American Sanders 07217A with HydraSand Operator's Manual page 12

EN
Problem
Machine will not start
Motor runs sluggish
Fuse / circuit breaker repeatedly trips
Machine wobbles during operation
Light does not work
Maintenance
Possible Cause
No power
Switch lever safety lock not
depressed
Bad connection
Bad motor speed selector
switch
Defective Switch
Low voltage
Motor carbon brushes are worn Check and replace if necessary.
Defective handle switch
Bad rectifier
Low voltage
Not on a dedicated circuit
Motor is overloaded
Bad connection
Defective motor
Defective pad
Machine left setting on pad for
extended time
Warped block on brush or
padholder
Block not installed properly
HydraSand head damaged.
Light switch not turned "ON".
Light damaged
12
Solution
Check the main power supply (building circuit breaker).
Check the cord connection at the wall outlet
Hold in the switch lever safety lock and then engage
switch levers.
Check the motor and cord interlock connections.
Change the motor speed. If motor runs, change the
speed selector switch.
Check and replace if necessary.
Using extension cord with wire smaller than 12/3.
Replace with a 12/3 extension cord.
Using more than one extension cord. Only use one 50ft
12/3 extension cord.
Electrically connect to American Sanders Power
Booster.
Check and replace if necessary.
Contact an authorized American Sander Dealer.
Eliminate extension cord & locate a power source closer
to work site.
Have voltage checked by a qualified electrican.
Electrically connect to American Sanders Power
Booster.
Make sure there is no other items using power on the
circuit.
Remove weights.
Switch to high speed, especially if using paper lower
than 100 grit or if removing finish.
Contact an authorized American Sander Dealer.
Contact an authorized American Sander Dealer.
One side is more dense than the other. Replace pad.
Pad has taken "a set". Replace pad.
Check and replace if necessary.
Remove and install properly.
Inspect head and repair or replace
Turn "ON" light.
Check and replace if necessary.