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Summary of Contents for senseca HD2040
- Page 1 OPERATING MANUAL HD2040 Tapping machine V1.6...
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Page 2: Table Of Contents
HD2040 – Tapping machine V1.2 Contents Introduction ..................... 3 Technical specifications ................3 Description ....................5 Measurement general information ............7 Installing the battery ................9 Preparing the machine ................11 Operation of the machine ............... 13 7.1 Power supply..................13 7.2 Starting and stopping the motor ............ -
Page 3: Introduction
HD2040 – Tapping machine V1.2 Introduction The tapping machine HD2040 is a normalized impact noise generator for the measurement of sound insulation of floors. It has 5 hammers in line driven by a motor controlled by an electronic system, by means of camshaft. -
Page 4: Technical Specifications
HD2040 – Tapping machine V1.2 2 Technical specifications Number of hammers 5 in line Weight of the hammers 500 ± 12g each Fall height 40 mm Tapping interval 100 ± 20 ms Average tapping interval 100 ± 5 ms Interval between the impact <... -
Page 5: Description
HD2040 – Tapping machine V1.2 3 Description Page 5 of 20... - Page 6 HD2040 – Tapping machine V1.2 Bubble level for horizontal levelling. Level gauge placed on the rear panel of reference for checking the height of fall of the hammer. The level gauge enters its site with a little pressure; pull to remove.
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Page 7: Measurement General Information
HD2040 – Tapping machine V1.2 4 Measurement general information The sound insulation of floors is measured by operating the machine on the test floor and meas- uring the level of noise in the underlying. The test methods are defined by EN ISO 717-2:2020, ISO 10140-3:2021, ISO 10140-4:2021, ASTM E492 and ASTM E1007 standards. - Page 8 HD2040 – Tapping machine V1.2 The isolation of a structure is assessed by the level of impact noise normalized with respect to the sound absorption: [dB] or by the level of impact noise normalized with respect to the reverberation time: ...
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Page 9: Installing The Battery
HD2040 – Tapping machine V1.2 5 Installing the battery For security reasons, the machine is delivered without the rechargeable lithium-ion battery in- stalled. Before you start using the unit you have to install the battery supplied. Install as shown below: 1. - Page 10 HD2040 – Tapping machine V1.2 4. Insert the battery into the holder, making sure that the cable connecting the battery comes out towards the front panel of the machine. HOLDER ATTERY ONNECTOR 5. Attach the battery holder to the unit structure.
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Page 11: Preparing The Machine
HD2040 – Tapping machine V1.2 6 Preparing the machine ATTENTION: HE UNIT HAS MOVING MECHANICAL PARTS SO MAKE SURE THAT THE POWER SWITCH IS SET TO AND THAT THE POWER CABLE IS UNPLUGGED BEFORE PERFORMING THE OPERATIONS DESCRIBED IN THIS CHAPTER The tapping machine is supplied with the hammers locked in up position. - Page 12 HD2040 – Tapping machine V1.2 If adjustments are needed, proceed as follows: 1. Unlock the feet by using the supplied 13 mm wrench. 2. Place the gauge along the line of the hammers, as close as possible to the foot to be checked.
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Page 13: Operation Of The Machine
HD2040 – Tapping machine V1.2 7 Operation of the machine Power supply The machine operates with 100…240 Vac by mains or powered by lithium-ion battery 7.2 V / 2900 mAh housed inside the machine. CAUTION: The machine is shipped without the battery installed and with the hammers locked. -
Page 14: Starting And Stopping The Motor
HD2040 – Tapping machine V1.2 Starting and stopping the motor WARNING: HE MACHINE HAS MOVING MECHANICAL PARTS MAKE SURE NOT TO CAUSE DAMAGES TO PEOPLE OR THINGS DURING THE OPERATION OF THE MOTOR O NOT MOVE THE MACHINE WHEN THE HAMMERS... -
Page 15: Maintenance
HD2040 – Tapping machine V1.2 8 Maintenance WARNING: AKE SURE THAT THE POWER SWITCH IS SET TO OFF AND THE POWER CABLE IS UNPLUGGED BEFORE ANY MAINTENANCE OF THE MACHINE If the LED indicators of the proper functioning of the hammers signal anomalies in the fall speed or impact interval, clean and lubricate the hammers. -
Page 16: Safety Instructions
HD2040 – Tapping machine V1.2 9 Safety instructions The machine proper operation and operating safety can be ensured only in the climatic conditions specified in this manual and if all standard safety measures as well as the specific measures described in this manual are followed. -
Page 17: Accessories Ordering Codes
HD2040 – Tapping machine V1.2 10 Accessories ordering codes The machine is supplied with lithium-ion rechargeable battery, built-in battery charger, remote control and carrying case. HD2040-R Additional remote control. HD2040-A Spare antenna for the remote control. HD2040-V Additional carrying case. - Page 18 HD2040 – Tapping machine V1.2 Notes Page 18 of 20...
- Page 19 WARRANTY The manufacturer is required to respond to the "factory warranty" only in those cases provided by Legislative Decree 6 September 2005 - n. 206. Each instrument is sold after rigorous inspections; if any manufacturing defect is found, it is necessary to contact the distributor where the instrument was purchased from.
- Page 20 Senseca Italy S.r.l. Via Marconi, 5 35030 Selvazzano Dentro (PD) ITALY info@senseca.com...
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