Toolex 594514 User manual

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I. Applications
Compaction of concrete slabs
Precast sections
Roadways
Warehouse floors
II. Introduction
General Safety Instructions for the Operation of Power Equipment The most important safety device for
This or any tool is the operator. Care and good judgment are the best protection against injury. All
possible hazards cannot be covered here, but we have tried to highlight some of the important
items, individuals should look for and obey caution, warning and danger signs placed on equipment, and
displayed in the workplace. Operators should read and follow safety instructions packed with each
product.
Learn how each machine works. Even if you have previously used similar machines, carefully check out
each machine before you use it.
Get the “feel” of it and know its capabilities, limitations, potential hazard, how it operates, and how it
stops.
III. Specifications
Model
594514
Size
1200*800*500mm
Blade size
1200mm-4800mm optional
Engine
Air-cooled,4-cycle
Engine Type
Petrol, Honda GX35
Power kw
1.0
Weight kg
15kg
Frequency(1/min)
3600
IV. Safety information
Never allow any person to operate the machine without adequate instruction.
Ensure all operators read, understand and follow the operating instructions.
Serious injury could result from improper or careless use of this machine.
1. Mechanical hazards
* DONOT operate the machine unless all protective guards are in place.
* KEEP hands and feet clear of rotating and moving parts as they will cause injury if contacted.
* ENSURE that the motor operation switch is in the OFF position and the spark plug ignition lead is
Disconnected before removing the guards or making adjustments.
* DO NOT leave the machine in operation while it is unattended.
* EXERCISE CARE when operating unit. Exposure to vibration or repetitive work actions may be harmful
to hands and arms.

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* NEVER stand on the unit while it is operating.
* BE CAREFULL not to come in contact with the muffler when the engine is hot, since it can cause severe
burns.
* ENSURE that repairs to the motor and machine are carried out by COMPETENT personnel.
2. Fire & explosion hazards
* PETROL is extremely flammable and explosive under certain conditions.
* ENSURE that petrol is only stored in an approved storage container.
* DO NOT refuel the motor while it is in operation or hot.
* DO NOT refuel the motor in the vicinity of sparks, a naked flame or a person smoking.
* DO NOT over fill the fuel tank and avoid spilling petrol when refueling. Spilled petrol or petrol vapour
may ignite. If spillage occurs, ensure that the area is dry before starting the motor.
* ENSURE that the fuel tank cap is securely fitted after refueling.
3. Chemical hazard
* DO NOT operate or refuel a petrol motor in a confined area without adequate ventilation.
* CARBON MONOXIDE exhaust gases from internal combustion motor driven units can cause death in
confined spaces.
4. Noise hazards
* EXCESSIVE NOISE can lead to temporary or permanent loss of hearing.
* WEAR an approved hearing protection device to limit noise exposure. As required by Occupational
Health and Safety regulations.
5. Protective clothing
* ALWAYS wear protective clothing and footwear to prevent the skin coming into contact with wet
concrete.
* PROTECTIVE FOOTWARE should be worn to reduce injuries from penetration through the sole,
contact with cutting objects, slipping, contact with wet concrete and electrical hazards.
* GOGGLES for eye protection may also be necessary.
* USE waterproof protection for hands and knees (if kneeling) when concreting .If your clothing becomes
* Wet from concrete contact make sure you change the clothing. Do not walk about waiting for it to dry.
6. Additional hazards
Slip/Trip/Fall is a major cause of serious injury or death. Beware of uneven or slippery work surfaces.
V. Operation
Using the vibrating-beam screed
Once the concrete, with its surcharge, has been spread, start the motor and manually pull the beam
along the slab. Make sure that there is always a continuous surcharge along the entire length of the
leading edge. Generally one steady pass with the screed should be enough to compact and level the
concrete.
Vibration of the concrete is still necessary to bring air bubbles to the surface.

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Start the motor using the recoil starter.(if the motor is fitted with an on/off switch this must first be turned
to ON before starting.)
ALWAYS maintain good footing so that you do not slip and loose control when starting or operating the
machine.
VI. Maintenance and storage
1. Care and preventive maintenance
Inspect the rubber and vibration mounts for wearing or deterioration.
Clean the aluminum beams regularly to prevent a build up of concrete residue.
2. Service
The housing weight must be greased after every 10 hours of operation. DO not over grease.
Inspect, clean and /or replace the motor air cleaner regularly, particularly when operating in a dusty
Environment.
Inspect, clean and/or replace the spark plug regularly.
Check all fasteners for tightness as the machine is subject to vibration.
To test run the screed support the beams on a resilient support at each end.(eg.use two car tyres.)
3. Cleaning and Storage
Keep the unit clean and free of concrete residue.
Ensure the cooling fins on the motor are kept unobstructed.
VII. Malfunction list
SYMPTOM
POSSIBLE CAUSE
SOLUTION
Vibrates insufficient and
as a result the
concrete floor can
not be leveled
and smoothed in the proper
way.
The centrifugal force of the
vibrator is set too low?
Adjust the eccentric weights or
increase engine speed.
There is Excessive amounts of
concrete along the leading edge
of the blades?
Remove the excessive concrete
from the blade.
The chosen width of the blades
is too large?
Work with a smaller blade
remember maximum width is 20ft.(2
engines)
Screed when used as a
form-to-form screed vibrates
too much and does not travel
smoothly across the rail
supports.
Selected blade and eccentric
weights do not match?
Adjust eccentric weights to match
selected blade width.
Concrete looks “WAVY” as the
screed blade passes over it.
Operator moving too slowly
Walk backwards at a faster pace.
Too much vibration for the
type of concrete
Reduce engine speed and walk
backwards at a faster pace.
Leaving HIGH or LOW spots
during wet screeding.
Concrete too high or low on one
side?
Have workers shape the concrete
close as possible to grade. Maintain

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about 1 inch of concrete across the
front of the blade at all times.
Blade digs into wet concrete
Is blade positioned correctly?
Each end of the blade must ride on
the same surface. Either each end
of the blade rides on forms or
concrete (wet screed) not both.
Difficult to start,”fuel is
available, but no SPARK at
spark plug”.
Spark plug bridging?
Check gap, insulation or replace
spark plug.
Carbon deposit on spark plug?
Clean or replace spark plug
Short circuit due to deficient
spark plug insulation?
Check spark plug insulation, replace
if worn
Improper spark plug gap
Set to proper gap.
Difficult to start, ”fuel is
available, and SPARK is
present at the spark plug”.
On/OFF switch is shorted?
Check switch wiring, replace switch
Ignition coil defective?
Replace ignition coil
Improper spark gap, points
dirty?
Set correct spark gap and clean
points.
Condenser insulation worn or
short circuiting?
Replace condenser
Spark plug wire broken or short
circuiting?
Replace defective
spark plug wiring.
Difficult to start, ”fuel is
available, spark is present and
compression is normal”
Wrong fuel type?
Flush fuel system, and replace with
correct type of fuel
Water or dust in fuel system?
Flush fuel system
Air cleaner dirty?
Clean or replace air cleaner.
Choke open?
Close Choke
Difficult to start, ”fuel is
available, spark is present and
compression is low”
Suction/exhaust valve stuck or
protruded?
Reseat valves.
Piston ring and/or cylinder
worn?
Replace piston rings and or piston.
Cylinder head and/or spark plug
gasket damaged?
Torque cylinder head bolts and
spark plug
Head gasket and/or spark plug
gasket damaged?
Replace head and spark plug
gaskets.
No fuel present
inside priming
bulb
Fuel not available in fuel tank?
Fill with correct type of fuel.
Fuel filter clogged?
Replace fuel filter
Fuel tank cap breather hole
clogged?
Clean or replace fuel tank cap
Air in fuel line?
Bleed fuel line

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VIII. Parts list
1. Finishing screed drawing
HGZ12

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Finishing screed spare part name
No.
Parts No.
Name
Qty
Remarks
1
10001
Blade
1
2
10002
Vibrating Box
1
3
10003
Eccentric Shaft
1
4
10004
Linkage nut
1
5
10005
Cover of Gearbox
1
6
10006
Bearing
1
7
10007
Lock
4
8
10008
Bearing
1
9
10009
Grip Handle
2
10
10010
Throttle Control lever
1
11
10011
Shell of Clutch
1
12
10012
Connecting Shaft
1
13
10013
Connecting housing
1
14
10014
Screw
2
15
10015
Bolts
2
16
10016
Bolts
1
17
10017
Screw
1
18
10018
Support Shaft
1
19
10019
Shock Mount
4
20
10020
Connecting Flex Shaft
1
21
10021
Flameout switch
1
22
10022
Bearing
1
23
10023
Bearing
1
24
10024
Engine
1
25
10025
V-Frame
1
26
10026
Upper Handle
2

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