WD_2021

71R SERIES

MAIN CAB CONTROLS – AUTOMATIC TEMPERATURE CONTROL (ATC)

The Automatic Temperature Control (ATC ) is the latest in Red Dot control technology. ATC can be used in a myriad of applications offering sophisti- cated control technology. Check with your Red Dot Distributor regarding your particular application. The ATC package includes:

 Touch pad controller  Infinite fan speed manual control or Automatic fan speed control  Electric water valve control  Outside air temperature sensor  Evaporator temperature sensor

 Duct outlet air sensor  Cab temperature set point  On board diagnostics  Versatile mounting  Solid state circuitry  Dimensions: 7" x 2"

71R5812 – 12 Volt RD-6-5452-0P 71R5814 – 24 Volt RD-6-5524-0P

CONTROL

PANELS

Replacement Parts for the RD-6-5452-0P (71R5812) and RD-6-5524-0P (71R5814) Red Dot Part No. Factory No. Description RD-5-8131-0P Thrermastor-Air Temperature Probe Assembly RD-5-11820-0P Harness - Control Panel Atc RD-6-5451-0P Harness - ATC Kit A/M 72R7110 RD-1-3242-0P Valve - Water 12/24V Assembly

Red Dot Part No. Factory No.

Description RD-6-5414-0P Module Assembly - 12V/24V ATC ECU - Advanced RD-2-3373-0P Mount Sensor

RD-5-9216-1P Air Temp Sensor Assembly RD-3-7385-0P Evaporator Probe Assembly

RD-3-8350-0P Control Box Assembly Am ATC 12V RD-3-8350-24P Control Box Assembly Am ATC 24V

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