RIDGID K-400 Bedienungsanleitung Seite 11

along the clear path. Before moving the machine,
make sure that the handle is locked into the upright po-
sition for transport. If the machine needs to be lifted,
use proper lifting techniques. Use care moving equip-
ment up and down stairs, and be aware of possible
slip hazards. Wear appropriate footwear to help pre-
vent slips.
Figure 9 – Example of Extending Drain to Within 2' of
Drain Opening
6. Position the drain cleaning machine so that the drum
opening is within 2 feet of the drain access. Greater
distances from the drain access increases the risk of
the cable twisting or kinking. If the machine cannot be
placed with the drum opening within 2' of the drain ac-
cess, extend the drain access back to within 2' of
the drum opening with similar sized pipe and fittings.
Improper cable support can allow the cable to kink and
twist and can damage the cable or injure the operator.
( See Figure 9.)
7. Pull the handle locking lever and lower the handle until
it locks into the lowest position. Check to make sure
that the rubber bumpers on the lower end of the han-
dle are firmly in contact with the floor. This helps
stabilize the machine and prevent tipping or walking
during use. Do not operate with the handle in any
other position.
8. Evaluate the work area and determine if any barriers
are needed to keep bystanders away from the drain
cleaner and work area. The drain cleaning process can
be messy and bystanders can distract the operator.
9. Select proper tool for the conditions.
K-400 Drain Cleaning Machine
If the nature of the obstruction is unknown, it is good
practice to use a straight or bulb auger to explore
the obstruction and retrieve a piece of the obstruction
for inspection.
Once the nature of the obstruction is known, an ap-
propriate tool can be selected for the application. A
good rule of thumb is to start by running the smallest
available tool through the blockage to allow the backed
up water to start flowing and carry away the debris and
cuttings as the drain is cleaned. Once the drain is
open and flowing, other tools appropriate for the
blockage can be used. Generally, the largest tool
used should be no bigger than the inside diameter of
the drain minus one inch.
Figure 10 – Tools Supplied With K-400
The K-400 is supplied with these tools.
• Cable Pin Key
• The T-202 Bulb Auger – for exploration of the
clog and pulling out stoppages such as hair, etc.
• The T-205 "C" Cutter – for use in grease blockages
and cleaning the walls of the pipe.
• The T-211 Spade Cutter – for use after an auger
and to open up floor drains
Proper tool selection depends on the specific circum-
stances of each job and is left to the users' judgement.
A variety of other cable attachments are available
and are listed in the Accessories section of this
manual. Other information on cable attachments
can be found in the RIDGID Catalog and on line at
www.RIDGID.com.
10. Install the tool to the end of the cable. The T-slot cou-
pler allows the cutting tool to be snapped into the
cable coupler. As the cutting tool is installed make
sure that the spring-loaded plunger in the coupling
on the end of the cable moves freely to retain the
tool. If the pin sticks in the retracted position, the cutting
tool may fall off in use. To remove cutting tool, insert
the pin key into the hole in the coupling to depress the
plunger and slide the coupling apart. (See Figure 11.)
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