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                              MAINTENANCE

D-250  98637 0 1/19/99

6

DAILY MAINTENANCE:

(At the end of each working day) :
1.)

Flush the entire system, including floor tool, hand tool, etc., with 1 to 3 gallons of clean,
hot water.

2.)

Vacuum out the solution tank .

3.)

Rinse tank with fresh water. Periodically inspect  the recovery tank and decontaminate if
necessary, using a Hospital Grade Virucide or a 1-10 bleach to water solution. Waste
water should be disposed of properly.

4.)

Remove lint build-up from the float shut-off screen in the recovery tank .  (Occasionally
check filter screen at the bottom of the solution tank and rinse clean with hot water if
necessary).

5.)

Inspect hoses for wear.  Frayed or cracked hoses  should be replaced to avoid vacuum
or solution pressure loss.

6.) 

Inspect power cord for wear or damage.  This cable will lay on wet carpet.  To prevent
electrical shock replace cords that are frayed or have cracked insulation immediately.

7.) 

Ensure automatic shut-off ball is working properly.

8.) 

Clean all dirt and obstructions from drain valve and gaskets to prevent possible leakage
and premature wear.

9.) 

Run clean water through solution pump when work is complete.

10.) 

Empty both tanks and rinse, run vacuum (s) for at least one minute to dry motor(s).

11.) 

Store with access covers removed to allow tanks to dry.

PERIODIC  MAINTENANCE

1.)  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 extractor, turning pump
switch on/off several times, flush with clean water. This will prevent build-up of alkaline
residue in the system.

2.)  Check hoses for wear, blockages, or damage. Frayed or cracked hoses should be

repaired or replaced to eliminate vacuum or solution pressure loss.

3.)  Check all handles, switches, knobs, electrical cables and connections on your machine for

damage. If the cable insulation is broken or frayed, repair or replace it immediately. Don’t
take chances with electrical fire or shock.

4.)  Clean out solution tank and remove and clean solution screen.
5.)  Clean outside of all tanks and check for damage.

Monthly Maintenance

1.)  Check all bearings for noise and wear.

2.) 

Check all gaskets for wear and leakage.

3.) 

Check pump pressure; observe spray pattern and check with gauge if necessary.

4.)  Check overall performance of machine.
5.)  Grease piston inside pressure regulator.

SEMI-ANNUALLY

1.)   Check vacuum motor brushes.

Содержание DOMINATOR D250

Страница 1: ...Read these instructions before operating the machine MODEL D250 115V D250IE 230V Prior to Serial No 1000054536 98637 04 25 02 F CARPET EXTRACTOR Operating Instructions ENG ...

Страница 2: ...orized service center Do not pull or carry machine by electrical cord use as a handle close a door on cord or pull cord around sharp edges or corners Do not run machine over cord Keep cord away from heated surfaces Do not unplug machine by pulling on cord To unplug grasp the electrical plug not the electrical cord Do not handle the electrical plug or machine with wet hands Do not operate the machi...

Страница 3: ...e like extending from the adaptor must be connected to a permanent ground such as a properly grounded outlet box cover Whenever the adaptor is used it must be held in place by a metal screw The D250IE is for use on a nominal 230 volt circuit Improper connection of the equipment grounding conductor can result in a risk of electric shock Check with a qualified electrician or service person if you ar...

Страница 4: ...owing Windsor equipment Deluxe Hand Tool DHT Pile Jogger PJ2A Standard Floor Wands SFW SW SW PRO PROW Wind Blower carpet dryer WB3 Contact an authorized Windsor dealer for assistance in choosing the right equipment GENERAL INFORMATION On heavily soiled carpets or on areas of high foot traffic it may be necessary to use a prespray or traffic lane cleaner applied with a Pro Spray Do not add prespray...

Страница 5: ...re adding to the solution tank 6 Turn pump and vacuum switch to the on position 7 Start cleaning NOTES ____________________________ ___________________________________ ___________________________________ ___________________________________ ___________________________________ ___________________________________ ___________________________________ ___________________________________ ________________...

Страница 6: ...ater through solution pump when work is complete 10 Empty both tanks and rinse run vacuum s for at least one minute to dry motor s 11 Store with access covers removed to allow tanks to dry PERIODIC MAINTENANCE 1 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 extractor turning pump switch on off several ...

Страница 7: ...l pump WARNING The green ground wire must be attached for safe operation See wiring diagram Note When replacing carbon vac motor brushes loosen wire terminal BEFORE removing screws on bracket Important These brushes wear quicker as the length shortens due to increased heat Spring inside brush housing will damage motor if brushes are allowed to wear away completely If armature commutator is not con...

Страница 8: ...trical circuit Check building circuit breaker or fuse machine box Faulty power cord Replace Electrical shock Equipment not grounding Follow grounding instructions exactly Receptacle not grounded Contact an electrician to check building s wiring Internal wiring problem Have a trained service technician check machine s wiring Vac motor speed Worn motor brushes Replace varies or doesn t run Motor wor...

Страница 9: ...ressure Too much chemical in Check label for correct solution concentration Solution not Solution hose connection Check for positive connection flowing properly Faulty pump Repair or replace Faulty floor tool valve Repair or replace Faulty pump switch Repair TECHNICAL SPECIFICATIONS POWER TYPE ELECTRICAL 115 V 60 Hz 15 Amps per power cable D250 230 V 50 Hz 15 Amps D250IE ELECTRIC VACUUM MOTOR 1 2 ...

Страница 10: ...115V WIRING DIAGRAM D 250 98637 11 07 00 10 ...

Страница 11: ...230V WIRING DIAGRAM D250 98637 06 19 00 11 ...

Страница 12: ...D250 98637 06 19 00 12 THIS PAGE LEFT BLANK INTENTIONALLY ...

Страница 13: ...RECOVERY TANK ASSEMBLY D 250 98637 11 07 00 13 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 16 16 20 21 22 23 24 25 26 27 28 29 30 16 31 32 16 19AB 33 34 35 36 ...

Страница 14: ...AC 16 87013 13 WASHER 1 4 ID X 5 8 OD SS 17 35011 1 GASKET 3 8T 5 7 VAC FAN SEAL 18 065 92 3 VAC SPACER 2 1 4 II STAGE 19A 360 04A 1 VACUUM 110V TWO STAGE 116392 0 19B 360 06 1 VACUUM 116213 220V SM 2 STG 20 70250 1 SCR 1 4 20 X 3 5 HHCS PLTD 21 87016 3 WASHER 10 LOCK EXT STAR SS 22 70335 1 SCR 10 32 X 1 2 PHTR GRN GRND 23 20063 1 CLAMP 1 75 WORM GEAR X 312 24 39337 1 HOSE 1 5 BLK VAC X 24 25 2750...

Страница 15: ... 11 8 12A 13 14 15 16 17 18 19 20 21 22 23 24 25 26A 27 29 30 31 32 33 34 36 35 37 38 8 39 40 41 42 43 44 45 46 47 48 49 50 51 38 8 46 52 53 54 8 38 55 56 57 58 38 59 8 38 60 61 62 63 64 65 66 63 67 68 41 69 70 230V 15 21 20 16 17 24 23 31 12B 13 14 27 26B 25 30 29 28 28 ...

Страница 16: ...2 LABEL CIRCUIT INTERUPTER 21 170 31 1 HEATER MATE WARNING TAG 22 73195 2 STRAIN RELIEF 1 2 NPT 48M 23 330 06 1 TOGGLE SWITCH BOOT 24 330 05 1 TOGGLE SWITCH 25 3350 04 1 TOGGLE SWITCH PLATE ON OFF 26 51116 1 LIGHT ASM 115V BRUSH WEAR 27 22046 1 CLIP NEON LAMP 28 500345 1 LABEL DOM3 SWITCH W HEAT 29 57040 2 NUT 1 2 NPT CONDUIT 30 140 11 2 KNOB RT TANK 31 57105 3 NUT 1 4 20 HEX W STAR WASHER 32 8721...

Страница 17: ...HUB 57 010 01 1 AXLE ASM LEFT 58 065 28 2 DIAMONDBACK 200 PUMP SUPPORT 59 040 03 1 CASTER SWIVEL 4 SWIVEL 60 290 08 1 SOL SCREEN ACORN W RUB BASE 61 75349 1 TANK SOLUTION DOM 250 DK BLU 62 500378 2 LABEL DOMINATOR 63 280 02 2 RIVIT AL 3 16 X 1 2 CLOSED 64 390 24 2 WASHER 1 4 X 5 8 BONDED NEOPRN 65 140 12 1 KNOB 1 4 20 X 3 4 S S CUPPOINT 66 27912 1 CHAIN ASM 10 BEAD S S W EVES 67 260 71 2 SOLUTION ...

Страница 18: ...31A VAC MOTOR ASM 230V UPPER 55360321 13 111B VAC MOTOR ASM 230V LOWER 55360331 15 131B PUMP 200 PSI 115V 5525079 15 168A PUMP 200 PSI 230V 55250791 15 168B SWITCH 5533002 15 142 8 GRAY RUBBER WHEEL 5504006 15 171 WHEEL CAP 1 2 5504007 15 172 4 CASTER 5504003 15 177 SOLUTION TANK KNOB 5514012 15 180 SWITCH PLATE KNOB 5514011 15 141 ACCESS COVER 55260641 13 114 STRAINER 5529008 15 199 SEAL DUMP VAL...

Страница 19: ...ty start date is 90 days after date of sale to an authorized Windsor distributor Parts replaced or repaired under warranty are guaranteed for the remainder of the original warranty period 90 DAY WARRANTY EXTENSION AVAILABLE Upon receipt of the Machine Registration Card Windsor will extend the warranty period an additional 90 days from the purchase date Does not include items warranted 90 days for ...

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