MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U INDEX 1 GENERAL INFORMATION ............................... 3 1.1 INTRODUCTION ..................................3 1.1.1 Designation of the machine and manufacturer data ......................3 1.1.2 Premises .................................... 3 1.1.3 Symbols....................................4 1.1.4 General precepts ................................5 1.1.5 Destination of use ................................5 1.1.6 Typical CE conformity declaration ............................
1.1 INTRODUCTION Dear Customer, We thank you for choosing a Dini Argeo product and we invite you to carefully read this manual before carrying out any operation on the instrument that you have purchased. It is of utmost importance that the main checks and maintenance or repair interventions be recorded in the appropriate section of the booklet.
MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U Any attempt of tampering or modifying the instrument by the user or non authorised personnel, or improper use, or different than what is foreseen in this manual, will relieve the Manufacturer from all responsibility in the case of damages caused by people or things.
MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U 1.1.4 General precepts The warnings shown in this manual recall the ATTENTION OF THE OPERATOR in regards to information or procedures which advise the best use of the equipment in order to: work safely; lengthen the duration and functionality; avoid the damages or loss of the programming;...
MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U 1.1.7 Markings On the equipment one will find a label in which there are shown the metrological and technical information as well as the relative CE marking of the instrument. CAUTION!! For no reason the data or closing and legalisation seals on the instrument’s plate, must be modified or removed. In case of tampering or removal of this information, the warranty of the instrument ceases, and the manufacturing company is released from any eventual damage, direct or indirect, caused to people or to things.
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MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U Markings for devices suitable for commercial transactions: In which: 1 Company name and fabrication status 2 Name of the machine 3 Name of the machine model and the type of installed electronic device 4 Serial Number (sn) 5 CE Markings 6 Space reserved for the number of the notified body 7 Conformity marking (instrument subject to metrological check)
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MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U Markings on the load cell: SBX model available only for crane scales with capacity below 1500 kg (MCW150R2, MCW150MR2, MCW300R2, MCW300MR2, MCW600MR2, MCW600R2, MCW1500R2 and MCW1500MR2. In which: 1 CE marking 2 Name of the series or model of the load cell 3 Serial number (sn) 4 Maximum useful load (maximum capacity) 5 With the issuing of the July 22nd, 2005 nr.
MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U 1.1.8 Periodic metrological verification For all weighing instruments used in commercial transactions, it must be ascertained that the metrological features and the measurement reliability are kept in time. A periodic metrological verification is, therefore compulsory; the periodicity and the verifying person depend on the laws / regulations of the country in which one is operating.
1.2.1 Main components The “MCW/MCWK” instrument is an electronic weighing device. In order to better understand this product, please find below the main components which are part of this machinery. MCW PROFESSIONAL: MCWR2 PROFESSIONAL (INOX VERSION): MCWK PROFESSIONAL IN ACCIAIO INOX...
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MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U A: body in which there is the tension load cell; B: shackle for connection between the lifting device hook and the load cell; C: eye hook to connect the swivel body to the lifting devices; D: electronic device for converting the signal coming from the transducer into a weight unit, with measurement display, and command and adjustment systems;...
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MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U G: Are the battery box and the relative way of insertion in the electronic crane scale MCW. H: is the insertion slot in which you insert the battery box. The slot is located on the back of the instrument. For more information concerning the battery and its features, see paragraph “ELECTRONIC CRANE SCALE BATTERY: INSTRUCTIONS AND RECHARGE”...
MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U 1.2.2 Crane scale dimensions MCW PROFESSIONAL: DIMENSIONS EXPRESSED IN mm MODEL MCW3000 MCW6T...
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MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U MCWR2 PROFESSIONAL (INOX VERSION): DIMENSIONS EXPRESSED IN mm MODEL MCW150R2 MCW300R2 MCW600R2 MCW1500R2...
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MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U MCWK PROFESSIONAL(VERSIONE INOX): DIMENSIONI ESPRESSE IN mm MODELLO MCWK...
MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U 1.2.3 Size of shackles and hooks The electronic crane scale "MCW" comes with 1 shackle and 1 eye hook. The accessories supplied have the following characteristics. SAFETY PIN SHACKLE CAPACITY WEIGHT MODEL [Tons] [mm] [inch] [mm] [mm] [mm] [mm] [mm]...
MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U 1.2.4 Electronic device features PROTECTION DEGREE IP 67 POWER SUPPLY 6 Vdc – 4,5 Ah rechargeable internal battery, standard, range of about 60 hours. 12 Vdc with external power supply 100 ÷ 240 Vac (50÷60 Hz)/12 Vdc standard. MAXIMUM POWER 5 VA.
MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U 1.2.5 Load cell features The load cell is of the strain gauge type, with temperature compensation. The main technical features are: Precision and repeatability conform to the OIML R60 recommendation. Precision: 0,8% of the Full Scale capacity (F.S.). High precision and repeatability.
ANTENNA Swivelling and inclinable NOTE: For details regarding the configurations and use of the radio module contact the Dini Argeo Assistance Centre. The device manual can be downloaded from the www.diniargeo.com internet web site or requested to the Assistance Centre.
MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U 1.3 GENERAL SAFETY NORMS The user must respect the manufacturer’s prescriptions of the crane scale; one must respect the prescriptions requested by the manufacturer of the lifting device, and those highlighted in the eventual safety data sheet of the product which must be weighed.
- When one notices anomalies while using the electronic crane scale, IMMEDIATELY stop all operations and do not reuse the instrument until the instrument has been submitted to specific controls by specialised and authorised personnel or by Dini Argeo service assistance personnel. Incorrect use, but reasonably foreseeable, by untrained people entails a non acceptable residual risk.
MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U 1.3.4 Indications and warnings regarding the crane scale - It is strictly FORBIDDEN for non authorised personnel to enter in the operating zone. - It is strictly FORBIDDEN to walk or halt below or near suspended loads. - It is strictly FORBIDDEN to exceed the nominal capacity of the crane, the scale or of any load support element fixed to the scale.
MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U 1.3.5 Indications and bans for working in safe conditions - It is FORBIDDEN to use the equipment for lifting or transporting people. - It is FORBIDDEN to pull or drag loads, but only to apply vertical forces. - DO NOT exceed the rated capacity of the crane, scale or any bearing element attached to the scale.
MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U 2 USER MANUAL 2.1 USER 2.1.1 Professional features The staff assigned to the electronic crane scale and all activities related to it must: - Have appropriate physical and mental characteristics; - Be an expert or have sufficient knowledge on lifting equipment and be trained in the proper use of scales; - Be familiar with the requirements of labour protection and accident prevention in the field;...
MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U 2.2 DESCRIPTION OF THE MACHINES AND CONTROLS 2.2.1 Power supply – Start-up – Switch-off The instrument is powered by a 6 VDC internal rechargeable battery. It is possible to charge the battery through the 12V power adapter (supplied) which should be connected to the 230 Vac mains voltage.
MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U 2.2.2 Front panel keys and indicators The front panel is projected in order to make easy and immediate use of the indicator by the user; it consists of a display to 6 digits 25mm high, a film waterproof keyboard with 5 keys. During the weighing, different symbols indicating the status of multifunction operation are also activated (see section “SYMBOLS ON THE LCD DISPLAY”).
MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U 2.2.3 Front panel keys and indicators The front panel is projected in order to make easy and immediate use of the indicator by the user; it consists of a display 6 DOT LED 40mm high digits, 7-LED indicators and a waterproof film keypad at 5 keys. Indicates the presence of power supply.
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MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U SCALE KEY FUNCTION - Zeros the displayed gross weight, if it is within +/- 2% of the total capacity. - Cancels the negative tare value ZERO ▼ - When entering numbers it decreases the digit to be modified. - If pressed for a long time, it allows to enter the USER MENU (see paragraph “USER MENU”).
MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U 2.2.4 Symbols on the LCD display(MCW) The LCD display has symbols which show the indicator’s functioning status; you will find the description for each symbol below. NUMBER SYMBOL FUNCTION The weight detected on the weighing system is near zero, within the interval of –1/4 0...
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MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U The number of pieces is being displayed. (13) Indicates the unit of measure in use (“kg” for kilogram, “g” gram). (14) Indicates the percentage of the weight on the scale (“Sample Weight Percentile” (15) functioning mode). Indicates the unit of measure in use (tons). (16) Indicates the unit of measure in use (pounds).
MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U 2.3 BASIC FUNCTIONS 2.3. 1 Functioning with remote control “19-key” infrared remote control The command system is “directive”, therefore the receiving measurement device must be “in view”; the maximum functioning distance is 8 m. With this type of remote control, the functioning of the keys will be as described in the following table.
MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U 2.4 FUNCTIONING 1) Suspend the instrument from the crane it will be used on and press push-button “C” for a few seconds: all segments on the display will light for a few seconds as the MCW conducts a lamp and other self-tests. 2) After the self-tests, if the display shows a non-zero value without a load on the scale, press the "ZERO”...
MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U 2.4.2 Functioning modes SWITCH Kg / Lb Press STANDARD SWITCH NET / GROSS Press NET / GROSS TYPE Press 2 sec SETPOINT VALUE IN / OUT IN WEIGH OUT WEIGH Press Press TYPE TYPE ALIBI MEMORY Press REWRITING ID TOLERANCE CHECK Press...
MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U 3 TECHNICAL INFORMATION 3.1 PACKAGING, TRANSPORT, HANDLING, STORAGE, AND INSTALLATION 3.1.1 Packaging The instrument is shipped in a protective cardboard packaging for transport, standard. In the packaging of the "MCW/MCWK" instrument, the following material is supplied: - 1 lifting shackle. - 1 lifting eye hook.
To ensure a safe operation, follow these instructions: - carry out a continuous regular maintenance and cleaning. - entrust the maintenance and repair operations only to trained and authorized personnel or to the Dini Argeo service dept. - use only original spare parts.
The extraordinary maintenance of the product should be made by Every 12 months or, in any case, after 50.000 specialized personnel (Dini Argeo assistance service). weighs It is of utmost importance that all the maintenance and repair operations, and the used pieces are recorded...
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MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U For further information on regular checks, see the following table: COMPONENT PART CONTROL LIMIT REMEDY SOLUTION • Loosening Locking bolts Tightening • Deformation Pivot • Wear Shackle Shackle • Deformation surface Full insertion of • Positioning Split pin the split pin in the pivot In order to replace...
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MCW-MCWR2-MCWK PROFESSIONAL MCW-MCWK_03_12.10_EN_U The shackles should be examined regularly by a qualified person. The time interval from one check to another depends on how much the instrument is used, but it is recommended to not exceed six months. Therefore, one must: - always inspect the shackle before use;...
It is also advisable to make sure that: - the internal responsible person carries out the quarterly verification and regularly records it on this booklet; - the Dini Argeo authorised personnel stamps the appropriate box at the end of each annual maintenance intervention. NOTE: This manual is an integral part of this instrument, and therefore it is necessary that it accompany each maintenance operation or instrument return.
MCW-MCWR2 PROFESSIONAL MCW_03_12.01_EN_U 3.2.4 Clean If the electronic crane scale is often used in different places, especially in places with the presence of dust and moisture, it is necessary to have the instrument regularly cleaned. Clean the keyboard of electronic crane scale with a soft damp cloth with a detergent or a mild detergent solution. CAUTION!! Do not use any type of solvent or industrial chemical product while cleaning the instrument and all the system parts.
MCW-MCWR2 PROFESSIONAL MCW_03_12.10_EN_U 3.2.6 Electronic crane scale battery: instructions and recharge As mentioned earlier, the power supply in MCW/MCWK electronic crane scale is provided through a rechargeable 6V – 4,5 Ah, to be included in the box on the back of the equipment (see section “MAIN COMPONENTS”). In order to prevent problems with the battery, it is recommended to remove the battery from the load cell, if the electronic crane scale is not used for a long time so as not to cause damage to both the battery and the crane scale itself.
MCW-MCWR2 PROFESSIONAL MCW_03_12.10_EN_U 3.2.7 The battery recharge by optional kit If there would need to use the MCW/MCWK crane scale constantly, it is possible to request an optional kit including a spare battery pack and charger adapter. To perform a battery change and development its functions, perform the following steps: 1) Unscrew the screws "manual"...
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MCW-MCWR2 PROFESSIONAL MCW_03_12.10_EN_U 4) Unplug the connector automotive AMP from the battery pack. 5) Connect the charger to the battery pack by the auto-motive AMP connector.
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MCW-MCWR2 PROFESSIONAL MCW_03_12.10_EN_U 6) Insert the power supply (12Vdc) to the network at 230Vac and plug the charger by the connection jack. Once the battery is charging, it is possible to connect the spare battery pack to the crane scale. CAREFUL!! The battery recharge must be performed using only the power supplied (12Vdc) supplied with the instrument.
MCW-MCWR2 PROFESSIONAL MCW_03_12.10_EN_U PHASE OF THE BATTERY RECHARGE BY CHARGER ADAPTER The charger’s led indicate the charge level reached: DESCRIPTION When lit, it indicates the presence of voltage. When lit, it indicates the presence of the battery; it means that the battery is connected correctly to the charger.
MCW-MCWR2 PROFESSIONAL MCW_03_12.10_EN_U 4 WARRANTY The two years warranty period begins on the day the instrument is delivered. It includes spare parts and labour repair at no charge if the instrument is returned prepaid to the dealer’s place of business. Warranty covers all defects not attributable to the Customer (such as improper use) and not caused during transport.
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