RIDGID K-750R User Manual
Kollmann
5
/8″ Cage Machine
OPERATOR’S
MANUAL
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paginá 27
K-750R
W ARNING!
Read this Operator’s Manual
carefully before using this
tool. Failure to understand
and follow the contents of
this manual may result in
electrical shock, fire and/or
serious personal injury.
Table of Contents
Recording Form for Machine Model and Serial Number............................................................................................1
General Safety
Work Area Safety........................................................................................................................................................2
Electrical Safety...........................................................................................................................................................2
Personal Safety...........................................................................................................................................................2
Tool Use and Care......................................................................................................................................................3
Service ........................................................................................................................................................................3
Specific Safety Information
Drain Cleaner Safety...................................................................................................................................................3
Description, Specifications and Standard Equipment
Description ..................................................................................................................................................................4
Specifications..............................................................................................................................................................4
Standard Equipment....................................................................................................................................................4
Machine Assembly
Instructions for Mounting Handles and Belt Guard......................................................................................................5
Instructions for Installing Cable...................................................................................................................................5
Machine Inspection .......................................................................................................................................................5
Machine Set Up..............................................................................................................................................................6
Operating Instructions..................................................................................................................................................7
Special Applications Procedure
Main Sewer or Septic Tank Overrun...........................................................................................................................8
Reverse Operation......................................................................................................................................................8
Loading Machine On Vehicle ......................................................................................................................................8
Drum Assembly Removal and Installation...................................................................................................................9
Pigtail Removal and Installation................................................................................................................................10
Accessories..................................................................................................................................................................10
Maintenance Instructions
Lubrication.................................................................................................................................................................10
Cables.......................................................................................................................................................................10
Machine Storage..........................................................................................................................................................10
Service and Repair ......................................................................................................................................................10
Trouble Shooting.........................................................................................................................................................11
Wiring Diagram............................................................................................................................................................11
Lifetime Warranty..........................................................................................................................................Back Cover
Ridge Tool Companyii
K-750R 5/8″ Cage Machine
Kollmann
K-750R 5/8″ Cage Machine
Record Serial Number below and retain product serial number which is located on nameplate.
Serial
No.
K-750R
5
/8″ Cage Machine
Kollmann
K-750R 5/8″ Cage Machine
Kollmann
Ridge Tool Company2
General Safety Information
WARNING! Read and understand all instructions. Failure
to follow all instructions listed below may
result in electric shock, fire, and/or serious
personal injury.
SAVE THESE INSTRUCTIONS!
Work Area Safety
• Keep your work area clean and well lit. Cluttered
benches and dark areas invite accidents.
• Do not operate power tools in explosive atmo-
spheres, such as in the presence of flammable
liquids, gases, or dust. Tools create sparks which
may ignite the dust or fumes.
• Keep bystanders, children, and visitors away while
operating a power tool. Distractions can cause you to
lose control.
Electrical Safety
• Grounded tools must be plugged into an outlet,
properly installed and grounded in accordance
with all codes and ordinances. Never remove the
grounding prong or modify the plug in any way.
Do not use any adapter plugs. Check with a qualified electrician if you are in doubt as to whether
the outlet is properly grounded. If the tool should
electrically malfunction or break down, grounding provides a low resistance path to carry electricity away
from the user.
• Avoid body contact with grounded surfaces such
as pipes, radiators, ranges and refrigerators. There
is an increased risk of electrical shock if your body is
grounded.
• Do not expose electrical tools to rain or wet con-
ditions. Water entering a tool will increase the risk of
electrical shock.
• Do not abuse cord. Never use the cord to carry the
tools or pull the plug from an outlet. Keep cord
away from heat, oil, sharp edges or moving parts.
Replace damaged cords immediately. Damaged
cords increase the risk of electrical shock.
• When operating a tool outside, use an outdoor
extension cord marked “W-A” or “W”. These cords
are rated for outdoor use and reduce the risk of electrical shock.
• Use only three-wire extension cords which have
three-prong grounding plugs and three-pole receptacles which accept the tool’s plug. Use of other
extension cords will not ground the tool and increase
the risk of electrical shock.
• Use proper extension cords. (See chart.) Insufficient
conductor size will cause excessive voltage drop, loss
of power.
• Before using, test the Ground Fault Circuit
Interrupter (GFCI) provided with the power cord
to insure it is operating correctly. GFCI reduces
the risk of electrical shock.
• Extension cords are not recommended unless
they are plugged into a Ground Fault Circuit
Interrupter (GFCI) found in circuit boxes or receptacles. The GFCI on the machine power cord will not
prevent electrical shock from the extension cords.
• Keep all electrical connections dry and off the
ground. Do not touch plugs or tool with wet hands.
Reduces the risk of electrical shock.
Personal Safety
• Stay alert, watch what you are doing and use common sense when operating a power tool. Do not
use tool while tired or under the influence of drugs,
alcohol, or medications. A moment of inattention
while operating power tools may result in serious personal injury.
• Dress properly. Do not wear loose clothing or
jewelry. Contain long hair. Keep your hair, clothing, and gloves away from moving parts. Loose
clothes, jewelry, or long hair can be caught in moving
parts.
• Avoid accidental starting. Be sure switch is OFF
before plugging in. Carrying tools with your finger
on the switch or plugging tools in that have the switch
ON invites accidents.
• Remove adjusting keys or switches before turning
Minimum Wire Gauge for Cord Set
Nameplate
Amps
Total Length (in feet)
0 – 25 26 – 50 51 – 100
0 – 6 18 AWG 16 AWG 16 AWG
6 – 10 18 AWG 16 AWG 14 AWG
10 – 12 16 AWG 16 AWG 14 AWG
12 – 16 14 AWG 12 AWG
NOT RECOMMENDED
Grounding pin
Cover of
grounded
outlet box
Grounding pin
K-750R 5/8″ Cage Machine
Kollmann
Ridge Tool Company 3
the tool ON. A wrench or a key that is left attached to
a rotating part of the tool may result in personal injury.
• Do not over-reach. Keep proper footing and bal-
ance at all times. Proper footing and balance enables
better control of the tool in unexpected situations.
• Use safety equipment. Always wear eye protec-
tion. Dust mask, non-skid safety shoes, hard hat,
or hearing protection must be used for appropriate
conditions.
Tool Use and Care
• Use clamp or other practical way to secure and
support the workpiece to a stable platform. Holding
the work by hand or against your body is unstable
and may lead to loss of control.
• Do not force tool. Use the correct tool for your
application. The correct tool will do the job better
and safer at the rate for which it is designed.
• Do not use tool if switch does not turn it ON or
OFF. Any tool that cannot be controlled with the switch
is dangerous and must be repaired.
• Disconnect the plug from the power source before
making any adjustments, changing accessories, or
storing the tool. Such preventive safety measures
reduce the risk of starting the tool accidentally.
• Store idle tools out of the reach of children and
other untrained persons. Tools are dangerous in
the hands of untrained users.
• Maintain tools with care. Keep cutting tools sharp
and clean. Properly maintained tools with sharp cutting edges are less likely to bind and are easier to
control.
• Check for misalignment or binding of moving
parts, breakage of parts, and any other condition that may affect the tool's operation. If damaged, have the tool serviced before using. Many
accidents are caused by poorly maintained tools.
• Use only accessories that are recommended by the
manufacturer for your model. Accessories that may
be suitable for one tool may become hazardous when
used on another tool.
• Keep handles dry and clean; free from oil and
grease. Allows for better control of the tool.
Service
• Tool service must be performed only by qualified
repair personnel. Service or maintenance performed
by unqualified repair personnel could result in injury.
• When servicing a tool, use only identical replace-
ment parts. Follow instructions in the Maintenance
Section of this manual. Use of unauthorized parts or
failure to follow maintenance instructions may create a
risk of electrical shock or injury.
Specific Safety Information
WARNING
Read this operator’s manual carefully before using
the RIDGID/Kollmann K-750R Drain Cleaner. Failure
to understand and follow the contents of this manual may result in electrical shock, fire, and/or
severe personal injury.
Call Ridge Tool Company, Technical Service at (800)
519-3456 if you have any questions.
Drain Cleaner Safety
• Wear gloves provided with the machine. Never
grasp a rotating cable with a rag or loose fitting
cloth glove. Could become wrapped around the cable
and cause serious injury.
• Never operate machine with belt guard removed.
Fingers can be caught between the belt and pulley.
• Do not overstress cables. Keep two hands on the
cable for control when machine is running.
Overstressing cables may cause twisting or kinking
and result in serious injury.
• Position machine within three feet of inlet. Greater
distances can result in cable twisting or kinking.
• Machine is designed for one person operation.
Operator must control foot switch and cable.
• Use foot switch to operate machine while main-
taining good footing and balance. Do not operate
machine in (REV) reverse. Operating machine in
reverse can result in cable damage and is used only to
back tool out of an obstruction.
• Keep hands away from rotating drum and guide
tube. Do not reach into drum unless machine is
unplugged. Hand may be caught in the moving parts
resulting in serious injury.
• Use kickstand during operation. The kickstand sta-
bilizes machine to prevent tipping.
• Do not use this machine in drains where cleaning
compounds have been used. Serious burns can
result from some drain cleaning compounds.
K-750R 5/8″ Cage Machine
Kollmann
Ridge Tool Company4
Standard Features
K-750R
• K-750R Cage Machine (Figure 1)
• C-24 IW Solid Core Cable (Integral Wound)
(5/8″ x 100′)
• 1 Pair Gloves
• T-403 P-Trap Cutter (Figure 2)
• T-406 Spade Cutter (Figure 3)
• T-411 2″ Cutter (Figure 4)
• T-413 3″ Cutter (Figure 4)
• T-414 4″ Cutter (Figure 4)
• Safety & Instruction Card
• Rental Checklist Card
• Instruction Video
• Toolbox
Figure 1 – Machine With Gloves
Figure 2 – T-403 3″ P-Trap Cutter: Used for exploring
and breaking up stoppages.
• Do not operate machine if operator or machine is
standing in water. Will increase the risk of electrical
shock.
• Wear safety glasses and rubber soled, non-slip
shoes. Use of this safety equipment may prevent serious injury.
• Only use the K-750R to clean drain lines 3″ to 6″ in
diameter. Follow instructions on the use of the
machine. Other uses or modifying the drain cleaner for
other applications may increase the risk of injury.
Description, Specifications and
Standard Equipment
Description
The RIDGID/Kollmann K-750R Drain Cleaning Machine
will clean drain lines 3″ to 6″ in diameter and 100 feet in
length. It is specifically designed with a steel wire drum to
allow for inspection and cleaning of the cable.
The steel wire drum is belt-driven by a 1/2HP electric
motor that has a grounded electrical system. An integral
Ground Fault Interrupter (GFCI) is built into the line cord
and a “kickstand” base is provided for machine stability
during operation. A pneumatic foot actuator provides
ON/OFF control of the motor.
The drum powers a 5/8″ inner core cable that has a quick
change coupling system for connecting or disconnecting
tools. The cable is manually fed in and out of the drain. An
integral torque limiter will cause the drum to stop rotating
whenever excessive torque is created when the cutting tool
attached to the cable hits a snag and stops rotating.
Specifications
Line Capacity...............3″ – 6″ Lines, Up To 100 feet
Drum Capacity.............100′ of 5/8″ Cable
Motor Type...................115V, Reversible, Single
Phase, AC (60Hz)
Rating............................1/2HP @ 1725 RPM
Amps............................6.5
Weight
(Machine & Cable) ........194 lbs.
Length..........................26″
Width............................21″
Height ..........................43″
K-750R 5/8″ Cage Machine
Kollmann
Ridge Tool Company 5
Figure 3 – T-406 Spade Cutter: Used to get soft grease
or debris moving in the drain.
Figure 4 – T-411 2″, T-413 3″ & T-414 4″ Cutter: Used for
general cleaning to remove tree roots and
materials clinging to pipe walls.
Machine Assembly
WARNING
To prevent serious injury, proper assembly of the
Drain Cleaner is required. The following procedures should be followed:
Instructions For Mounting Handles and
Belt Guard
Handles – Assemble handles to machine frame and
secure with two (2) belt guard screws.
Belt Guard – Check the belt guard to ensure that it is
approximately 1/4″ from the drum. Reposition guard if
necessary and tighten bolts (Figure 5).
Gap between belt guard and drum
should not exceed
1
/2″ to prevent fingers being caught
between belt and pulley. Do not operate machine without belt guard.
Instructions For Installing Cable
Do not remove bands or staples from
cable shipping carton. Cable is under tension and will
whip causing injury.
Retrieve end of cable through the center hole of carton and
remove enough cable to connect with drum pigtail. Connect
to pigtail by sliding cable couplings together and turning
screwdriver slot in coupler 180°. Couplings are in locked
position when hash mark is on opposite side of screwdriver
slot as shown in Figure 5. Manually feed cable into drum.
Machine Inspection
WARNING
To prevent serious injury, inspect your Drain
Cleaning Machine. The following inspection procedures should be performed before each use.
1. Make sure the Drain Cleaning Machine is unplugged
and the directional switch is set to the OFF position
(Figure 6).
Figure 5 – Disconnecting/Connecting Cable or Tool
QUICK-CONNECT CABLE & TOOLS
Rotate pin one-half turn in either direction to
quickly add cable or tools.
Hash Mark
(Locked position)
Screwdriver Slot
Hash Mark
(Un-locked position)
Screwdriver Slot
LOCKED
Hash mark CLOSED aligned with L stamped on coupling.
UNLOCKED
Hash mark OPEN aligned opposite L stamped on coupling.
Coupling features stainless steel pin and spring: eliminates need for
punches, stands, or expansion pins.
WARNING
CAUTION
Ridge Tool Company6
2. Make sure the foot switch is present and attached to
the Drain Cleaning Machine (Figure 6). Do not operate the machine without a foot switch.
3. Inspect the power cord, Ground Fault Circuit
Interrupter (GFCI) and plug for damage. If the plug has
been modified, is missing the grounding prong or if the
cord is damaged, do not use the Drain Cleaning
Machine until the cord has been replaced.
Figure 6 – K-750R Drain Cleaner
4. Inspect the Drain Cleaning Machine for any broken,
missing, misaligned or binding parts as well as any
other conditions which may affect the safe and normal
operation of the machine. If any of these conditions are
present, do not use the Drain Cleaning Machine until
any problem has been repaired.
5. Lubricate the Drain Cleaning Machine, if necessary,
according to the Maintenance Instructions.
6. Use tools and accessories that are designed for your
drain cleaner and meet the needs of your application.
The correct tools and accessories allow you to do the
job successfully and safely. Accessories suitable for
use with other equipment may be hazardous when
used with this drain cleaner.
7. Clean any oil, grease or dirt from all equipment handles and controls. This reduces the risk of injury due
to a tool or control slipping from your grip.
8. Inspect the cutting edges of your tools. If necessary,
have them sharpened or replaced prior to using the
Drain Cleaning Machine. Dull or damaged cutting
tools can lead to binding and cable breakage.
9. Inspect cables and couplings for wear and damage.
Cables should be replaced when they become severely worn or corroded. A worn cable can be identified
when the outside coils become flat.
Worn or damaged cables can break
causing serious injury.
Machine Set-Up
WARNING
To prevent serious injury, proper set-up of the machine
and work area is required. The following procedures
should be followed to set-up the machine:
1. Check work area for:
• Adequate lighting
• Grounded electrical outlet
• Clear path to the electrical outlet that does not
contain any sources of heat or oil, sharp edges or
moving parts that may damage electrical cord.
• Dry place for machine and operator. Do not use
the machine while standing in water.
• Flammable liquids, vapors or dust that may ignite.
2. Position the Drain Cleaning Machine within 3′ of
sewer inlet. Greater distances can result in cable
kinking or twisting.
3. Tilt machine forward and use foot to extend “kickstands” so that machine rests firmly on them. For
best results, extend one kickstand and rest machine
on it before extending second kickstand. (Figure 7)
K-750R 5/8″ Cage Machine
Kollmann
WARNING
Belt Guard
Foot Switch
GFCI and Plug
Handle
Electrical Switch
Ridge Tool Company 7
Figure 7 – Extending Kickstand
To prevent tipping during use, machine
should rest firmly on the kickstand.
4. Position the air foot switch pedal for easy operator
accessibility. Machine is designed for one person
operation.
5. Make sure FOR/OFF/REV switch is in the OFF position.
6. Select and install the proper tool to the end of the
cable Put screwdriver in slot, turn 180 degrees and
slide apart. To connect, slide tool or cable together
and turn screwdriver slot in coupler 180 degrees.
Coupling is in locked position when hash mark is on
opposite side of screwdriver slot as shown (Figure 5).
NOTE! Proper Tool Selection
The tools provided with this drain cleaner along with a
description of their intended use is shown in Figures 2, 3
and 4. A good rule of thumb is to use a tool at least 1″
smaller than the line to be cleaned. The style of the
tool is determined by the nature of the job and is left up
to the operator. A good starting tool is the T-403 Cutter
(Figure 2).
7. Plug the Drain Cleaning Machine into the electrical
outlet, making sure to position the power cord along
the clear path selected earlier. If the power cord does
not reach the outlet, use an extension cord in good
condition.
To avoid electric shock and electrical
fires, never use an extension cord that is damaged or
does not meet the following requirements:
• The cord has a three-prong plug similar to shown in
Electrical Safety Section.
• The cord is rated as “W” or “W-A” if being used out-
doors.
• The cord has sufficient wire thickness (16 AWG
below 50′/14 AWG 50′-100′). If the wire thickness is
too small, the cord may overheat, melting the cord’s
insulation or causing nearby objects to ignite.
To reduce risk of electrical shock, keep
all electrical connections dry and off the ground. Do not
touch plug with wet hands. Test the Ground Fault Circuit
Interrupter (GFCI) provided with the electric cord to
insure it is operating correctly. When test button is
pushed in, the indicator light should go off. Reactivate by
pushing the reset button in. If indicator light goes on, the
machine is ready to use. If the GFCI does not function
correctly, do not use the machine.
Operating Instructions
WARNING
Wear gloves provided with machine. Never grasp a
rotating cable with a rag or loose fitting cloth
glove that may become wrapped around the cable
causing serious injury.
Always wear eye protection to protect your eyes
against dirt and other foreign objects. Wear rubber
soled, non-slip shoes.
Do not use this machine in drains containing drain
cleaning compounds. Recommend calling a drain
cleaning professional.
Always assume the correct operating
posture in order to maintain proper balance (Figure 8).
Should an unexpected situation arise, this posture provides you with the opportunity to safely keep control of
the machine and cable.
• Be sure you can quickly remove your foot from the foot
switch.
• Hand must be on the cable to control its twisting
action when it hits an obstruction.
• Keep hands away from rotating drum and guide tube.
Do not reach into drum unless machine is unplugged.
K-750R 5/8″ Cage Machine
Kollmann
WARNING
WARNING
WARNING
WARNING
Ridge Tool Company8
Figure 8 – Proper Operating Position
1. Manually pull a sufficient length of cable out of the
drum to start the tool and cable into the sewer inlet.
2. Move FOR/OFF/REV switch into FOR (forward) position. Do not step on the air foot switch pedal at this
time.
3. Pull 18″ – 24″ cable from the machine – enough to
form a slight loop – and apply slightly downward
pressure with both hands on the cable. Do not force
the cable. Allow it to feed itself into the drain.
WARNING
Before starting machine, both operator’s gloved
hands must be on the cable.
4. Exert sufficient downward pressure on cable to keep
it in sewer line while depressing air foot switch pedal
to start cable rotating.
5. Pull cable out of drum and allow cable to feed itself
into the line. Always keep hand on the cable to feel the
tension.
6. Continue to feed the cable into the line until resistance
or obstruction is encountered. The condition will generally become apparent to the operator as the cable
will have a tendency to twist sideways in the operator’s hands.
7. Pull back sharply on the cable to free the cutter and
relieve the load on the cable. Slowly advance cable
back into the obstruction. Repeat this process until the
obstruction is clear. Remember, make sure the cutter
is rotating at all times and never force the cable. If
motor turns but the drum stops, the torque limiter is
slipping because of excessive force. Pull back on
cable to relieve torque and drum will begin to spin.
WARNING
Do not allow tension to build up in the cable. This
will happen if the cutting tool hits a snag and
stops turning, but the motor and its drum continue
to rotate. Torque builds until the cable suddenly
twists, potentially wrapping around your hand or
arm. This can happen quickly and without warning,
so proceed slowly and carefully as you feed the
cable into the drain. If tool gets hung up in an
obstruction, refer to Reverse Operating Instructions
in the “Special Procedures” section.
8. Several passes through thoroughly blocked drain
lines are recommended. After establishing drain flow,
increase cutter size to thoroughly clean the lines.
9. Push cable into the drum with machine in FOR (forward). The machine should be kept running during the
process for thorough cleaning and uniform re-setting
of cable in the drum.
NOTE! A continuous flush of water should be used to
clean the cable and tool as they are retrieved.
10. When the tool is just inside the sewer inlet, release the
air foot switch pedal and allow the machine to come to
a complete stop.
Never retract tool from sewer inlet while
cable is rotating. Tool can whip causing serious injury.
11. Turn FOR/OFF/REV switch to OFF position and
remove cord from power source.
12. Pull the remaining cable and tool from the sewer.
Hand feed the cable into the machine.
13. Disengage the kickstands by tilting the machine forward.
Special Procedures
Main Sewer Or Septic Tank Overrun
It is very important to know the approximate distance
from inlet to main sewer or septic tank. Over-running
cable too far into main sewer or septic tank can allow
cables to knot-up and prevent their return.
Reverse Operation
Running machine in reverse will cause premature failure
of cable. Use reverse only to free a tool caught in an
obstruction. If this should occur, immediately remove
foot from air foot switch pedal and allow machine to
come to a full and complete stop. Place FOR/OFF/REV
switch to REV (reverse) position. If machine has automatic feed, loosen feed knob. Grasp cable with gloved
hands and pull while jogging air foot switch pedal. When
tool is dislodged and drum has stopped rotating, place
K-750R 5/8″ Cage Machine
Kollmann
WARNING
Ridge Tool Company 9
FOR/OFF/REV switch in FOR (forward) position and
follow normal operating procedure.
Never operate this machine in REV
(reverse) for any other purpose. Operating in reverse can
damage a cable and cause serious injury.
Loading The Machine On Vehicle
Tip machine backwards and rest handles on truck bed.
Lift up on front of machine and slide onto truck.
Use proper lifting technique – lift with
your legs, not your back!!
NOTE! Take care not to damage electrical cord or air
foot switch hose.
Drum Removal & Installation Procedure
WARNING
Make sure FOR/OFF/REV switch is in OFF position
and machine is unplugged from power source.
1. Push down on motor table handle to release belt
tension and slip belt off drum. (Figure 9)
2. Use 3/4″ wrench to remove bolt that fastens drum
assembly to machine frame. (Figure 10)
Figure 9 – Release Belt Tension
Figure 10 – Remove Bolt Which Fastens Drum Assembly
to Machine Frame
Figure 11 – Lift Drum From Mounting Position
3. Lay machine back so that it rests on handles. Grasp
drum with both hands and lift it out of its mounting
position on machine (Figure 11).
To avoid back injury, be sure to bend
your knees and lift with your legs.
4. To install drum assembly, place it in its mount on
machine frame. Drum assembly should slide onto
shaft mounted on frame.
5. Carefully return machine to its upright position and
reverse Steps 1 through 5 to prepare machine for
operation.
K-750R 5/8″ Cage Machine
Kollmann
WARNING
WARNING
CAUTION
Pigtail Removal and Installation
WARNING
FOR/OFF/REV switch should be OFF and machine is
unplugged before removing or installing pigtail.
1. Remove all cable from the drum except the pigtail.
2. Remove the bolt anchoring the pigtail. It is located on
the back of the drum (Figure 12).
Figure 12 – Removing Pigtail Anchoring Bolt
3. Remove the pigtail from drum by pulling it through the
guide tube.
4. Insert new pigtail by pushing it through the guide
tube into the drum.
5. Align hole in pigtail fastener with the hole in the back
of the drum. Insert bolt, washers and nut and tighten
securely. Push the remainder of the pigtail into drum.
Accessories
Only the following RIDGID/Kollmann
products have been designed to function with the K750R Drain Cleaning Machine. Other accessories suitable for use with other tools may become hazardous
when used on the K-750R. To prevent serious injury, use
only the accessories listed below.
K-750R 5/8″ Cage Machine
Kollmann
Maintenance Instructions
WARNING
Make sure machine is unplugged from power
source before performing maintenance or making
any adjustments.
Lubrication
Grease all exposed, moving and rotating parts as required.
Grease drum assembly fitting periodically.
Cables
Drain drum after every use. Flush drum periodically,
remove sediment that can corrode cable.
Cables should be thoroughly flushed with water to prevent damaging effects of drain cleaning compounds.
Periodically lubricate cables and couplings with
RIDGID/Kollmann Cable Rust Inhibitor. See accessories
regarding catalog numbers.
When not in use, store cables indoors to prevent deterioration by the elements.
Cables should be replaced when they become severely
corroded or worn. A worn cable can be identified when
outside coils of cable become flat.
Machine Storage
Motor-driven equipment must be kept
indoors or well covered in rainy weather. Store the
machine in a locked area that is out of reach of children
and people unfamiliar with drain cleaners. This machine
can cause serious injury in the hands of untrained users.
Service and Repair
Service and repair work on this Drain Cleaner must be
performed by qualified repair personnel. Machine should
be taken to a RIDGID Independent Authorized Service
Center or returned to the factory. All repairs made by
Ridge service facilities are warranted against defects
in material and workmanship.
When servicing this machine, only identical replacement parts should be used. Failure to follow
these instructions may create a risk of electrical shock or
other serious injury.
If you have any questions regarding the service or repair
of this machine, call or write to:
Ridge Tool Company
Technical Service Department
400 Clark Street
Elyria, Ohio 44036-2023
Tel: (800) 519-3456
E-mail: TechServices@ridgid.com
Ridge Tool Company10
WARNING
WARNING
Catalog Model
No. No. Description
87602 C-24 IW
5
/8″ x 100′ Solid Core Cable
92485 T-403 P-Trap Cutter
92495 T-406 Spade Cutter
92510 T-411 2″ Cutter
92520 T-413 3″ Cutter
92525 T-414 4″ Cutter
41937 — Gloves
59360 — Toolbox
43642 A-75 Autofeed Assembly
59982 — Cable Rust Inhibitor, 1 Quart
59987 — Cable Rust Inhibitor, 1 Gallon
WARNING
K-750R 5/8″ Cage Machine
Kollmann
Ridge Tool Company 11
Wiring Diagram
PROBLEM POSSIBLE REASONS SOLUTION
Cable kinking or breaking.
Drum stops while pedal is
depressed. Restarts when
pedal is re-depressed.
Drum turns in one direction but not the other.
Ground Fault Circuit Interrupter Trips when machine
is plugged in or when foot
pedal is depressed.
Motor turning but cage is
not.
Chart 1 Trouble Shooting
Cable is being forced.
Cable used in incorrect pipe diameter.
Motor switched to reverse.
Cable exposed to acid.
Cable worn out.
Hole in pedal or hose.
Hole in diaphragm switch.
Faulty reverse switch.
Damaged power cord.
Short circuit in motor
Faulty Ground Fault Circuit Interrupter.
Torque limiter slipping because cable is being forced.
Do Not Force Cable! Let the cutter do the work.
Use 5/8″ cables in 3″ to 6″ lines.
Use reverse only if cable gets caught in pipe.
Clean and oil cables routinely.
If cable is worn, replace it.
Replace damaged component.
If no problem found with pedal or hose, replace
diaphragm switch.
Replace switch.
Replace cord set.
Take motor to authorized service center.
Replace cord set that includes a Ground Fault
Circuit Interrupter.
Do not force cable.
For name and address of your nearest Independent
Authorized Service Center, contact the Ridge Tool
Company at (800) 519-3456 or http://www.ridgid.com
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