SW2 Series
2
Contents
1.0 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Safety Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Applications ... ..... . . ...... . . ..... . . ....... . . ... .............................. ... . . 3
Model Number Designation Chart .... ...... . . ....... ..... . . ....... . . ... .......... ... 4
Available Models and Operational
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Clearances to Combustibles .... ...... . . ....... ..... . . ....... . . ... ............. ..... 5
Safety Labels and Their Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Standards,
and Government Regulations .... ......... ....... . . . ... . . 8
2.0 Installation ............................................................................ 9
Design . . ... ..... . . ............. . . ..... . . ............... . ..................... . . . ... 10
Heater Mounting . . .... ... ...... ..... . . ..... . . . . ..... . ............... .... .... .... ... 11
Lamp Installation . . .... ... ...... ..... . . ..... . . . . ..... . ............... .... .... .... ... 13
Outdoor Application ... ...... ....... ..... . . ....... . . ..... . . . . . . . . . . . . . . . . . . . ... ... . 14
Electrical Wiring . . ... ..... . . ....... ..... . . ....... . . ... ......................... ..... 14
3.0 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Troubleshooting Guide . . ... ...... ....... ....... . . ..... . . ............... . ..... . . . ... 17
Heater Assembly Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Parts List . . .... ... ..... . . ..... . . ..... . . . . ... . . .............. .... .... .... .... .... .... 19
WARNING
California Proposition 65
This product can expose you to chemicals including lead and carbon monoxide, which are known to
the State of California to cause birth defects or other reproductive harm.
For more information, go to www.P65Warnings.ca.gov.