G Nss Wrangler 20 B Walk Behind Floor Scrubber Parts Manual

: Sweepscrub Nss-Wrangler-20-B-Walk-Behind-Floor-Scrubber-Parts-Manual nss-wrangler-20-b-walk-behind-floor-scrubber-parts-manual 1574 file product_file

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WRANGLER 20 B

IMPORTANT SAFETY INSTRUCTIONS

READ AND UNDERSTAND ALL INSTRUCTIONS

BEFORE OPERATING OR SERVICING MACHINE

DANGER!Failure to Observe These Instructions Can Cause Personal Injury

to Machine Operator, By-standers or Possible Machine Damage.

*NEVER attempt to operate this machine unless you have been trained in its operation.

*NEVER allow an untrained person to operate this machine.

*Use this machine ONLY as described in this manual.

*NEVER attempt to operate this machine if it is not working properly or has been damaged in any manner.

*NEVER disconnect or modify any switch or safety device (circuit breaker) on this machine.

*ALWAYS operate this machine from the rear control panel, not from the side.

*NEVER drop or insert any object into any machine opening.

*ALWAYS keep face, fingers, hair or any body part, or loose clothing away from any machine opening or

moving part (revolving brush, pad driver, or vacuum motor).

*NEVER operate this machine with any air opening blocked. Keep all air openings free of dust, lint, hair etc.

*NEVER spray this machine with water or any liquids.

*NEVER allow the vacuum motor or battery charging plug to get wet. The vacuum motor and battery

charging plug will short out if wet.

*NEVER operate this machine when battery charger is plugged in.

*NEVER operate this machine in an explosive atmosphere (grain dust, flammable liquids or fumes).

*NEVER use flammable liquids (gas, kerosene, solvents or thinners) to clean floor.

*ALWAYS turn the brush switch OFF when attaching pads or brushes.

*NEVER operate this machine with the splash skirt removed.

*NEVER leave this machine unattended.

*ALWAYS store this machine indoors in a dry, cool area.

PERSONAL INJURY AND PROPERTY DAMAGE FROM THIS MACHINE OVERTURNING, BATTERIES

FALLING OUT OF THE MACHINE OR BATTERIES LEAKING ACID CAN OCCUR IF YOU DO NOT FOLLOW

THESE PRECAUTIONS:

*ALWAYS be sure that the ramp is secured to the vehicle before attempting to load / unload.

*ALWAYS use extreme caution when operating this machine on a ramp or loading / unloading this

machine into or out of a truck. Use extreme caution if the ramp is wet, oily or covered with cleaning

chemicals.

*NEVER turn this machine on an ramp or incline.

*NEVER stop this machine on a ramp or incline.

*NEVER attempt to climb a grade or operate this machine on a ramp or incline of more than

20 degrees.

*NEVER park or store this machine near a dock, on ramps, near a furnace, boiler, open flame, or other

high heat source.

*NEVER allow this machine to freeze.

*NEVER store any items on this machine.

ALL repair service must be performed by an NSS authorized distributor/service station. Use only NSS

original equipment parts.

SAVE THESE INSTRUCTIONS

BATTERY INSTALLATION INSTRUCTIONS

READ BEFORE INSTALLING OR SERVICING

BATTERIES TO PREVENT PERSONAL INJURY.

*ALWAYS wear eye protection and protective clothing when

working with the batteries.

*The batteries contain ACID. Avoid contact with skin or clothing.

* ANTIDOTE:

EYES Flush with water 15 minutes,

Call physician.

INTERNAL Drink water or milk.

Follow with Milk of Magnesia, beaten egg orvegetable oil.

Call physician.

*Service should be done only by authorized, trained personnel.

*Charge batteries in a well ventilated area with the battery

compartment opened by raising the recovery tank.

*Batteries generate explosive gases - keep sparks, flames, burning

cigarettes, or other ignition sources away at all times.

*Never lay anything on top of batteries, to prevent arcing.

*Turn off all switches during installation and service.

*To maintain machine balance, always slide batteries into

position as shown on the battery installation decal.

*Connect the batteries as shown on the battery installation decal

to avoid shorting out the batteries and the electrical system.

*Disconnect the battery leads before performing any service or

repairs.

*ALWAYS make sure the battery charger is turned off when

connecting / disconnecting to machine to prevent sparking.

STORAGE

*ALWAYS store machine indoors in a dry, cool area.

*ALWAYS empty and rinse clean the solution and recovery tanks

after every use.

*ALWAYS remove and clean the squeegee assembly after every use.

*ALWAYS remove the pad driver or brush after every use.

*NEVER store machine near furnaces, boilers or open flames

which may damage machine.

*NEVER store any item on the machine.

*ALWAYS protect the machine from freezing temperatures.

SOLUTION TANK

ITEM PART NO. DESCRIPTION QTY

101 91-2-032-0 #10 SPLIT LOCK WASHER 1

102 91-2-038-0 10-24 X 3/8 ROUND HEAD PHILLIPS MACHINE SCREW 1

103 50-9-253-1 SOLUTION FEED TUBE CAP 1

104 23-9-163-6 HOOD ROD 1

105 23-9-256-1 CIRCLE COTTER PIN - #CC-7 2

106 23-9-164-6 ROD BRACKET 1

107 27-9-189-9 SOLUTION TANK, FILTER 1

27-9-189-1 BAG, TANK SCREEN 1

27-9-176-1 RING 1

108 23-9-217-1 CLEAN WATER TANK DECAL 1

109 46-9-010-1 VACUUM MOTOR / FLOAT GASKET 1

110 23-9-557-1 VACUUM MOTOR 24 VOLT, 3 STAGE 1

23-9-257-1 REPLACEMENT CARBON BRUSH 2

111 44-9-544-1 HOSE CLAMP 1 9/16" - 2 1/2" DIAMETER 1

112 23-9-565-1 VACUUM MOTOR EXHAUST HOSE 1

113 91-2-088-0 1/4 SPLIT LOCK WASHER 3

114 91-2-136-0 1/4-20 X 4 HEX BOLT 3

115 54-9-017-1 1/4 MALE SPADE TERMINAL FULLY INSULATED 2

116 23-9-177-1 90 DEGREE HOSE BARB 1

117 23-9-599-7 VINYL HOSE 3/4" I.D. X 33" LONG 1

118 23-9-185-1 SOLUTION LABEL 1

119 23-9-101-1 SOLUTION TANK 1

120 23-9-594-3 LOWER HINGE BRACKET 1

23-9-168-9 LOWER HINGE ASSEMBLY (INCL. ITEMS 120-124) 1

121 91-2-121-0 1/4-20 X 5/8 HEX BOLT 4

122 91-2-088-0 1/4 SPLIT LOCK WASHER 4

123 91-2-093-0 9/32 I.D. X 5/8 O.D. X .051/.080 THICK SAE FLAT WASHER (1/4) 4

124 23-9-593-3 ADJUSTMENT PLATE - HINGE BRACKET 2

125 23-9-165-1 3/8 X 1 5/8 CLEVIS PIN - STEEL, ZINC PLATE (W/RETAINER) 2

126 91-2-125-0 1/4-20 X 3/4 HEX BOLT WITH NYLON PATCH 4

127 23-9-209-1 CHARGER PLUG, RED, 24V, WITH CON. PINS 1

128 91-2-093-0 9/32 I.D. X 5/8 O.D. X .051/.080 THICK SAE FLAT WASHER (1/4) 4

129 91-2-088-0 1/4 SPLIT LOCK WASHER 4

130 91-2-008-0 6/32 X 3/4 ROUND HEAD PHILLIPS MACHINE SCREW 2

131 91-2-013-0 #6 EXTERNAL STAR LOCK WASHER 2

132 23-9-159-1 GASKET TUBE ADAPTER 1

133 23-9-157-3 TUBE ADAPTER 1

134 91-2-036-0 10-24 HEX NUT WITH STAR LOCK WASHER 1

135 23-9-158-1 SPRING, TUBE ADAPTOR 1

136 91-2-117-0 1/4-20 X 1/2 HEX BOLT 2

137 91-2-088-0 1/4 SPLIT LOCK WASHER 2

138 91-2-093-0 9/32 I.D. X 5/8 O.D. X .051/.080 THICK SAE FLAT WASHER (1/4) 2

139 02-9-434-1 TOP MOTOR SEAL - NEOPRENE 1

WHEEL AND VALVE ASSEMBLY

ITEM PART NO. DESCRIPTION QTY

201 23-9-101-1 SOLUTION TANK 1

202 23-9-177-1 90 DEGREE HOSE BARB 1

203 23-9-599-7 VINYL HOSE 3/4" I.D. X 33" LONG 1

204 23-9-531-3 SOLUTION VALVE BRACKET 1

205 23-9-547-1 VALVE LEVER (SHORT) 1

206 91-2-153-1 5/16-24 HEX NUT 1

207 91-2-089-0 1/4-20 THIN HEX NUT WITH NY-LOK INSERT 1

208 91-2-152-0 5/16 SPLIT LOCK WASHER 2

209 91-2-164-0 5/16-18 X 3/4 HEX BOLT 2

210 23-9-118-1 VALVE LEVER GRIP 1

211 26-9-028-3 SOLUTION VALVE LEVER 1

212 23-9-574-3 SQUEEGEE MOUNT BRACKET 1

213 91-2-125-0 1/4-20 X 3/4 HEX BOLT WITH NYLON PATCH 1

214 91-2-088-0 1/4 SPLIT LOCK WASHER 1

215 91-2-093-0 9/32 I.D. X 5/8 O.D. X .051/.080 THICK SAE FLAT WASHER (1/4) 1

216 27-9-128-6 BUSHING SPACER 1

217 26-9-258-1 4" SOFT GREY CASTER COMPLETE 1

44-9-049-1 REPLACEMENT SOFT CASTER WHEEL ONLY 1

44-9-050-1 RED WHEEL 4" CASTER COMPLETE 1

44-9-039-1 REPLACEMENT RED CASTER WHEEL ONLY 1

218 91-2-210-0 3/8 SPLIT LOCK WASHER 4

219 91-2-235-0 3/8-16 X 3 HEX BOLT 4

220 91-2-226-0 3/8-16 X 1 HEX BOLT 2

221 91-2-210-0 3/8 SPLIT LOCK WASHER 2

222 91-2-140-0 13/32 I.D. X 13/16 O.D. X .051/.080 THICK WROUGHT WASHER (3/8) 2

223 23-9-193-1 WHEEL, 8" W/GROOVES 2

224 52-9-341-1 3/4 I.D. X 1 1/4 O.D. X .071/.082 THICK FLAT WASHER (14 GAGE) 1

225 91-2-245-0 17/32 I.D. X 1 1/16 O.D. X .074/.121 THICK SAE FLAT WASHER (1/2) 4

226 91-2-242-0 1/2 SPLIT LOCK WASHER 4

227 91-2-250-0 1/2-13 X 7/8 HEX BOLT 4

228 91-2-085-0 1/4-20 X 5/16 SET SCREW - KNURL POINT 2

229 23-9-569-3 RIGHT AXLE SUPPORT BRACKET 1

230 23-9-141-6 AXLE 1

231 23-9-570-3 LEFT AXLE SUPPORT BRACKET 1

232 91-2-198-0 7/16 I.D. X 1 O.D. X .075/.080 THICK SAE FLAT WASHER (3/8) 4

233 52-9-354-1 13/32 I.D. X 1 O.D. X .12 THICK FLAT WASHER (11 GAGE) 4

234 23-9-568-9 LIFT FORK ASSEMBLY (INCL, ITEMS 234, 235, 240) 1

23-9-568-3 LIFT FORK 1

235 27-9-137-1 FLANGE BEARING FF-838-3 2

236 91-2-254-0 1/2-13 X 1 1/4 HEX BOLT 2

237 91-2-242-0 1/2 SPLIT LOCK WASHER 2

238 91-2-245-0 17/32 I.D. X 1 1/16 O.D. X .074/.121 THICK SAE FLAT WASHER (1/2) 2

239 27-9-075-6 BUSHING SPACER 2

240 27-9-076-1 FLANGE BEARING, FF-71 2

241 23-9-199-1 24 VOLT BATTERY CHARGER 50 HZ 240 VOLT AC 1

23-9-201-1 24 VOLT BATTERY CHARGER 120 VOLT AC - GELL BATTERY 1

23-9-251-1 BATTERY CHARGER 24 VOLT DC , 100 VOLT AC EXPORT ONLY 1

23-9-294-1 24 VOLT BATTERY CHARGER 240 VOLT AC - GEL BATTERY 1

23-9-295-1 24 VOLT 120/250, 50/60 HZ BATTERY CHARGER JOHNTEC 1

23-9-607-1 CHARGER - 24 VOLT BATTERY, 10A, 120 VOLT 1

23-9-608-1 CHARGER - 24 VOLT BATTERY, 25A, 120 VOLT 1

242 23-9-210-1 BATTERY (12 VOLT, 100 A.H.) 4

23-9-211-1 BATTERY (12 VOLT, 130 A.H.) 2

33-9-036-1 BATTERY 6 VOLT, 220 A.H.) 4

23-9-273-1 BATTERY 12 VOLT GELL CELL) 2

23-9-281-1 BATTERY (12 VOLT, 100 A.H.) DRY) 4

23-9-282-1 BATTERY (12 VOLT, 130 A.H.) DRY) 2

243 23-9-246-1 BATTERY BLOCK LABEL 2

244 23-9-276-1 WARNING TAG - BATTERY TERMINAL 1

245 23-9-219-1 BATTERY BLOCK 2

246 23-9-177-1 90 DEGREE HOSE BARB 1

247 23-9-214-1 HOSE CLAMP, 11/16" TO 1 1/4" DIAMETER 1

248 23-9-185-1 SOLUTION LABEL 1

249 23-9-576-1 CLAMP, TUBE 1

WHEEL AND VALVE ASSEMBLY

250 91-2-152-0 5/16 SPLIT LOCK WASHER 1

251 91-2-164-0 5/16-18 X 3/4 HEX BOLT 1

252 23-9-598-7 VINYL HOSE 3/8" I.D. X 23" LONG 1

253 38-9-066-1 HOSE BARB 3/8 BARB X 1/4 MNPT 1

254 13-9-153-1 SOLUTION VALVE 1

255 27-9-179-1 90 DEGREE HOSE BARB - 1/4 NPT 1

256 23-9-597-7 VINYL HOSE 3/8" I.D. X 14" LONG 1

257 91-2-250-0 1/2-13 X 7/8 HEX BOLT 1

258 91-2-242-0 1/2 SPLIT LOCK WASHER 1

259 91-2-245-0 17/32 I.D. X 1 1/16 O.D. X .074/.121 THICK SAE FLAT WASHER (1/2) 1

260 23-9-532-3 CASTER CHANNEL 1

261 23-9-248-1 HOSE CLAMP, 7/32" TO 5/8" DIAMETER 3

262 24-9-060-1 FITTING, ELL 3/8 BARB X 1/4 MNPT 1

RECOVERY TANK ASSEMBLY

ITEM PART NO. DESCRIPTION QTY

301 22-9-121-1 5" ALUMINUM CONNECTOR 1

302 23-9-124-1 HOSE STRAP 1

303 57-9-701-1 TOOL - SQUEEGEE W/WHEELS, 15" 1

304 44-9-052-1 LOAD ADJUST KNOB 1

305 91-2-064-0 10-32 X 1/4 SET SCREW - CUP POINT 1

306 23-9-178-1 WARNING / OPERATE LABEL 1

307 23-9-566-1 TANK DRAIN LABEL 1

308 23-9-545-1 VACUUM TUBE 1

309 23-9-161-1 INLET TUBE GASKET 1

310 23-9-160-1 VACUUM TUBE GASKET 1

311 91-2-093-0 9/32 I.D. X 5/8 O.D. X .051/.080 THICK SAE FLAT WASHER (1/4) 3

312 91-2-097-1 1/4 EXTERNAL STAR LOCK WASHER 3

313 91-2-100-0 1/4-20 X 5/8 TRUSS HEAD PHILLIPS MACHINE SCREW 3

314 23-9-161-1 INLET TUBE GASKET 2

315 23-9-154-1 FLOAT SCREEN ASSEMBLY 1

316 23-9-156-3 INLET TUBE 1

317 48-9-267-1 HOSE CLAMP, 1 1/16" TO 2" DIAMETER 1

318 23-9-162-6 STUD, HOOD KNOB 1

319 91-2-097-1 1/4 EXTERNAL STAR LOCK WASHER 3

320 91-2-100-0 1/4-20 X 5/8 TRUSS HEAD PHILLIPS MACHINE SCREW 3

321 27-9-188-1 PLUG STRAP 1

322 27-9-562-1 DRAIN PLUG 1

323 23-9-166-6 HOSE TUBE 1

324 23-9-216-1 TUBE HOSE CLAMP, CRIMP-ON TYPE 1

325 23-9-175-1 1/8" X 5/8" DOME HEAD POP RIVET - STEEL 2

326 23-9-213-1 SPRING CLIP, HOSE 1

327 23-9-167-1 DRAIN HOSE, CRUSH PROOF 1

328 23-9-169-3 UPPER HINGE 1

329 91-2-088-0 1/4 SPLIT LOCK WASHER 4

330 91-2-121-0 1/4-20 X 5/8 HEX BOLT 4

331 44-9-544-1 HOSE CLAMP, 1 9/16 - 2 1/2 DIAMETER 1

332 23-9-186-1 LABEL, B 2

333 23-9-181-1 RIGHT SIDE LABEL 1

23-9-180-1 LEFT SIDE LABEL 1

334 23-9-544-1 RECOVERY TANK 1

335 27-9-196-1 BATTERY COVER LABEL - NSS / HORSE 1

336 23-9-587-7 VELCRO HOOK, P.S. X 2" 2

337 91-2-036-0 10-24 HEX NUT WITH STAR LOCK WASHER 2

338 26-9-089-1 RECOVERY TANK LID GASKET 1

339 26-9-093-1 LID CHAIN RECOVERY TANK 1

340 26-9-092-1 LID MOUNTING RING 1

341 91-2-045-0 10-24 X 1 ROUND HEAD PHILLIPS MACHINE SCREW 1

342 91-2-079-0 10 X 5/8 PAN HEAD PHILLIPS SHEET METAL SCREW 5

343 26-9-088-1 RECOVERY TANK LID ASSEMBLY (INCL. ITEMS 339, 340, 344) 1

26-9-088-9 RECOVERY TANK LID & GASKET ASSY. (INCL. ITEMS 338-340, 344) 1

344 26-9-091-1 CLEAR TANK LID 1

345 23-9-589-7 VELCRO LOOP, P.S. X 6" 2

346 23-9-123-1 VACUUM HOSE 1

347 57-9-033-1 WAND - 2 PC. 1

RECOVERY TANK ASSEMBLY

CONTROL PANEL ASSEMBLY

ITEM PART NO. DESCRIPTION QTY

401 23-9-572-1 CONTROL LABEL 1

402 23-9-139-1 BATTERY METER - 24 VOLT 1

403 06-9-314-1 RUBBER SWITCH BOOT 2

404 06-9-185-1 1/2 SWITCH LOCK WASHER 2

405 10-9-987-1 .516 I.D. X .813 O.D. X .027/.030 THICK FLAT WASHER 2

406 23-9-616-1 LABEL, BATTERY LABEL 1

407 23-9-571-1 CONTROL PANEL 1

408 91-2-139-0 11/32 I.D. X 11/16 O.D. X .051/.080 THICK SAE FLAT WASHER (5/16) 4

409 91-2-141-0 5/16 EXTERNAL STAR LOCK WASHER 4

410 91-2-164-0 5/16-18 X 3/4 HEX BOLT 3

411 06-9-076-1 PLUG BUTTON 5

412 91-2-117-0 1/4-20 X 1/2 HEX BOLT 1

413 91-2-097-0 1/4 EXTERNAL STAR LOCK WASHER 1

414 44-9-056-1 INSULATED STANDOFF 1

415 23-9-539-3 COVER PANEL 1

416 23-9-605-1 LABEL, VAC MOTOR ACCESS 1

417 91-2-037-0 7/32 I.D. X 1/2 O.D. X .032/.065 THICK SAE FLAT WASHER (#10) 2

418 91-2-032-0 #10 SPLIT LOCK WASHER 2

419 91-2-072-0 10-32 X 3/8 ROUND HEAD PHILLIPS MACHINE SCREW 2

420 91-2-097-0 1/4 EXTERNAL STAR LOCK WASHER 1

421 91-2-116-0 1/4-20 X 3/8 HEX BOLT 1

422 91-2-116-0 1/4-20 X 3/8 HEX BOLT 2

423 23-9-153-1 FILTER 1

424 04-9-355-1 “U” SHAPED GASKET 1

425 23-9-549-3 COVER BOX 1

426 23-9-543-1 BRUSH LABEL 1

427 23-9-592-1 SQUEEGEE LIFT HANDLE 1

428 13-9-079-3 SQUEEGEE LIFT BRACKET 1

429 91-2-099-0 1/4-20 X 3/8 TRUSS HEAD PHILLIPS MACHINE SCREW 2

430 13-9-094-1 5/16 E RING 2

431 24-9-530-1 Y SQUEEGEE LIFT CABLE 25" / 63.5cm 1

432 91-2-038-0 10-24 X 3/8 ROUND HEAD PHILLIPS MACHINE SCREW 1

433 91-2-032-0 #10 SPLIT LOCK WASHER 1

434 91-2-037-0 7/32 I.D. X 1/2 O.D. X .032/.065 THICK SAE FLAT WASHER (#10) 1

435 23-9-137-1 KNURLED KNOB 4

436 91-2-069-0 10-32 HEX NUT WITH STAR LOCK WASHER 4

437 91-2-037-0 7/32 I.D. X 1/2 O.D. X .032/.065 THICK SAE FLAT WASHER (#10) 4

438 23-9-617-1 LABEL, WIRING DECAL 1

439 23-9-249-1 10-32 X 1 3/4 SET SCREW 4

440 23-9-135-1 CONTACTOR 24 VOLT 1

441 91-2-091-0 1/4-20 HEX NUT WITH STAR LOCK WASHER 2

442 91-2-168-0 5/16-18 X 1 HEX BOLT 1

443 23-9-291-1 HOSE / WIRE TIE DOWN 1

444 91-2-091-0 1/4-20 HEX NUT WITH STAR LOCK WASHER 4

445 91-2-093-0 9/32 I.D. X 5/8 O.D. X .051/.080 THICK SAE FLAT WASHER (1/4) 4

446 26-9-098-1 LIFT HANDLE GRIP 1

447 91-2-230-0 3/8-16 X 1 1/4 HEX BOLT 1

448 91-2-210-0 3/8 SPLIT LOCK WASHER 1

449 91-2-198-0 7/16 I.D. X 1 O.D. X .075/.080 THICK SAE FLAT WASHER (3/8) 3

450 23-9-537-1 LOCK DOWN LIFT ROD 1

451 91-2-200-0 3/8-16 HEX NUT 1

452 26-9-182-1 HOUSING - SPRING, BRUSH 1

453 91-2-214-0 3/8-16 HEX NUT WITH NY-LOK INSERT 1

454 26-9-184-1 SPRING, BRUSH PRESSURE 1

455 26-9-183-1 HOUSING - SPRING RETAINER 1

456 26-9-181-1 SHORT LIFT ROD, BRUSH 1

457 91-2-201-0 3/8-24 HEX NUT 2

458 91-2-198-0 7/16 I.D. X 1 O.D. X .075/.080 THICK SAE FLAT WASHER (3/8) 2

459 91-2-226-0 3/8-16 X 1 HEX BOLT 1

460 91-2-210-0 3/8 SPLIT LOCK WASHER 1

461 44-9-053-1 3/8 ROD END 2

462 23-9-256-1 CIRCLE COTTER PIN - #CC-7 1

CONTROL PANEL ASSEMBLY

463 26-9-137-3 BRUSH LIFT HANDLE 1

464 23-9-195-1 3/16 X 1 CLEVIS PIN 1

465 24-9-066-1 PIVOT STUD 1

466 23-9-556-3 BRACKET, MOUNT LIFT ARM 1

467 91-2-245-0 17/32 I.D. X 1 1/16 O.D. X .074/.121 THICK SAE FLAT WASHER (1/2) 1

468 23-9-271-1 1/2-13 HEX SLOTTED NUT 1

469 52-9-652-1 1/8 X 1 HUMPED COTTER PIN 1

470 91-2-125-0 1/4-20 X 3/4 HEX BOLT WITH NYLON PATCH 4

471 27-9-204-1 SWITCH, TOGGLE VAC 1

472 23-9-136-1 CIRCUIT BREAKER, 24 VOLT 1

473 44-9-110-1 TOGGLE SWITCH MOTOR 1

474 48-9-247-1 CIRCUIT BREAKER BUTTON SEAL 1

BRUSH HEAD ASSEMBLY

ITEM PART NO. DESCRIPTION QTY

501 23-9-303-1 MOTOR HOUSING (IMPERIAL) 1

502 54-9-017-1 1/4 MALE SPADE TERMINAL FULLY INSULATED 2

503 23-9-300-1 GEAR MOTOR (IMPERIAL) 3/4 HP 24 VOLT DC 1

504 27-9-268-1 1/4" SQUARE X 1" LONG KEY - STEEL 1

505 91-2-024-0 8-32 X 1/2 ROUND HEAD PHILLIPS MACHINE SCREW 2

506 91-2-018-0 #8 INTERNAL STAR LOCK WASHER 2

507 23-9-113-6 WATER FEED TUBE 1

508 23-9-248-1 HOSE CLAMP, 7/32" TO 5/8" DIAMETER 1

509 23-9-598-7 VINYL HOSE, 3/8 I.D. X 23" LONG 1

510 23-9-304-3 SKIRT (IMPERIAL) 1

511 91-2-152-0 5/16 SPLIT LOCK WASHER 8

512 91-2-164-0 5/16-18 X 3/4 HEX BOLT 8

513 91-2-019-0 8-32 HEX NUT WITH STAR LOCK WASHER 2

514 23-9-306-1 SPACER FOR IMPERIAL MOTOR 1

515 23-9-305-2 CLUTCH CASTING 1

516 52-9-354-1 13/32 I.D. X 1 O.D. X .12 THICK FLAT WASHER (11 GAGE) 1

517 91-2-152-0 5/16 SPLIT LOCK WASHER 1

518 23-9-112-1 BUMPER GUARD 1

519 23-9-170-2 SKIRT BAND 1

520 91-2-045-0 10-24 X 1 ROUND HEAD PHILLIPS MACHINE SCREW 1

521 26-9-260-1 PAD DRIVER 1

522 52-9-769-1 PAD HOLDER BASE (YELLOW) 1

523 44-9-548-1 LOCK RING DEEP (YELLOW) 1

59-9-072-1 SPRING CLIP PAD HOLDER SET (WHITE) 1

524 91-2-079-0 10 X 5/8 PAN HEAD PHILLIPS SHEET METAL SCREW 3

525 28-9-010-1 CLUTCH PLATE, PLASTIC, 5" DIAMETER, 6 HOLES 1

28-9-097-1 6 HOLE PLASTIC CLUTCH PLATE - BROWN, TRUFIT 1

526 ————- 10 X 1 FLAT HEAD SCREW 6

527 91-2-035-0 10-24 HEX NUT WITH NY-LOK INSERT 1

528 91-2-164-0 5/16-18 X 3/4 HEX BOLT 1

529 91-2-152-0 5/16 SPLIT LOCK WASHER 1

530 91-2-156-0 5/16-18 X 1/2 HEX BOLT 1

531 91-2-141-0 5/16 EXTERNAL STAR LOCK WASHER 1

532 91-2-222-0 3/8-16 X 3/4 HEX BOLT 4

533 91-2-210-0 3/8 SPLIT LOCK WASHER 4

534 23-9-227-6 BUMPER WHEEL AXLE 1

535 27-9-028-1 3" BUMPER WHEEL 1

536 91-2-139-0 11/32 I.D. X 11/16 O.D. X .051/.080 THICK SAE FLAT WASHER (5/16) 1

537 91-2-141-0 5/16 EXTERNAL STAR LOCK WASHER 1

538 91-2-156-0 5/16-18 X 1/2 HEX BOLT 1

539 23-9-309-1 3/8 I.D. X 1 O.D. X .031 THICK FLAT WASHER (SHIM) 2

540 23-9-184-1 MOTOR STRIPE LABEL 1

BRUSH HEAD ASSEMBLY

SQUEEGEE ASSEMBLY

ITEM PART NO. DESCRIPTION QTY

601 24-9-059-1 SPACER, SQUEEGEE PIVOT 1

602 91-2-267-0 1/2-20 HEX JAM NUT 1

603 26-9-059-1 SQUEEGEE VAC HOSE W/CUFFS 1

604 91-2-144-0 5/16-18 WING NUT 1

605 91-2-234-0 3/8-16 X 2 HEX BOLT 1

606 91-2-090-0 1/4-20 HEX NUT WITH NY-LOK INSERT 2

607 27-9-100-2 SQUEEGEE KNOB, MACHINED 2

608 24-9-530-1 Y SQUEEGEE LIFT CABLE 25"/63.5cm 1

609 91-2-101-0 1/4-20 X 3/4 TRUSS HEAD PHILLIPS MACHINE SCREW 2

610 91-2-176-0 5/16-18 X 1 3/4 HEX BOLT 2

611 91-2-145-0 5/16-18 HEX NUT WITH NY-LOK INSERT 2

612 30-9-674-1 WHEEL, BUMPER - SMALL GRAY 2

613 91-2-188-0 5/16-18 X 3/4 SOCKET HEAD CAP SCREW 2

614 91-2-192-0 5/16-18 X 1 1/2 SOCKET HEAD CAP SCREW 2

615 91-2-188-0 5/16-18 X 3/4 SOCKET HEAD CAP SCREW 2

616 26-9-253-3 INNER CHANNEL, SQUEEGEE - NARROW MOUNT 1

617 27-9-106-1 32" REPLACEMENT SQUEEGEE BLADES, SET OF 2 1

618 26-9-252-3 NARROW MOUNT SQUEEGEE HOUSING 1

26-9-253-9 NARROW MOUNT SQUEEGEE ASSEMBLY (INCL. ITEMS 610-622) 1

619 27-9-028-1 3" BUMPER WHEEL 2

620 91-2-139-0 11/32 I.D. X 11/16 O.D. X .051/.080 THICK SAE FLAT WASHER (5/16) 2

621 91-2-141-0 5/16 EXTERNAL STAR LOCK WASHER 2

622 91-2-156-0 5/16-18 X 1/2 HEX BOLT 2

623 91-2-213-0 5/16-18 X 2 1/4 HEX BOLT 1

624 91-2-152-0 5/16 SPLIT LOCK WASHER 1

625 13-9-017-1 SQUEEGEE BRACKET 1

626 91-2-214-0 3/8-16 HEX NUT WITH NY-LOK INSERT 1

627 13-9-117-1 BUSHING, SQUEEGEE SHAFT 2

628 36-9-558-1 HEIGHT ADJUSTING SPRING 1

629 13-9-015-6 SQUEEGEE PIVOT ROD 1

630 91-2-266-0 1/2-13 X 3 HEX BOLT WITH NYLON PATCH 1

631 10-9-098-1 SPACER 1

632 23-9-194-1 BALL JOINT 1

CURVED SQUEEGEE ASSEMBLY 24-9-249-9

ITEM PART NO. DESCRIPTION QTY

701 24-9-255-1 REAR SECURING STRAP 1

702 91-2-172-0 5/16-18 X 1 1/4 FULL THREADED HEX HEAD BOLT 2

703 24-9-256-1 HOOKED END 2

704 24-9-253-1 REAR BLADE 1

705 24-9-251-1 CENTER WEDGE 2

706 24-9-252-1 FRONT BLADE 1

707 91-2-121-0 1/4-20 X 5/8 HEX BOLT 4

708 91-2-088-0 1/4 SPLIT LOCK WASHER 4

709 91-2-093-0 9/32 I.D. X 5/8 O.D. X .051/.080 THICK SAE FLAT WASHER (1/4) 4

710 91-2-156-0 5/16-18 X 1/2 HEX BOLT 2

711 91-2-141-0 5/16 EXTERNAL STAR LOCK WASHER 2

712 91-2-139-0 11/32 I.D. X 11/16 O.D. X .051/.080 THICK SAE FLAT WASHER (5/16) 2

713 27-9-028-1 BUMPER WHEEL 2

714 24-9-250-3 MAIN HOUSING 1

24-9-249-9 CURVED SQUEEGEE ASSEMBLY 1

715 91-2-152-0 5/16 SPLIT LOCK WASHER 2

716 91-2-172-0 5/16-18 X 1 1/4 FULL THREADED HEX HEAD BOLT 2

717 91-2-007-0 6-32 X 3/8 ROUND HEAD PHILLIPS MACHINE SCREW 2

718 91-2-003-0 #6 SPLIT LOCK WASHER 2

719 24-9-258-1 SQUEEGEE LEVEL 1

720 27-9-100-2 SQUEEGEE KNOB 2

721 91-2-145-0 5/16-18 HEX NUT WITH NY-LOK INSERT 2

722 24-9-257-1 DOLLY WHEEL MOUNTING BRACKET 2

723 91-2-139-0 11/32 I.D. X 11/16 O.D. X .051/.080 THICK SAE FLAT WASHER (5/16) 2

724 30-9-674-1 ROLLER WHEEL 2

725 91-2-139-0 11/32 I.D. X 11/16 O.D. X .051/.080 THICK SAE FLAT WASHER (5/16) 2

726 91-2-176-0 5/16-18 X 1 3/4 HEX BOLT 2

727 91-2-128-0 1/4-20 X 1 1/2 HEX BOLT 2

728 91-2-088-0 1/4 SPLIT LOCK WASHER 2

729 91-2-093-0 9/32 I.D. X 5/8 O.D. X .051/.080 THICK SAE FLAT WASHER (1/4) 2

730 24-9-254-1 CENTER HOLD DOWN 1

731 24-9-259-1 CENTER HOLD DOWN SPACER 2

BRUSH GEAR MOTOR

ITEM PART NO. DESCRIPTION QTY.

23-9-300-1 COMPLETE MOTOR ASSEMBLY 1

133-9-122-1 NEGATIVE LEAD 1

233-9-120-1 THRU BOLT 1/4-20 X 7 3/4 2

3 ———- 10-24 X 1/2 SELF TAP ROUND HEAD SLOTTED SCREW 2

450-9-204-1 TOP END BEARING 1

523-9-325-1 ARMATURE ASSEMBLY, INCLUDES VENT FAN AND BEARINGS 1

633-9-119-1 ARMATURE VENT FAN 1

733-9-104-1 STATOR FRAME ASSEMBLY WITH MAGNETS 1

833-9-105-1 BOTTOM END BEARING 1

933-9-117-1 SNAP RING 1

10 33-9-116-1 OIL SEAL, SMALL 1

11 33-9-115-1 END CAP 1

12 33-9-114-1 “O” RING 1

13 33-9-113-1 BOTTOM BEARING, LARGE 1

14 27-9-268-1 MOTOR KEY, 1/4 X 1/4 X 1 1

15 33-9-112-1 GEAR SHAFT 1

16 33-9-111-1 TOP BEARING, SMALL 1

17 33-9-110-1 GEAR BOX - HOUSING ONLY 1

33-9-118-1 GEAR BOX ASSEMBLY, (INCLUDES ITEMS 9-18) 1

18 33-9-109-1 OIL SEAL, LARGE 1

19 27-9-759-1 HELICAL WASHER 1

20 ———- 10-32 X 1/2 PAN HEAD SLOTTED SCREW, BRASS 4

21 33-9-108-1 CARBON BRUSH 4

22 27-9-757-1 CARBON BRUSH SPRING 4

23 33-9-102-1 BRUSH BOARD ASSEMBLY, INCL. CARBON BRUSHES & SPRINGS 1

24 33-9-100-1 TOP END BRACKET ONLY 1

33-9-101-1 TOP END BRACKET WITH BRUSH BOARD ASSEMBLY 1

25 33-9-107-1 STRAIN RELIEF 2

26 33-9-121-1 POSITIVE LEAD 1

WIRING DIAGRAM

ITEM PART NO. DESCRIPTION QTY

10 23-9-335-1 WIRE HARNESS 1 PC 1

11 23-9-614-1 WIRE ASSEMBLY ANDERSON TO POSITIVE / NEGATIVE BATTERY 1

17 23-9-615-1 WIRE ASSEMBLY ANDERSON TO SOLENOID / STANDOFF 1

97 23-9-198-1 BATTERY JUMPER 3/8 RING 5

—44-9-114-1 BATTERY JUMPER CABLE, CLAMP TYPE 5

—23-9-135-1 CONTACTOR, 24 VOLT 1

—23-9-136-1 CIRCUIT BREAKER, 24 VOLT 1

—23-9-139-1 BATTERY METER 24 VOLT 1

—23-9-300-1 GEAR MOTOR (IMPERIAL) 3/4 HP 24 VOLT DC 1

—23-9-557-1 VACUUM MOTOR 1

—27-9-204-1 TOGGLE SWITCH - VAC 1

—27-9-571-9 KEY SWITCH KIT (OPTIONAL) -

—44-9-110-1 TOGGLE SWITCH - MOTOR 1

—44-9-056-1 INSULATED STANDOFF 1

NSS ® Enterprises, Inc.

3115 Frenchmens Road, Toledo, Ohio 43607

PHONE (419) 531-2121 FAX (419) 531-3761

NSS ® Enterprises, Inc. European Distribution Centre

Unit II, Pinfold Trading Estate * 55 Nottingham Road

STAPLEFORD, NOTTINGHAM NG9 8AD ENGLAND U.K.

PHONE: (44) 0115 939 1568 * FAX: (44) 0115 949 0615

WRANGLER 20 B ORIG. 08-95 REV. B 07-99 9092306 WHW

TROUBLE SHOOTING

PROBLEM CAUSE SOLUTION

No Solution Flow The solution valve is closed. Open the solution valve.

Obstruction in the solution hose. Remove the obstruction.

Solution valve or linkage damaged. Repair/replace the valve linkage.

Solution tank is empty. Fill the tank.

Solution Flow Does Not Stop The solution valve is open Close the solution valve.

Solution valve or linkage damage. Repair/replace the valve linkage.

Solution valve is dirty. Clean the solution valve.

Damaged seat and washer in valve. Replace valve.

The valve stem is dirty. Clean and lubricate valve stem.

Will Not Pick Up Any Water Squeegee is up. Lower squeegee.

From Floor Vac motor switch is “off”. Turn vac motor switch “on”.

Recovery tank is full. Empty tank.

Vacuum shut-off float is stuck. Open float valve/remove obstruction.

Obstruction/damage in the squeegee, Remove obstruction/repair damage.

squeegee hose or standpipe.

Leaking cover gasket. Remove old gasket/replace.

Vac motor is not running Have an authorized serviceman Repair.

Will Not Pick Up All Water Squeegee blade is worn/damaged. Reverse/replace squeegee blade.

From Floor Obstruction/damage in the squeegee, Remove obstruction/repair damage.

squeegee hose or standpipe.

Squeegee pressure needs adjustment. Adjust pressure.

Vacuum motor worn out. Repair/replace vac motor.

Batteries Do Not Seem To Run Tops of batteries are dirty/wet Clean/dry charge batteries.

Long Enough Battery terminals are dirty/damaged. Clean terminals and connectors,

replace damaged cables. Charge.

Electrolyte level is too low. Add distilled water and charge.

Batteries are not fully charged. Charge batteries for 8 hours.

Charger is damaged. Have an authorized serviceman repair.

Battery is defective. Check cell voltage while discharging.

Cleaning Is Not Even Brush/pads are worn. Replace.

Damage to brush assembly, casters, or Have authorized serviceman repair.

solution valve.

Motor is not running. Repair wiring, replace switch, replace

carbon brushes. Reset circuit

breaker button.

Machine Does Not Run The machine loses power. Reset circuit breaker. Check battery

Connections.

NOTE: If problems remain after taking the above steps, contact your local

authorized service station for further evaluation and repair.