Windsor L175 User manual

Contents:
1 Warnings - ProductDescription
2
4 Wiring Diagrams
5 Motor, Frame, Driver Assembly
6 Cover Assembly
7 Handle Assembly
9 Trouble Shooting
10 Warranty
Operation
/ Maintenance / Service
Record model and serial number located on
datalabel. Refertothesenumberswhencalling
Windsor dealer for partsor service.
MODEL :
SERIAL NO. :
PURCHASE DATE :
WARNING OF
A POTENTIAL INJURY:
This productcontains moving parts. To
reducethe risk of injury unplugthe
machine beforeservicing.
Whenever repairsaremadeensureelectrical
connections are correct andwiring matches
APPROPRIATE diagram before plugging
machine into an electrical outlet.
CAUTION:
1 .)
Seethe Owner’s Guidefor
completeoperating instructions.
2.)
Maintenance and repairsmustonly
bedone byqualified personnel.
3.)
Usingnon - Windsorpartsto repair
this machinewillvoidthewarranty.
0 80110 USA 303-762-1800*FAX3
98116 Rev.1 512/94

INSPECTION OPERATION
Please carefullyunpack and inspectyour machine
for shipping damage. Eachunit is operatedand thor
-
oughlyinspectedbeforeshipment,andany damage is
the responsibilityof the delivering carrierwho should
be notifiedimmediately.
ELECTRICAL
Thisrotary polisheris designedto operateon astandard 15
amp, 115 volt, 60 hz, AC householdcurtent. Checkthatthe
voltageshown onthe serial numberplateissuitablefor the
supplyavailable.Voltagesbelow
105 voltsor above 125 volts
couldcausedamage to the motor.
NOTE: 230/250volt 50 hz models areavailable.
,
GROUNDING INSTRUCTIONS
Thisappliancemustbegrounded. If itshouldmalfunc -
tionor breakdown, grounding providesa pathof least
resistancefor electriccurrenttoreducethe riskof elec
-
tric shock. This appliance isequippedwithacord hav -
inganequipment - groundingconductorandgrounding
plug. Theplugmustbeinsertedintoanappropriateout
-
let that is properly installed and grounded in accor -
dancewith all localcodes and ordinances.
WARN 1 NG :
Improper connectionof the equipment - grounding
conductor can result in
a risk of electric shock.
Checkwithaqualifiedelectricianor serviceperson
if you are indoubtas to whether the outlet is prop -
erly grounded. Do not modify the plug provided
withthe appliance
- if itwill notfit the outlet, have
a properoutlet installedby
a qualifiedelectrician.
This applianceisfor useon anominal 120 - voltcircuit,
andhasagroundedplugthat looksliketheplugin
“Fig.
A below. A temporaryadaptorthatlooksliketheadap -
tor in “Fig . C“ below may beusedtoconnectthis plug
to
a 2 - pole receptacleas shown in“Fig. B below, if a
properly groundedoutlet is not available. The tempo
-
rary adaptor should be used only until a properly
groundedoutlet (Fig.
A) canbe installedby a qualified
electrician. Thegreencoloredrigidear, lug,
or the like
extendingfromtheadaptormustbeconnectedtoaper
-
manentgroundsuchas aproperlygroundedoutletbox
cover. Wheneverthe adaptor
is used, it must be held
inplace by a metalscrew.
PROPER GROUNDING CONNECTION
CONNECTION USING
AN
ADAPTOR
GROUNDING
GroundingPin
\\ I -
Metal Screw
Grounded
Outlet
Rg. A /
Tab For Groundina
-
Screw GroundedOutlet Box
ADAPTOR - flg. B
NOTE: Adaptors are
notallowed InCanada.
‘6
Fig. C
CAUTION: For indoor Use Only.
To prevent possibledamage to thefloor
when using the Brushoptlon, usewater or other
approvedcleanlng solutionwhile operating.
When using the padoptloln, always keep
the machine movingwhen In contactwith the
floor.
WARNING:
HIGHSTARTINQ TORQUE.
HOLD MACHINE FIRMLY WITH BOTH HANDS.
1 .) Ensurethatthepaddriver or brushisinstalledcorrect -
ly and ingood shape. Installor change pad if necessary
(See Page 3 for detall of Installation).
2.) Plugthe machineintoawall outlet as describedinthe
grounding instructions.
3.) Lowerthehandle by unlockingtheadjustmenthandle
and movingthe handle into position. Relock the handle
when itis ina comfortableposition.
4.) Check to be sure the pad driver or brush is installed
beforestarting.
5.) Withthe switch lock@)rotatedforward, squeeze one
of theswitchlevers,turningthemachineon. (Theselevers
can beoperatedindependently
of each other)
6.) To stop the machine, release the switch lever and
switchlock.
NOTE The machineisequippedwitha circuitbreaker to
protectthe motor inthe event an overload condition
occurs. The circuitbreaker islocated
at thebottom of the
switch housing. Push the reset buttonto restart the ma
-
chine. If thebreakertripsagain, correctthecause of over -
loadingbeforeproceeding.
7.) Do notletmachinerestonpad. Whenfinishedwiththe
machinefor the day returnhandletothe storage position.
Besureto leavemachineina
safe placewherethere isno
risk
of beingtippedover.
CONTROLS
Page 2
R0v.l y2/94
L175”

.. . .
I 1
NOTE: In the following instructions all letter
will be shown in the up-
DAILY MAINTENANCE:
(At the end of each working day):
1.
Inspect power cord for wear. To prevent electrical
shock replace cordswith frayed or cracked insulation
MAINTENANCEINSTRUCTIONSFOR THE
L175 SERIES OF FLOOR SCRUBBERS
immediately.
Place machine
in the storageposition.
Check pad condition. Change
if soiled or torn,
2.
3.
WARNING: Remove machine power cordfromelectrical
sourcebeforemaking any adjustmentsorrepairs to the
machine.
Only qualifiedmaintenancepersonnel are to
PADS:
performrepairs.
MOTOR
Only standard 1/2 inch thick pads suitablefor low
speed
burnishing are recommended.
PAD D R IV ER/B R US H I NSTA LL AT1 0 N :
1.
2.
1.
2.
Remove (4) screwsholding motor coverto ABS
housing.
Use compressed air toremove lint and dust
accumulationfrommotorwindings.
Lay machine back on the ground, exposing the
underside.
Place pad driver or
brush on the motor lug and rotate
clockwise
until engaged. To remove, turn Counter-
MOTOR - GEAR UNITASSEMBLY
1.
2.
Remove (4) bolts holdinghandle bracket
aside. Lift
off plasticmotor shroud.
Tip machineback
and remove (4) boltsholding brush
coverand gear unit to
chassis. Lift outmotor and gear
unit assembly.
NOTE: Themachinehas a vulcanizedsteeldrivecoupling
locatedbetween the motor and gear unit. The coupling can
usually be replaced by removing the motor coverand lifting
outthe armature. If the lower armature bearing remains in
gearunit adapterplate, it will have to be removedfrom the
gear
box
to access the bearing for removal.
3. Remove (4) motor thru bolts and lift off motor
cover. Remove armature
and fieldfromgearunit adapter
plate.
GEAR UNIT
1.
2.
3.
NOTE: The maximum capacity of the gear unit is 10 ozs.
Use gearbox greaseDubois MPG #2 orCOOR’s Coorplex
#3.
Remove (6) screws from adapterplate.
Use pry bars to seperategearunit fiom
Remove (6) saws fnnn gearunit cover.
Removecover. Repair
as needed.
WHEELS
1.
Removewheels every 2 to 3 moths. Clean axle an
apply
a small amount of siliconelubricant. Reinstall
wheels.
clockwise.
NOTES:
L1%
Rev.1 5/2/94
3

4
SWITCH
fi
I
CIRCUIT BREAKER
-
POWER ON
INDICATOR LAMP
I
115V WIRING DIAGRAM .
$APACITOR
I
SWITCH CIRCUIT BREAKER
-
230V & 250V WIRING DIAGRAM
11 SWITCH
MO.TOR COVER
GUN
w
b
CAPACITOR
20 m
Rev.1 512/94
Ll%

Aun.
1
2
3
4
5
6
7
8A
8B
9A
9B
1OA
1OB
11A
11B
12
13
14
15
16
17
18
19
20
21
22
23
z+t 24
L175 25
34171
70335
87016
87025
70329
87067
70083
14608
14561
2007 1
20070
73306
73304
02108
02107
02106
70043
36103
36102
09040
09042
36100
36101
09038
27353
09043
2735 1
27352
73392
Frame
Screw, 10 - 32 x 1/2 PHTF
26
Washer,
#lo Star 27
Washer, 114
Star 28
screw, 1/4
- 20 x 314 PHTF
29A
Washer, 5/16
Star 29B
screw, 5/16
- 18 x 1 HHMS
30A
._B~mp~r, L175 - 17 30B
Bump. L175-20 31
clnmp, L175-17 32
Clamp, L175-20 33
Shroud. L175 - 17 34
Shroud, L175-20 35
Pad Driver, L175-17 36
Pad DI~vc~, L175 - 20 37
Plate, Clutch L175 38
Screw, 10 - 32 x 5/8 FHMS
39
Gear Unit Assembly 40
Gear, CoverDrive(131T) 41A
Bearing, Drive Cover 41B
Bearing,
Motor Lower 42A
Gear. met (58-0 42B
Gear, Pinion (13T) 44
Bearing, Motor Lower 45
cage.
3 Planet Gear 46
Bearing,
Rotating Cover 47
Cover, Rotating 48
coupling 49A
Spacer.Bhg Rev. 1 5/2/94 49B
70353
3609
7035
53179
53180
73391
73393
87013
70354
31060
62262
70323
87105
87106
72064
70234
09039
72071
72065
67199
67200
27358
14639
7035
1
27357
14624
53168
53168
Screw, 10 - 32 x 314 SHCS
Gear End Shield
Screw, 10 - 32 x 1.25 SHCS
Motor, 115Vw/o Gearbox
Motor, 220-24OV w/o Gearbox
Stator Asm. 115V
stator krm, 220-25ov
Washer, 114 ID x 5/8 OD
Screw. 1/4 - 28 x 7.50 HHCS
End Shield
Plate, Motor Access
Screw. 10 - 32 x 114 PHTP
Washer, 1.56 OD
Washer, Thrust 1 SO OD
Switch, Staionary
Screw, 10 - 32 x 3B PHST
Bearing, Upper Motor
Switch,
Centrifugal 115V
Switch, Centrifugal 220-25OV
Rotor Asm, 11N (w/SW &BRG)
Rotor Asm, 220-25OV (w/SW & BRG)
Capacitor,240V
6OHz 20MFD run
Bracket,Capacitor
Screw, 10
- 32 x 3/8 HHTF w/star
Capacitor, llOV 6OHz 341 MFD start
Bracket,Capacitor
Motor, ll5V
1.5Hp wKieprbox
Motor. 240V 1SP wKitarbox 5

KEY
1
2A
2B
6
7
8
9
10
11
12
13
14
15A
15B
16
17
18
19
20A
20B
22
6 21
KEY
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40A
4OB
41
42
43A
43B
PART NO.
57040
27331
27355
73195
70347
70083
87083
70071
14603
14532
70177
20069
70330
70482
51114
27340
73307
87086
88445
88553
87067
DESCRIPTION
Nut, 1/2 NPT Conduit
cover, 115v
Cover, 220 - 25OV
Shaib Relief. 1/2 NFT
Screw, 5/16 - 18 x 1 HHMS
Washer, 5/16 Split Lock
Screw, 4.40 x 1/2 PHST
Bumper, L175 Handle Bracket
Bracket,Handle Pivot
Screw, 10
- 32 x 1/2 FHMS
Clamp, Cord
SetScrew, 5/16
- 18 x 1/2
Set
Screw, 5/16 - 18 x 314 (L175)
Handle Position Lock
Handle Lock Cable
Spring, Polisher Lock
Washer, M10 x 30
Wire
Asm, 115VL175 Handle
Wire Am. 220 - 25OV L175
Washer. 5/16
Star
Screw, 1/2 - 13 x 3 HHCS
70345 Screw, 5/16
- 18 x 2 SHCS Rev., 5/2/94
PART NO.
66114
3608
1
41143
57118
03055
89064
87008
87025
70020
38153
50401
27338
70086
57028
87018
70187
57104
88557
88808
70162
87010
23169
23167
DESCRIPTION
Pin, 114 x 1.75
Gearm
Housing, Handle Pivot w/Hook
Nut, 1/2 - 13UNC Nylock
Axle
Wheel
Washer, 1/4 ID x 1.25 OD
Washer, 1/4 Star
screw. 1/4 - 20 x 1/2 HHMS
Handle
Label, 175 Lightning
Motor Cover
Screw, 10 - 24 x 1/2 PHMS
Nut, 10 - 24 li~m
Washer, #lo Flat
Nut, 10 - 32Hex w/ Star washer
Wire. ll5VGround
Wire, 220-25OV Ground
Screw, 10
- 32 x 3/8PHMS
Washer, .578
ID x 1.060 DX .63
Cord Set,
15MM Euro x 50'Blk
Screw, 10 - 24 x 1/2 PHST - F -
cord set, 1413 std x 50' nw.

208
*Use for both sides (2)
7
230V 250V
Switch and
Terminal Block Asm

KEY
1A
1B
2
3
4
5
6
7A
7B
7c
7d
8
9
10
11
12
13
14
15
16
17
18
19
20A
20B
21
22
23
24
25
26
27A
27B
28
29
30
31
32
33
34
35
8
PART #
14700
14312
27558
50649
57024
70384
57006
41234
41246
41244
41243
51188
66187
76ll2
36139
51192
51191
73571
70242
70451
70455
73400
73402
72123
72119
70351
20054
70335
87016
57003
99627
23167
23169
78288
73572
._
62251
62344
78270
66199
62399
51187
DESCRIPTION
Breaker 15A25OVAC 50VDC
Breaker, 7A Circuit
Collar, CitBreaker
Label, CircuitBreaker
Nut,
3/8 - 27 Panel
Nut,
1/4 - 20 Hex Pltd
Housing, POLHandle (Logo)
Housing, POLHandle Rear Mach’d
Housing, POLHandle Top
Housing, POLHandle
Bottom
Lever, HeightPolisherHandle
pin, POLHandle
Terminal
Block, 3 position
Grip, Handle
Lock, SwitchLt. POLHandle
Lock, Switch Rt. POLHandle
Spring, Handle
Lock
Scr, 4 - 40 x 1/4 PHMS Pltd.
SC~, 1/4 - 20 x 1/2 PHTRPltd.
Scr, 1/4 - 20 x 1.62 SHCSPltd
Scr, #6-32 x 1.00 PPmPltd.
Spacer,
UL Switch
Spacer,
Adj. Handle
Switch, SnapPOL Handle
230V
Clamp, 318 Nylon WCSA
Washer, #10 Lock Ext Star SS
Nut, Yellow Wire
ElectricTape, 3/4 w/UL-CSA
Cord Set, 14/3 Std x 50’ Yellow
Cord Set,
1.5mm Euro x 50’ Blk
Tube, PolisherHandle Merit
Spring,SwitchHandle
Plate, Handle Lever
Plate, LeverPlug
Tube, Handle Polisher
Pin, PolisherHandle
Plate,Retainer 230V
Lever, SwitchPolisherhandle
Switch,
25A SPST 125-25OV Snap
Scr, 10 - 32 x 3/8 HHTR w/SW
Scr, 10 - 32 x 1/2 PHTR Gm/Gmd
QTY.
1
1
1
1
1
4
2
2
1
1
1
1
3
1
2
1
1
2
2
2
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
Rev. 1 5/2/94
NOTES
All 230V “I” & 250V ‘?A”
Qty.1 on 230V ”I” machines.
Used on 230V ”I” machines only.
Used on 250V “LA” machines
Used on 250V “IA” machines
All 230V “I” & 250V “IA”
Used on ll5V machinesonly.
A11 ll5V machines.
All 23OV ”I” & 250V “IA”
All ll5V machines.
All ll5V machines.
All ll5V machines.
All 230V ”I” & 250V “IA”
All 230V ”I”
._
1M
1175

TROUBLE SHOOTING CHART :
PROBLEM POSSIBLE CAUSE SOLUTION
No power to Deadelectrical circuit Check building circuit
machine breakeror fuse box.
Power switch failure
Faulty circuit breaker Replace.
Faulty power cord Replace.
Test switch for continuity and replace
if
necessary.
Electrical shock Equipmentnot
grounding Followgrounding instructionsexactly.
Receptacle not
grounded Havean electricianinspectbuilding’s
wiring.
Internalwiring
problem Ensurethat the machineswiring
matchesthe appropriate wiring diagram.
Replaceany wires or componentswhich
are short circuiting.
Circuit breaker Faulty circuit breaker Test circuit breakerfor continuity.
tripping Replacecircuit breaker if necessary.
Mechanicalproblem Higher amp draws indicatea mechanical
problem, find the parts which are not
moving
as freely as they should, andrepair
or replace.
NOTES:
TM
LJ75
Rev.1 5/2/94
9