Specifications

OPERATION
5680 330459 (10--08)
38
Problem Cause Remedy
Poor propelling traction
Tires slip on oily or waxed floors Contact Service Center
Uneven brush down pressure Level scrub head
FaST System (option) does not
operate
FaST switch is set for Conventional
scrubbing
Set the FaST switch for FaST
system scrubbing
FaST circuit breaker tripped Determine cause and reset the 10A
circuit breaker button
Clogged FaST PAK supply hose
and/or connectors
Soak connector and hose in warm
water and clean
FaST PAK carton is empty or not
connected
Replace FaST PAK carton and/or
connect supply hose
Clogged flow control orifice and/or
screen
Remove and clean orifice and/or
screen
Faulty pump or air compressor Contact Service Center
Clogged filter screen Drain solution tank, remove and
clean filter screen
FaST system is not primed To prime, operate the FaST solution
system for 3 minutes
ec- H2O Model:
ec--H2O system indicator light
blinking red
Mineral deposit build--up in module Flush module (See ec--H2O
MODULE F LUSH PROCEDURE)
ec- H2O Model:
Alarm sounds
ec- H2O Model:
ec--H2O system indicator light solid
red
Defective module Contact Service Center
ec- H2O Model:
ec--H2O system indicator light does
not turn on
Defective light or module Contact Service Center
ec- H2O Model:
No water flow
Clogged module Contact Service Center
Defective solution pump Replace solution pump
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