Automatic Suction Shut-Off; Troubleshooting - Shop-Vac SS12 Series User Manual

the cartridge filter down over the lid cage, pushing until
the filter seals against the cover (figure 43). Place filter
retainer into the top of the cartridge filter, hold the tank
cover with one hand, turn the handle on the filter retainer
clockwise to tighten, locking the filter into place (figures
44 & 45). To remove the filter for cleaning, again hold the
tank cover and turn the filter retainer counter-clockwise to
loosen and remove, slide the cartridge filter off the lid cage
(figures 46 & 47). To clean the cartridge filter shake or
brush off excess dirt or rinse (from the inside of the filter)
with water, dry completely (approximately 24 hours) and
reinstall (figures 48 & 49). NOTE: If the filter has been
used for wet pick up, it must be cleaned and dried before
using for dry pick up.
INSTALLING THE DISPOSABLE fILTER BAG
(Not standard with all models)
1. use for dry pick up only. use in conjunction with cartridge filter
for picking up soot, cement, plaster or drywall dust.
2. With cord disconnected from receptacle, pull latches in an
outward motion and remove tank cover.
3. Grasp cardboard collar firmly and slide rubber guard onto inlet
fitting as far as possible (figure 50).
4. When secured in place, expand bag and position around the inside of the tank (figure 51).
WARNING fOR fINE DUST & POWDERS
When vacuuming fine dust, or powders of any kind (ex. plaster, drywall dust, cold ashes, con-
crete dust, etc.), a high efficiency drywall filter bag must be used. When vacuuming normal
household dust and debris, standard household disposable filter bags may be used. These
"large bag" filters connect to the air inlet fitting on the inside of the vacuum tank.
FILTER SELECTION GUIDE
Fine dust
SIZE
Drywall Household
5-8 U.S. Gal (18.9-30.3L)
90671/
H
10-14 U.S. Gal (37.8-53L)
90672/ I
15-22 U.S. Gal (56.8-83.2L)
90673/ J
WET PICk UP OPERATION
Remove ALL dirt and debris found in the tank. The vacuum requires only a minimum of conver-
sion when going from dry to wet pick up. Remove all dry use filters from the vacuum. A clean
cartridge filter may be used for vacuuming small amounts of liquids. for proper installation of
the cartridge filter refer to Installing the Cartridge filter. for best results when vacuuming large
quantities of liquid, remove the cartridge filter. When vacuuming liquids containing debris, it is
recommended purchasing a foam sleeve and install over filter cage; otherwise a foam sleeve
is not required for wet pick up. foam sleeve and additional filters may be purchased by visiting
our website at www.shopvac.com, contacting our customer service department, or purchasing
at your local Shop-Vac ® distributor.
misting in exhaust air may occur if the filter becomes saturated during wet pick up. If misting
occurs, remove filter and allow to dry or, replace with another dry filter to eliminate the misting
and possible dripping of liquid around the lid. Turn the unit off immediately upon completing a
wet pick up job or when tank is full and ready to be emptied. Raise the hose to drain any excess
liquid into the tank. The interior of the tank should be periodically cleaned.
The foam sleeve should be cleaned periodically as described in the following steps:
1. Always disconnect the plug from the wall receptacle before removing the tank cover. Place
tank cover in an upside down position. Remove foam sleeve by sliding it up and off the lid
cage.
2. Shake excess dust off foam sleeve with a rapid up and down movement.
3. hold foam sleeve under running water for a minute or two, rinsing from the inside. A water
wash is not always required, depending on the condition of the foam sleeve.
4. Gently wring out excess water, blot foam sleeve with a clean towel, and allow to dry. The
foam sleeve is now ready to be reinstalled on the lid cage.
NOTE: WeT PICk uP ACCeSSORIeS ShOuLd Be WAShed PeRIOdICALLy, eSPeCIALLy AfTeR
PICkInG uP WeT, STICky kITChen ACCIdenTS. ThIS CAn Be ACCOmPLIShed WITh A WARm
SOLuTIOn Of SOAP And WATeR.
BLOWER fEATURE
your vacuum can be used as a powerful blower. To use your unit as a blower,
clear hose of any obstruction. Insert machine hose end into blower port on
rear of unit (figure 52). Twist slightly to tighten the connection. Caution
should be used when using as a blower due to the powerful force of air when
using certain attachments.
WARNING
– ALWAyS WEAR EyE PROTECTION TO PRE-
VENT ROCkS OR DEBRIS fROM BEING BLOWN OR RICOCHETING INTO
THE EyES OR fACE, WHICH CAN RESULT IN SERIOUS INjURy.
EMPTyING LIqUID WASTES fROM THE TANk
Not all units are equipped with tank drains. Follow the instructions, which
apply to your specific unit.
Without Tank Drain
45
TIGHTEN
47
50
90107/ S REUSABLE DRY FILTER AND MOUNTING RING
Standard
fits most Shop-Vac ® Wet/Dry Vacuums.
90661/ E
90585/ FOAM FILTER SLEEVE fits most Shop-Vac
R
90662/ F
Wet/Dry Vacuum.
90663/ G
Liquid waste may be emptied by removing the tank cover. To empty, stop the motor and remove
46
the plug from the wall receptacle. Remove the tank cover and deposit the liquid waste contents
LOOSEN
in a suitable drain. After tank is empty, return the cover to its original position. To continue use,
plug the cord into the wall receptacle and turn the unit on.
With Tank Drain
Liquid waste may be emptied by removing the tank drain cap. To empty, turn unit off and remove
plug from wall receptacle. Remove the drain cap and deposit the liquid waste contents in a suit-
48
able drain. After the tank is empty, return the drain cap to its original position. To continue use,
plug the cord into the wall receptacle and turn the unit on.

AUTOMATIC SUCTION SHUT-Off

49
The vacuum is equipped with an automatic suction shut-off that operates when picking up
liquids. As the level of the liquid rises in the tank, an internal float rises until it seats itself
against a seal at the intake of the motor, shutting off suction. When this happens, the motor will
develop a higher than normal pitch noise and the suction is drastically reduced. If this occurs,
turn unit off immediately. failure to turn unit off after float rises and shuts off suction will result
in extensive damage to the motor. To continue use, empty the liquid waste from the tank as
51
outlined in the previous paragraph.
NOTE: If ACCIdenTALLy TIPPed OVeR, The VACuum COuLd LOSe SuCTIOn. If ThIS OCCuRS,
PLACe VAC In uPRIGhT POSITIOn And TuRn SWITCh Off. ThIS WILL ALLOW The fLOAT TO
ReTuRn TO ITS nORmAL POSITIOn, And yOu WILL Be ABLe TO COnTInue OPeRATIOn.
no lubrication is necessary as the motor is equipped with lifetime lubricated bearings.
Before storing your vacuum cleaner the tank should be emptied and cleaned.
The power cord can be wrapped around the cord wraps provided on the tank
cover on rear of unit (figure 53). Accessories may be stored in the tool holder
(not standard on all models) so they can be readily available. The vacuum
should be stored indoors.
®
Trouble
Suction weakens or
cleaner runs hot
misting in the
exhaust air
mounting ring
falling off
WARNING
SHOULD BECOME DETACHED OR BROkEN, EXPOSING THE MOTOR OR ANy
OTHER ELECTRICAL COMPONENTS, OPERATION SHOULD BE DISCONTINUED
IMMEDIATELy TO AVOID PERSONAL INjURy OR fURTHER DAMAGE TO THE
VACUUM. REPAIRS SHOULD BE MADE BEfORE REUSING THE VACUUM.
THREE yEAR HOME USE WARRANTy
your Shop-Vac ® vacuum cleaner is warranted for normal household use, in accordance with the
user manual, against original defects in material and workmanship for a period of three years
from date of purchase. Should this product be used for commercial or rental use, a 90 day lim-
ited warranty will apply. Shop-Vac Corporation warrants placing this vacuum cleaner in correct
operating condition, by repair or parts replacement, during the warranty period, without charge.
This warranty does not cover accessories. use of non-recommended filters and/or accessories
may void the manufacturer's warranty. Shop-Vac
faulty performance caused by misuse, careless handling, and where repairs or modifications
have been made. do not attempt to service your vacuum beyond that described in the user
manual. Proof of purchase date is required. The warranty gives you specific legal rights, and you
may have other rights which vary from state to state or province to province. This warranty is
void outside of the united States and Canada.
52
Customers in the united States: for product service contact Shop-Vac Corporation, Customer
Service, at (570) 326-3557 or go to www.shopvac.com/support. Visit www.shopvac.com for
your vacuum's parts list schematic.
Customers in Canada: for product service return the complete unit, (transportation prepaid), to the
Authorized Shop-Vac
Authorized Service Centers in your area.
Customers in mexico: for product service see paperwork that came with your unit.
LUBRICATION
STORAGE

TROUBLESHOOTING

Possible Cause
Clogged filter Brush dirt from filter. If condition continues,
change filter.
Air leak Check all fittings for tight fit (nozzles, hose, etc.)
Check that tank cover is sealed properly.
Obstruction in hose Check nozzle, hose, etc. for obstructions, and
or nozzle remove if present.
Saturated filter Replace saturated filter with a dry filter.
foam sleeve Position foam sleeve on the outside of
incorrectly positioned groove around lid cage.
– If ANy Of THE MOTOR HOUSING PARTS
® assumes no responsibility for damage or
®
Service Center nearest you. Visit www.shopvac.ca for a complete list of
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Remedy