhaust Outlet
Optional Stand
Service Access
Door (Electrical)
FOR U.S. MODELS ONLY
Altitude
Meters
0-610
610-915
915-1220
1220-1370
1370-higher
Figure #1
Typical Installation (Indoor)
Steamline
B or BH Venting Type
- 3 -
Control Wiring
Optional
Direct Vent
Auxiliary Drain
Service Access Door
(Mechanical)
Derate %
0
8
12
16
Contact Factory
Gas Line
Connection
Main Power Disconnect
Shut Off
Fresh Water
Fill Line
3/4"min 30-80 psi
Drain
Air Gap with Funnel
To Drain