Preface These operating and maintenance instructions describe the safe operation of the CF 4 soil compactor. Please read this operation manual and familiarize yourself with all details of your soil compactor before operating the machine for the first time. Carefully follow all instructions and always carry out the described operations in the indicated order.
General Safety Instructions General All safety notes (see also explanations of the pictogram meanings in the preface) must be read and observed (any lack of clarity must be dispelled before the soil compactor is put into operation), because otherwise the use of the machine may * constitute a risk to life and limb of the user * impair the machine and other valuable property.
1.2 Machine Description The CF 4 soil compactors are machines of the walk-behind type used for compaction work in road construction and landscape applications. Propulsion The CF4 soil compactors are driven by a Hatz Diesel engine or a Honda or Robin gasoline engine.
1.3 Specifications CF 4 Hatz CF 4 Robin CF 4 Honda Weight Operating weight CECE in kg Dimensions Overall length (in mm) 1167 1167 1167 Overall width (in mm) Height with handle folded down (in mm) Base plate length (in mm)
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CF 4 Hatz CF 4 Robin CF 4 Honda Noise and Vibration Data* Sound pressure level LPA (at the operator's place, according to 2000/14/EG, in dB(A)) Sound power level LWA according to 2000/14/EG, in dB(A)) Hand/arm vibration (weighted root mean square acceleration, at the...
2 Operation 2.1 Safety Precautions for the Operation Safety and protection devices Before every shift, the operator must check the operativeness of all controls and safety elements as well as the proper installation of all protection devices. The soil compactor is only allowed to be operated with all protection devices in place.
2.2 Transport Short distances on the job site can be covered by the soil compactor in accordance with paragraph 2.6. For transporting the compactor over long distances, however, the machine can be transported by means of a special undercarriage (refer to paragraph 2.4.4). In addition, the compactor can be lifted on an appropriate transport vehicle (truck, trailer) by means a crane.
2.4 Pre-Start Work Check to ensure that all safety devices are in place. Check the whole soil compactor for evident damage (visual check). Check all screwed connections for tight seat, retighten them if necessary. Check the fuel level, if necessary, add fuel (refer to paragraph 2.4.1). Check the engine oil level, if necessary add engine oil (refer to paragraph 2.4.2).
2.4.1.1Checking the Fuel Level, Robin/ Honda Engine Put the soil compactor out of operation as described in paragraph 2.7. Clean the area around the filler neck. Undo the cap (5/1) to open the fuel tank (5/2). Caution! Fill the tank up with clean regular gasoline only.
2.4.2.2 Robin/Honda Engine Caution! The engine oil level must be checked with the soil compactor standing horizontally on the ground. Undo the oil filler plug with the dipstick (8/1), wipe it off with a clean, non-fluffing cloth and insert it again. Caution! Do not screw down!! Figure 8...
2.4.3 Fitting the Damper Plate - Put the soil compactor out of operation as described in chapter 2.7. - Lift the soil compactor as described in paragraph 2.2.1. - Attach the damper plate (10/1) to the rear of the base plate (10/2). - Fasten the damper plate (10a/1) to the front of the Figure 10 base plate (10a/3) by means of the 2 screws...
2.4.5 Fitting the Water Sprinkler System - Fasten the sprinkler tube (13/1) with the two screws (13/2) at the front. - Fasten the water tank (14/1) to the protective frame by means of the screws (14/2). - When the stop cock is opened (14/3), the water sprinkler system (13/1) sprays water in front of the machine's base plate.
2.5 Starting Danger! Before starting the machine, always ensure that nobody is in the danger area of the soil compactor and that all protective devices are properly in place. When starting the soil compactor in closed premises, always ensure a proper ventilation - danger of poisoning. Caution! Never use starting aid sprays! Figure 16...
2.5.2 Starting, Robin Engine Turn the stop button (18/1) into the "START" position. Push the speed adjusting lever (19/1) approx. 1/3 to the left. Stop Turn the fuel stop cock (19/3) into its vertical position to open it. Open or close the choke (19/2) according to the engine and/or ambient temperature: Start a) In case of a cold engine and/or low ambient...
2.5.3 Starting, Honda Engine Turn the stop button (22/1) into the "START" position. Push the fuel cock (23/1) into the "ON" position. Stop Push the speed adjusting lever (23/2) approx. 1/3 to the left. Start In case of a cold engine and/or low ambient temperatures, totally close the choke (23/3).
2.6 Compaction Work Put the soil compactor into operation (refer to paragraph 2.5). As soon as the engine reaches its operating temperature: let the engine run at full speed. Caution! Compaction work is only allowed at full engine speed, otherwise the centrifugal clutch may slip and cause increased wear.
2.7 Putting the Soil Compactor Out of Operation Before work breaks and at the end of every day’s shift, the soil compactor must be parked on a stable base which should be as horizontal as possible. Warning! If the soil compactor causes an obstruction when being parked, precautionary measures must be taken in order to make the machine visible.
2.7.2 Stopping, Robin Engine Push the speed adjusting lever (29/1) to the right, into the direction of the arrow, and let the engine idle for some minutes. Close the fuel stop cock (29/2). Operate the stop switch (30/1). Close the water stop cock (31/1) if the machine is equipped accordingly.
2.7.3 Stopping, Honda Engine Push the speed adjusting lever (32/1) to the right and let the engine idle for some minutes. Push the fuel cock (33/1) to the left, into the "OFF" position. Turn the stop switch (34/1) into the STOP position. Close the water stop cock (31/1) if the machine is equipped accordingly.
3 Maintenance 3.1 Safety Precautions for Maintenance Work Checks Depending upon the operating conditions, soil compactors must be made subject to an expert's check for operational safety as required, but at least once a year. The inspection results must be recorded in writing and kept at least until the next inspection.
3.2 Maintenance Survey Any maintenance work which must be performed on the soil compactor is listed in two charts. The first chart (paragraph 3.2.1) indicates the initial maintenance work which has to be carried out once at a certain time after commissioning.
3.2.2 Routine Maintenance Maintenance Interval Maintenance Item Maintenance Work Remarks Check for visible damage, Whole machine Every 8 operating hours leaks etc. Clean the air filter element, Air filter check it for damage and # 3.3.2 replace it if required Engine - Check the engine oil level # 2.4.2...
3.3 Description of the Maintenance Work 3.3.1 Changing the Engine Oil, Hatz Engine Put the soil compactor out of operation as described in paragraph 2.7. Caution! Drain off the engine oil at operating temperature and with the soil compactor in horizontal position only.
3.3.1.1 Cleaning the Engine Oil Filter, Hatz Engine Put the soil compactor out of operation as described in paragraph 2.7. Drain the engine oil according to paragraph 3.3.1. Loosen the screw (37/1) by approx. 5 turns. Pull the oil filter out of the engine housing. Blow the oil filter clean by means of compressed air.
3.3.1.2 Changing/Adding Engine Oil - Robin/ Honda Engine Put the soil compactor out of operation as described in paragraph 2.7. Caution! Drain off the engine oil at operating temperature and with the soil compactor standing horizontally on the Figure 40 ground only.
3.3.2 Cleaning/Replacing the Air Filter Cartridge 3.3.2.1 Hatz Engine Loosen the fastening screw (42/2) and remove the cover (42/1) from the air filter housing. Pull the air filter element (43/1) out of the air filter housing (43/2) and blow or knock it clean. Caution! If this procedure does not provide a sufficient cleaning (e.
3.3.2.2 Robin Engine Remove the wing nut (44/1) and the air filter cover (44/2). Pull out the air filter element (45/1) and the pre-cleaner (45/2). Wash the pre-cleaner (45/2) in benzine and let it dry. Environment Hazard Dispose of the washing solution in an environmentally-friendly manner.
3.3.2.3 Honda Engine Remove the wing nut (46/2) and the air filter cover (46/1). Pull out the air filter element (47/1) and the foam pre-cleaner (47/2). Wash the foam pre-cleaner (47/2) in benzine and let it dry. Environment Hazard Dispose of the washing solution in an environmentally-friendly manner.
3.3.3 Replacing the Fuel Filter 3.3.3.1 Hatz Engine Put the soil compactor out of operation as described in paragraph 2.7. Pull the fuel line (50/1) from the fuel filter (50/2) and fit the new filter. Environment Hazard! Immediately wipe up any escaping fuel, dispose of the fuel- soaked cloth in an environmentally-friendly manner.
3.3.3.2 Robin Engine - Put the soil compactor out of operation as described in paragraph 2.7. - Undo the sight glass (52/1) beneath the fuel stop cock. Environment Hazard! Immediately wipe up any escaping fuel, dispose of the fuel-soaked cloth in an Figure 51 environmentally-friendly manner.
3.3.4 Checking the Condition and Tension of the Vibrator V-Belt Put the soil compactor out of operation as described in paragraph 2.7. Remove the V-belt guard (54/1) by undoing the screws (54/2). Check the condition of the V-belt (55/1) (cracks, broken out flanks, wear).
3.3.6 Changing the Vibrator Oil Caution! Change the oil at operating temperature only. - Park the soil compactor so that the oil drain screw (57/1) is easily accessible. Caution! Thouroughly clean drain screw (57/1) and the area around the drain outlet. Figure 57 - Put an appropriate drain pan under the outlet.
3.4 Consumables and Quantities Assembly Group Consumable Quantity Quantity Quantity Summer Winter CF 4 CF 4 R CF 4 HD Quality Engine Engine oil SAE 10 W 40 0.9 l 0.6 l 0.6 l (-10 ~ + 50 °C) API - CD CE...
4. Malfunctions During Operation 4. 1 General If a malfunction occurs on the soil compactor, proceed as follows: Put the soil compactor out of operation as described in paragraph 2.7. Determine the source of the malfunction (refer to paragraph 4.2 - Trouble Shooting). Repair the failure (refer to paragraph 3 (maintenance work) and paragraph 2 (description of the various controls).
4.2 Trouble Shooting Failure Possible Cause Remedy Remarks Soil compactor does Perform the starting procedure not start Mistake in operating the unit # 2.5 as described Lack of fuel Check the fuel level # 2.4.1 Dirty fuel filter Replace the fuel filter # 3.3.3 Clean/replace the air filter Dirty air filter...
5 Preserving the Machine If the soil compactor is planned to be put out of operation for an extended period of time (approx. 1 ... 6 months), e. g. during the winter season, it must be stored in a frost-proof and dry room. Before storing the machine, however, the preservation measures described in paragraph 5.1 must be taken.
6 Weber Maschinentechnik GmbH For problems, questions and further information refer to one of the following addresses: in Germany WEBER Maschinentechnik GmbH Telefon + 49 (0) 2754 - 398-0 Postfach 2153 Telefax + 49 (0) 2754 - 398101-switchboard 57329 Bad Laasphe - Rückershausen + 49 (0) 2754 - 398102- spare parts- directlinie E-Mail...
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> Vibratory Plate Compactors > Vibratory Soil compactors > Vibratory Rollers > Joint Cutters > Internal Vibrators and Converters > Rotary Trowels Weber MASCHINENTECHNIK GmbH Im Boden D- 57334 Bad Laasphe - Rückershausen P. O. Box 2153 D - 57329 Bad Laasphe Phone ++27 54 / 398 0 - Telefax ++27 54 / 398 101...
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