2.0 SAFETY ISSUES
H25.0.1
This furnace has been designed to deliver many years of ef
fi
cient, dependable service. With regular
maintenance, some of which requires the attention of a quali
fi
ed installer, service agency or gas supplier,
some of which you may do yourself, the furnace will operate satisfactorily over many heating seasons.
Please read this manual to familiarize yourself with safety procedures, operation, and routine maintenance
procedures. Figure 1 is provided to help identify the components of your furnace.
Do not use this furnace if any part has been under water. A
fl
ood-damaged furnace is extremely dangerous.
Attempts to use the furnace can result in
fi
re or explosion. A quali
fi
ed service agency should be contacted to
inspect the furnace and to replace all gas controls, control system parts, electrical parts that have been wet or
the furnace, if deemed necessary.
FIGURE 1 - FURNACE COMPONENTS
LEGEND
1. Combustion Air Intake Fitting
11. Burner Assembly
2. Flame Roll-Out Switch (2)
12. Hot Surface Igniter (HSI) - located underneath
3. Flame Sensor - located underneath
13. Two Speed Exhauster
4. Two Stage Gas Valve
14. Pressure Switch Assembly
5. Air High Temperature Limit (behind gas valve)
15. Front Manifold Cover Pressure Tap (3)
6. Vent and Drain Assembly
16. Door Switch and Junction Box
7. Drain for Recovery Coil (3)
17. Blower Motor
8. Condensate Trap Assembly
18. Circulating Air Blower
9. Two Stage Integrated Furnace Control (IFC)
10. Transformer for 24 VAC / 40 VA
1
14
13
3
15
10
8
2
11
12
5
6
4
7
9
16
17
18
W415-2845 / B / 11.10.20
66
UM
Содержание WSX-EN Series
Страница 27: ...W415 2845 B 11 10 20 27 IOM FIGURE 14A DIRECT VENT TERMINAL CLEARANCES...
Страница 28: ...W415 2845 B 11 10 20 28 IOM IOM FIGURE 14B NON DIRECT VENT TERMINAL CLEARANCES...
Страница 62: ...W415 2845 B 11 10 20 62 IOM IOM 44 1 24 0 NOTES...
Страница 153: ...W415 2845 B 11 10 20 153 MU...
Страница 154: ...W415 2845 B 11 10 20 154 MU...
Страница 155: ...W415 2845 B 11 10 20 155 MU...