7 .27 Parameter table of generator perfonnance (silicon rectifier shunt excitation)
Model
FJllA
Tmck model
2.0�4.0t series
Rated power
0.5
HP
voltage
14V
Polarity of ground
negative
Attention:
a, Tiie starter is negative earth, it is strictly forbidden to make the whole battery earth to
avoid burning the starter.
b, When the sta11er is nmning, it is not allowed to open the positive output wire to avoid
b1m1ing the sta11er.
c, The starter shall be maintained annually. Change the carbon brnsh and lubrication oil.
7.2.8
Parameter table ofsta1ter pe1fonnance (four-stage series excitation)
Model
QD1315A
Trnckmodel
2.0----4.0t series
Rated power
3.35
HP
voltage
12V
Attention:
The sta1ting period of starter shall not exceed 5 seconds, with 2 minutes interval. If it fails to
make engine work the third time, you shall inspect the malfimction and do not stai1 again m1til the
problem is solved.
123
7.3 Failure diagnoisis & solutions
phenomenon
Possible reason
solution
I.
Damage of battery
or
low
I. Replace or charge the battery.
battery
2. Replace the start key switch
2. Damage of start key switch
3. Replace the lube.
3. Thick lube
4. Check and repair.
4. Poor contact of circuit or circuit
5. Check and change for new.
Unable to or
break
6. Check whether the coil is in gooc
difficult to start
5. Excessive wearing
or
poor
condition, whether the contact i
the diesel engine
contact of carbon brush
smooth, whether the fork move:
6. Damage of magnetic switch or
freely, whether the spring is broke1
fork of starter motor
and . If any, repair.
7. Replace the starter motor.
7. Burnout of motor rotor
8. Replace the fuse and examine the
8. Fuse blowout
output upper end of generator wit!
meter.
Incorrect panel
I. Loose or detached wiring
1. Tighten the terminals.
indication
2. Damage of oanel and sensor
2. Replace the panel and sensor
Constant
I. Low pressure at test point
I. Examine the reason
of low
flickering of 2. Damage of sensor
pressure.
alarm indicator
2. Replace the sensor.
Failure of power
I . Loose engine wiring
I. Retighten the wires.
generation, small
2. Loose belt
2. Adjust the belt.
or excessive
3. Damage
of
regulator
or
3. Replace regulator or generator.
charge current of
generator
generator
I. Fuse blowout
1. Replace the fuse.
No light
2. Filament burnout
2. Replace the
3. Loose wiring
3. Tighten the terminals.
124
Ranko R55 Forklift
Operator's Maintenance Manual
Common Faults & Solutions
Ranko R55 Forklift
Operator's Maintenance Manual
Common Faults & Solutions
