Lukas LH 2/ 1,8-70 DIN User Manual

Operating instructionsRescuePublication 12.2008179101085 GBHand pump LH2and accessories(Translation of the original operating instructions)

10The 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

11 6.3 MonocouplingsMale couplingFemale couplingDust capsBefore coupling, remove dust caps, then connect male and female couplings and turn locking

12NOTE:With the LUKAS hand pump, a little idle stroke may occur when the unit is rst used in the high pressure range.However, this idle stroke in

13NOTE:To bleed connected equipment, make sure that the highest point of the connected devices are below the level of the pump.Before operating the pu

14Transport9. 8.2 Shutdown / storageTo shut down or store the pump, seal all hydraulic connections with the associated screw plugs or dust caps.Aft

15The equipment is subject to very high mechanical stresses. Therefore, a visual inspection needs to be made after each use, at least once per month

16NOTE:In this test, an idle time of approximately 2 minutes needs to be observed and the hand pump needs to be reloaded to operating pressure.The res

17 10.5 RepairATTENTION!Because LUKAS devices are designed for the highest performance, only components may be replaced that are liste

18E F G H Tank J K L3. Remove the nut (item E) and sealing ring situated under it (item F).4. Remove base plate (item G) and the sealing ring (item

19Procedure for installation in the valve block:1. Unscrew coupling from connection plate.2. Screw new coupling into the connection plate with a tor

2

20Troubleshooting11. Problem Cause RemedyConnected device does not move, moves only slowly or moves intermittently.Fluid level in the hydraulic tank t

21Device does not move back into the starting position, moves incompletely back toward the starting position or moves more slowly into the starting po

22In the case of a monocoupling system: Hose lines cannot be coupledThey are under excessive pressure (e.g. due to excessive ambient temperature)Open

23Technical data12. Because all values are subject to tolerances, there cannot be any differences between the data of your device and the data of the

24Hand pump with quick-disconnect-couplings:12.2 Hydraulicuidrecommendation12.1.4 Flow ratesNOTE:The ow output per piston stroke of the hand pu

25Mineral oil DIN ISO 6743-4 for LUKAS hydraulic equipment and othersOil temperature range Oil code Viscosity rating RemarksA -20 ... +55°C HM 10 VG

26Notes13.

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© Copyright 2008 LUKAS Hydraulik GmbHLH2_RG_BA_GB_1790101085_1208.inddPlease properly dispose of all packing materials and removed parts.Subject to mo

3 Contents Page 1. Danger classes 4 2. Product safety 4 3. Proper use 7 4. Main components of the hand pump 8 5. Functional descriptio

4 Wear helmet with face guard Wear protective gloves Wear safety shoesWe distinguish between various categories of safety instructions. The ta

5We also recommend that you get instructed by a qualied trainer in the use of the product.WARNING / CAUTION!The operating instructions for the hoses,

6Before switching on/engaging the device or while operating the device, it must be ensured that no one is endangered by the operation of the device.Ob

7WARNING / CAUTION / ATTENTION!The device is specied exclusively for the purpose represented in the operating instructions (see Chapter

8Main components of the hand pump4. 1234567 1 Drain valve 2 Connection plate with ttings or couplings 3 Vent / ll cap 4 Retractable pum

9 5.2 Adapter blocksAdapter block Function/useConnection plate with ttingsPossibility of connecting hose lines directly to the hand pumpConnection