SAINT-GOBAIN Norton Clipper BLOCKBUSTER BBM307, Руководство пользователя

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OwnersManual-MasonrySaw-BBMSeries-Rev09-2023
BBM158 NO AIR FILERT REPLACEMENT REQUIRED ON BBM158 MODEL.
BBM158 Motor Troubleshooting
1. Verify voltage to the motor 115v/60 Hz/1 Phase or 230v/60 Hz 1 Phase
a. Verify that the voltage change switch on the motor matches the power supply voltage
see Voltage Change Switch page 17.
2. Verify extension cord See : Extension Cords page 15
3. What is the motor doing when switch is turned on (nothing, humming, tries to turn on but shuts
off) It could be a dirty air filter, a faulty start, or a tripped/damage power supply circuit breaker.
Nothing happens when the power switch is turned on:
d) No power
e) Tripped Circuit Breaker
f) Tripped Overload Protector on machine (see:
Overload Protector (Thermal)
Tips page 15.
Humming or strange noises from motor or gear box:
c) Damage motor or gear box. Most damages are from not using air filters, or not
cleaning and replacing dirty air filters
d) Water in the motor
e) Dust builds up around motor’s internal Centrifugal Switch. Use compressed air
to blow around and behind the motor’s fan, it may be required to remove the fan
cover – replace the fan cover if removed.
Tries to turn on but shuts off:
e) Power supply Circuit Breaker verify if correct see Power Supply page 14
f) Too long or thin extension cord see Extension Cords page 15
g) Overload Protector (Thermal) issues see Overload Protector (Thermal) Tips
page 17.
h) Low voltage at the machine sees Power Supply page 15
Tripping of Circuit Breaker:
c) If tripping while starting machine
Circuit Breaker issue: weak, damage, to low amperage
d) If tripping while cutting any material:
Incorrect blade for the material being cut.
Motors that are slow to come up to speed is a sign of low voltage: check the voltage at the machine,
verify that the voltage change switch matches the power supply, verify the length, and gauge of the
extension cord.
If the motor makes a loud noise and runs hot this is a sign that the unit is connected to 230v while the
voltage change switch is set to 115v.
5.
What are you cutting?
6. Wet/dry?
If cutting dry give the blade a chance to cool off and breath. The heat will build up and can
affect the performance of the motor as the blade lose tension.
7. What blade is being used?
Use the correct blade for the material being cut.
9. What cutting method is being used. Change cutting methods.
9. May need to go to Authorized Service Center to diagnose and repair.
to diagnose and repair.
ELECTRICAL TROUBLE
SHOOTING BBM307