H P Products Vacuum Cleaner 7161 User Manual

INSTRUCTION MANUAL

TURBINE POWERHEAD

FOR

P/N 7160, 7161 & T210

HAND HELD

TURBINE

POWERHEAD

FOR

P/N 6970g, 6971g

& 6972g

These Turbine Powerheads have been carefully designed and manufactured for long life, reliable performance

and convenient cleaning. They are designed to do most of the cleaning work for you. They move easily and do

not require downward pressure for thorough cleaning.

As with any tool with moving parts, caution must be exercised while using these Turbine Powerheads. Please

read and save this Instruction Manual.

SAFETY PRECAUTIONS

1. Keep hair, hands and feet away from rotating brush while the Turbine Power Head is running.

2. Remember that Turbine Powerheads operate whenever they are connected to a running vacuum. If children

are present, make sure to turn vacuum system off when leaving Powerhead unit unattended.

3. Do not attempt to service or unclog tool while unit is running.

4. Avoid picking up water or spilled liquids with a Turbine Powerhead. The vacuum system is designed for dry

pick-up only.

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(E) REMOVING THE DRIVE BELT AND BRUSH

“It is recommended this procedure be performed by a Qualified Service Technician.”

Should the drive belt or brush become clogged with debris or need replacing:

1. Turn off vacuum system and disconnect powerhead.

2. Remove belt cover as described in procedure C.

3. Remove the 3 screws securing the metal baseplate. (see Fig. 4)

4. Lift front of baseplate up from bumper, then pull baseplate free of unit.

5. Stubborn debris may now be easily removed from the brush area.

6. PLEASE NOTE: Correct brush and belt orientation; they must be re-installed correctly for proper function.

7. Slide the belt up off the end of the drive shaft.

8. Partially remove the bumper by lifting it free from the front and sides of the housing.

9. Lift the lower belt shroud, brush, belt and support assembly out of the housing, and remove the belt from the

brush. Leave upper belt shroud installed in the housing, unless stubborn debris remains lodged below it.

10. (IF REPLACING BRUSH). Pull the right brush support (marked ‘R’) off the assembly and remove the brush

from the shaft.

11. Slide replacement brush onto the shaft so the large recess at one end of the brush goes on first and fits

over the 4 ribs on the shaft support.

12. Push the right shaft support (marked ‘R’) onto the shaft extending through the brush, and check that the

brush spins freely when rotated.

13. Place the belt over one end, onto the brush.

14. Slide the brush/belt assembly back into the housing recesses so the supports seat properly into the housing.

NOTE: The housing and supports are marked L and R and must be assembled accordingly. The ARROWS

on the shaft supports must point toward the rear of the unit, when fitting a new belt. The supports can be

rotated to point the arrows forward to increase belt tension after extensive use (typically several hundred

hours of use).

15. Place the lower belt shroud into the housing, over top of the brush pulley, as shown in FIG. 4. Ensure that

the top of the shroud cylindrical portion is flush with the upper housing screw boss.

16. Stretch the bumper around the housing, over the shaft supports and press the bumper into place.

17. Pull the belt gently up against the pulley teeth, and over the idler bearing. Twist the end of the belt 90° as

illustrated on the lower housing and press the belt over the teeth of the drive shaft.

NOTE: The brush will rotate in the wrong direction and belt damage may occur if the belt is twisted

incorrectly.

18. Tilt baseplate to the rear of brush area and insert the three tabs into the mating slots in the lower housing.

Rotate the front of the base down so it seats into the groove in the bumper.

19. Replace the three screws, and tighten to secure the base.

20. Replace the belt cover as described in procedure ‘C’.

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INSTRUCTIONS FOR HAND HELD TURBINE POWERHEAD

(A) ATTACHING THE HAND HELD TURBINE

POWERHEAD

To attach your metal wand and/or curved hose handle simply

twist into hand brush neck until it fits snugly. (See Fig. 1). To

detach wand or curved hose handle, simply hold neck of Hand

Held Powerhead and pull apart with a twisting motion.

(B) OPERATING PROCEDURES

Your hand held Turbine Powerhead has no on/off switch.

Whenever it is attached to an operating vacuum system, it will

be running. There is only one adjustment for the Brush. A suc-

tion control valve is located on the top left side. Slide the con-

trol valve open to reduce suction for cleaning draperies. (See

Fig. 2)

Turn off vacuum system and disconnect Powerhead Brush.

Threads, string, carpet fiber, fuzz, etc. can wrap around the cleaning brush. These should be removed by

unwinding them by hand or carefully cutting with scissors. (Note: Brown base plate should be removed to clean

properly). Keeping the cleaning brush clean will maintain efficiency of the Powerhead Brush.

(D) CLEANING INTAKE NOZZLE

If turbine or intake nozzle become obstructed:

1. Turn off vacuum system and disconnect Powerhead.

2. Remove brown base plate by first sliding the base plate latch toward the back of the brush. Next, pull the

rear of the plate away from the housing and slide forward to disengage front locking tabs. (See Fig. 3)

3. Remove debris from intake port and/or turbine.

4. Reassemble by inserting the tabs on the front of the base plate into the slots in the base housing, then

secure the back of the brown base plate with the latch.

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(E) BELT REPLACEMENT

Remove brown base plate and belt cover (right side of Powerhead) by removing screw. (See Fig. 4). Next,

remove belt from pulley (may help to turn cleaning brush backwards slightly.) (See Fig. 5).

Pull belt and brush assembly out and replace belt. Before replacing base plate and belt cover, make sure a “2”

is showing at both ends of brush assembly (this number is stamped right on the bearing housing.) (See Fig. 6).

Make sure also that no brush bristles are caught between the belt and brush roll gear. If brush bristles are worn,

see BRUSH ROLLER ADJUSTMENT.

(F) BRUSH ROLLER ADJUSTMENT

To adjust brush to compensate for bristle wear, remove brown base plate. Next, remove the belt cover by remov-

ing the screw. Finally, remove the belt from the pulley (it may help to turn cleaning brush backwards slightly).

Pull the brush assembly out. Turn brush assembly over and reinsert so that number “1” is showing at both ends.

(See Fig. 6).

Note: The brush roll comes from the factory with a “2” showing at both ends of the brush roll assembly.

Before replacing base plate and belt cover, make sure no brush bristles are caught between the belt and the

brush roller gear.

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OTHER REPAIRS

For repairs or service beyond those described above, please contact your servicing distributor or dealer.

LIMITED WARRANTY

H-P PRODUCTS, INC. warrants that the turbine powerhead and the hand held turbine powerhead, when used

for household purposes, pursuant to Seller’s instructions, will be free from defects in materials and workman-

ship for a period of one year from the date of the initial consumer purchase. H-P PRODUCTS, INC. warrants

that the turbine powerhead or the hand held turbine powerhead, when used in a commercial application pur-

suant to Seller’s instructions, will be free from defects in materials and workmanship for a period of ninety (90)

days from the date of the initial consumer purchase.This warranty is limited to the replacement of defective parts

and any costs of shipping shall be incurred by the purchaser. THIS WARRANTY IS EXCLUSIVE AND IS IN

LIEU OF ALL OTHER WARRANTIES, EXPRESS, IMPLIED, OR STATUTORY, AND H-P PRODUCTS, INC.

SPECIFICALLY DISCLAIMS RESPONSIBILITY FOR CONSEQUENTIAL AND INCIDENTAL DAMAGES, AND

LIMITS THE IMPLIED WARRANTY OF MERCHANTABILITY TO THE PERIOD OF EFFECTIVENESS OF THIS

EXPRESS WARRANTY.

H-P PRODUCTS, INC.,

Louisville, Ohio

44641 U.S.A.

(216) 875-5556

TROUBLE SHOOTING TURBINE

POWERHEADS

CAUTION

Moving parts – disconnect from vacuum system before servicing unit

PROBLEMS

1. TURBINE RUNS SLOW

2. BRUSH MAKES KNOCKING NOISE

3. BRUSH BOUNCES IN USE

4. BRUSH HARD TO PUSH

POWERHEAD INSTRUCTION MANUAL

FLOOR HAND

BRUSH BRUSH

1. CHECK BOTTOM PLATE

2. CHECK BELT AND TENSION

3. CHECK BEATER BRUSH

4. CHECK ALL INTAKE AREAS

FOR OBSTRUCTIONS AND BRUSH

ROTATION DIRECTION

PAGE/PAR. 3/(E)

3/(C)(D)

3/(E)

4/(F)

PAGE/PAR. 3/(E)

PAGE/PAR. 2/(C)

3/(D)

CENTRAL VACUUM CLEANER SYSTEMS

NON-BAG MODEL

BAG MODEL

1. CHECK DIRT RECEPTACLE

2. CHECK GUARD SCREEN

3. CHECK ALL FILTER SCREENS

4. CHECK HOSES FOR AIR LEAKS

OR OBSTRUCTIONS

1. CHECK PAPER BAG

2. CHECK CLOTH BAG

3. CHECK AIR FILTERS

4. CHECK HOSES FOR AIR

LEAKS OR OBSTRUCTIONS

READ OPERATION MANUAL PROCEDURES

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Part Number

Turbine Powerhead

Item Part Description

7160

7161

T210

Lower Housing

Wheel (2)

SA Turbine

Belt Cover

Base Plate

Compr. Spring

Washer

Washer, Elbow Seal

Elbow

Spring, Wand

Retainer/Cap

Spring, Latch

SA Tophousing

Bumper

Seal (Large)

Seal (Small)

SA Brush

T Latch (2)

Belt

Screw Base (3)

O-Ring

Screw (9)

Screw, T Latch (2)

D-Washer

Bearing, Needle

Idler Shaft

7211-01

7212-01

7213

7214

7215

5958

5974

5971

7216-01

5966

7217-01

7218

7219

7222-01

7223

7224

7330

7226

7227

7228

7229

5944

7230

7231

7234

7233

7232

7235

7236

7237

7238

7239

7240

7331

7332

HVS-825

SAME

7220

SAME

7211-02

7212-02

SAME

7216-02

SAME

7217-02

SAME

7221

7222-02

SAME

Sleeve, Flange (2)

SA Shaft Supt

RT Shaft Supt

Rubber Plug

Ballast WT (2)

Foam Pad (2)

Caution Label

Shroud, Belt, Upper

Shroud, Belt, Lower

Instr. Manual

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HAND HELD TURBINE POWERHEAD

Item No.

Description

Swivel

6321-1

6322

Sub Assembly

Turbine and Shaft

Belt

Swivel Seal (2 req.)

Latch Spring

6323

6324

6325

Latch

Housing, Assy. Half

Label

6326-1

6780-1

7054

Slide Valve

6328-1

Sub Assy. Housing, Half/Belt Side

Belt Cover

Screw 6-19x.750 (3 req.)

Brush Assembly

6757-1

6330-1

6331

6332

Base Plate with Basket and Bumper 6755

Basket

6334

(Avail. only with #6755)

Bumper

Screw 6-19x1.2 (1 req.)

Caution Label

Screw 6-19x.500 (1 req.)

Rubber Plug

6335

6336

6304

6339

6340

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