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P

AGE

7

D

AILY

M

AINTENANCE

1)

Remove dome cover from the tank and

set it down behind the scrubber.

2)

Lift tank by the grip and carry it to a

floor drain or sink.

Drain Plug

3)

Remove the drain plug from recovery

tank and empty the tank.

4) 

Remove solution bladder from tank by

pulling tab on the bladder upwards gently. 

5) 

Once the edge of the bladder comes

over tank rim opening, push the entire
bladder into the tank and remove bladder
through the large opening of the recovery
tank.

6)

Empty the solution bladder and rinse

with clean water.

7)

Hang up the solution bladder to dry.

8)

Flush out the recovery tank with clean

water to remove dirty solution. Drain tank.

9)

When replacing the bladder make sure

it fits properly      into the recovery tank. 

10)

The bladder tab must be fitted on the

left side of solution tank opening seen
from the rear operators position. 

11)

Clean the dome, cover, vacuum hose

and solution hose thoroughly. Make sure
that the solution hose filter is also
cleaned.

12)

Clean the scrubber and squeegee

with a damp cloth.

13)

Store squeegee in the raised position

to prevent damaging the blades.

14)

Rinse brushes or pads with clean

water. To remove brushes or pads, tilt
scrubber back and slightly pull them down-
ward. When replacing make sure they
lock into the grooves.

DO NOT leave solution in the bladder. 

After each use thoroughly wash out the bladder.

This will help extend the bladder’s life.

I

MPORTANT

Summary of Contents for MasterCraft RA-300

Page 1: ...ur scrubber is protectively packed to prevent damage in shipment We recom mend that upon delivery unpack your scrubber and inspect it for any possible damage Only a visual examination will reveal dama...

Page 2: ...O NOT use this scrubber to clean surfaces that have dust or substances which are flammable poisonous caustic or irritants and represents a health hazard 13 DO NOT use where anesthetics or oxygen are u...

Page 3: ...lug that looks like the plug illustrated in Fig A A temporary adaptor that looks like the adaptor illustrated in Fig B C may be used to connect this plug to a 2 pole recep tacle as shown in Fig B if a...

Page 4: ...s and precautions are to be respected as well as maximum load capacity of the elevator Chemicals 1 Always consult correct use and safety precautions as detailed on manufacturers label If required wear...

Page 5: ...Pressure 22 Lbs Water Output 2 GPM Power Cord 25 Ft 3 Wire Grounded Storage Dimensions 15 W X 22 L X 16 H Includes 6 5 Counter Rotating Scrub Brush Net Weight 48 Lbs Net 54 Lbs Shpg SCRUBBER FEATURES...

Page 6: ...lug the hoe and plug in the solution hose to the attachment you are using 10 Plug in the power cord turn on the vacuum switch and then the brush switch Solution Lever 11 Start cleaning by squeezing th...

Page 7: ...with clean water to remove dirty solution Drain tank 9 When replacing the bladder make sure it fits properly into the recovery tank 10 The bladder tab must be fitted on the left side of solution tank...

Page 8: ...replace properly PROBLEM Squeegee not picking up water Possible Cause Possible Cause 1 Rubber blades on squeegee dirty or worn out 1 Clean or replace blades 2 Squeegee not in contact with floor 2 Chec...

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