Replacement Part List

CONDITION POSSIBLE CAUSE CORRECTION
Plow doesn’t lift 1. Low hydraulic  uid level. 1. Add  uid to proper level
or lifts slowly – 2. Discharged battery. 2. Recharge battery.
motor operates 3. Leaking or open “S1” cartridge. 3. Clean or replace “S1” cartridge.
4. Malfunctioning Hydraulic Unit. 4. Replace Hydraulic Unit.
Motor doesn’t 1. No current to Motor Solenoid 1. Locate malfunction and repair.
operate (small red wire) (Check controller)
2. Small purple wire not grounded 2. Ground small purple wire
3. Malfuctioning Motor Solenoid 3. Replace motor Solenoid
4. Malfunctioning motor 4. Replace motor
5. Malfunctioning Hydraulic Unit 5. Replace Hydraulic Unit
Plow
doesn’t 1. No current to “S1” coil. 1. Locate malfunction and repair.
lower
(white and black with white stripe wires) (Check controller)
2. “S1” cartridge jammed in closed position. 2. Replace “S1” cartridge.
3. Inoperative “S1” coil. 3. Replace “S1” coil.
(black with white stripe & white wire) (black with white stripe & white wire)
Plow creeps down 1. Leaking “S1” cartridge. 1. Clean or replace “S1” cartridge.
2. Leaking Raise Cylinder. 2. Replace Raise Cylinder.
Troubleshooting Guide for The HomePlow Auto Angling (Hydraulic)
Motor Solenoid S1
Raise X
Lower X
Auto-Angling Model
“X” are the energized items.
24
7, 12, 13, 15, 16, 17, 19, 20, 21
SAFETY PRECAUTIONS - See pages 2-3 for de nitions
12
TROUBLESHOOTING GUIDE
Motor Solenoid S1 S2
Raise X (T1)
Lower X
Left X (T2) X
Right X (T1) X
Power-Angling Model
“X” are the energized items.