BETCO CCRRSS2288, Operator'S Manual, Page: 28 / 91

56
TROUBLE SHOOTING GUIDE
THE HORN DOES NOT W OR K
C heck that no thermic protection is occurred (see THERMIC PROTECTIONS )
E X CESSI V E FOAM PRODUCTION
C heck that a low f oam deter g ent has been used . If required, add a small quantity o f
anti f oam liquid into the recovery tank .
R emember that, when the f loor is not very dirty, more f oam is g enerated . I n this case
dilute more the deter g ent .
2
1
ELECTRIC FUSES AND THERMIC PROTECTIONS
T he machine is equipped with the f ollowin g protection devices:
- power f uses located in the electric compartment to protect f rom short circuit
- low current restorable f uses to protect:
•
G eneral services
•
S olenoid valve and water pump
•
H orn
•
T raction mana g ement device
•
A ctuator up/down brushes base
•
A ctuator up/down squee g ee
If one o f the restorable f uses inter f ere , turn the key into position OFF (1), wait f or a f ew
seconds, then turn the key into position ON (2) .
If the problem still persists, please g et in touch with the COMAC technical service .