Toro Reelmaster 5010- H Service Manual page 173

Fault Code
108 Excessive voltage occurred at internal motor
regulator for #3 cutting unit
109 Excessive voltage occurred at internal motor
regulator for #4 cutting unit
110 Excessive voltage occurred at internal motor
regulator for #5 cutting unit
111 Excessive voltage occurred at internal motor/
generator regulator and disabled
motor/generator
112 Insufficient voltage occurred at internal motor
regulator for #1 cutting unit and disabled motor
113 Insufficient voltage occurred at internal motor
regulator for #2 cutting unit and disabled motor
114 Insufficient voltage occurred at internal motor
regulator for #3 cutting unit and disabled motor
115 Insufficient voltage occurred at internal motor
regulator for #4 cutting unit and disabled motor
116 Insufficient voltage occurred at internal motor
regulator for #5 cutting unit and disabled motor
Reelmaster 5010- H
Fault Description
Page 5 - 33
Service Suggestions
#3 cutting unit motor is likely faulty if this fault
continues to occur
#4 cutting unit motor is likely faulty if this fault
continues to occur
#5 cutting unit motor is likely faulty if this fault
continues to occur
Motor/generator is likely faulty if this fault
continues to occur
Check electrical connections to #1 cutting unit
motor
If fault occurs for multiple cutting unit motors,
check 48 VDC logic relay and circuit wiring
Check 48 VDC battery system cables for
proper connections
Consider that #1 cutting unit motor is faulty
Check electrical connections to #2 cutting unit
motor
If fault occurs for multiple cutting unit motors,
check 48 VDC logic relay and circuit wiring
Check 48 VDC battery system cables for
proper connections
Consider that #2 cutting unit motor is faulty
Check electrical connections to #3 cutting unit
motor
If fault occurs for multiple cutting unit motors,
check 48 VDC logic relay and circuit wiring
Check 48 VDC battery system cables for
proper connections
Consider that #3 cutting unit motor is faulty
Check electrical connections to #4 cutting unit
motor
If fault occurs for multiple cutting unit motors,
check 48 VDC logic relay and circuit wiring
Check 48 VDC battery system cables for
proper connections
Consider that #4 cutting unit motor is faulty
Check electrical connections to #5 cutting unit
motor
If fault occurs for multiple cutting unit motors,
check 48 VDC logic relay and circuit wiring
Check 48 VDC battery system cables for
proper connections
Consider that #5 cutting unit motor is faulty
Electrical System