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Page 8 of 35 

 

 

MACHINE OPERATION 

1) Connect machine connector to the battery 

connector.  

 

2) Turn on the main power key switch.  Battery 

charge indicator will illuminate indicating the 
charge level of the batteries.  If the indicator is 
flashing the batteries need to be charged. 

3) Turn on the brush motor switch.  Please note 

that the scrubbing brush will not rotate until 
the hand switch lever is engaged. 

4) Turn on the water solenoid valve switch. 
5) Turn on the vacuum motor switch.

 

 
 
 
 

 
 
 
 
 
 

6) Adjust the flow rate of the cleaning solution 

with lever.  Moving the solution flow control 
lever downward increase the flow rate and 
raising the lever decreases the flow rate.  
There should be enough solution to wet the 
floor uniformly, but not so much that

 

the water 

gets past the splash guard.  Remember that 
the correct solution quantity depends on the 
type of floor, the dirt level and the scrubbing 
speed. 

7) Release parking brake by raising parking 

brake lever. 

8) Release and raise the brush base lift lever to 

lower the brush base. 

9) Lower the squeegee using the squeegee lift 

lever. 

 
 

 
 

 

 

Machine 
Connector

Battery 
Connector

Vacuum
Motor 
Switch 

Water 
Solenoid
Switch 

Battery 
Charge 
Indicator 

Brush Motor
Switch

Squeegee
Lift Lever

Brush
Base 
Lift 
Lever

Solution
Flow 
Control 
Lever 

Brush 
Release 
Switch 

Main Power
Key Switch 

Parking Brake
Lever

Solution 
Tank 
Drain 
Hose 

Summary of Contents for Z20BA

Page 1: ...spect all components to ensure that there is no concealed freight damage If such damage is discovered file a CONCEALED DAMAGE REPORT immediately with the delivering carrier FOR YOUR CONVENIENCE RECORD...

Page 2: ...the floor 12 Do not turn the machine on an incline Do not stop and leave the machine on a ramp or incline 13 During any maintenance operation disconnect the power supply from the machine 14 Lead acid...

Page 3: ...MATIC SCRUBBER Water Valve Indicator Brush Drive Motor Control Switch Vacuum Motor Control Switch Brush Release Switch Battery Charge Indicator Main Machine Power Key Switch Squeegee Lift Control Leve...

Page 4: ...tie down straps c Using a ramp pull the machine off the pallet 2 BATTERY INSTALLATION a Remove the squeegee hose from the recovery tank b Remove the vacuum cover by rotating it counterclockwise c Remo...

Page 5: ...OR The batteries indicator is digital with 4 display levels and a flashing one The numbers which appear on the display show the approximate charge level 4 represents a full charge and 0 represents dis...

Page 6: ...e wear Rotate the adjusting knobs counter clockwise to lower squeegee and clockwise to lift it NOTE Rotate the right and left adjusting knobs until the squeegee is positioned parallel to the floor 6 A...

Page 7: ...minimum amount of detergent necessary Reassemble the cover WARNING Always use low foaming detergent Adding antifoam liquid into the recovery tank before cleaning will also help prevent foaming NEVER...

Page 8: ...r downward increase the flow rate and raising the lever decreases the flow rate There should be enough solution to wet the floor uniformly but not so much that the water gets past the splash guard Rem...

Page 9: ...egee dries the floor surface WARNING Always lift the squeegee when moving backwards 11 OVER FILL PROTECTION The machine is equipped with a float that stops the vacuum exhaust air flow when the recover...

Page 10: ...eegee blades can be damaged if the squeegee is not raised during storage or transport 5 Switch off main power key switch 6 Switch off the water solenoid valve switch 7 Switch off the brush motor switc...

Page 11: ...by rotating it counter clockwise 4 Remove the filter and its housing 5 Rinse the tank with clean water CLEANING THE VACUUM FILTER 6 Lift the cover 7 Take off the vacuum cover by rotating it counter c...

Page 12: ...DES Check the squeegee blades for wear and if necessary change them To replace the squeegee blades 18 Remove the squeegee vacuum hose from its port 19 Lift locking latches and pull squeegee assembly r...

Page 13: ...5 Turn on brush motor switch 26 Depress handle switch lever to start the brush spinning 27 Release handle switch lever and quickly depress brush release switch The brush or pad driver will release and...

Page 14: ...e the fill cap from the solution tank 6 Rinse with clear water 7 Remove the solution tank drain hose and cap at rear of machine and empty the solution tank WARNING Use gloves for protection from conta...

Page 15: ...Page 15 of 35 WATER SOLENOID MAINTENANCE In the event that the water solenoid begins to leak when turned off debris must be cleared at the valve seat Water Solenoid...

Page 16: ...UEEGEE DOES NOT DRY THE FLOOR WELL a Check that the squeegee blades are clean b Adjust the inclination of the squeegee c Confirm the vacuum hose is correctly fitted into its port in the recovery tank...

Page 17: ...Page 17 of 35 Brush Deck Assembly Drawing 1...

Page 18: ...ZINC 888241 Bearing Spacer 1 ZINC 888340 Spring 1 ZINC 888341 Spring 1 ZINC 888342 Spring 1 ZINC 902031 Bearing 2 902032 Bearing 3 903016 Belt 1 920033 M4 Hexagon Lock Nut 8 920649 Hex Nut M8 Zinc 2...

Page 19: ...Page 19 of 35 Main Frame Assembly Drawing 2...

Page 20: ...l Shaft 1 ZINC 848206 Wheel Spacer 2 ZINC 848208 Pivot Block Spacer 1 848302 SPRING 1 ZINC 848309 Brake Return Spring 1 ZINC 849005 Tubing 1 849006 Tubing 1 849703 Castor 2 849704 Main Wheel 2 920648...

Page 21: ...Page 21 of 35 Squeegee Arm Assembly Drawing 3...

Page 22: ...od End Male M12 Zinc 1 847702 Squeegee Adjuster Front Shaft 1 ZINC 847703 Squeegee Adjuster Rear Shaft 1 ZINC 848302 SPRING 1 ZINC 848303 Spring Squeegee Adjust 2 ZINC 848401 Squeegee Wheel Adjusting...

Page 23: ...Page 23 of 35 Squeegee Assembly Drawing 4...

Page 24: ...04 Latch ASM 2 ZINC 845105 Squeegee Attachment Block Latch 2 ZINC 881145 Wheel Bushing 2 889742 Wheel 45 Dia 2 920649 Hex Nut M8 Zinc 2 924033 NyLoc Hex Nut M8 Zinc 2 925009 Roll Pin M5 5x12 SS 1 9300...

Page 25: ...Page 25 of 35 Solution Tank Assembly Drawing 5...

Page 26: ...Spring 1 ZINC 848603 Z20 Z26 Solution Tank 1 EPOXY PAINT 849008 Drain Tubing Solution Tank 1 849402 Valve 1 882440 Hook 1 CHROMATE 885044 Knob 1 886852 Cap 1 920615 Hex Nut M5 Zinc 1 924051 M5 Retaini...

Page 27: ...Page 27 of 35 Recovery Tank Assembly Drawing 6...

Page 28: ...older 1 848101 Sleevee 2 848103 Sleeve For Lift 1 848604 Z20 Z26 Recovery Tank 1 EPOXY PAINT 849004 Tubing 1 882440 Hook 1 CHROMATE 882442 Vacuum Outlet Port 1 883343 Filter Basket 1 883344 Float 1 88...

Page 29: ...Page 29 of 35 Vacuum Assembly Drawing 7...

Page 30: ...cuum Motor SIX 1 845603 Muffler 1 847405 Rod Connecting 1 ZINC 911441 Connector Male 50A 1 911442 Connector Female 50A 1 911531 Hose Clamp 1 920033 M4 Hexagon Lock Nut 4 ZINC 920653 M6 Nyloc Hex Nut Z...

Page 31: ...Page 31 of 35 Switch Box Assembly Drawing 8...

Page 32: ...tery Charge Numberic Indicator 1 911424 Fuse 30Amp 1 911427 Trigger Switch 1 911428 Key Switch 1 911431 Fuse 3Amp 1 911440 Jumper Wire 1 911443 Fuse 50Amp 1 911527 Brush Motor Relay 1 920615 Hex Nut M...

Page 33: ...Page 33 of 35 Electrical Schematic Drawing 9...

Page 34: ...Harness 1 844537 Wire Harness 1 844538 Wire Harness 1 844539 Wire Harness 1 844540 Wire Harness 1 844541 Wire Harness 1 844542 Wire Harness 1 844543 Wire Harness 1 845202 24VDC Vacuum Motor SIX 1 8452...

Page 35: ...thorized dealer with shipping and delivery charges prepaid If unable to locate the Dealer you may contact Pacific at the address listed herein for the location of the nearest Pacific repair center or...

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