Pearl PAV 36 Owner's manual

serial number -
Caut on! Read Safety and General Instruct ons carefully before us ng for the f rst t me.
You should record the Serial Number of your vacuum
on this Owner’s/Operator’s Manual.
Pearl Abrasive Co. 2.1 vacuum
EV. 2
Model PAv-36
IndustrIAl hePA vAcuuM cleAner
OWNER’S/OPERATOR’S MANUAL

PAGE
TABLE OF CONTENTS
I. SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
II. PRODUCT INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
III. WORKING PRINCIPLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
IV. PRODUCT STRUCTURE AND CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
V. OPERATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
VI. CIRCUIT DIAGRAM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
VII. ROUTINE MAINTENANCE AND INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
VIII. MAIN PARTS LIST. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
IX. TECHNICAL PARAMETER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

– 3–
Read all instructions. As with all machinery there are certain hazards involved with
operation and use of the machine. The following basic safety precautions should be followed at all times to
reduce the risk of fire, electric shock and serious personal injury to you or others. Keep these important
operating instructions with this product.
WARNING!
i. SAFETY PRECAUTIONS
1. Must read this operating manual carefully before usage. Operator must read the designated operating steps
before usage.
2. People who do wiring and inspecting must have the professional experience and expertise.
3. The power lines must not be placed at the place where workers can easily step on; once some damages
found on the power lines, they must be replaced with new ones. .
4. Must use the power cord originally installed in the machine; please contact the manufacturer in case of
extending the power line.
5. Do not do wiring in a humid environment or with wet hands.
6. Be sure the power plug has ground wire and the power socket has circuit breaker
7. Please plug out if don’t use the machine for a long time. Otherwise, it will reduce the insulating property
and lead to electric shock, electric leakage or fire accident.
8. Do not climb, stand or place stuffs on the machine during its running
9. Do not try to repair or refit the machine personally if something wrong goes with it; please contact the
manufacturer for discussing and choosing the best maintenance solution
10. Suggest using the original filter cartridge or bag if needed.
11. This operating manual should be placed with an unbroken condition near to the machine for the
convenience of reading by the operator.
12. Please cut off the powder before the overhauling.
13. The casters must be in the state of being stopped before the machine runs.
14. This vacuum must not be plugged in the socket that other electric equipments are using, ust in case of fire
accident or electric shock due to the overloaded current.
15. The machine cannot suck up the kind of oily or flammable and combustible smoke dust.
16. Never leave tool running unattended. Turn power “off”. Do not leave tool until it comes to a complete stop.

– 4–
iii. WORKING PRINCIPLE
ii. PRODUCT INFORMATION
PAV-36 Vacuum cleaner is special designed for the floor grinding and polishing industry. With
the characteristic as below: Strong suction, two-stage filter unit, stable and reliable, space
saving, flexible mobility and easy operation.
Apply to the single phase condition, which requires 24 hours continuous working, and superfine
dust collection. t can works with the diamond surface grinders, and other floor grinding and
polishing machines very well.
3.1 FILTERING PROCESS
The filter unit consists of one unit
of conical shape pre-filter and three
units of HEPA filter cartridges,
under the action of the turbine
blower, the dusty air will enter the
pre-filter first. At the moment, the
bigger particle will drop down to
the bottom directly; the superfine
dust will go through the pre-filters
and come into the HEPA filter
cartridge unit. The clean air will
discharge from the air outlet at last,
and the superfine dust will attach
on the HEPA filter.
3.2 CLEANING PROCESS OF FILTER
The pre-filters can be cleaned from outside of the barrel by the air pulse negative pressure.
And before the cleaning process, the air inlet should be closed first, and then pull the rod over
and over again. Regards to the HEPA filter cartridge, it should be cleaned every 3 days, to
guarantee the vacuum cleaning effect and the sustained usage of the machine.
DUST
CLEAN A R
DUST COLLECT ON
FIG 3.1
Filtering
Process

– 5––
iv. PRODUCT STRUCTURE AND CHARACTERISTIC
MAIN PARTS
4.1 EXTERIOR STRUCTURE
PAV-36 industrial vacuum cleaner features in the compact and simplified design that gives
excellent heat dissipation to the turbine. The prominent advantage of this model is the structure
that uses a kind of special designed continuous packing bag to collect the dust, which, taken as a
whole, largely decrease the volume and weight, so that it could be easy for using. The main body
adopts the SPCC metal plate with thickness of 2 mm. This ensures good endurance and heat
resistance for the whole machine and thereby guarantees the structural strength; besides, the
metal plates are cut by laser cutting machine that greatly improve its size accuracy. For the surface
preparation, it adopts the process of spraying and high temperature baking that provides a shining
surface and a beautiful appearance with durability.
4.2 MANUAL FILTER CLEANING STRUCTURE
PAV-26 is installed with a mechanical airflow reversing structure
that conforms to the ergonomic design. Such unique manual
filter cleaning system can effectively clean the dust accumulated
on the surface of the filter cartridge over time. User could
flexibly clean up the filter cartridge according to the job
requirements. t is a very cost-effective and handy design.
TOP COVER
MANUAL A R PULSE
BACK DEV CE
UPPER BARREL
COVER
HEPA F LTER CARTR DGE
DUST BARREL
DUST NLET
PLAST C BAG BASE
DUST COLLECT ON
BAG
4" WHEELS
01
02
0004
03
05
06
07
08
09
10
0012
11
13
14
15
MANUAL A R PULSE
BACK
STA NLESS STEEL
HANDRA L
HEPA F LTER
CARTR DGE
PRESSURE GAUGE
BRUSH MOTORS
8" WHEELS
FIG 4.1
Structure Diagram
FIG 4.2
Air Pulse
Back Device

– 6–
4.3 FILTRATION S STEM
The Pearl V-Max™ PAV vacuums adopt two-stage
filtering units. The first stage will be the filter
cartridge which can filter the dust particle size of
3.0 microns with filter efficiency up to 99%. The
secondary stage is the cartridge filter with polyester
fiber material which is imported from Japan
“TORAY” company. This cartridge filter coated with
PTFE film can ensure the filter efficiency up to 99%
for dust particle size of 0.3 microns. This kind of
cartridge filter can effectively clean the PM2.5.
4.4 DUST COLLECTION BAG
PAV-36 uses the continuous packing bag that
could be hooked and buckled up on a tube base
that fixed on the dust outlet easily. The
continuous packing bag is kind of foldable long
tube plastic bag that can pull out continuously.
4.6 CARBON BRUSH MOTOR
PAV-36 vacuum is equipped with 2-pc parallel
type carbon brush motors each motor is 1.2
kilowatt. User can control the airflow by using
the motors according to the actual working
requirements.
4.5 CONTROL BOARD
FIG 4.3
1st Stage Filter
Cartridge
FIG 4.4
2nd Stage Filter
Cartridge
FIG 4.6
Control Box
FIG 4.7
Motor
FIG 4.5
Dust Collection Bag

– 7––
FIG 5.1 Operation
Sealed and static Hal pulled Full pulled
Model ZYL03
Voltage Self contained power supply
Accumulation ①99999.9h ①9999d23h
Scope ②99h59m59s ②9999h59m59s
③9999h59m ③999999h59m
Display Mode 6/8 digits LED display
Accumulation Error ≤0.1‰
Reset Mode Terminal short-circuited reset,
panel button reset
Power Failure 5 years
Memory
Environment -5℃～45℃Temperature
nstallation Way Panel
Dimension 24×48×50mm
Hose size 22.5×45mm
4.7 TIMER
The timer will start or stop automatically when
the machine is on or off; When you turn on the
machine next time, the timer will accumulate
the time based on the data of the last time. And
User can shake the vibration lever to clean the
filter according to the actual situation and
working hours. Since Pearl V-Max™ Vacuum
series are equipped with carbon brush motors,
suggested continuous working hours do not
exceed 3.5 hours one time.
Per ormance parameter o the timer:
v. OPERATIONS
5.1 MANUAL AIR-PULSE BACK OPERATION
Close the inlet using the block plate on air inlet, let the machine build up vacuum for a few seconds
and then pull the rod repeatedly. The filter will be pulsed sequentially by a sudden burst of air from the
flow-back air inlet. This mechanical filter cleaning process ejects all the dust from the surface of the
filter, allowing for a very effective dust cleaning result.

– 8–
5.2 OPERATION OF THE CONTROL BOARD
Just simply connect the plug in the socket, then it can come to use.
CONNECTING THE POWER SUPPLY (T-PIN PLUG)
Connect the plug at the end of wire to the power supply.
START BUTTON
When the power is On, the indicator ①/②/③will illuminate. Just simply
press the button one by one, each motor will start working.
STOP BUTTON
Press the button to the Off side, the motor will stop; Unplug the vacuum
the light will turn off.
5.3 OPERATION OF DUST CLEANING
Two areas need to be clean: the first area is to clean up the 1st filter cartridge and collection bag; the
second area is to clean up the cartridge filters.
5.3.1 OPERATION OF THE COLLECTION BAG
Regarding to clean up of the 1st filter cartridge, please refer to Fig. 4.1. As for the foldable long tube
plastic bag, it could be continuously pulled out. When it collects a certain amount of dust, it could be
sealed by the nylon cable tie and then cut it off with a scissor. See the photos below:
FIG 5.6
Control Board
FIG 5.3.1
Collection Bag
STEP 1 STEP 2 STEP 3

– 9––
5.3.2 CLEANING THE 2ND STAGE FILTER (CARTRIDGE FILTER)
Take the cartridges out from the container, and use gas gun or brush to clean the cartridge filter.
Steps please refer to the following diagram:
FIG 5.3.2
STEP 1
Loose the screws on the lid
STEP 2
Loose the cartridge lid rom
the top lid
STEP 3
Take the cartridges out,
and use air gun or brush to
clean the ilter cartridge

– 10 –
vi. PAV-36 CIRCUIT DIAGRAM
vii. ROUTINE MAINTENANCE AND INSPECTION
7.1 DAIL MAINTENANCE
Two areas need to be clean: the first area is to clean up the 1st filter cartridge and collection bag;
the second area is to clean up the cartridge filters.
(1) During the operation of the equipment is best to designate a person to clean and maintain all records.
The user must be trained in handling the machine and the hazardous dust
(2) The designated person must be familer on how to operate, service and check all electronic parts.
They must have read the manual and how to deal with any issues of performance that may arise. All
issues should be repaired or addressed in a timely manner.
(3) Test the technical parameters, such as air flow, temperature, pressure and etc. on a regular basis. Any
abnormal problems must be deal with timely.
(4) nspect the air system. The dust discharge system should be working properly and if any issues arise
repair immediately.
(5) When done using the machine for the day it is best to leave the vacuum running for a few minutes to
get rid of any dust inside the machine hose. You must also clean the filter cartridge and empty any
dust in the baging system. This will help keep the system properly maintained and avoiding any filter
blockage.

– 11 –
7.2 TROUBLESHOOTING AND ELIMINATION METHOD
PROBLEM POSSIBLE CAUSE SOLUTION
-Phase sequence inversed
- Factory voltage fluctuation is too
big, cause undervoltage or
overvoltage
- High electricity current cause
thermal overload protector to
disconnect.
- Exchange power cord L1 and L2.
- Factory provides solution
themselves.
- nspect if the motor is still working,
if yes, the thermal overload device
may disconnect.
- Flue gas moisture condensation
dust block the filter cartridge/bag
- Process system doesn’t work
- Blocking air leakage, increase the
temperature of the flue gas.
- Recover to work
- Suction hose blocked or damaged
- Filter cartridge blocked
- Clean or replace
- Clean or replace the filter
VACUUM CLEANER
DOESN’T WORK
- Filter cartridge/bag is with wrong
installation
- Filter cartridge/bag damaged
- The first time using after
replacement of the filter
- nstall and adjust the position of the
filter units.
- Replace
- Use the filter continuously for about
15 minutes.
EMISSION CONCENTRATION
IS TOO LARGE
ABNORMAL RUNNING
RESISTANCE
LACK OF SUCTION POWER
NOTE: f there is a special malfunction happen to the vacuum or the received vacuum has a big difference with
original design, please contact us in time for solution.

12
viii. PAV-36 MAIN PARTS LIST
44
43
50

13
1 8 in. castor PAV0001
2 Stainless steel barrel PAV0052
3 Bagging foundation PAV0053
4 Bottom foundation PAV0054
5 4” M12 single screw universal wheel PAV0005
6 Left column PAV0055
7 Right post PAV0056
8 Handrail PAV0057
9 Filter box PAV0058
10 Cabinet PAV0059
11 Motor assembling plate PAV0060
12 Ametek carbon brush motor 220V PAV0061
13 150*300*60 HEPA Toray cartridge filter without screw PAV0011
14 Filter cover PAV0062
15 Filter plate PAV0063
16 Anti-static filter cartridge PAV0075
17 Buckle (stainless steel spring PAV0015
18 Anti-static hose (black) PAV0016
19 V3 water proof switch 220V PAV0064
20 2cm bend head PAV0065
21 Through-hole M8 Star handle PAV0026
22 Pressure gauge PAV0047
23 Control panel PAV0066
24 Pressure gauge PAV0067
25 Barrel cover PAV0068
26 Bend handrail drive pipe PAV0036
27 VFG-S silicone sealing ring PAV0025
28 CB motor ring PAV0023
29 Block plate for barrel mouth PAV0069
30 Heating dissipation panel (side) PAV0070
31 Star handle —M5 thread rod PAV0071
32 100 foaming board PAV0028
33 VFG block plate for air inlet PAV0072
34 VFG air inlet PAV0073
35 Connector for inlet and outlet PAV0074
36 Timer PAV0032
37 Fixed mount PAV0076
38 JDG Earth-terminal board PAV0077
39 CB tripod cover PAV0024
40 Three-pin socket PAV0078
41 VFG series plastic handle cover PAV0037
42 Dust vibration handle PAV0079
43 Nylon Binding Strap PAV0044
44 M5 thread rod motor cover PAV0048
45 Rubber Connector (Hose) PAV0045
46 2" Hose by 33' PAV0046
47 Wand PAV0049
48 Floor Tool PAV0050
49 Dust Bags (4-packs) PAV0043
50 Frame plug PAV0051
PART NAME PART NUMBER PART NAME PART NUMBER
45 -- Rubber Connector (Hose)
46 -- 2" Hose by 33'
49 -- Dust Bags (4-pack)
48 -- Floor Tool
47 -- Wand

14
Model PAV-36
Voltage/Hz 220V/60HZ
Power 5.1 HP
Airflow 353 CFM
Max air pressure 100 in. H2O
QTY of 1st stage filters (unit) 1
QTY of 2nd stage filters (unit) 3
Air inlet 2 in. (standard)
Noise 82±2dB
Filter efficiency 99%
Material of 1st filter Anti-static material
Material of 2nd Filter mported TORAY
Filter fineness 0.3-3 microns
Main filtering method Outer-filtering type for 1st stage filter
nner-filtering type for 2nd stage filter
Dimension 36 x 23 x 53 in.
Weight 216 lbs.
x. TECHNICAL
PARAMETER

15
Notes:

Part No. PAV36MAN • 07/18
GEORGIA • USA
3950 STEVE REYNOLDS BLVD.,
NORCROSS, GEORG A 30093
ONTARIO • CANADA
375-2 P DO ROAD
PETERBOROUGH, ONTAR O K9J-6X7
CO PO ATE OFFICE: SO. CALIFO NIA • USA
4900 ZAMBRANO ST., COMMERCE, CA 90040-0031
562-927-5561 • FAX [phone]
Toll Free: 800-969-5561
www.pearlabrasive.com
PEA L LIMITED WA ANTY
PAV-26 and PAV-36 only
Pearl Abrasive Co. vacuums are thoroughly inspecte an teste before leaving the factory. It is warrante to be free of efects from
workmanship for a perio of TWO YEAR from the ate of original purchase. Pearl will repair or (at our opinion) replace a pro uct, or
part thereof, foun by Pearl Abrasive Co. to be efective, provi e the efective pro uct is returne to Pearl Abrasive Co., freight pre-
pai , with proof of purchase.
GA NUMBE IS EQUI ED. Prior to return of any pro uct or part, a Return Goo s Authorization number must be obtaine from Pearl
Abrasive Co. by fax [phone] or calling [phone]. The owner’s name, a ress, phone number, as well as the serial
number of the pro uct, proof of purchase, an a brief statement etailing the nature of the claime efect, are require for
authorization.
This warranty does not apply where:
• Repairs have been ma e or attempte by others not approve by Pearl Abrasive Co.
• Repairs require because of normal wear an tear
• The tool has been abuse , misuse or improperly maintaine
• Alterations have been ma e to the tool
• The pro uct is use in a manner not recommen e by the manufacturer
IN NO EVENT SHALL PEA L AB ASIVE CO. BE LIABLE FO ANY INDI ECT, INCIDENTAL O CONSEQUENTIAL DAMAGES F OM
THE SALE O USE OF THE EQUIPMENT. THIS DISCLAIME APPLIES BOTH DU ING AND AFTE THE TE M OF WA ANTY.
Pearl Abrasive Co. disclaims liability for any implied warranties, including implied warranties of ME CHANTABILITY ‘’AND
FITNESS FO A SPECIFIC PU POSE’’, after the two-year term of this warranty.
This warranty gives you specific rights, an you may also have other rights which vary from state to state. Some states o not allow
the exclusion or limitation of inci ental or consequential amages, so the above limitation or exclusion may not apply to you. Some
states o not allow limitation on how long an implie warranty lasts, so the above limitation may not apply to you.
All parts replace un er warranty will be consi ere as part of the original pro uct an any warranty on these parts will expire
coinci entally with the original pro uct warranty.
This warranty superse es all previous Pearl Abrasive pro uct warranties.