30
producer. Or the user should bear the personal and property damage caused by the
unauthorized repair by oneself.
4.4 Motor
4.4.1 Specifications of motors
The motors used in each system are free-maintenance three phase AC induction
motors.
Table 4-2 Motor specifications
Voltage supplied
by battery
Notice: In case of backfire, one must shut off the power when checking and
maintaining the motor.
4.5 Battery
4.5.1 Specifications of battery
Table 4-3 Specifications of battery (standard)
4.5.2 Use of battery
The correct use and daily maintenance of lead-acid battery have a great influence on
the performance and service life of battery, therefore, the users must make maintenance
and service by contrast with the actual condition and according to the maintenance
instruction provided by manufacturer.