30
AL-KOCHASSIS
xvii. Finally,iftheroadwheelshavebeen
removed, re-tighten using a calibrated
torquewrenchto130Nm(onallM12wheel
bolts-insequence,i.e.North,South,East,
Westnot clock or anticlockwise.) DONOT
overtightenthisisjustasdangerousasto
under-tighten,asthiscandistortthewheel
rims.Avoidtheuseofpowerwrenches.
Thetorquesettingsshouldbe
re-checkedafter50km/30miles.
Wheelboltsshouldneverbe
lubricated.
InordertooperatetheAL-KObraking
systemcorrectlyadequatetractionof
caravan wheels is required when
reversing.Thereforesurfaceconditions
thatwouldresultinalack oftraction
should be avoided, for example: pea
shingle/loosegravel.
Careshouldbetakenwhentraversing
rampsorotherobstaclesinorderto
preventdamagetothecaravanunder
gear.Whenapproachingsuch
obstaclesreducetowingspeed
appropriately.
Chassis Lubrication Points
1. Grease the drawbar in the area of the
bellows.
2.Greasethebearingbushthroughthegrease
nipplesonthehousingandthecartridge.
3.Grease the pivot bolt of theoverrunlever
and handbrake levers through the grease
nipple.
4.Greasethejointofthebrakerodandtting.
5.Oil the joints of the spring cylinder in the
handbrakelever.
Lubricant type: Multi-purpose grease to DIN
51825KTA3K4.
AL-KO ATC Trailer Control System
AL-KO ATC is an electronic, emergency
control system for caravans and trailers. It
automatically recognises critical swinging
motions and applies the caravan brakes
accordingly to regain control of the caravan
andcar.
SafetyInformation
AL-KOATCisapassivesafetyproduct
thatactivatesthebrakingsystem
onthecaravaninunsafedriving
conditions.
The driver has a responsibility under law to
ensurethattheelementsoftowingsafetyare
met, including driving within the legal speed
limit,considerationofroad,weatherandother
trafc conditions, and correct loading and
couplingofthecaravan.
Theelectricalconnectionbetweenthetowing
vehicle and the caravan must be in good
workingorder.
Operating Instructions
After coupling the caravan correctly to the
towingvehicle,connectthe13pinplugtothe
towbar.
Uponconnection,ATCwillcarryoutaninitial
selftestandtheLEDlightonthefrontfairing
willlightuponRED.Duringtheselftest,the