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Trouble Shooting and Help Guide

CRO 8055

Floor

Care

Make sure you read and fully 

understand your CRO manual 

before using the machine.

The CRO has been designed to scrub and dry a variety of hard floors.

This machine has not been designed to pick up large objects, make sure you pre-sweep the floor before use.

For optimum performance make sure you keep the filters, hoses and floor tool blades clean and free from debris.

After every time the machine is used.

The machine should be left in a clean and tidy state, drain

all fluids, clean all filters, pipes and place the

battery on charge.

PROBLEM

CAUSE

SOLUTION

Machine will not operate

Fuses

Key in the ‘OFF’ position

Low battery charge

Stop button in ‘OFF’ mode

Connected and charging

Fit or replace fuse

Turn key to ‘ON’

Charge batteries

Reset stop button

Take off charge

Vacuum will not operate

Floor tool in raised position 

Lower floor-tool

Poor water pick-up

Waste-water tank full

Vacuum hose

Loose hose connections 

Debris basket filter

Poor separator seal

Damaged separator seal

Damaged vacuum hose

Damaged floor-tool blades

Low battery charge

Empty waste-water tank

Remove and clean

Push tight connections

Remove and clean

Clean and refit

Renew

Renew 

Renew

Recharge batteries

No brush / scrub function No brushes fitted

Brush deck raised

Check and fit

Lower brush deck

Little or no water flow

Clean-water tank empty

Clean-water tank filter

Incorrect water flow setting

Brush deck raised

Fill clean-water tank

Remove and clean

Adjust as desired

Lower brush deck

Machine just ‘stops’ while 

operating

Load on the brush system

Reset the machine

12

2

3

4

5

6

7

8

10

11

1

1

Operator control panel

10

On board charger

2

Brush deck foot pedal

11

Accelerator pedal

3

Anti-tip buffers

12 Pedestrian light

4

Floor tool raise and lower lever

13

Floor tool transit bracket

5

Clean water filling point

14

Air separator

6

Brush deck

15

Waste water emptying hose

7

40 Amp battery fuse

16

Vacuum hose

8

Gel batteries

17

Clean water emptying hose

9

Clean water tank filter

18

Floor tool

18

13

14

15

16

17

9

Fuses, Key, Floor tool

Brush, Brush deck, Filling

Controls, Brush Pressure, Stop button

Using the machine, Speed, Anti Tip

Empty waste water

Cleaning the machine, Hose clip

Charging

Changing floor tool blades

Содержание CRO 8055

Страница 1: ...r seal Damaged vacuum hose Damaged floor tool blades Low battery charge Empty waste water tank Remove and clean Push tight connections Remove and clean Clean and refit Renew Renew Renew Recharge batteries No brush scrub function No brushes fitted Brush deck raised Check and fit Lower brush deck Little or no water flow Clean water tank empty Clean water tank filter Incorrect water flow setting Brus...

Страница 2: ...are initialises Note The seat is fitted with a pressure sensor that disables the machine until the operator is seated Key To lower the floor tool move the floor tool lever into the upper position To raise the floor tool move the floor tool lever into the lower position Raise Lower floor tool Note The machine will not operate in reverse with the Floor tool lowered Index Page Fuses Key Floor tool Br...

Страница 3: ...ck the pedal in place The brush deck is now in the raised position Note Do not lift the brush deck until the brush has stopped revolving or the brush will release Make sure you raise the brush deck before driving to the cleaning site Key To fill the clean water tank extend the Flexifill hose remove the rubber seal and fill from a suitable water outlet The fluid capacity of the CRO is 80 litres max...

Страница 4: ...lift your foot from the accelerator and the machine will stop In an emergency strike the emergency stop button fig 2 and the machine will be disabled To reset turn emergency stop button clockwise After resetting the emergency stop button to restart the machine turn the ignition key to the Off then the On position again 1 2 1 2 Setting the Cleaning Controls No Flow 0 5 L min 1 0 L min 1 5 L min 2 0...

Страница 5: ... for a further 10 seconds to collect any water left in the vacuum hose Maximum Speed Control Once the Max speed has been set using the control knob on the control panel fine adjustments can be made using the variable control speed pedal located on the right side of the footplate Cleaning Transit Anti tip System The CRO 8055 is equipped with an Anti tip system If the operator attempts to turn a cor...

Страница 6: ...r tank using emptying hose and again flush out with clean water A B C Located in your waste water top tank is a vacuum shut off system this prevents suction when the waste water tank is full It also prevents foam created by high foaming detergents from entering the motor Sometimes the float vents get clogged and blocked clean to ensure correct operation regularly check and clean the air filter in ...

Страница 7: ...ift the filter off of the cradle unscrew the bottom and remove taking care not to spill any liquid on to the batteries Rinse using clean water and refit Re assemble the filter and refit into the filter cradle Note Any Spills should be wiped up before tank is lowered The vacuum hose has a U bend clip which creates a U bend in the hose preventing water spillage when the vacuum is switched off If you...

Страница 8: ...e removal is easy Simply start by removing the four retaining pins turn the floor tool over and separate the blade carrier from the body Peel away the blades from their locating lugs and examine or renew as required Replacement is a reversal of the removal process 4 2 3 1 5 Floor tool overview 1 Floor tool main body 2 Rear blade 3 Blade carrier 4 Front blade slotted 5 Retaining pins x 4 Fuses Key ...

Страница 9: ...lead has been connected the red charging indicator will illuminate and the display panel will show INHIBITED The battery charge indicator display lights will flash in unison The machine will not operate To ensure a full charge the machine should be left until the charging indicator shows green Once fully charged disconnect the charging lead from both the power supply and the machine Note Charger v...

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