HAKO 1500 E - Page 24

24
Operation
Error code Cause Solution
2.4.5.1. Fan motor too hot: Foreign bodies in belt drive or
extractor fan, defective filter - flow of air too large
Clear any foreign bodies, replace filter
3.1.6.2. Agitating motor, side brush, rotary brush functions
switched off, individually or all: A safety fuse on
module 3E/Code A (A2) s defective
Replace the defective fuse
3.1.6.3. Raise/Lower/Pivot dirt hopper function switched off,
individually or all: A safety fuse on module 3E/Code
B (A3) is defective
Replace the defective fuse
3.1.6.7. All functions controlled via modules 3E/CA+B fail: A
safety fuse on module 3E/CB(A3) is defective
Replace the defective fuse
3.1.6.8. A safety fuse on module A8 is defective Replace the defective fuse
3.1.6.9. A safety fuse on module A7 is defective Replace the defective fuse
3.3.5.1. Hydraulic pump too hot Allow the motor to cool down.
3.4.5.1. Hydraulic motor too hot or overloaded: Vehicle
switches to 1/2 speed
Allow the motor to cool down.