Pentruder CW630 Operator'S Manual Download Page 20 | Manualshive

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Operator’s

Manual

Pentruder

CW630

HF

Chain

Saw

–

Original

instructions

Page

20

Troubleshooting

6.3

PROBLEM

Possible

Cause

SLOW

DIAMOND

CHAIN

SPEED

Chain

tension

too

tight.

Diamond

chain

should

always

be

able

to

be

pulled

around

the

guide

bar

by

hand.

It

is

normal

for

the

diamond

chain

links

to

hang

below

the

guide

bar.

POOR

CUTTING

SPEED

Diamonds

may

be

glazed

over.

Make

a

few

cuts

in

an

abrasive

material

to

expose

the

diamonds.

PREMATURE

CHAIN

STRETCH

Not

enough

water

pressure.

The

minimum

water

pressure

required

is

1.5

bar

(20

psi).

Insufficient

water

supply

may

result

in

excessive

wear

to

the

diamond

chain,

which

can

lead

to

loss

of

strength

and

diamond

chain

breakage.

A

worn

sprocket

on

new

chain

can

cause

drive

link

damage,

,

wear

and

chain

stretch.

CHAIN

TENSTIONER

BREAKAGE

Side

cover

nut

is

not

tight

enough.

Torque

to

27

Nm

(20

ft

‐

lbs).

WATER

NOT

FLOWING

Water

hose

is

kinked

or

water

supply

not

turned

on

Water

ports

in

guide

bar

plugged

with

debris

DIAMOND

CHAIN

BREAKAGE

Improper

chain

tension

Inserting

saw

into

slot

narrower

than

diamond

chain

segments

A

worn

sprocket

can

allow

the

chain

to

jump

over

the

sprocket

tooth

causing

excessive

stretch,

stress

and

possible

chain

breakage.

Not

enough

feed

pressure

while

cutting.

Avoid

letting

the

saw

bounce

and

chatter.

Transport

and

storage

of

the

machine

6.4



Disconnect

the

cable

from

the

Pentruder

CW630

before

transporting

the

machine.



Make

sure

no

unauthorized

persons

can

get

access

to

the

machine

when

in

transport

and

storage.



If

there

is

a

risk

of

freezing,

the

machine

has

to

be

drained

from

water.

Place

the

Pentruder

CW630

on

a

flat

surface

with

chain

side

down

with

the

hose

disconnected

and

open

for

the

chain

saw

to

drain

itself.



Drainage

of

the

Pentpak

HF

‐

power

pack,

please

refer

to

the

Operator’s

Manual

for

detailed

instructions.

See

also

instruction

below.



Store

the

machine

in

a

dry

place,

preferably

above

freezing

temperature.



For

transport

and

storage

of

the

Pentpak

HF

‐

power

pack

please

refer

to

the

Operator’s

Manual

for

that

product.

In

sub

zero

temperatures,

and

if

electrical

power

to

the

unit

is

not

available,

blow

with

compressed

air

or

an

air

pump

in

this

coupling

to

remove

water

from

the

heat

sink

and

tubing

inside

the

power

pack.

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Summary of Contents for CW630

Page 1: ...Operator s Manual Pentruder CW630 HF Chain Saw ...

Page 2: ...Safety Instructions 8 3 1 Safety instructions which are used in this Operator s Manual 8 3 2 Intended use of the machine 8 3 3 General safety instructions 9 3 4 Safety precautions at site 10 4 Preparations 11 4 1 Guide bar and diamond chain installation 11 4 2 Determining proper chain tension 13 4 3 Connection to water supply 13 4 4 Pre cut checklist 14 4 5 Planning the cut 14 5 Cutting 15 5 1 Sta...

Page 3: ...ual thoroughly and periodically review safety instructions We are confident that your investment in this equipment and its many design features will enhance your competitive edge and profitability Validity of this Operator s Manual 1 1 This Operator s Manual is only valid for the Pentruder CW630 as described in Chapter 2 Description of The Please also refer to the Operator s Manual for the Pentpak...

Page 4: ...ve recommends using genuine ICS diamond chains guidebars and drive sprockets List of complete machine 2 1 The Pentruder CW630 is used with the Pentruder HF drive system to be a complete machine 1 Pentruder CW630 HF Chain Saw 2 Bar and diamond chain 3 Pentruder high frequency power pack 4 Remote control 5 High voltage cable Please note that a Pentruder CW630 is not complete without the modules list...

Page 5: ...ine should wear safety equipment Kerf width Do not insert tool into slot narrower than chain This product is in accordance with applicable EC directives The trash bin symbol is an environmental marking and indicates that this machine contains electrical electronical equipment which should be recycled Noise emission to the environment according to the European Community s Directive The noise levels...

Page 6: ...YoM Year of Manufacture Model CW630 HF400 380 480V version Warning label Cutting in a power line Cutting in a power line which is energized can result in serious injury and even to fatal injuries Disconnect from power supply Before any kind of service on the machine is commenced the machine must always be disconnected from the electric power supply ...

Page 7: ...k 427 422 or 418 equipped with digital communication connectors PP427 Pentpak 427 50 60 Hz PP422 Pentpak 422 50 60 Hz PP418 Pentpak 418 50 60 Hz In the following Operator s Manual Pentpak HF power pack or just Pentpak is used to refer to all of the Pentpak HF power packs listed above The Pentruder CW630 HF Chain Saw is used with the CRC cable remote control or RRC radio remote control available au...

Page 8: ...30 HF Chain Saw is designed to cut concrete stone and masonry when used with an appropriate genuine ICS Diamond Chain Other materials including ductile iron cast iron or PVC pipe require the use of ICS PowerGrit Utility Saw Chain Tractive recommends using genuine ICS diamond chains guidebars and drive sprockets This machine may not be used unless the operator is fully familiar with the contents of...

Page 9: ...er machine used in the correct way is a safe and efficient tool If the machine is used improperly this can expose the operator and other persons staying in the same area to extreme danger or even risk of fatal injuries The user is liable that the machine is in faultless condition and that all functions are in order before work is commenced To maintain the level of safety inherent in the design of ...

Page 10: ...r damage to the guidebar nose sprocket Assure that the water supply is capable of delivering 1 5 bar 20 psi pressure to the chain saw at a minimum flow rate of 4 lpm 1 gpm Only use PowerGrit Utility Saw Chain when cutting ductile iron pipe or like materials with the saw Using chain platforms not specifically designed for this type of material may cause segment loss or diamond chain breakage WEAR S...

Page 11: ...lls down and hurts himself Secure the concrete before starting work to make sure there is no possibility that concrete blocks may fall down causing injury or damage to persons or property Preparations 4 Guide bar and diamond chain installation 4 1 STEP 1 Loosen the side cover nuts and remove the side cover and bar clamp plate STEP 2 Place the bar onto the studs and the chain adjustment pin STEP 3 ...

Page 12: ... plate over the bar studs STEP 7 Install the side cover over the bar studs and install side cover nuts Finger tighten only STEP 8 Tension the chain Do not over tension the diamond chain Loss of power will result STEP 9 Lift up on the nose of the bar and firmly tighten the side cover nuts To prevent chain tensioner breakage be sure the side cover nuts are tightened to approximately 27 Nm 20 ft lbs ...

Page 13: ...mperature down when maximum power is used Please refer to the Operator s Manual for the Pentruder HF drive system being used for information regarding water flow pressure etc for the HF power pack Adequate water supply and pressure Minimum flow 4 lpm 1 gpm Minimum water pressure 1 5 bar 20 psi Correct Chain Tension All chains have a tendency to stretch when used Diamond chains stretch more than wo...

Page 14: ...g Planning the cut 4 5 Outline the cut with a permanent marker for a visual cutting guide Avoid pinching the guide bar and diamond chain Always cut the bottom of an opening first then top and then the sides Save the easiest cut for last For the straightest cuts use the Step Cut method First score the entire cut line approximately 12 mm 1 2 in deep using the nose of the guide bar Next deepen the cu...

Page 15: ... drive system being used for detailed information on how to connect and start the HF power pack Starting and stopping the Pentruder CW630 5 1 The remote control must be connected to the Pentpak for being able to operate the CW630 It is part of the emergency stop safety system Make sure that both the emergency stop buttons on the remote control as well as on the Pentpak is out and the green start b...

Page 16: ... single most important factor an operator can control to increase chain life is to use adequate water pressure and flow To start a cut hold trigger and slowly plunge the nose of the guide bar straight into the wall Use the fixed WallWalker as a pivot point and pull up on the rear handle to rotate the guide bar into the cut Always operate the saw at full speed If too much force is applied the saw w...

Page 17: ...rn rails with belt sander Note The normal life of a guide bar is two to three diamond chains Rebar can shorten guide bar life When using a new chain you can increase the cutting speed by opening up the diamonds by making a few cuts in an abrasive material such as a brick Cutting ductile iron pipe with the PowerGrit Utility Saw Chain 5 3 NEVER cut ductile iron pipe with the saw unless using ICS Pow...

Page 18: ...fully cleaned and all functions checked and found normal before use of the machine If a high pressure cleaner is used the nozzle may NOT be pointed at any of the rotating parts or connectors on the machine After cutting run the saw for at least 15 seconds with the water on to flush slurry and debris from diamond chain guide bar and drive sprocket Wash concrete slurry from saw assembly Remove guide...

Page 19: ...sage Replace when grooves in the drive teeth are worn more than half way through approximately every 2 3 chains and resembles the photo on the right WORN SPROCKET Sprocket Installation STEP 1 Remove snap ring Remove sprocket Install new replacement sprocket Install snap ring STEP 2 Ensure snap ring is fully seated in snap ring groove New Sprocket Worn Sprocket ...

Page 20: ...erting saw into slot narrower than diamond chain segments A worn sprocket can allow the chain to jump over the sprocket tooth causing excessive stretch stress and possible chain breakage Not enough feed pressure while cutting Avoid letting the saw bounce and chatter Transport and storage of the machine 6 4 Disconnect the cable from the Pentruder CW630 before transporting the machine Make sure no u...

Page 21: ...s 1 gallon of cool water per minute at full power output Water pressure Min 1 5 bar 20 PSI Max 6 bar 90 PSI NOISE LEVEL SOUND PRESSURE LEVEL 94 dB 1 m 3 ft Kpa 3dB NOISE LEVEL SOUND POWER LEVEL 103 dB 1 m 3 ft Kwa 3dB VIBRATION 2 4 m sec front handle Uncertainty K 1 5 m sec 4 5 m sec rear handle Uncertainty K 1 5 m sec TORQUE 13 0Nm 9 5 ft lbs HORSEPOWER 9 0 kW 12 0 hp Approximate cutting rates 7 ...

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