Delta 50-850 - Manual (Page 11)

11
OPERATING CONTROLS
WARNING: BEFORE OPERATING THE MACHINE, FOR OPERATOR SAFETY, ALWAYS MAKE CERTAIN THAT
EACH DUST INTAKE PORT (WHICH IS NOT BEING USED OR PREVIOUSLY ASSEMBLED TO A DUST COLLECTION
SYSTEM) BE COVERED WITH A DUST INTAKE PORT CAP. THE ROTATING FAN INSIDE THE BLOWER HOUSING IS
ACCESSIBLE THROUGH THE DUST INTAKE PORTS AND IS HAZARDOUS. ALWAYS WEAR PROPER APPAREL, DO
NOT WEAR JEWELRY, AND KEEP FINGERS AND ALL FOREIGN OBJECTS OUT OF THE DUST INTAKE PORTS.
FOLLOW THE SAFETY RULES STATED EARLIER ON PAGES 3 AND 4 IN THIS MANUAL.
Fig. 28 Fig. 29
ON/OFF SWITCH
The “on/off” switch is located on the side of the motor.
To turn the dust collector “ON”, push the start button
(A) Fig. 28. To turn the dust collector “OFF”, push stop
button (B).
LOCKING SWITCH
IN THE “OFF” POSITION
IMPORTANT: When the machine is not in use, the switch
(A) Fig.18 should be locked in the OFF position using a
padlock (C), with a 3/16" diameter shackle to prevent
unauthorized use.
CIRCUIT BREAKER
Your dust collector motor is supplied with a resettable circuit breaker. If the motor shuts off or fails to start due to an
overload condition, turn the dust collector switch “OFF,” let the motor cool three to five minutes, and push the reset button
(D) Fig. 29, on the circuit breaker to reset the breaker. The motor can then be turned on again in the usual manner. If the
overload continues to trip, take the dust collector to a Delta Authorized Service Center for repair.
MAINTENANCE
NOTE: Before any maintenance or service is performed, be sure the unit is disconnected from the power source to
prevent starting. All servicing other than the items recommended in this Instruction Manual should be performed by an
authorized service facility. When storing your dust collector, remove power supply cord from the electrical outlet. Coil
the cord neatly and place it off the floor on the base of the dust collector to eliminate potential cord damage.
MOTOR MAINTENANCE
Removing dust and dirt: Blow off motor with low pressure air to remove dust or dirt. Air pressure above 50 P.S.I. should
not be used as high pressure may damage insulation and blow dirt under loosened tape. The operator performing this
cleaning function should always wear eye protective goggles. Dust can cause excessive insulation temperatures.
A
B
A
C
D