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6

CHASSIS  ASSEMBLY

1

1

9

6

7

98255  9/15/97

Ref

Qty.

Part No.

Description 

   Serial No.

Notes:

 From         To

 1

41236

Hubcap, 5/8” shaft

 2

89114

Wheel, 10” dia.

544841     –

 3

70088

Screw, 10–32 x 1/2 PHMS

 4

87016

Washer, #10 Star

 5

57047

Nut, 1/4–20 Lock

 6

57039

Nut, 1.5 NPT Flange

 7

70020

Screw, 1/4–20 x 1/2 HHMS

 8

87025

Washer, 1/4 Star

 9

87013

Washer, 1/4 ID x 5/8 OD

 10A

39028

Hose, 3/8 rubber x 13”

 10B

39178

Hose, 3/8 rubber X 21.5 (Japan)

 11

20042

Clamp, 3/8 Hose (D–slot)

 12

40014

Hosebarb, 1/4MPT x 3/8

 13

73239

Spacer, Valve

 14

84003

Valve, 115V LP 2–Way Solenoind

 15

50267

Label, Raise/Lower Brush

 16

OPEN

 17

62130

Plate, Pump

 18

57081

Nut, 10–32 Captive J

 19

65129

Pump, 115V 100 PSI w/Adv.

 20

40033

Hosebarb, 1/4 MPT X 3/8 90D

 21

40014

Hosebarb, 1/4 MPT X 3/8

 22

70066

Screw, 10–32 x x 3/4 PHMS

 23

54077

Muffler, Vac Exhaust

BELT ADJUSTMENT

1.

When servicing brush motor or brush assembly always check
belt for proper tension. The belt should be taut to prevent it
from slipping on cogged pulleys . To tighten belt, loosen motor
mounting nuts and rotate motor rearward just enough to tighten
belt.

VAC MOTOR EXHAUST FILTER

1.

Remove (2) bolts holding chassis to tank.

2.

Tilt machine back to rest on handle.

3.

Remove hex nut from PVC muffler. 
Repair or replace as needed.

POWER HEAD LIFT CABLE

1.

Remove recovery tank/vac motor assembly.

2.

Tilt machine back to rest on handle. Remove bolt holding cable
to lift bracket and (2) power head pivot bolts.

3.

Remove guide pulley bracket assembly and remove from pulley.

4.

Remove pedal and bracket assembly (4) screws. Replace cable as
required. Reinstall pedal assembly and power head assembly. To
 adjust cable: 
Depress cable so that power head almost touches
vac shoe housing. Raise and lower power head with pedals to 
make sure that the head will “Lock” in UP position when pedal
is depressed.

SOLENOID VALVE 

If the machine continues to drip solution from the manifold after pump is

switched off check for: (A) Alkaline buildup in solution lines (B) Lint
or debris lodged in the solenoid valve.

1.

Remove (2) Tank mounting bolts         from chassis panel. Remove
recovery tank/vac motor assembly.

2.

Remove left wheel to access valve retaining screws.

3.

Remove in line solenoid valve: 
Clean, repair or replace as required.

NOTE: The solenoid valve can be disassembled for cleaning when posi-

tive shut–off is interrupted and valve leaks through tee jets.

4.

Remove hex nut at top of valve and lift off coil assembly.

5.

Use spanner wrench or small punch and hammer to remove
plunger body. Remove lint and soap residue from plunger.

CAUTION: 

When reinstalling valve make sure arrow is pointed in

the direction of solution flow.

11

1

Содержание EPB2

Страница 1: ...TRIES INC 1351 W Stanford Ave Englewood CO 80110 USA 303 762 1800 FAX 303 762 0817 CONTENTS 2 Safety Instructions 3 Grounding Instructions 4 Operating the Extractor 5 Operations and Maintenance 6 Service 7 Chassis assembly 8 Brush Housing and Drive Assembly 10 Tank Assembly 12 Wiring Diagrams 13 Notes 14 Warranty 98255 9 15 97 ...

Страница 2: ...ine from outlet when not in use and before servicing 10 Do not unplug machine by pulling on cord To unplug grasp the plug not the cord 11 Do not use with damaged cord or plug Follow all instructions in this manual concerning grounding the machine 12 If the machine is not working properly has been dropped damaged left outdoors or cropped into water return it to an Authorized service center 13 Do no...

Страница 3: ...unded outlet is not available The temporary adaptor should be used only until a properly grounded outlet Fig A canbeinstalledbyaqualifiedelectrician Thegreencol ored rigid ear lug or the like extending from the adaptor must beconnectedtoapermanentgroundsuchasaproperlygrounded outlet box cover Whenever the adaptor is used it must be held in place by a metal screw WARNING Improper connection of the ...

Страница 4: ...work check to see if there is a foam buildup in the recovery tank If there is a foam buildup turn the machine off and add the recommended amount of a defoaming solution to the recovery tank NOTE Never put defoamer in the solution tank WARNING An overflow of foam into the vacuum intake can damage the vac motor Always be aware of the waste water level in the recovery tank When the tank is about thre...

Страница 5: ...ead DO NOT OVER TIGHTEN as this could crack intake and discharge ports in pump head PERIODIC MAINTENANCE Twice a month flush a white vinegar solution One quart vinegar to two gallons of water or anti browning solution mixed as directed through the POWER ESCORT This will prevent build up of alkaline residue in the system If spray jets become clogged remove the spray tips wash them thoroughly and bl...

Страница 6: ... machine back to rest on handle 3 Remove hex nut from PVC muffler Repair or replace as needed POWER HEAD LIFT CABLE 1 Remove recovery tank vac motor assembly 2 Tilt machine back to rest on handle Remove bolt holding cable to lift bracket and 2 power head pivot bolts 3 Remove guide pulley bracket assembly and remove from pulley 4 Remove pedal and bracket assembly 4 screws Replace cable as required ...

Страница 7: ...Washer 9 16 ID x 1 06 OD 28 56014 Nipple 1 4 Close 29 40038 Hosebarb 1 4 MPT x 3 8 45D 30 78156 Tee 1 4 FPT 31 84065 Valve 1 4 FPT Ball 32 56012 Nipple 1 4 FPT QD 33A 50399 Label L1500 Warning 33B 50577 Label Warning Caution Japan 34 70091 Screw 10 24 x 1 2 FHMS 35 73197 Strain Relief 90 D 36 48028 Knob Yellow Ball Valve 37 50540 Label Valve position Symbol 38 34128 Frame EBP 2 Main 39 03075 Axle ...

Страница 8: ...47 48 49 50 51 15 16 41 42 43 44 45 46 38 39 34 16 15 40 39 38 40 39 38 37 36 35 32 77 30 15 53 48 47 52 55 56 31 32 8 10 6 7 7 98255 9 16 97 H 33 Ref Qty Part No Description Serial No Notes From To 1 53513 Motor 115V DC Brush Drive 2 35071 Gasket 1 8 x 1 x 5 3 87014 Washer 8 Int Star 4 70052 Screw 8 32 x 3 8 PHMS 5 62225 Plate Assembly Motor 6 87018 Washer 10 x 9 16 OD 7 57030 Nut 10 32 Nylock 8 ...

Страница 9: ...ket Cable Roller 43 64034 Roller 44 73206 Spacer 259 ID x 3 8 OD x 1 2 45 70018 Screw 1 4 20 x 1 HHMS 46 62130 Plate Pump 47 73208 Spacer 3 4 OD x 208 Wht Nylon 48 57113 Nut 5 16 18 Lock 49 73210 Spring Pedal Release 50 70217 Shoulder Bolt 3 8 OD x 1 25L 51 73219 Spacer 57 OD x 3 4 L Nylon 52 66076 Pedal Assembly Left 53 57005 Nut 10 24 Hex 54 70223 Eyebolt 3 16 w 10 24 Nut 55 66078 Pedal Right 56...

Страница 10: ... 49 50 51 23 53 52 54 55 56 57 58AB 59 60 61 62 63 64 65 66 17 17 25 25 63 67 15 TANK ASSEMBLY 10 33B 5 2 3 98255 11 13 97 69 68 Ref Qty Part No Description Serial No Notes From To 1 73250 Strainer 80 Mesh x 3 8 FPT 2 14076 Bushing 3 8 MPT x 1 4 FPT hex 3 87015 Washer 9 16 x 1 06 OD 4 56014 Nipple 1 4 Close 5 75082 Tank EPB 2 Solution 6 36055 Grommet 1 2 ID x 1 4 Grrove 7 50379 Label EPB 2 Main 8 ...

Страница 11: ... 31045 1 5 MS x FS PVC 35 34140 Filter Vac Intake 10 Mesh 36 28029 Dome Assembly 37 35060 Gasket S C Dome 38 27274 Cuff 1 5 Swivel Hose 39 39072 Hose Asm 1 5 x 4 Vac Swivel 40 27167 Hose Cuff 1 5 41 73505 Strain Relief 42 70085 Screw 1 4 20 x 1 2 PHMS 43 72033 Switch Momentary On Off 115V 44 72004 Switch Illuminated Rocker 115V 45 50271 Label Control Panel 115V 46 61167 Control Panel 115V 47 72035...

Страница 12: ...T o O r d e r P a r t s C a l l 1 8 8 8 7 0 2 5 3 2 6 h t t p s m o n s t e r f l o o r e q u i p m e n t p a r t s c o m 115 VOLT WIRING DIAGRAM 100 VOLT WIRING DIAGRAM 12 98255 9 16 97 ...

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