Delta 50-665 - Manual (Page 10)

10
ON/OFF SWITCH
The ON/OFF switch is conveniently located on the side
of the motor.To turn the dust collector ON push the
switch (A) Fig. 22, upward to the ON position. To turn
the dust collector OFF , push the switch down to the
OFF position.
CONNECTING DUST C O L L E C TOR TO
P O W E R S O U R C E
Before connecting your dust collector to an electrical power system, be sure the motor rating
agrees with the electrical system it is to be connected to.
Fig. 20
Fig. 21
Fig. 22
SINGLE P H A S E O P E R ATION
If the motor on your dust collector is wired for 115 Volt,
single phase, the power cord is equipped with a plug that
has two flat, parallel current-carrying prongs, and one
longer round or U shaped ground prong which requires
a mating 3-conductor grounded type receptacle, as
shown in Fig. 20.
If the motor on your dust collector is wired for 230 Volt,
single phase, the power cord is equipped with a plug that
has two flat, current-carrying prongs in tandem, and one
round or U shaped longer ground prong. This is used
only with the proper mating 3-conductor grounding type
receptacle, as shown in Fig. 21.
When the three-prong plug on your dust collector is
plugged into a grounded 3-conductor receptacle, the
long ground prong on the plug contacts first so the
machine is properly grounded before electricity reaches it.
CAUTION: IN ALL CASES, MAKE C E R TAIN T H E RE-
CEPTA C L E IN QUESTION IS P R O P E R LY GROUNDED.
IF Y O U A R E N O T S U R E,H AV E A CERTIFIED E L E C-
TRICIAN CHECK T H E RECEPTA C L E.
A