Summary of Contents for Lukas LH2
- Page 1 Instruction manual for rescue equipment Hand pump LH2 Foot pump LF2 and accessories 179101085 EN Edition 07.2017 replaces 02.2013 (Translation of the original instruction manual)
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Page 3: Table Of Contents
Contents Page 1. Danger classes 2. Product safety 3. Intended use 4. Main components of the hand pump 5. Functional description 5.1 Base pump 5.2 Overview foot pump 5.3 Adapter blocks 6. Connection options for rescue equipment 6.1 Fittings 6.2 Quick-disconnect-couplings 6.3 Monocouplings 7. -
Page 4: Danger Classes
Read and follow operating instructions 2. Product safety LUKAS products are developed and produced in order to ensure the best performance and quality with proper use. The safety of the operator is the most important consideration in the product design. - Page 5 (add-ons or conversions) on the immediately and secure it. You device without the approval of should have the malfunction LUKAS. repaired immediately. Heed all safety instructions All safety instructions and and hazard warnings on the hazard warnings on the device...
- Page 6 When working in the vicinity For repairs only original LUKAS of live components and lines, accessories and spare parts are take appropriate measures for to be used.
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Page 7: Intended Use
Never work in a fatigued or intoxicated state! 3. Intended use The LUKAS hand and foot pumps are used for the operation of LUKAS rescue devices. They can be used as an additional or replacement drive source along with the LUKAS hydraulic unit (e.g. -
Page 8: Main Components Of The Hand Pump
To connect rescue equipment, adapter blocks must be installed (see subchapter "Adapter blocks" for more information). In the case of the pumps are sold by LUKAS, one of these adapter blocks is always included as standard equipment and is already installed. -
Page 9: Overview Foot Pump
Lock Base plate The LUKAS foot pump and LUKAS hand pump are basically identical in their design and function. Merely the hand lever and the drain valve were replaced by a foot pump lever. The foot pump lever can not be retracted, however is equipped with a return spring that will move the foot pump lever automatically into its upper position after the lock (6) has been opened (refer to image above). -
Page 10: Adapter Blocks
5.3 Adapter blocks Adapter block Function/use Connection plate Possibility of connecting hose with fittings lines directly to the hydraulic pump Connection Possibility of connecting hose plate with quick- lines directly to the hydraulic disconnect-couplings pump via quick-disconnect- couplings Connection plate Possibility of connecting hose with monocouplings lines directly to the hydraulic... -
Page 11: Quick-Disconnect-Couplings
6.2 Quick-disconnect-couplings The hose lines are connected via quick-disconnect coupling halves (female and male) to the hydraulic pump in such a way that they cannot be reversed. Before connecting the couplings, remove the dust cap, then pull back and hold the locking sleeve of the female coupling (Position X). -
Page 12: Monocouplings
6.3 Monocouplings The hose lines are connected via quick-disconnect coupling halves (female and male) to the hydraulic pump in such a way that they cannot be reversed. Dust caps Male coupling Female coupling Before coupling, remove dust caps, then connect male and female couplings and turn locking sleeve of the female coupling in direction "1"... -
Page 13: Commissioning
7. Commissioning NOTE: With the LUKAS hand and foot pump, a little idle stroke may occur when the unit is first used in the high pressure range. However, this idle stroke independently disappears after a device is operated 2-3 times. -
Page 14: Operation
NOTE: To bleed connected equipment, make sure that the highest point of the connected devices are below the level of the pump. Before operating the pump, you should also open the oil fill screw plug. Only in this way can any trapped air escape the hydraulic system when the pump is operated. You should operate the connected equipment several times without load. -
Page 15: Shutdown / Storage
These pumps are custom-assembled for each customer; therefore, there may be a different transport device or none! In these cases, please refer to your authorised dealers or LUKAS directly. The lever must be locked for transport, as described in the chapter "Unlocking the pump". -
Page 16: Maintenance
Additional components of the equipment may only be replaced if: - You have participated in a corresponding LUKAS service training course. - You have the express permission of LUKAS customer service (by request, check on the grant of permission. A check is necessary in each individual case). -
Page 17: Hydraulic Fluid Change Or Adding Hydraulic Fluid
The resulting max. operating pressure must not drop by more than 5% after 10 seconds. A test pressure gauge is available from the LUKAS line of accessories. 10.3 Hydraulic fluid change or adding hydraulic fluid The hydraulic fluid should be changed if dirty at least once a year. When the hydraulic pump is operated in an especially dusty environment, we recommend changing the fluid at least once every half year. -
Page 18: Repair
Additional components of the equipment may only be replaced if: - You have participated in a corresponding LUKAS service training course. - You have the express permission of LUKAS customer service (by request, check on the grant of permission. A check is necessary in each individual case). - Page 19 2. Remove lever (item N) and replace with a new one. 3. Reinsert dowel pin (item M). 10.5.4 Couplings WARNING / CAUTION / ATTENTION! Couplings should not be repaired; they should be replaced with original LUKAS parts! 10.5.4.1 Monocouplings The monocouplings must be replaced if:...
- Page 20 1. Remove damaged and/or illegible decals. 2. Clean surfaces with acetone or industrial alcohol. 3. Adhere new decals. Make sure to adhere the decals in the correct positions. If this is no longer known, you should consult your authorised LUKAS dealer or contact LUKAS directly.
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Page 21: Troubleshooting
Leaking seal Locate the leak and have the hydraulic pump serviced by an authorised dealer, by personnel specially trained by LUKAS or by LUKAS directly. Internal leakage of the Have the hand pump pump serviced by an authorised... - Page 22 LUKAS. Fluid leaks on the Due to return flow of the Reduce hydraulic fluid hydraulic fluid tank hydraulic fluid from the down to max. fill level.
- Page 23 Mechanical damage or Replace hoses. the hydraulic hoses contact with aggressive media If the defects cannot be remedied, notify an authorised LUKAS dealer or contact LUKAS Customer Service directly! The address of LUKAS customer service is: LUKAS Hydraulik GmbH Weinstraße 39, D-91058 Erlangen Tel.:...
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Page 24: Technical Data
12. Technical data Because all values are subject to tolerances, there cannot be any differences between the data of your device and the data of the following tables! 12.1 Data of the hand and foot pumps 12.1.1 Pump labelling LH 2 / 1.8 - 50 Tank size max. -
Page 25: Hydraulic Fluid Recommendation
-4.0 ..+131°F recommended viscosity range: 10...200 mm²/s (10…200 cSt.) Supplied with HM 10 DIN ISO 6743-4. ATTENTION! Before using hydraulic fluids that do not correspond to the aforementioned specifications and / or are not purchased from LUKAS, you must contact LUKAS! -
Page 26: Hose Lines
12.3 Hose lines Bending radius Rmin = 38 mm (Rmin = 1.5 in.) Safety factor: Burst pressure / max. Operating pressure, min. Pressure resistance 4 : 1 Temperature resistance - 40°C ... + 100°C (- 40°F … + 212°F) Operating fluid Mineral oil according to DIN EN ISO 6743-4 12.4 Operating and storage temperature ranges Operating temperature... -
Page 27: Notes
13. Notes... - Page 28 A Unit of IDEX Corporation Weinstraße 39, D-91058 Erlangen Tel.: 0049 (0) 91 31 / 698 - 0 Fax.: 0049 (0) 91 31 / 698 - 394 e-mail: lukas.info@idexcorp.com www.lukas.com Made in GERMANY LH2_LF2_RG_BA_1790101085_en.indd © Copyright 2017 LUKAS Hydraulik GmbH...
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