13
E N G L I S H •
User's Manual
modifying the drain cleaner for other applica-
tions may increase risk of injury.
GROUND FAULT CIRCUIT INTERRUPTER (GFCI)
Your machine is equipped with a ground fault
circuit interrupter, which protects you against
shock if a short circuit should occur. Check that
receptacle is properly grounded. Test the GFCI
before each use.
1. Plug into 120 volt receptacle.
2. Push test button. Indicator light will go out
and power to machine should cut off.
3. If light does not go out when test button is
pushed, DO NOT USE THE MACHINE until proper
repairs can be made.
4. To restore power after test, push reset button.
With the reset button depressed, if the machine
doesn’t start, stops while running, or if the op-
erator experiences a mild shock, DO NOT USE
THE MACHINE! Tag the machine out of service
and take it to a motor repair center or return it
to the factory for repairs.
FEATURES
KNOW YOUR TOOL
1. ADJUSTABLE HEIGHT HANDLE
2. CORD WRAP
3. BELT GUARD
4. FEED PRESSURE CONTROL KNOB
5. FEED CONTROL LEVER
6. CUTTER
7. FOOT PEDAL
8. FLEXITUBE SPRING DISTRIBUTOR TUBE
9. DRUM
10. V-BELT
11. WHEEL BRAKE
12. STAIR CLIMBERS
13. MOTOR SWITCH
14. TRUCK LOADING WHEEL
NOTE: Do not operate machine if warning labels
on the switch box and power cord are missing
or illegible.
TECHNICAL DATA
DE750
VOLTAGE-FREQUENCY
127 V ~ 60 Hz
NO LOAD SPEED
1,725 r/min
CAPACITY
2" x 10" (5 cm x 25 cm)
CABLE SPECS
5/8" x 100' (16 mm x 30 m)
POWER
1/2 HP
WEIGHT
52 kg (114,6 lb)
OPERATION INSTRUCTIONS
SET-UP
WARNING: MAKE SURE THE MOTOR SWITCH
IS IN THE ‘OFF’ POSITION!
1. Place machine at a distance not greater than
two feet (6 m) from the drain opening. Be sure
the Drum machine Guide Tube is in place. If you
can’t get the machine this close to the drain
opening, run the cable through the optional
Guide Tube Extension (GTE) or a metal guide
tube to prevent cable whipping.
2. Position the air foot
pedal for easy acces-
sibility. The machine is
designed for one per-
son operation. Be sure
you can quickly remove
your foot from the ped-
al in an emergency.
3. Lock the wheels by lifting the brake handle
located next to the left wheel and pressing it
into the clip.
4. Be sure the motor switch is in the off position.
5. Make sure the Power Cable Feed is set to
match the cable size you have selected. If you’re
using 3/4” or 5/8” cables, the feed should be as-
sembled with the raised side of the lower two
caps outward. If you are using 1/2” cables, the
feed should be assembled with the raised side
of the caps inward.
6. Select the proper cutting tool. A good tool to
start with is the Spearhead or 2” U Cutter. If you
are having difficulty getting around a P-Trap
or close bend, try the flexible leader. After the
line has been opened, follow with larger blades,
which scrape the inside edges of the pipe, assur-
ing a real cleaning job.
7. Insert the cutter into the female connector at
the end of the cable and tighten the connecting
screw and lock washer firmly in place.
1
6
2
3
4
5
7
8
9
10
11
12
13
14
