4F Maschinentechnik Limpar SP-94 Operating Manual Download Page 8

3.5.4 Adjusting / folding the handlebars 

 

At its lower end, each steering arm has small plates on the side with 3 holes. For 
use, a bolt is screwed through one of the holes into a threaded bore on the side of 
the housing. According to the hole selected, the handle end of the steering arm is 
positioned  higher  or  lower.  To  adjust  or  fold  over  the  steering  arm,  completely 
unscrew the bolts. To save space when parking the machine or transporting it in a 
car, the steering arm can be folded completely forward. Take care not to kink the 
Bowden cable. 

 

 
3.5.5 Accessories 

 

Plastic 

side plates

 can be ordered as accessories. These plates are screwed on 

at the sides of the scraper implement and can be used either as wall protectors or 
as scrapers.  
 
With a 

feed blade

 the slat scraper can also be used to move lightweight feed. 

 

 

4. Service and maintenance 

 

4.1 General instructions 

 

In principle, the slat scraper is maintenance-free. This means: There are no tasks 
which need to be performed on a regular basis.  

 

However,  in  order  to  maintain  the  machine’s  functionality  and  value,  the  user 
should pay attention to the following points: 

 
Parking up:

 Although all external machine parts are made from non-rusting steel 

or are hot-galvanised, it is still recommended to select a storage space where the 
machine  does  not  lie  directly  over  a  slatted  floor.  Do  not  leave  the  starter  key  in 
place.  Replacement  keys  can  be  re-ordered  or  purchased  from  your  vehicle 
electronics service point.  

 

Battery:

 AGM  batteries  (entirely  black)  are  fully  sealed.  It  is  not  possible  to  top 

them up with water. For machines with drive batteries (they look like auto starter 
batteries) the acid level must be checked every 2 weeks. If fluid is lacking only top 
up with battery water (de-mineralised water). Never use battery acid to top up! It is 
important  to  ensure  that  the  batteries  are  always  well  charged.  The  charger 
ensures this if it is always connected when the machine is not in use. Note: Always 
replace the batteries in pairs! 
  

Overload  protection:

  The  slat  scraper  is  equipped  with  an  automatic  circuit 

breaker.  If  the  working  current  rises  beyond  the  permitted  value  during  use,  the 
protection is triggered, and the working circuit is switched off. The stud under the 
plastic cover on the control panel jumps out. After 15 to 20 seconds you can push 
it back in (it engages), and can continue with your work.  
 

Charging  current  protection:

  The  charging  current  circuit  is  protected  with  a 

"flying"  fuse  (10  amp). To  replace  this  fuse,  the  upper  cover  must  be  unscrewed 
from the main unit. (4 Allen key bolts M6). This fuse is in the rubber housing of the 
red cable, close to the rear panel of the unit. 

Summary of Contents for Limpar SP-94

Page 1: ...Operating manual for slat scraper Limpar SP 94 From machine no FPH G5 034110 4KM PH01 a 4 F Maschinentechnik GmbH 49453 Rehden Germany ...

Page 2: ...er battery info mounting wheels electrical circuit diagram 1 General 1 1 Intended use The Limpar SP 94 machine was developed specifically for cleaning slatted floors in cattle sheds Any other use shall be deemed to be non intended use The attachment or placing on additional weights to increase traction is not permitted The manufacturer assumes no liability for damage resulting from non intended us...

Page 3: ...turers is not intended In the interest of safety use only original spare parts and attachments authorised by the manufacturer The use of parts from other manufacturers may nullify any liability for resulting damage 2 Safety 2 1 Basic safety instructions This operating manual contains basic safety instructions that must be followed when preparing for operation during operation and when servicing th...

Page 4: ...bol in the operating manual it refers to a situation in which failure to comply can result in personal injury or significant material damage 2 2 Safety instructions for the user operator Before starting work familiarise yourself with all the equipment and actuating elements and their functions Start up the slat scraper only if all safety devices especially the drive protection are fitted and in th...

Page 5: ...ng on the machine Before carrying out cleaning repair or inspection tasks ensure that all moving parts have come to a complete standstill Only the service maintenance and assembly tasks specified in this operating manual may be executed by the owner operator Any other work must be carried out by an authorised specialist repair shop If safety devices in particular V belt guards are removed the belt...

Page 6: ...ide connection pieces Trapezoid tappets are welded to the rims of the wheels These fit into recesses on the freewheel mechanism Pay attention to the direction of the raised tyre tread see illustration to the right Spring connector Adjustment for implement angle Handle Switch lever traction drive Main unit Charger connection 24 V Scraper implement Floor blades Main electrical switch Safety device W...

Page 7: ...rently to a charger for starter batteries See the brief instructions under point 7 3 5 Operating instructions 3 5 1 Starting the motor Turn the main electrical switch clockwise until it engages The electrical motor should now be audible 3 5 2 Stopping the motor Turn the main electrical switch anticlockwise until it is horizontal The electrical motor should now no longer be audible Remove the key a...

Page 8: ...t is still recommended to select a storage space where the machine does not lie directly over a slatted floor Do not leave the starter key in place Replacement keys can be re ordered or purchased from your vehicle electronics service point Battery AGM batteries entirely black are fully sealed It is not possible to top them up with water For machines with drive batteries they look like auto starter...

Page 9: ...rating plane Let the drive of the propped up machine run With a socket spanner on the axle of the barrel roller it can now be pivoted horizontally and thus it influences the track of the flat belt After 1 2 revolutions of the rear pulley it should run stable In other words it should find a track with which it still has space right and left to the large sheet metal pulley After the tensioner has ag...

Page 10: ...be pulled back easily and if at activation the springs on the lower end are extended approx 3 5 mm Scraper implement Both floor blades must make full contact when the floor is level The upper bolts in the implement socket are located in slotted holes and allow the main unit to tilt relative to the implement Tyre pressure The slat scraper s wheels are equipped with car valves The correct tyre press...

Page 11: ...r SP 94 starting from machine no FPH G5 034110 to which this declaration refers satisfies the applicable safety and health requirements set forth in EC Directive 2006 42 EC and in the other applicable EC Directive EMC 2004 108 EC DIN EN ISO 12100 T1 and T2 were referenced for relevant implementation of the safety and health requirements cited in the EC directives Rehden Germany 03 02 2010 ...

Page 12: ...o the Ctek manual Only select the charging phases Snowflake and particularly RECOND if you really desire these functions as specified in the Ctek manual Comply with the safety instructions in the Ctek manual The charger is protected against incorrect polarity Protect the device from moisture Do not submerge the charger connection in water Battery service life Charge cycles The service life of a ba...

Page 13: ...ulations must be complied with Never handle acid without protective clothing and protective goggles Important After filling the battery with acid and when charging explosive gases occur Guarantee performance for charger or battery Guarantee claims relative to the charger or the batteries must be processed directly with the respective manufacturer The addresses are available on the Internet or requ...

Page 14: ...Circuit diagram The circuit diagram for the slat scraper is in also in the Spare Parts List ...

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