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4

5

6

1. Handle
2. Exhaust port
3. Tank latch
4. Intake port
5. Tank
6. Utility Outlet

(Cat. No. 8936-20 only)

* For Cat. No. 8936-20 with onboard outlet: The entire unit is rated at 12 amps. The vacuum motor is rated at 9.5 amps. 

The outlet on the motor head is rated at 8 amps.

Cat. No.

Volts

AC Amps For 

Materials

Tank Capacity

Gallons

Air Flow

Cubic Feet per Minute

Sealed Suction

in Water

8936-20
8938-20

8950
8955

120

120

120

120

12*

7.4

8

8

Wet or Dry

Wet or Dry

Wet or Dry

Wet or Dry

7.5

9

8

10

190

100

143

143

60" 

80"

45"

45"

3

2

1

4

5

1

2

3

5

4

WARNING 

To reduce

the risk of injury, always unplug tool before 
changing or removing accessories. Only use 
accessories specifi cally recommended for 
this tool. Others may be hazardous.

Assembling Dolly (Cat. No. 8955) 

Assemble as shown in the diagram. You will need 

a hammer and a phillips screwdriver. 

Installing Handle (Cat. No. 8955) 

You will need either a fl at blade screwdriver or a 

socket driver and a wrench or a pair of pliers. 

Assembling Dolly (Cat. No. 8938-20) 

Assemble as shown in the diagram. You will need: 

(2) 1/2 inch open end wrenches, (2) 7/16 inch open 

end wrenches, or a socket set and a hammer.

1. Place wheels on rear frame (B) by tapping in the 

axle (C), fi tting the wheel (D) on the axle and

tapping a cap nut (E) on with a hammer.

2. Align front frame (F) and rear frame (B) so that

they fi t together and fi t lip of tank (H) into the

grooves in front and rear frames.

3. Secure frame (B and F) to the tank by placing

the hex bolts (I) through the holes in dolly and

securing them with nut (L) and washer (K) as

shown.

4. Insert  caster  (G)  and  push  down  until  caster

snaps into place.

Fig. 1

A

E

D

C

F

G

B

H

J

K

L

I

Fig. 2

1. Place dolly handle between tank and side handle 

on either side of the tank.

2. Fasten tightly with slotted hex head screws.

Fig. 3

SPECIFICATIONS

FUNCTIONAL DESCRIPTION

ASSEMBLY

Hertz

Amps

Underwriters Laboratories, Inc.

United States and Canada

SYMBOLOGY

1.  Insert 2-1/2 inch long bolt through the center hole 

in rear frame, attach split lockwasher, and nuts.

Tighten securely.

2. Attach handle brace to back of rear frame with

5/8 inch long machine screws, lockwashers, and 

nuts (Finger tight only).

3. Position  main  frame  inside  rear  frame. Attach

with (2) 5/8 inch long machine screws, lockwash-

ers and nuts in both sides. Tighten securely.

Summary of Contents for 8936-20

Page 1: ...TO REDUCE THE RISK OF INJURY USER MUST READ AND UNDERSTAND OPERATOR S MANUAL OPERATOR S MANUAL HEAVY DUTY COMMERCIAL VACUUM Cat No No de cat 8936 20 8938 20 8950 8955 ...

Page 2: ...in electric shock fire and or serious injury When using an electrical appliance basic precautions should always be followed including the following READ ALL INSTRUCTIONS BEFORE USING THIS APPLIANCE READ AND SAVE ALL INSTRUCTIONS FOR FUTURE USE GROUNDING INSTRUCTIONS WARNING Improper connection of the equipment ground ing conductor can result in a risk of electric shock Check with a quali fied elec...

Page 3: ...u will need 2 1 2 inch open end wrenches 2 7 16 inch open end wrenches or a socket set and a hammer 1 Place wheels on rear frame B by tapping in the axle C fitting the wheel D on the axle and tapping a cap nut E on with a hammer 2 Align front frame F and rear frame B so that they fit together and fit lip of tank H into the grooves in front and rear frames 3 Secure frame B and F to the tank by plac...

Page 4: ... vacu um dry material and you are using the foam filter sleeve you must also use the cloth filter 6 Replace motor head and snap down tank latches Fig 10 WARNING To reduce the risk of injury always unplug the tool before removing the motor head Fig 5 Fig 6 Fig 9 Fig 8 Fig 7 dry materials wet materials Fig 11 Vacuuming wet or dry materials When vacuuming dry materials ei ther the filter car tridge o...

Page 5: ...ions relubrication is not neces sary until the motor brushes need to be replaced After six months to one year depending on use return your tool to the nearest MILWAUKEE service facility for the following Lubrication Brush inspection and replacement Mechanical inspection and cleaning gears spin dles bearings housing etc Electrical inspection switch cord armature etc Testing to assure proper mechani...

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