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The «PAZ» Instrument Cluster 72.3801, -01; 7207.3801, -01

PAZ Instrument Cluster
PAZ Instrument ClusterModel: 72.3801 and modifications
PAZ Instrument Cluster 72.3801 (hereinafter PAZ Instrument Cluster) is designed for processing and displaying information about functional and technical condition of units, aggregates, systems and vehicle motion parameters.


PAZ Instrument Cluster indicates:

a) using point indicators:

  • vehicle speed;
  • engine shaft rotating velocity;
  • fuel level;
  • coolant temperature;
  • circuit 1 air pressure;
  • circuit 2 air pressure;

b) using monitors:

  • total distance;
  • daily distance;
  • motor oil pressure;
  • car system voltage;
  • engine operating time;
  • impulse number;

c) using light and audio warning device:

  • condition of main aggregates and systems of the vehicle.

There is a possibility of setting the data on ratio of generator actuator to crankshaft and number of actuating coil pole pairs, value of engine running monitoring zone edge, value of lower limit for maximum speed.

CAN interface is usrd as an external interface for data exchange between PAZ Instrument Cluster and other vehicle devices.

The cluster is manufactured in two climatic modifications – U2 for temperature range from minus 40 °С to plus 60 °С (72.3801, 72.3801-01); and T2 for temperature range from minus 20 °С to plus 60 °С (7207.3801, 7207.3801-01).

The cluster has no comparable counterparts.


Technical characteristisc:

Vehicle speed scale range, km/h
0—125
Engine shaft rotating velocity scale range, 1/min
0—3600
Fuel level scale range
0—1
Coolant temperature scale range, °С
40—120
Circuit 1 air pressure scale range, kgs/sm^2
0—10
Circuit 2 air pressure scale range, kgs/sm^2
0—10
Total distance scale range, km
0—999999,9
Daily distance scale range, km
0—9999,9
Urea level scale range, %
0—100
Motor oil pressure scale range, kgs/sm^2
0—10,5
Car system voltage, V
8—18
Engine operating time scale range, operating hours
0—99999,9
Impulse number scale range, impulses
0—65536
Operating supply voltage, V
12
Maximum consumption current, А
1,5 (with ignition switch ON);
0,03 (with ignition switch OFF)
Overall dimensions, mm
470х180х90
Weight, kg
1,5

The PAZ 72.3801-01 Instrument Cluster supersedes the PAZ 72.3801 Instrument Cluster version and provides for an extra function of indicating the hatch position and transmission state with the help of Hatch Open and Transmission Failure warning lights.


Maintenance manuals:


PAZ Instrument Cluster 72.3801 (before October 2015)
Maintenance manual ADIG.453895.011 RE

PAZ Instrument Cluster 72.3801 (October 2015 through March 2017)
Maintenance manual ADIG.453895.011 RE

PAZ Instrument Cluster 72.3801 (after April 2017)
Maintenance manual ADIG.453895.011 RE

PAZ Instrument Cluster 72.3801-01 (after April 2017)
Maintenance manual ADIG.453895.011-02 RE



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