Dover Wayne Helix WM048523 - Page 251

DEF Control
Board
Dispenser
Connection
Board
24 V iGEM
Power Supply
Figure 15.7: Electronic components side B
Also see the DEF Heater Control Board and Dispenser Connection board layouts shown on the
following page.
iGEM
board
Nozzle
switch
converter
board
ISB
Nozzles
ISB
Temp
Probes
Figure 15.8: Electronic components side A
WM048523 Rev 08 01/2019 247
15 Helix 6000 DEF, Extra Narrow Model Dispensers - IEC