Powermatic 75 - Manual (Page 8)

8
RECEIVING
Remove all contents from the shipping carton and
check each item against the packing list. Report any
missing or damaged parts immediately to your ship-
ping agent and distributor. Read the instruction manual
thoroughly for assembly, alignment, maintenance and
safety instructions.
Box contents:
1 impeller housing with motor
2 housings 1 hose adapter
4 retainer straps 1 8"-6" adapter
1 support plate 4 clear (lower) bags
2 extension plates 2 cloth (upper) bags
4 support legs 2 upper hangers
2 support brackets 2 lower hangers
2 rubber gaskets
1 hardware bag containing: 4 casters, 2 hanger brack-
ets, nuts, screws, washers.
INSTALLATION AND ASSEMBLY
Use the exploded view on page 14 to assist with the
following instructions:
1. Turn the base (18) on edge and screw the four
casters (21) into the threaded holes. Secure with nuts
(40) and lock washers (45).
2. Attach the two end extension plates (19) with
the hex head screws (32) and nuts (38) with lock washer
(46) and flat washer (43).
3. Mount the support plate (20) to both sides of base
using hex head screws (32) with flat washers (43),
lock washers (46), and nuts (38).
4. Mount the two support brackets (15) to the base
and support plate using the hex head screws (32) and
flat washers (43). NOTE: Be careful that you do not
strip the screws.
5. If shipped unassembled, mount the motor (22),
shaft key (25), and gasket (26) to the underside of the
impeller housing (1), and lock down on the topside
with nuts (39), lock washers (44), and flat washers
(42).
6. With the aid of an assistant, mount the impeller
housing (with attached motor) to the support brackets
(15) aligning the holes of the four housing bolts and
securing with nuts (38), lock washers (46) and flat
washers (43).
7. Screw the impeller (3) on to the threaded motor
shaft and be sure to install the shaft key (25) at the
same time. Tighten down with nut (37) and washer
(41).
8. Install the housing gasket (4) and inlet cover (5)
to the housing using the round head sheet metal
screws (31).
9. Attach both side housing units (2) with rubber
gaskets (30) to the impeller housing using the hex
head screws (32), washers (43), and nuts (38).
10. Attach the four leg supports (14) first to the base
(18) with hex head screws (32), washers (43), lock
washers (46) and nuts (38). Next, attach the top sec-
tion of the hanger brackets to the side housing units
with hex head screws (32), washers (43), lock wash-
ers (46) and nuts (38).
NOTE: As shown in the exploded view, one bracket
on either side is mounted to the side housing with a
hanger bracket (11). Be sure to install hanger bracket
during assembly at this time.
ACCESSORIES ATTACHMENT
Dust Bags & Hose
1. Screw upper hanger into lower hanger (9 & 10)
and secure with large nut (38). Attach this assembly
to the hanger bracket (11).
2. Install the lower (17) and upper (8) dust bags with
the straps provided making sure they are securely fas-
tened with no air leaks.
CAUTION: Retainer straps are rolled up
under tension. Hold strap with hand
and allow it to unroll gradually.
3. Choose the hose adapter (7 or 53) according to
your particular requirements and attach the accesso-
ries as shown.
ELECTRICAL CONNECTION
The dust collector is equipped with a 3 HP, single phase,
230 volt or three phase, 230/460 volt motor. The unit
is factory wired for 230 volts and equipped with a 20
amp cord and plug set. The 230 volt plug requires a
receptacle as illustrated in Figure 1. The three phase
motor may be reconnected for 460 volts by changing
the connections as illustrated in the diagram motor
wiring box. The three phase power cord is not equipped
with a plug.
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