SECTION 5 - SCHEMATICS
Non-Current 120/208V, 115/230V
and 120/240V 3 Pole, 4 Wire
Cord w/NEMA 14-20P Plug used
with 14-20R Receptacle, #14-4
AWG at least 90°C (194°F)
Current
120V
2 Pole, 3 Wire
Heat Switch Heat Switch
Non-Current
208V and 240V
2 Pole, 3 Wire
Heat Switch Heat Switch
Model 1D22B Schematics
22
Neutral
with 5-20R Receptacle, #14-3
AWG at least 90°C (194°F)
Neutral
Elements
with 6-15R Receptacle, #16-3 AWG
at least 90°C (194°F)
Elements