Mastercraft Quietmaster Owner's Manual

AFETY,

S

OPERATION AND

MAINTENANCE

MANUAL

/ PARTS LIST

W

DRY VACUUM

CLEANER

This unit is intended for commercial use.

READ & FOLLOW ALL

INSTRUCTIONS,WARNINGS & CAUTIONS

BEFORE USING THIS VACUUM

This vacuum will afford you many years of
trouble-free operating satisfaction, provid­ed it is give proper care. All parts have
passed rigid quality control standards prior
to their being assembled to produce the
finished product. Prior to packaging, your
vacuum was again inspected for assur­ance of flawless assembly.

This vacuum is protectively packed to pre­vent damage in shipment. We recommend
that upon delivery, unpack the unit and
inspect it for any possible damage. Only a
visual examination will reveal damage that
may have occurred.

If damage is discovered, immediately noti­fy the transportation company that deliv­ered your vacuum. As a shipper, we are
unable to report any claim for damage.
You must originate any claim within 5
days.

This manual is for you protection and infor­mation. PLEASE READ CAREFULLY since
failure to follow precautions could result in
discomfort or injury. Read this manual
completely before operation this vacuum. It
is important to follow the instruction in this
manual to prevent the possibility of injury
.or damage to the user and/or vacuum.

PLEASE READ

CAREFULLY

BEFORE

OPERATING

SAVE THESE INSTRUCTIONS

PAGE 1

PN 415731 Rev B - QuietMaster Manual - Printed in USA 01/29/04

IMPORTANT

WARNING:

SAFETY
INSTRUCTIONS

To Reduce the Risk of Fire, Electric Shock or Injury:

Electric shock could occur if used on wet surfaces.

DO NOT expose to rain. Store indoors.

When using this vacuum basic precautions should always

be followed, including the following:

1] DO NOT leave the vacuum when
plugged in. Unplug from the outlet when
not in use and before servicing.

2] To avoid electric shock, DO NOT expose
to rain. Store indoors. DO NOT use on wet
surfaces.

3] This is NOT a toy. Close attention is
necessary when used around or near chil­dren.

4] Use only as described in this safety
manual. Use only manufacturer's recom­mended attachments and accessories.

5] DO NOT use this vacuum with damaged
cord or plug. If the vacuum is not working
as it should, because it has been dropped,
damaged, left outdoors or dropped into
water, contact an authorized service cen­ter or factory.

6] DO NOT pull or carry by the cord, use
cord as a handle, close a door on cord or
pull cord around sharp edges and corners.
DO NOT run vacuum over cord. Keep cord
away from heated surfaces.

7] DO NOT unplug the vacuum by pulling
on the cord. To unplug, grasp the plug, not
the cord.

11] DO NOT pick up anything that is burn­ing or smoking, such as cigarettes, match­es, or hot ashes.
12] DO NOT use without dust bag and/or
filters in place.

13] DO NOT use the vacuum to pick up
flammable or combustible liquids such as
gasoline or use in areas where they may
be present.

14] Use extra care when cleaning on
stairs.

15] DO NOT use where anesthetics and
oxygen are used.

16] Turn OFF all controls before unplug­ging.

17] DO NOT use an extension cord unless
absolutely necessary. If an extension cord
is used, then wire size must be #14 or
larger and should not exceed 50 feet in
length. The extension cord must be a
three-wire type to insure grounding protec­tion.

18] Replace damaged or worn parts
immediately with genuine original equip­ment parts to maintain safety and to pro­tect your limited warranty.

8] DO NOT handle the plug of the vacuum
with wet hands.

9] DO NOT put any objects into the open­ings. DO NOT use with any opening
blocked; keep free of dust, lint, hair and
anything that may reduce air flow.

10] Keep hair, loose clothing, fingers, and
all parts of body away from openings and
moving parts.

SAVE THESE INSTRUCTIONS

PAGE 2

If you vacuum has a outlet for a motorized
power nozzle, always turn OFF vacuum
before connecting or disconnecting the
motorized nozzle.

This vacuum must be connected to a prop­erly grounded outlet only. (See grounded
instructions). When not in use the power
cord should be wrapped around the motor
head cord holder for storage.

DANGER:

GROUNDING

Improper use of the grounding plug can result in a

risk of electric shock.

Electrical equipment must be grounded. If
it should mal-function or breakdown,
grounding provides a path of least resist­ance for electrical current to reduce the
risk of electric shock. The vacuum is
equipped with a cord having an equipment­grounding conductor and grounding plug.
The plug must be inserted into an appro­priate outlet that is properly installed and

This electric equipment is for use on a
nominal 120 volt circuit, and has a
grounded plug that looks like the plug illus­trated in (Fig A). A temporary adaptor that
looks like the adaptor illustrated in (Fig B
& C) may be used to connect this plug to
a 2-pole receptacle as shown in (Fig B) if a
properly grounded outlet is not available.

INSTRUCTIONS

grounded in accordance with all local
codes and ordinances.

If repair or replacement of the cord or plug
is necessary, DO NOT connect the ground­ed wire to either flat blade terminal. The
wire with insulation having an outer sur­face that is green with or without yellow
stripes is the grounding wire.

GROUNDING

METHODS

The temporary adaptor should be used
only until a properly grounded outlet (Fig A)
can be installed by a qualified electrician.
The green color rigid ear, lug or the 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 (Fig C).

WARNING:

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

are in doubt as to whether the outlet is properly grounded.

DO NOT modify the plug provided with the equipment. If it will not fit the outlet,

have a proper outlet installed by a qualified electrician.

Note: In Canada, the use of a temporary adaptor is not permitted

by the Canadian Electrical Code.

Treat your vacuum cleaner as you would
any other high grade precision made prod­uct. Dropping, unreasonable bumping
across thresholds and other misuses may
result in a damaged unit which will not be
covered by warranty.

PAGE 3

CARE OF

VACUUM

FILTER
INSTALLATION
& REMOVAL

This vacuum is shipped assembled. It is
equipped with a air-thru motor, designed
for dry pickup only.

The paper filter bags and a impact filter
shipped with the vacuum MUST be
installed before operating the vacuum.

Paper Filter Bag Installation:

(A) Press the holdown clamp upward and
remove the motor head and set aside.

(B) Remove the cloth filter assembly (F),
set aside.

Impact Filter Installation:

1) Place the impact filter around the
perimeter of the tank.

Paper Filter Bag Removal:

1) Pull the paper filter bag out of tank using care
not to puncture bag with inlet tube. Install a new
bag and dispose of the full bag.

(C) Expand the bag pleats to form full
shape of bag. Position hole in collar to end
of inlet tube and pull forward until collar is
completely on the tube and as close to the
tank wall as possible.

2) Replace cloth filter

assembly and secure clamps.

2) Replace impact filter and dry filter assembly.

3) Replace motor head on tank and close clamps.

CAUTION:

Always exercise caution when handling the motor head.

Dropping the motor head may cause permanent damage to internal components.

PAGE 4

F

AINTENANCE

M

ILTER

Cloth
Filter
Assembly

In order to maintain maximum efficiency of
this vacuum it is important to clean the
cloth filter each time the tank is emptied.
To clean the cloth filter, shake off loose par­ticles and vacuum the cloth or, for a more
thorough cleaning wash and allow to dry

Note: Water temperature should be not
more than 72°F when washing the cloth
filter.

Hose &
Swivel
Connector

Motor
Filter

Clean the filter (E) after changing the paper
filter bag. After 10 paper bag changes
replace the filter. The blue side of the filter
must be visible.

Wand,
Tools &
Hose

ATTACHMENT

INSTALLATION

Wand
Vacuum
Control

The vacuum hose and swivel connector
are preassembled at the factor. To
attach the swivel connector to the
intake fitting on the vacuum tank.

1) Line up the slots in the swivel con­nector with retaining rivets on inlet.

2) Insert swivel connector and twist
clockwise until the rivets reset against
slot ends.

This vacuum is equipped with a thermal cut-off. If the thermal cut-off shuts OFF the

vacuum, change the filter bag and make sure there is nothing lodged in the hose or

wand. The thermal cut-off may take up to 20 minutes to reset itself.

1) Firmly connect wand pieces and tool
required for your cleaning operation.

2) Insert vacuum hose into wand elbow.

3) Plug in power cored and turn on the

vacuum switch.

CAUTION:

PAGE 5

1) The vacuum control located on the
upper part of the wand adjusts the vac­uum power for cleaning different types
of surfaces.

REPLACEMENT
PARTS LIST

TANK ASSEMBLY & FILTERS

__________________________________

Ref Part Description Part
No No

__________________________________

1 Filter Cage 409243

2 Cloth Filter 409251
3A Vacuum Tank 417939
3B Vacuum Tank Assembly 419869

4 Swivel Caster 418374

8 Paper Bag (5/Pk) 408239

9 Impact Filter (1/Pk) 408328
10 Metal Inlet Fitting w/Gasket 356298
11 M5 X 12 MM Screw (3) 374733
12 Metal Plate 417955

__________________________________

DOME ASSEMBLY

_______________________________

Ref Part Description Part
No No

_______________________________

1 Handle 417971
2 Dome 418366A
3 Tumbler Switch 415235
4 KA40 X 12 Screw 418005
5 Silencing Foam 418013
6 Holdown Pin 418021
7 Pin 418048
8 Latch 418056
9 30 Ft Line Cord 318647
14 Female Pig Tail 369160
15 Strain Relief Assy 443379
17 M12 X 16MM Screw 457034
23 Piggy Back Terminal (2) 437298
24 Orange Wire Nut 398985
25 Insulated Terminal (2) 394041
26 Thermal Cut Off 300578

_______________________________

PAGE 6

REPLACEMENT PARTS LIST

MOTOR ASSEMBLY

__________________________________

Ref Part Description Part
No No

__________________________________

1 Screw, KA40 X12 418005
2 Motor Cover 418161
3 Top Motor Gasket 418188

4A 120V Vacuum Motor 373893

(Includes Nos: 5; 11; 12; 15; 16; 17)

4B 230V Vacuum Motor 393045

(Includes Nos: 5; 11; 12; 15; 16; 17)

5 Carbon Brush (120V Mtr - 2) 449296
6 Lower Motor Gasket 364177
7 Silencing Foam 418234
8 Cover 418242

9 Silencing Gasket 418250
10 Motor Filter 418269
11 Thermal Cut Off 300578
12 Insulated Terminal (2) 394041
13 Cable Lock 436992
14 Cable Lock Screws (2) 437026
15 #6-10 X .37 Screw 349011
16 Flag Terminal 379166
17 #14 X 9” White Lead 335754

__________________________________

HOSE, WAND & TOOLS

______________________________

Ref Part Description Part
No No

______________________________

1 Hose Assembly 413216A
2 Vacuum Hose 400661
3 Hose Cuff 378038
4 Straight Wand (2 Required) 408212
5 Wand Elbow 418331
6 Slide 418358
7 Upholstery Tool 409146
8 Crevice Tool 409154

9 Brush, Dusting 409162
10 Tool, Carpet/Floor 409170
11 1
12 Power Nozzle* 408379
13 Air Power Brush* 408360

______________________________

*Optional Accessories

1

/

2

” Hose Connector 349445

PAGE 7

TROUBLE
SHOOTING
GUIDE

CAUTION

Always disconnect power cord before servicing vacuum.

PROBLEM: Loss of Vacuum.

Possible Cause: Possible Solution:

1. Motor head not placed on vacuum 1. Remove motor head and re-adjust on
tank properly. vacuum tank.

2. Dry filter assembly is dirty. 2. Clean cloth filter.

3. Faulty vacuum motor. 3. Call manufacturer or service center.

4. Full paper filter bag. 4. Replace paper filter bag.

5. Clogged hose or wand. 5. Remove obstruction.

6. Loose or broken fan. 6. Contact manufacturer or service center.

PROBLEM: Motor is not running.

Possible Cause: Possible Solution:

1. Faulty ON/OFF switch. 1. Contact manufacturer or service center.

2. Power cord defective. 2. Contact manufacturer or service center.

3. Loose connection or wiring. 3. Contact manufacturer or service center.

3. Motor defective. 4. Contact manufacturer or service center.

4. Blown fuse or tripped circuit breaker. 5. Replace fuse or reset circuit breaker.

PROBLEM: Dust blowing from vacuum.

Possible Cause: Possible Solution:

1. Full paper filter bag. 1. Replace filter bag.

2. Paper filter bag not installed 2. Reinstall or replace paper filter bag.
properly or off inlet tube.

3. Cloth filter bag dirty. 3. Clean cloth filter bag.

4. Cloth or paper filter bag is torn. 4. Replace.

WARNING:

Repairs should only be performed by an

authorized service center.

Address:

777 South Street, Newburgh, NY 12550- 0606

TEL:

[phone] [phone]

FAX:

[phone] [phone]

URL:

www.mastercraftusa.com

E-mail:

[e-mail]

PN 415731 Rev B - QuietMaster Manual - Printed in USA 01/29/04

PAGE 8