
B: Series Plumbing Circuit
Fig. 409: Series Plumbing Circuit
C: Plumbing with Auxiliary Heat Exchanger Kit P.N. 905.670
Fig. 410: Plumbing with Auxiliary Heat Exchanger
409
Thermo 90 S 4 Installation
NOTE
Recommended plumbing for Peterbilt, Navistar, Ford AeroMax and Volvo VN.