6. Preparing the workplace and saw system 7. Setting up the saw system for various applications 8. D-LP 15 hydraulic unit – setting up, operation, care and maintenance 9. Setting up, checking and operating the hydraulic saw system 10. Disassembly and fault finding 11.
1. General information Safety notices and their meaning Explanation of the pictograms and other information The operating instructions must be read carefully Warning signs before the equipment is put into operation. Always keep these operating instructions with the equipment. The wire saw system should be handed over to other persons only complete with the operating instructions.
2. Safety precautions Safety precautions General safety information Use of the equipment as directed Electrical safety precautions Safety precautions during transport Safety measures at the working area Preparations Safety precautions to be observed when assembling, securing and operating the wall saw Securing the objects being cut and disposal of sawing slurry Printed: 13.01.2016 | Doc-Nr: PUB / 5139176 / 000 / 02...
■ Keep the working area tidy and well lit. An untidy have been trained to use the equipment safely by a Hilti specialist. All warnings and safety information must be workplace and inadequate lighting increases the risk observed.
External metal parts of the machine may operating instructions. The use of other accessories become live, for example, when an electric cable is may result in damage or injury. Use only original Hilti damaged accidentally. This presents a serious risk of spare parts.
2. Safety precautions ■ Always avoid adopting a bent-over body position CAUTION Secure the working area. Ensure that no persons can when carrying heavy items, i.e. keep your back be injured or property / equipment damaged by falling straight when lifting and carrying. Maintain a secure objects or debris that may fly off during the sawing stance, especially when using ladders or when work- operation.
■ Unless special safety precautions are taken, the be necessary to use an alternative fastening method. D-LP 15/DS-TS 22 must NOT be operated in environ- Please contact Hilti Technical Service if you have any ments where there is a risk of explosion.
2. Safety precautions Securing the objects being cut and disposal of sawing slurry ■ Steel wedges and/or supports must be used to pre- vent uncontrolled movement of parts being cut free in order to avoid injuries and to prevent the saw blade becoming trapped or jammed.
4. General description and technical data D-LP15/DS-TS22 The D-LP 15 / DS-TS 22 wall saw system is a high per- ➆ ➁ formance system for use with saw blades of up to 1200 mm dia. It is capable of cutting to a depth of 53 cm.
– The quality of the saw blade and selection of the cor- rect type of blade is decisive. The Hilti DS-B blades types CS-M and CM-M have been designed for use with the DS-TS 22. They achieve optimum cutting performance while reducing the load on the saw system to a minimum.
F mm Electric cable Steel wedges can be used as necessary to secure the cut-out concrete blocks. CEE 32 plug (male) on the D-LP 15 400 V – pin assignment PE = earth / ground Designation: Steel wedge N = neutral (not used)
Please contact Hilti Technical Service if you have any questions about secure fastening. – For example, when using the Hilti HKD M12 metal expansion anchor, a minimum edge distance of 18 �...
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DS-RF – All Hilti D-R..L rails can be extended to form a rigid unit by making use of a tapered connector: D-CO- ML double taper, eccentric pin.
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7. Setting up the saw system for various applications – Do not leave hydraulic couplings Iying in the dirt Mounting the DS-TS 22 saw head, hydraulic and do not knock them against concrete surfaces. hoses and saw blade Avoid dragging hydraulic hoses over sharp edges. –...
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– Use the hex. wrench 10 mm AF to tighten the blade – The Hilti saw system can be preassembled and guard. The blade guard than always stays in the positioned extremely precisely.
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7. Setting up the saw system for various applications Tool set for the D-LP 15/DS-TS 22/DD-750 HY The items in the tool set are required for correct, safe operation of the wall saw system. Ordering designation Qty. LP15-TS-HY tool set...
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D-RC 22 with the DS-TS 22. – Damage to the DS-TS 22 resulting from use of a hydraulic unit other than the D-LP 15 to power the system is not covered by the warranty provided by the Hilti corporation.
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7. Setting up the saw system for various applications 7.13 Hilti DS-TS saw heads, saw blade diameters and cutting depths, remaining distances for the DS-TS 22 and DS-TS 32C saw heads Cutting depth T (cm) Saw blade diameter DS-TS 22 T...
Hilti specialist. the mains supply first! The fuses should also be ● If the D-LP 15 makes an unusual noise when run- checked if the unit does not start. They are located ning, it may be that the oil level is too low or the unit under the cover.
Pressure gauge, indicates pressure in bar to the drive motor when the power adjustment knob is turned back Clamp for mounting the D-RC 22 control unit on the D-LP 15 Printed: 13.01.2016 | Doc-Nr: PUB / 5139176 / 000 / 02...
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DS-TS 22 and the pressure release valve on trailing position, as required. the D-LP 15 are set to 190 bar). This situation pre- – When the concrete has been cut through, lift the sents no risk to the operator or the saw system. The...
– Secure the block of concrete or carefully withdraw it from the hole and make arrangements for its transport. – Cordon off the opening so that is presents no hazard to third parties. 10.2 Finding and eliminating faults in the D-LP 15 / DS-TS 22 saw system. The operator will receive instruction from the Hilti specialist Possible cause...
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10. Disassembly and fault finding Check Problem Possible cause Solution / action required Water in oil, – Seals on the saw head Check oil level when unit is open risk of damage worn or defective – Oil is clear = OK to electric –...
Cleaning the equipment ■ If an electric generator is used to power the D-LP 15 ■ We recommend that the most important parts of the hydraulic unit, we recommend an output of at least saw system are cleaned quickly between each saw 30 kVA.
12. Manufacturer's warranty – tools Please contact your local Hilti representative if you have questions about the warranty conditions. Printed: 13.01.2016 | Doc-Nr: PUB / 5139176 / 000 / 02...
Sound pressue level: 90 dB(A) Sound power level: 103 dB(A) Wear ear protection. Hilti Corporation, Feldkircherstrasse 100, FL-9494 Schaan Paolo Luccini Johannes Wilfried Huber Head of BA Quality and Process Management Senior Vice President Business Area Electric Tools & Accessories...