Parklander Cw9t520 User manual

Model:

CW9T520

Electric / Hydraulic Log Splitter

OPERATOR’S MANUAL

Please read the manual first. It will help you assemble, prepare, operate and maintain the unit for

best performance. Pay special attention to the safety instructions before operating. For future

reference, please copy the model number and the serial number of the equipment you purchased in

the space below.

ModelNumber:

SerialNumber:

If you have difficulty or any problems regarding the assembling, operation or maintenance of this

unit, please call customer support of an authorized dealer or the manufacturer.

Table of Contents

SECTION 1: Know your log splitter

1. Machine

overview

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2.

Accessories

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3. Optional frame

table

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4. Decals on

machine

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5. Technical

specifications

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6. Component parts

diagram

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4

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7. Electric circuit principle

diagram

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8. Hydraulic circuit principle

diagram

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SECTION 2: Safe operating instructions

1. Assembling your log

splitter

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2. Preparation before

operating

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3.

Operation

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4.

Transportation

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5. Maintenance and

repair

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6.

Storage

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SECTION 1: Know Your Log Splitter

1. Machine overview

1. Hydraulic tank

2. Oil dipstick with vent cap

3. Towing handle

4. Wedge

5. Guiding plate

6. Ram

7. Control handle

8. Cylinder

9. Wheel

10. Electric motor

11. Connecting box

12. Switch

13. Power cable and plug

14. Front frame

2. Accessories

1. Control handle bar×2

2. Safe guard×1

3. Wheel×2

4. Wheel frame×2

5. Wheel axis×1

6. Screws, washers & nuts

7. Operator’s manual×1

3. Decals on machine

Locate model plate and safety label on the equipment. Read and follow the instructions in them.

Model plate (CW9T520)

Note: S6 %40, continuous operation periodic duty: time of one load cycle is 10 minutes,

operation time at constant load is 4 minutes, operation time at no-load is 6 minutes.

WEEE label

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1) The left figure means: Do not abandon the waste product freely; the product

should be sent to relevant recycle organization.

2) Dispose of the packing in the proper manner. Should you wish to part with

the product, dispose it in accordance with the latest provision. Regarding

the detail information, please refer to us.

Safety label

Symbols meaning

3

Read the manual carefully

before assembly, operation and

maintenance.

Wear safety shoes or heavy

boots.

Wear a protection mask or

protective eye wear.

Don’t touch the rotating parts.

Allow only one person to

operate this machine, keep

bystanders away.

Maintenance, installation

adjustment and cleaning of the

machine only once the power

supply is disconnected according

to the instructions in this manual.

Never remove stuck log or clean

the wedge bare-handed.

Warning: Moving parts. Never

place body between log and ram

during forward or reverse stroke.

Warning: Fill hydraulic

oil before using!

Caution: Pinch point.

Wear safety gloves.

4. Technical specifications

Technical specifications CW9T520

Electrical

requirement

Voltage 230V±10%

Frequency 50±1 Hz

HVF ＜0.02

Power input 2900W

Power output 2200W

Rated current 12A

Motor speed 2800 rpm

Thermal protector 130

Protection degree IP44

Motor working mode S6 40%

Power cable 3G1.5mm²

Technical specifications CW9T520

Machine dimension(L×W×H) (cm) 111x33x51

Machine net weight 90 kg

Min. oil capacity 5.2 Liter

Max. splitting force 9 ton ±10%

Max. splitting length 520mm

Max. splitting diameter 350mm

Min. splitting diameter 50mm

Inner hydraulic pressure 28MPa

Cylinder inner diameter 63mm

Feed time 10s

Retract time 8s

Noise emission value ≤70dB(A)

Vibration of control handle ≤2.5m/s2

Environmental data CW9T520

Operation Altitude ≤1000m

Temperature 5~40℃

Humidity 40 ≤50%

20 ≤90%

Transportation & storage temperature (℃) -25~+50

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5. Component parts diagram

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Note: Due to continuous product improvement, we reserve the right to

change the product without prior notice.

Ref. No. Part Description Ref. No. Part Description

1―2 Optional cross wedge 40―43 Motor rear end plate assembly

3 Wedge 44 Motor shell

4 Dipstick 45 Stator

5 Tank 46 Rotator

6 Ram 47 Connecting box bottom assembly

7 Nylon liner 48―53 Key switch assembly

8 Motor frame 54―59 Capacitor assembly

9 Rear leg 60―62 Cable fastener assembly

10―13 Control rod assembly 63 Power cable and plug

14 Front leg 64 Rubber cover

15―16 Bolt assembly for draining oil 65―67 Connection box cover assembly

17 Valve encase 68―71 Motor front end plate assembly

18 Cylinder fixing knob 72―73 Fan assembly

19―21 Oil tube (valve-tank) 74―76 Fan cover assembly

22 Hydraulic valve 77―80 Towing handle assembly

23―25 Oil tube (pump-valve) 81―84 Long front frame assembly

26 Hydraulic cylinder 85―87 Main shield assembly

27―29 Cylinder-ram connecting assembly 88―90 Safe guard assembly

30―32 Hydraulic hose 91 Control handle

33 Oil filter 92―94 Wheel assembly

34―36 Oil tube (tank-pump) 95―98 Wheel frame assembly

37-39 Hydraulic pump assembly 99 Wheel axis

6. Electric circuit principle diagram

A. Power cable

B. Switch

C. Wiring board

D. Motor lead wire

E. Thermal protector

F. Main winding

G. Aux. winding

H. Capacitor

7. Hydraulic circuit principle diagram

A. Hydraulic valve

B. Control handle

C. Relief valve

D. Electric motor

E. Hydraulic tank

F. Oil filter

G. Hydraulic pump

H. Hydraulic cylinder

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Note: The mains connection must have maximum 16A.

SECTION 2: Safe Operating Instructions

NOTE: This machine is only intended for homeowners to split firewood as detailed in instructions, not for any other

purpose.

Danger This machine was built to be operated according to the safety instructions in this manual. As with any type

of power equipment, carelessness or error on the part of operator could endanger the personal safety and/or property

of yourself and others. It can result in serious injury or death, such as amputating hands or feet, throwing objects and

other unforeseeable damage. Read and follow all instructions before initial operation. The manufacturer isn’t liable for

any damages by disregard of the instructions.

1. Assembling your log splitter

Cut and remove straps bound to the carton and

unpack the carton.

Remove the loose parts included with unit (i.e.,

operator’s manual, accessories, etc.).

Set the foams aside.

Put the machine on a sturdy level surface and assemble the long

frames by two persons.

1) Put on the machine on a sturdy level surface, pull out the

towing handle and long front frame, fix them tightly.

(Fig. 1)

2) One person takes care of the machine to avoid falling down

during another person assemble the frames.

3) Screw on the two long wheel frames, and assemble the

wheel axis. Then fix the two wheels. (Fig. 2)

4) Move the machine down by two persons.

Fix the cylinder.

1) Release the band to the hydraulic hoses.

2) Loosen the cylinder fixing knob, push the cylinder

backward. (Fig. 3)

3) Screw on the two inner hex screws. (Fig. 3)

4) Tighten the cylinder fixing knob again

Connect the safe guard and the control handle bars (Fig.4)

Fill the tank with universal hydraulic oil (32W AW

hydraulic fluid). (Fig. 5)

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1) Disconnect the dipstick.

2) Fill the tank at least the range marked on the dipstick.

If the tank permits, more oil added will do good to the

hydraulic system for better operation

3) After filling, insert the dipstick and tighten.

4) Operate the unit fully extended for several times to repel

out the air in the tank.

Fig. 3

Fig. 5

Fig. 1

Fig. 2

Fig. 4

NOTE:

a) Dispose of the packing in an environmental friendly manner. Take to a proper collecting point.

b) If you notice transport damage while unpacking, notify your supplier immediately. Don’t operate the machine.

c) Read, understand and follow all safety instructions in this manual and labels on the equipment carefully.

d) Keep the manual in a safe place for future and regular reference.

e) Ensure the machine is disconnected from power supply while assembling.

2. Preparation before operating

Put the machine on the sturdy level surface, and fix the machine to the ground before operating better.

Always block the wheels to prevent movement of the log splitter while in operation

Oil the wedge and upper side of the tank, which would make your operating more smoothly.

Check all nuts, bolts and hydraulic fittings are tight to be sure the equipment is in safe working condition.

Make sure your outlet, mains voltage and frequency match the data stated on the model plate (or “Technical

specifications” in this manual

The power supply for this splitter must have the protection device of under-voltage, over-voltage, and circuit

breaker with a residual current device (RCD) which maximum residual current rated at 0.03A.

Check the switch, power cable and plug are not damaged (no cracks, etc.) to exclude the risk of electric shock

and circuit short.

Check all safe devices to be sure they are in the proper position.

Wear non-slip safety shoes, safety goggles, safety gloves and suitable work clothing. Never wear jewelry,

necktie and other loose clothing.

Logs should be cut with square ends and permissible dimensions in advance. Uneven log (e.g. knotted, curved,

etc) should not be cut.

NOTE:

a) Make sure the power cable is unplugged while adjusting.

b) After adjusting, take away the accessories on or around the unit before switching on.

c) Ensure the motor properly earthed or apply protection device.

d) Use only rubber-jacketed cable of sufficient lead cross section as extension cable. Never use an extension cord

longer than 25 feet. Cord gage must be 14 or lower

e) Keep away from inflammable liquids or gases before starting the machine.

f) Hydraulic oil is flammable and can explode. Always take a Class B fire extinguisher with you when operating this

log splitter in dry area as a precautionary measure against possible flying sparks.

g) Always check the oil level of the hydraulic reservoir before operation. Operating the log splitter without an

adequate oil supply will cause severe damage to the pump.

h) Keep handles free of oil, grease and resin.

i) Before starting work, hydraulic pipes and hoses shall be inspected and the stopping devices should be tested.

j) Selection and preparation of a suitable working are free from obstructions.

k) The need to keep the working area free from obstructions, e.g. logs, split wood, etc.

l) Check on the function of the machine: operate two control handles without loading to check whether this unit

works normally (Refer to terms 3. Operation below).

3. Operation

NOTE:

a) After log splitting, switch off and unplug the power cable.

b) Ensure the horizontal distance between splitter and outlet is more than 3m in case of the dust influence.

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Plug the power cable and switch on.

Allow the motor to run no-loaded for a while, and then switch off.

Cool the machine for 15 minutes then switch on again to operate.

Adjust the control rod according to the logs length needed. Let the

wedge go forward, stop the ram where you needed, then

tighten the control knob again. (Fig. 6)

Load log between log cradles and on the tank.

Move both control handles down until the log is split. (Fig. 7)

Release any control handle to stop the ram extending.

Release both control handles to retract the ram for loading next log.

After log splitting, switch off and unplug the power cable.

Fig. 6

Fig. 7

c) Allow only responsible adults who have read and understood the manual to operate this machine.

d) Be familiar with all controls and proper operation. Know how to stop the machine quickly in the event of an

emergency.

e) Don’t operate the machine while under the influence of alcohol, drugs or medication.

f) Only a single operator is allowed to load and operate this log splitter. Keep bystanders, helpers, pets and

children a sufficient distance to the machine.

g) Only use your hands to operate the control handle and switch. Arms, feet, knees, rope, heavy objects and

extension device are not allowed.

h) Never put any part of your body between the log cradle and the wedge.

i) Don’t step over the splitter when the motor is running.

j) Always split log along its grain. If across the grain, some types of wood may burst or fly out resulting in injury.

k) If you experienced problems splitting especially hard wood, don’t keep pushing on the handles. Release both

control handles at once, the ram will return. If keep pushing, the ram will fail to retract. If this occurs, turn off the

motor and on again to continue operation.

l) If the log is clipped on the wedge, release both hands, switch off and unplug the power cable immediately. Knock

off the log with a hammer slightly (not with your hands).

m) Never attempt to split more than one log at a time unless the ram has fully extended and a second log is needed

to complete the separation of the first log. Never attempt to split one log on top of another.

n) Regularly clear the split wood to keep work area tidy for firm footing.

o) Periodically check that all nuts, bolts, screws, hydraulic fittings and hose clamps are tightened.

p) Never operate your splitter on wet, muddy or icy surface. Safe footing is essential in preventing accidents.

q) Never leave the machine unattended with the motor running.

r) Never use this machine in damp or rainy environment to avoid electric shock or short circuit.

s) Operate log splitter in proper lighting.

t) Never tamper with the motor to run it at excessive speeds. The maximum motor speed is preset by the

manufacturer and is within safety limits.

u) Switch off and unplug power cable quickly when the machine is out of order. For example: the noises becoming

louder and the wedge running erratic indicate there’s a shortage of hydraulic oil in tank for you to add hydraulic

fluid.

v) Don’t pull on power supply cable to unplug.

4. Transportation

Hold the towing handle to move about slowly.

If take the unit for a long distance, please recover the machine as you had unpacked it from the carton.

NOTE:

a) Never move this machine while the motor is running.

b) Be extra cautious when moving this machine on rugged and rough terrain.

c) Be careful to keep upright, not to be tipped or crashed during transportation

d) Never allow anyone to ride on the machine while moving.

5. Maintenance and repair

• Refer to the Components drawing and parts list should it become necessary to disassemble the unit for repair or

replacement of parts.

NOTE:

a) Ensure the power cable is unplugged while performing any maintenance and repair.

b) The hydraulic system is preset at the factory. Don’t adjust the valve.

c) Never alter this machine in any manner under any circumstances. Any alteration circumventing the design

capabilities and capacities of this machine could result in serious injury and will void the warranty.

d) Replace all damaged and worn parts immediately with original equipment manufacturer’s parts only.

e) Wipe unit with an oiled rag to prevent rust. If the wedge becomes dull or nicked, it can be sharpened. Wear

safety gloves while handling the wedge.

f) Never check for leaks of hydraulic fluid with your hand. Escaping fluid under pressure can have sufficient force

to penetrate skin causing serious personal injury or even death. Leaks can be detected by passing a piece of

cardboard over the suspected leak and looking for discoloration.

g) Never loosen or remove hydraulic fittings or the cap of hydraulic tank while the log splitter is running.

h) If the motor is overload for a long time, the thermal protector in it which operating temperature is 130C will

disconnect the power of motor. Switch off and unplug the power cable, cool down the motor for half an hour and

it will connect again for continual operation. If not, it’s necessary for you to call your dealer for customer support.

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i) The troubles of hydraulic system and motor other than described above should only be handled by qualified

specialists.

j) Periodically check the oil level in the hydraulic reservoir. If there’s a slow or erratic ram running during operation,

it indicates the problem of oil shortage or excessive air in the reservoir. To solve this problem, please refer to the

following Term 5. l).

k) After each season use, check if the hydraulic oil need to change. Generally, this log splitter has oil filter in the

tank, so just change the oil when there’s abnormal louder noise or ram block during operation. To solve this

problem, please refer to the following Term 5. l).

l) Directions: how to changing hydraulic oil, fill the hydraulic reservoir and repel the excessive air in the

reservoir. (Fig. 8)

Note: The hydraulic tank is shipped with 32 W AW hydraulic fluid in hydraulic cylinder. If it’s difficult to obtain, Dextron

 automatic transmission fluid can be substituted. You must drain the system. Don’t mix Dextron  automatic

transmission fluid and 32 W hydraulic fluid. Use only clean oil and take care to prevent dirt from entering the hydraulic

reservoir.

6. Storage

NOTE:

a) Store this unit switched off and unplugged.

b) Allow machine to cool 5 minutes after every use before storing.

c) Protect power supply cable from heat, sunshine, aggressive liquids and sharp edges.

d) Store unit in a clean, dry area. Don’t store it unprotected outdoors, next to corrosive materials or in damp

environment.

e) Store this splitter where children can’t start it.

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• If you want to change the oil, please drain the tank firstly. Put

some container under the front of the tank, raise the wheels

5cm off the ground on blocks.

• Disconnect the bolt under the front of the tank to drain the

tank.

• Deposit the hydraulic fluid for refilling or change the new oil

(32W AW hydraulic fluid).

• After draining, screw on the bolt tightly.

• Refill the tank at least within the range marked on the

dipstick. If the tank permits, more oil added will do good to the

hydraulic system for better operation

• After refilling, start the motor and operate the unit fully

extended for several times to repel out the air in the reservoir.

• When make sure the oil level is OK and no excessive air in

the tank, insert and tighten the dipstick.

Fig. 9

Parklander CW9T520 User manual

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