people 250 Manuel atelier : Page 136

          12. COOLING SYSTEM                                                                   PEOPLE 250


 SPECIFICATIONS
  Radiator cap relief pressure                       0.90.15kg/cm
                            Begins to open               802
  Thermostat temperature       Full-open                  90
                               Valve lift              3.54.5mm
                                                                               Radiator: 100020cc
  Coolant capacity                              Total system 140020cc          Reserve tank: 40020cc

 COOLANT GRAVITY
         Temp. 
 Coolant              0       5       10      15      20      25      30      35      40      45      50
 concentration
        5%           1.009   1.009   1.008   1.008   1.007   1.006   1.005   1.003   1.001   0.009   0.997
       10%           1.018   1.107   1.017   1.016   1.015   1.014   0.013   1.011   1.009   1.007   1.005
       15%           1.028   1.027   1.026   1.025   1.024   1.022   1.020   1.018   1.016   1.014   1.012
       20%           1.036   1.035   1.034   1.033   1.031   1.029   1.027   1.025   1.023   1.021   1.019
       25%           1.045   1.044   1.043   1.042   1.040   1.038   1.036   1.034   1.031   1.028   1.025
       30%           1.053   1.051   1.051   1.049   1.047   1.045   1.043   1.041   1.038   1.035   1.032
       35%           1.063   1.062   1.060   1.058   1.056   1.054   1.052   1.049   1.046   1.043   1.040
       40%           1.072   1.070   1.068   1.066   1.064   1.062   1.059   1.056   1.053   1.050   1.047
       45%           1.080   1.078   1.076   1.074   1.072   1.069   1.056   1.063   1.062   1.057   1.054
       50%           1.086   1.084   1.082   1.080   1.077   1.074   1.071   1.068   1.065   1.062   1.059
       55%           1.095   1.093   1.091   1.088   1.085   1.082   1.079   1.076   1.073   1.070   1.067
       60%           1.100   1.098   1.095   1.092   1.089   1.086   1.083   1.080   1.077   1.074   1.071

 COOLANT MIXTURE (WITH ANTI-RUST AND ANTI-FREEZING EFFECTS)
   Freezing Point         Mixing Rate      KYMCO SIGMA Coolant Concentrate Distilled Water
      -9                     20%
      -15                    30%                             425cc                            975cc
      -25                    40%
      -37                    50%
      -44.5                  55%

 Cautions for Using Coolant:
 · Use coolant of specified mixing rate. (The
   mixing rate of 425cc KYMCO SIGMA
   coolant concentrate + 975cc distilled
   water is 30%.)
 · Do not mix coolant concentrate of
   different brands.
 · Do not drink the coolant which is
   poisonous.
 · The freezing point of coolant mixture
   shall be 5lower than the freezing point
   of the riding area.

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