To Next Page

To Previous Page

17. Electrical System

17-23

Thermo Sensor

Remove the thermo unit.

Hang the thermo unit in an oil heater, heat the oil

and measure the resistance at each temperature.

Temperature

50°C

80°C

100°C

120°C

Standard (Ω )

134~149

47.5~57.0

26~29

14.8~17.2

Caution

 Wear gloves and goggles when performing

this test.

Caution

 Engine oil should be used as a heating

medium as the test temperature must be

higher than 100℃.

 Contacting the container wall by the

thermometer and the thermo unit may result in

wrong readings.

Water Temperature Meter

Disconnect the thermo sensor coupler and

connect it to engine ground.

Turn on the main switch.

The needle of the water temperature meter should

move to other end, H position.

Caution

 Do not ground the water temperature more

than 5 seconds, or the meter will be damaged.

Thermo sensor

To this chapter contents

Questions and Answers:

Need help?

Do you have a question about the Sym JOYMAX 250 and is the answer not in the manual?

Sym JOYMAX 250 Specifications

General