Section 6.Electrical Tests

Model 9600/9700 Swing-Reach ® Lift Truck

Test A08-Dr Mr Tmp [Traction Motor Temp]

Traction Motor temperature is displayed.

While operating, the TM continuously monitors traction motor temperature. If the temperature gets too high, performance is reduced until the motor cools down.

•Normal operation: ambient to 284°F (140°C)

•Travel speed reduced linearly between 285°F (141°C) and 310°F (154°C)

•Code 2A is displayed between 311°F (155°C) and 373°F (189°C) and speed is reduced to 1.0 mph (1.6 km/h)

•Code 2E is displayed and travel is limited to 1.0 mph (1.6 km/h) at 374°F (190°C)

With the lift truck at rest and at ambient temperature, compare the temperature displayed to the actual ambient temperature. If the temperatures are not within several degrees, refer to Diagnosis and Repair.

Diagnosis and Repair

Publication: 1089040, Issued: 08 Apr 2016

Analog TestsTest A08-Dr Mr Tmp [Traction Motor Temp] 6-42

Model 9600/9700 Swing-Reach ® Lift Truck

Section 6.Electrical Tests

Test A09-Lft Mr Tmp [Lift Motor Temp] Analog Tests

Test A09-Lft Mr Tmp [Lift Motor Temp]

Lift Motor temperature is displayed. While operating, the TM continuously monitors lift motor temperature. If the temperature gets too high, performance is reduced until the motor cools down.

•Normal operation: ambient to 310°F (154°C)

•Code 6F displayed at 311°F (155°C) and lift is disabled. Lower is allowed

•Code 7E displayed at 320°F (160°C) and lift continues to be disabled. Lower is allowed

With the lift truck at rest and at ambient temperature, compare the temperature displayed to the actual ambient temperature. If the temperatures are not within several degrees, refer to Diagnosis and Repair.

Diagnosis and Repair

NOTE: For extreme operating conditions where trucks are subjected to repetitive lift/lower cycles, short runs and/or repetitive plugging cycles without time for the amplifiers to cool, a cooling fan kit is available through the Parts Distribution Center. Refer to the parts manual.

Publication: 1089040, Issued: 08 Apr 2016 6-43