Gude HPC 210 M Operation Manual

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HPC 210 M

# 86021

English

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Apparatus

High-pressure cleaning equipment HPC 210 M

Heavy duty mobile petrol driven high pressure cleaner. To be used on any place because no electric power is needed for its operation.

Outfit:

Professional brass pump, chemical injector, 5 m long pressure hose, high quality spraying lance and 4 jets (1 jet for chemicals, 1x 0°, 1x 15°, a 1x 40°) with quick-closing device. Sturdy steel frame with foundation plate and wheels with tyres on steel rims. With pressure hose and gun holder.

Scope of Application:

Your high pressure petrol driven cleaner is designed for cleaning works in open countryside. For cleaning of machines, trucks, tools, structures, facades, terraces, garden tools etc..

Scope of Delivery and Description of Parts (fig. 1, 4, 5)

• Tyres (2)

• Spray gun handle (1)

• Pipe for water (to the jet) (1)

• High pressure hose (7,5 m)

• Water supply connection (1)

• Key for spark plugs (1)

• Jet cleaner (1)

• 5 mm imbuss key (1)

• Key for screws 10-13 (1)

• Gun handle (to be assembled) (1 set)

• Hose (to be assembled) (1 set)

• Instruction manual (1)

1. Holder

2. Jet

3. For placing accessories

4. Guide/holder of water pipe

5. Safety locking of spray gun

6. Spray gun

7. Flexible high pressure hose (5 m)

8. Crook for hanging the pressure hose

9. Petrol tank

10. Lock screws

11. Exhaust with damper

12. Protection against spraying away

13. Engine

14. Oil tank cover

15. Wheel

16. Air filter

17. Starting cord

18. Starting element

19. Gas handle

20. Choke

21. Petrol cock

22. Switch with on/off positions

23. Filter for cleaning means

24. High pressure connection/discharge

25. Pipe for suction of cleaning means

26. Connection to water main

Guaranty

For the claims on guaranty performance se enclosed letter of guaranty.

General Safety Regulations

Read carefully the whole operation manual before first use of the apparatus. In case of any doubt related to connection and attendance of the apparatus contact the manufacturer (service department).

READ CAREFULLY FOLLOWING INSTRUCTIONS FOR SECURING HIGH GRADE SECURITY:

Danger of injury! The corresponding safety provisions shall be always observed when working at the petrol stations or in other dangerous areas.

The water polluted with oil shall not be discharged into soil, ground water or waste water systems. Therefore the engine and chassis of the apparatus shall be cleaned only on places specially determined for these activities and equipped for disposal of old oil.

Read carefully all instructions and all orders related to safety. Nonobservance of safety instructions and orders may cause electrical accident, fires and/or serious injuries. Keep safe for future use all safety orders and cautions.

Safety on the Workplace

• The apparatus with empty tank shall be placed in a well ventilated place. No fuel or oil is permitted to be placed near the apparatus.

• The apparatus shall be placed on a hard and load-bearing surface.

• The apparatus may only be used in open countryside and shall not be operated in closed spaces; the exhaust gases may endanger the life!

• The working apparatus shall be in safe distance from the object being cleaned.

• The persons and children standing nearby shall keep sufficient distance from the apparatus.

• During the operation the apparatus shall be all the time under supervision

Safety of Persons

• Be constantly concentrated, pay

attention on what you are doing and

(pictures are a pattern only)

use common sense when working with the apparatus. Even a moment of inattention may cause serious injuries. Wear always protecting gloves, because during the spraying very small particles may be generated.

• Wear always noise protectors at work.

• When working wear always long trousers and solid footwear or high boots. When using chemicals, cleaning agents or other etching or abrasive means the additional protection outfit/wear is recommended.

• Make sure that you always have reliable posture and good balance. Never work far away from the apparatus. If you are nearer you may better control the apparatus and you will be better prepared for unexpected situations.

• The apparatus shall never be operated by persons under the influence of alcohol, drugs or medicines.

• If the apparatus is not being used or if you want to remove high pressure hose, pull out the spark plug or ignition cable to prevent the unwanted starting the engine.

• Do not wear loose clothing, jewellery or other objects that may be caught by the engine.

• The persons, children and pets standing by shall keep the safe distance from the working place. This safe distance shall be at least 15 meters.

• Never aim the spray gun at yourself or at other persons.

• Never place your hand, fingers or another part of your body directly in front of the spray pistol jet.

• Never smoke when operating the apparatus.

Correct Application of the Apparatus and Precautionary Safety Measures

• Never apply strength when handling the apparatus. The apparatus shall be only used for the purpose it was determined for. The apparatus correctly used will perform the work more efficiently and better.

• Never use the electric power or engine fuels driven apparatus if he has not switch with on/off positions. The apparatus working without this switch is dangerous and shall be repaired.

• Keep off the children even if the apparatus is switched off. The persons not acquainted with the apparatus or those ho have not read this instructions are not allowed to operate the apparatus, because the apparatuses driven by electric power or engine fuel are dangerous when manipulated by uninstructed users.

•

The apparatus shall never be operated under following circumstances:

• Perceptible fluctuation of engine revolutions

• Perceptible fall of pressure

• Faulty ignition

• Occurrence of smoke or fire, work in

closed rooms

• Excessive vibrations

• Rain or bad weather conditions

• Dirty apparatus. Keep apparatus clean

and clear from oil, impurities and other foreign matters.

• Do not aim the water flow at electric components or on the apparatus itself.

• Hold/aim the protection against spraying away always with both hands

• The hose shall never touch hot exhaust

• Never touch the jet or water jet during the

operation.

• Never refuel if the engine is working or is still hot or if there is open fire nearby. Do not smoke near the apparatus.

• Check the jets and hoses before putting the apparatus into operation.

• The gun handle shall not be gripped during the operation

• High-pressure hose shall not have any breaks, kinking or reductions when being laid

• All hose supply pipe shall be properly connected

• When putting the apparatus in operation in cold weather the measures should be taken preventing ice creation in the equipment

• If the apparatus is not used the safety pin shall be activated to prevent the unwanted release of water jet under high pressure (see operation manual)

• Trigger of the gun working under high pressure shall not remain without handling for more than 5 minutes, otherwise the pump may be damaged.

• Check in regular intervals possible untightness in fuel system or signs of wearing as e.g. rubbing or wet line or missing clamps, damaged tank or (missing) cover. The failures like this

shall be unconditionally removed before putting the apparatus into motion

• Do not touch hot exhaust

•

The apparatus shall be operated,

maintained and the refuelled only under following conditions:

• Sufficient ventilation

• Refuel only at sufficient lighting

• Make sure the fuel does not spray away

and never refuel when the engine is on

• During refuelling no ignition source may be nearby

• Use lead-free petrol

• Never work with damaged high-pressure

hose

General Safety Instructions for High-Pressure Cleaning Fuel Driven Apparatuses

Caution: This apparatus is determined for work

with cleaning means offered and recommended by the Manufacturer. The use of other cleaning means or chemicals may reduce the safety of the apparatus. Caution: Never operate the apparatus near other persons, unless they wear protective clothing. Caution: High-pressure jet may be very dangerous if used incorrectly. Therefore the jet shall never aim at persons, electric components or at the apparatus itself. Never aim the jet at yourself or at other persons to clean the shoes or clothing. The safety of the apparatus is guaranteed only under condition that original Manufacturer’s spare parts or spare parts recommended by the Manufacturer are used. Caution: Hoses, connections, supply connections under high-pressure are most important for the apparatus. Therefore only supply connections and connections recommended by the Manufacturer shall be used. The apparatus shall not be used further in case the supply connection or other important parts are damaged, as e.g. safety jigs, high-pressure hoses or spray gun. Caution: Use always proper type of petrol, other fuels may be dangerous. Caution: The apparatuses with combustion engines shall not be used in closed spaces, unless the authorized testing authority permits the equipment with sufficient ventilation. Caution: Exhaust gases shall not be released in the surrounding of ventilating equipments.

Safety Instructions Fuel

Caution: When handling fuels be always extraordinary careful, because they can easily ignite and the vapours are explosive! The below mentioned safety instructions shall always be observed:

• Use only properly checked tank/canister.

• If the engine runs, do not remove the

tank cover and to not pump refuel the apparatus. The exhaust of the apparatus must be sufficiently cold before refuelling.

• Do not smoke during refuelling

• Never refuel the tank of the apparatus in

the closed spaces.

• The apparatus or petrol canister shall never be stored in closed spaces or in the regions with open fire, as e.g. not far of the water heater.

• If some petrol sprays out, the apparatus shall not be started, it shall be placed in another place in sufficiently safe distance.

• The tank cover shall be always put on its place and properly closed after refuelling.

• The tank content may be discharged only in free space.

Other Safety Instructions

Safety Valve with Heat Effect

The apparatus is equipped with a safety valve with heat effect protecting the pump against overloading if the spray gun does not work for a longer period of time or when a jet is clogged. This safety system prevents overheating of the pump. Set the apparatus always on „AUS/OFF“, if you do not use it for more than 5 minutes. Hereby you will prevent wearing of the apparatus, reduce fuel consumption and extend the service life of the pump that will not be overheated so much.

Safety Locking of Spray Gun.

The safety locking (Fig.1, Part 5) of the spray gun shall be activated to prevent unwanted release of high-pressure water jet if the apparatus does not work. (See Operation Manual)

Disconnecting Device at Low Oil Level

This apparatus is furnished with a device that will switch off the apparatus when the oil level is low. If the oil level drops under corresponding mark, the apparatus will be automatically switched off. Herewith the engine of the apparatus is protected against operation with low oil level which may result in unsufficient lubrication. If the device switches off when the oil level is sufficient, check if the apparatus has not been switched off due to its sloping, not horizontal position. Place the apparatus in a definitely horizontal position and start it. If the apparatus does not start or quickly

switches off again, check the oil level. The oil level may be too low to deactive the disconnecting device. The pump shall always have as high oil level as possible (full).

Caution: Should the pump run for more than 5 minutes in idle run, it may be damaged or caused damage to the apparatus.

How to Proceed in Emergency

Performe measures of first aid according to the kind of injury and call for qualified medical help as soon as possible. Protect the injured person against further damage of health and sooth him/her.

Symbol Explanations

Following symbols are used in this Operation Manual and/or on the apparatus:

Product Safety:

The product is in compliance

with corresponding standards of

European Community

Prohibitions:

General prohibition (in

connection with another

pictogram

Inflammable, no smoking near the

apparatus

Caution:

Caution/Attention

Warning against dangerous

electric voltage

Orders:

Use eye protection Use noise protectors

Read the Operation Manual before

use

Wear protective gloves

Environment Protection

Do not throw away wastes freely,

classify them and professionally

dispose of.

Cardboard packing material may be delivered for recyclation on particular places determined

for this purpose.

Electric or electronic devices that

are damaged or determined to be

disposed of shall be delivered for

recyclation on particular places

determined for it.

Packings:

Protect against the wet

Orientation on the packing

Technical Data:

Weight

When the oil level is low the

engine cannot start or it will

switch off again immediately

The jet shall not aim at the persons

or animals, on parts

under power or at the

apparatus itself.

Residual Dangers and Protective Measures

Mechanical Residual Dangers

Trapping, Winding up

Hands, hair etc. can be trapped by running engine.

Use protective gloves and/or keep distance from the running engine

Heat Residual Dangers

Burns

Contact with the engine that is running or is still hot may cause burns.

Keep safe distance from the running or still heat engine. Wear protective gloves.

Noise Endangering

Damage of Hearing

Longer work with the apparatus may cause damage of hearing.

Use noise protectors all the time.

Negligence of Ergonomic Principles

Inconsistent Use of Personal Protective Aids

The operation of the machine without wearing protecting aids may cause heavy external and internal injuries.

Wear all the time prescribed protective clothing and work with proper care.

Other Dangers

Insufficient Local Lighting

Unproper lighting represents high safety risk.

Care for sufficient lighting at work with the apparatus.

Slip, Stumble or Fall of Persons

The cables and hoses may cause stumple and

fall.

Keep order on the working place.

Disposal

The instructions about the disposal of wastes are shown in the pictograms placed on the apparatus and/or on the packing. For the explanation of individual marks see Chapter „Marking on the Apparatus“.

Requirements on the Operator

The Operator shall carefully read Operation Manual before using the apparatus.

Qualification

No special qualification is needed for the work, just detailed training provided by the specialist.

Minimum Age

The apparatus may operate only persons at the age of 16 years and more. An exception makes the case is a special training for acquiring the skill under supervision of a lecturer.

Training

Only corresponding instruction is needed for the use of the apparatus. No special training is necessary.

Technical data

Engine: 4-Stroke-OHV Engine Power: 4 kW (5,5 PS) Stroke Volume: 163 cm³ Engine Revolutions: 3600 min-1 Maximum Pressure: 210 bar Working Pressure: 160 bar Water Output: 10l/min Tank Volume: 3,6 l Oil Volume: 0,6 l Weight: 41 kg

Storing

Should the engine be not used for longer period of time or should it be stored for at least one month, following working steps shall be observed. Discharge all petrol from the tank and from the choke.

• Remove spark plug.

• Put about 1 tablespoonfull of clean

engine oil into the cylinder for spark plug insert.

• At switched off engine pull several times carefully the starting cord. Then insert the ignition plug again and pull out the starting cord until the piston is completely up (compression point OT). Stop pulling as soon as you feel perceptible resistance.

Store the apparatus in a well ventilated, dry place under protective cover so that no dust and dirty may be deposited on it.

Measures for Storing for Winter or for a longer Period of Time

If the apparatus is not used for at least 3 months or if frosts are expected in winter months, the pump shall be properly protected against damage caused by frost or against freezing. Prepare proper solution for protection in winter months according to the instruction on the protective means. Pour the solution carefully into the inlet of the apparatus. After the solution dripped away at the outlet, close it with cork or another suitable plug or closing device. Place into the inlet so much non-freezing liquid till the pump is full. Then close the inlet with cork or another suitable plug. Before using the apparatus after treatment with protective non-freezing liquid all liquid shall be discharged from the pump, hose and water piping leading to the jet. After first restarting the apparatus again a bit of liquid may pour out from the pump. This pouring will stop shortly.

Installation

Remove all packing material from the apparatus. Check the apparatus, all parts and accessories and make sure that no part is missing and that no damage occurred during the transportation.

Setting on the Handle and Guides (Fig. 6)

Fix the handle and the device for placing accessories to the frame of the apparatus. Stick the lock screws through the holes outside the apparatus and fix them with securing collar. Tighten manually. Fix the hook for high-pressure hose and guides to the upper handle.

Wheel Installation (Fig. 3)

Before fixing the wheel loose the screw and release the axis. Set the wheel on the axis and secure it with delivered locking nut.

Pump Plug (Fig. 10)

Observe the rules of your water company. According to the EN 61 770 standard, the appliance must not be immediately connected to public drinking water supply. However, short-term connection is according to DVGW (German Association of Gas and Water Branch) accepted if there is a backflow barrier with air intake inbuilt in the supply line. Also mediated connection to public drinking water supply through free output according to EN 61 770 is allowed; e.g. by inserting a container with a float valve. Immediate connection to the line network not designed for distribution of drinking water is admissible. The apparatus is furnished with the plug preventing leakage of the oil during transportation. Remove the transport plug and

replace it with the plug with bleeding function that is included in the delivery. The pump of the apparatus has closed oil circulation that needs no maintenance. (Refuelling or exchange of oil is not necessary).

Before Putting into Operation

Following operations shall be performed before putting the apparatus into operation:

• pour the engine oil into gearbox

• pour the petrol into the tank

• connect the high-pressure hose to the

spray gun and to the pump

• connect the pump to the water main

• connect the jet to the spray gun

Important Warning: The engine and the pump of your apparatus needs some period of time to run in. Therefore the apparatus will operate with full output after a few hours of operation.

Pouring the Engine Oil into Gearbox (Fig. 12)

Never try to start the apparatus if there is not enough corresponding oil in the engine. There is no oil in the apparatus at delivery thereof. If the apparatus operates without (sufficient quantity of) engine oil, the engine will get damaged. Place the apparatus on flat surface and remove the cover from the oil tank. Fill the engine oil at least up to the half of the measuring bar length.

Pouring the Petrol into the Tank (Fig. 2)

High-pressure cleaner is driven by a 4-stroke engine requiring leadless petrol. Use suitable funnel for filling up the petrol. Make sure there is not too much petrol in the tank and prevent spraying the petrol out. The oil should reach up to the fuel filter, not higher.

Connection of High-Pressure Hose to the Handle of the Gun and the Pump (Fig. 7)

Put the water pipe on the spray gun. Hold the end of the gun and screw the pipe on it so that the connection is firm and sure. Caution! Do not tighten the screw too much, both supply connections may be damaged.

The supply connection of the high-pressure hose with the supply connection on the bottom side of the spray gun handle connect firmly and safely. Caution! Do not tighten the screw too much, both supply connections may be damaged.

Safety Stop for High-Pressure Water Pipe (Fig. 16)

The gun handle has a safety device preventing unwanted activation of high-pressure pipe. This device can be put into operation by leasing the handle and activating safety stop between the trigger and the handle.

Connection of the Hose (Fig. 13)

The water supply connection is furnished with particle filter. Never let the apparatus work without filter. The intervals for checking and cleaning of the filters depend on the water quality. If the water in the water mains contains impurity articles, the filter shall be cleaned after every use because otherwise the apparatus output will (considerably) fall and the pump may be damaged. The supply connection part for water supply has a form of a (male) plug and shall be fastened with screw on the inlet to water tank of the apparatus. Put the clamping element (female) to the hose and then connect this element with the part of supply connection in form of a plug. Connect the high-pressure hose to the connection/discharge for high-pressure. Release water and press the handle in form of a gun till the water starts flowing from the pipe continuously. The water temperature shall not exceed 40

C..

Setting the Spraying Angle (Fig. 11)

Warning: The protection against spraying away

shall always be properly set, otherwise it could be pushed in under the influence of the highpressure jet, and it may also cause injury and damage. You may chose from 4 different jets market by your colour that may show various spraying angles.

0° jet (red):

This jet creates an extremely focused jet with very high pressure force. It is suitable for particularly careful cleaning of small areas. The jet is therefore applicable only on the areas that can resist such a pressure, e.g. metal or concrete. Not suitable for wood.

15° jet (yellow):

This jet creates a jet 15° wide, therefore it is especially suitable for intensive cleaning of smaller areas. The jet can be used only for areas that can resist such high pressure.

40° jet (white):

The jet creates a jet 40° wide, water pressure is medium strong. This jet is suitable for cleaning larger areas and may be used for most cleaning works.

Low-Pressure Jet (black):

This jet can be used for chemicals and cleaning agent’s application. It creates the lowest pressure.

Important warning: The high -pressure jet can damage the lining, coating and pavement due to the type of m aterial or insufficient knowhow. Therefore check first the effect on a smaller area. If nece ssary the water pressure can be ch anged by replacement of the jet or by reduction of the engine output.

Connection of the Jet (Fig. 15)

Connect the jet with quick-coupling device to the water pipe leading to the jet. By means of the quick-coupling the jets can be replaced quickly and without any problems. After the jet is connected, shift the safety collar back towards the gun, then set the jet on the end of water pipe. Release the safety collar. The jet is firmly set in the required position. When replacing the jet shift the safety collar back, remove the old jet and set the new one.

Caution: Check always carefully if the jet has been set correctly. Caution: If the safety collar cannot be s hifted back without problems, the je t has no t been correctly set. Press the jet with strength into the corresponding hole, bec ause the safety collar will not return back by itself and the jet will get out.

Cleaning Means (Fig. 8)

Use suitable tank with cleaning means determined for pressure washing machines. Do not use rinsing means for washing, they contain salt. Quality cleaning means for pressure washing machines are recommended for this high-pressure cleaner. Observe the instructions on the vessel/canister. Most washing means for cars contain combination of washing means and wax for chassis (wax-washing means mixture). They are mostly dense, viscous means. The viscosity (hence liquid density) of the cleaning means usually increases in cold weather. We recommend to solve this kind of washing means in hot water before pouring it into the vessel. At combination of washing and wax means it is recommended to prepare a solution before use. As basic principle the ratio of the mixture 50:50 is recommended. Of course, you can create a mixture with a different ration based on testing, that may be more suitable for your purposes.

Instructions:

• Dense cleaning means cannot flow

properly from the cleaning vessel and it can clog the system with deposits.

• The cleaning vessel shall be

thoroughly rinsed with water after use.

When using the delivered cleaning means the black jet (low pressure) shall be fixed on the end of the water pipe. Insert the end of the suction pipe into the cleaning means vessel of the highpressure cleaner. Suction and mixing of the cleaning means will pass automatically if the water flows through the pump.

Installation of High-Pressure Cleaner

• Place the high-pressure cleaner on solid and even surface in a way enabling properly lubrication of the engine and the pump. When installing avoid the places

with depressions or holes (e.g. places with puddles). When the surfaces are smooth and slippery, there is danger of injury!

• Place the apparatus on a well ventilated place in sufficiently safe distance from inflammable materials or vapours. Safety regulations for proper ventilation shall be principally observed. Minimum distance from inflammable materials shall be 50 cm.

• The apparatus shall be placed so that the operator will have easy access to all parts thereof and to the control elements. During installation the apparatus shall be properly protected against the damages from outside.

• The high-pressure hose shall not be laid across the traffic area, otherwise it may be worn very quickly and damages may occur.

Putting the Apparatus into Operation

• Remove dirt and foreign particles from the spray gun and from the connection in form of a plug.

• Put the jet on the spray gun.

• Start the engine

Warning: The pr otection against spraying away shall all the time be properly set, otherwise it could be depressed by highpressure jet, and damage and injury may occur.

Start of the engine: (Fig. 14/20/17/21)

• Turn the petrol cock (ON)

• Open the choke (ON)

• Set the engine switch on EIN/ON

• Hold firmly the engine on the frame with

one hand. Hold the starter cord with the other hand and pull it slowly until you feel the resistance and the starting element reaches the required position. When you feel the resistance, pull the cord strongly and quickly. Repeat this procedure till the engine starts.

• If the engine has been put into running and runs evenly, put the choke lever on OFF (deactivation).

• The number of revolutions of running engine may be modified with gas lever. By shifting the lever to the right, the number of revolutions will drop, by shifting it to the left the number of revolutions will increase.

• Switch off the engine by putting the engine switch to position AUS/OFF.

Warning: After switching off th e engine stop water supply and release the residual pressure by pressing of gun handle till no pressure remains in th e apparatus and the water stops flowing out. Then secure the spray gun with safety stop, protectin g it against unwanted switching on. Remove the water pipe leading to spray jet and discharge the remaining w ater from all hose parts. Roll up carefully the hoses, no bends or depressions are permitted. Wh en doing so, check if the hose elements are not damaged, replace the dama ged parts if ne cessary. Faulty hoses can be v ery dangerous when under pressure!

• Before storing the switched off engine close the petrol cock (OFF)

Trouble Shooting

(Problem): Alternating Pressure (Cause):

1. The pump intakes the air, dirty, worn or blocked valves

2. Clogged jet

(Measure):

1. Check the tightness of all supplying connections

2. Remove the deposits with jet cleaner

(Problem): Water is flowing out of the pump (Cause):

1. Worn sealing

(Measure):

1. Contact customer service

(Problem): Pump does not reach the

necessary pressure

(Cause):

1. The pump intakes the air at the supply connections or at the hose

2. Clogged suction or discharge valves

3. Blocked discharge valve

4. Worn water pipe or jet

(Measure):

1. Check the tightness of all supply connections

2. Clean or replace the valves, have apparatus checked by customer service

3. Loosen or tighten with the

set screw.

3. Check and/or replace

(Problem): The pump runs but does not pump the water (Cause):

1. Inlet or pressure hose are clogged or blocked

2. Suction filter is clogged

3. The jet is clogged

(Measure):

1. Check, repair or replace, if necessary

2. Remove and clean the filter

3. Clean the clogged jet with jet cleaner

Cleaning and Maintenance

Remove Clogging (Fig. 22)

Warning: Switch off the engine and let it get cold

before checking, cleaning, maintenance or replacement. The pressure shall be completely reduced. If the effect of water jet is permanently changing and water does not flow regularly, release the trigger and switch off the apparatus. When the apparatus is switched off, press the trigger and discharge the residual pressure. Check the jet at the end of the water pipe if t is not clogged. If you suspect that there are some deposits inside, remove them with special cleaner. The water jet shall be checked regularly and maintain in good condition by jet cleaner that is involved in the delivery. Before performing these works the engine shall be principally switched off and the apparatus disconnected from the water supply

Regular Maintenance

Spark Plug (Fig. 9) Check the spark plug every 50 hours of operation. Check the colour of deposits on the end of the plug. The colour should be „slightly brown-row brown“. Remove the deposits with wire brush. Check the distance of electrodes on the spark plug and set the correct 0.7-0.8 mm distance, if necessary.

Refilling/exchange of Engine Oil (Fig. 19) The first exchange of engine oil is recommended after 40 operation hours, then after every 100 hours.

• Place the apparatus on even surface and let the engine getting hot for a few minutes.

• Then stop the engine.

• Place a suitable vessel under the pump

for catching the old oil.

• Remove the cover from the oil tank, remove the discharge screw and sealing so that the oil may be completely discharged. Use the pipe or another aid preventing creation of stains on the frame of the apparatus by discharging oil.

• Check the discharge oil screw, sealing, closing device on oil inlet and O-ring. Replace if necessary.

• Set again the oil discharging screw and sealing. Tighten the oil discharge well and firmly.

• Refill the oil at least up to the half of the gauge

• Fix again firmly and securely the oil inlet closing device.

The waste oil shall be removed according to the principles of environment protection. In many cases the waste oil can be delivered to your pump station. Never dispose of the oil together with domestic refuse and do not discharge it into the soil!

Air Filter (Fig. 23) Remove the air filter and check if it does not contain impurities or is not damaged and clean it every 100 operation hours or once in a month. Clean the filter thoroughly with cleaning means on water basis that is not harmful for the

environment and has degreasing effect. Let the air filter get dry well and put it back again.

Warning! Never let the engine on without air filter!

Oil Vessel Filter (Fig. 18) The oil vessel filter shall be removed and cleaned always after 150 operation hours or every 3 months. In this case remove the closing device from the oil vessel and thoroughly clean the filter with cleaning means on water basis that is not detrimental for the environment. Then put the filter back and put the closing device back.

Gude HPC 210 M Operation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual