Kärcher CB 5/23 Originalbetriebsanleitung Seite 43

Display Fault
136 CAN bus error module A18 no connection
(vehicle movement device)
137 Excess current outlets CAN Bus module
A18 (vehicle movement device)
138 Proximity switch start driving of the vehicle
movement device not reached in time.
139 Protective motor switch of fresh water
pump was triggered
140 Main control cabinet door opened
141 Fault in frequency converter of lifting mo-
tors, switched off while operating roof
brush
142 Malfunction frequency converter lifting
motors, switched off during operation of
roof dryer 1
143 Filling level of the intensive cleaner too low Detergent container almost empty
144 Fault in processed water
145 Fault in fresh water
146 Fault in osmosis water
147 Filling level of the rim cleaner too low
148 Filling level of foam too low
149 Filling level of shampoo too low
150 Filling level of drying aid too low
151 Filling level of hot wax too low
152 Filling level of insect cleaner too low
153 Filling level of polish too low
154 Filling level of chemicals 2 too low
155 Lack of water supply to high pressure
pumps
156 Protective motor switch high pressure
pump 1 was triggered
157 Protective motor switch high pressure
pump 2 was triggered
159 Thermal switch high pressure pump 1 was
triggered
160 Thermal switch high pressure pump 2 was
triggered
Possible cause
Loose connecting chord of the plates,
plates defective
Short circuit, water leakage
Protective motor switch in the pump
switching cabinet was triggered
Lifting system of roof brush is difficult to
access
Lifting system roof dryer 1 sluggish
Fault in water preparation
Dry run of fresh water tank
Osmosis water tank empty; osmosis
plant is dective
Detergent container almost empty
Water supply tank for high pressure
pumps empty
Protective motor switch in the pump
switching cabinet was triggered
Motor of high pressure pump 1 too hot
or defective
Motor of high pressure pump 2 is too
hot or defective
18
-
EN
Remedy
Switch off and switch on the unit, repeat
washing process, call Customer Service
Check vehicle movement device
Switch on the protective motor switch
again, repeat washing process, call Cus-
tomer Service
Close main control cabinet door
Check lifting system, switch off and switch
on the unit, repeat washing process, call
Customer Service
refill the corresponding detergent
Check processed water tank and water
treatment; an on-going wash is completed
using fresh water, the error must be ac-
knowledged by pressing the emergency
stop; an emergency operation* can be run
using fresh water until the water treatment
has been repaired; call Customer Service
* Emergency operation not possible with
CB 2 and CB 5.
Check fresh water tank, check main water
pressure; repeat washing process, call
Customer Service
Check osmosis plant, call Customer Ser-
vice
refill the corresponding detergent
Check water tank, repeat washing pro-
cess, call Customer Service
Switch on the protective motor switch
again, repeat washing process, call Cus-
tomer Service
Repeat washing process, emergency op-
eration possible by using the second high
pressure pump, call Customer Service
Repeat washing process, emergency op-
eration with first high pressure pump is
possible, call Customer Service
43