Thermo King V-520 Series, Operator'S Manual

Page: 17 / 44

TK 55032-18-OP-EN 17
Figure 8. Evaporator
In-Cab Controller
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Never operate the unit unless you completely understand the controls;
otherwise serious injury may occur.
The Direct Smart Reefer (DSR) Controller is mounted in the vehicle cab and
is used to operate the refrigeration unit. Refer to Operating Instructions
(
“Introduction,” p. 20 ).
Figure 9. DSR In-Cab Controller
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