SealMaster SK300 Manuale utente


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SANDPUP TRAILER & SKID UNITS
Owner’s Manual
Version 2.0
Issue Date: July 2019
Effective Date: May 2019
Version
Date
Changes
Approval
1.0
Original Issue
2.0
7/19
New Format and Updates
DS

Table of Contents
CORRESPONDENCE....................................................................................................................................... 2
SealMaster® LIMITED WARRANTY............................................................................................................... 3
SAFETY PRECAUTIONS AND CAUTIONS ....................................................................................................... 4
PRECAUTIONS ........................................................................................................................................... 4
CAUTIONS ................................................................................................................................................. 4
OPERATING INSTRUCTIONS ......................................................................................................................... 5
STARTUP –HYDRAULIC AGITATION............................................................................................................. 5
1-BEFORE STARTING THE ENGINE............................................................................................................. 5
STARTUP - COMPRESSOR............................................................................................................................. 6
1-BEFORE STARTING THE ENGINE............................................................................................................. 6
2-STARTING THE ENGINE .......................................................................................................................... 7
3-START TO PUMP MATERIAL................................................................................................................... 9
4-START THE SPRAY WAND..................................................................................................................... 10
5-WATER FLUSH...................................................................................................................................... 12
MAINTENANCE SCHEDULE .........................................................................................................................13
MAINTENANCE SCHEDULE...................................................................................................................... 13
TROUBLE SHOOTING GUIDE ...................................................................................................................15
WIRING DIAGRAMS....................................................................................................................................17
ELECTRIC BRAKES AND RUNNING LIGHTS............................................................................................... 17
TANK CAPACITY CHART..............................................................................................................................18
MATERIAL DEPTH AND GALLON VOLUME.............................................................................................. 18
MACHINE PICTURES AND PARTS LIST........................................................................................................19
PARTS LIST PICTURE-1............................................................................................................................. 20
PARTS LIST PICTURE-2............................................................................................................................. 21
PARTS LIST PICTURE-3............................................................................................................................. 22
PARTS LIST PICTURE-4............................................................................................................................. 24
PARTS LIST PICTURE-5............................................................................................................................. 25
PARTS LIST PICTURE-6............................................................................................................................. 26
PARTS LIST FOR ARO 1” PUMP................................................................................................................27

2
ThorWorks Industries, Inc.
Purchased by __________________________ Model NO. _______________________
Company Name _______________________ Serial NO. _______________________
Address ________________________________ Acceptance Date ________________
City _____________ State______ Zip _______
CORRESPONDENCE
All Correspondence regarding this equipment, as well as general correspondence should be addressed to:
ThorWorks Industries, Inc.
PO Box 2277
Sandusky, OH 44870
In referring to the equipment, kindly state the Model Number, Serial Number and any part number involved
`

3
SealMaster® LIMITED WARRANTY
SealMaster warrants that its products are of quality material and workmanship. SealMaster
agrees to replace, within a period of one (1) year from date of delivery, or at its option, repair,
without charge, any part of their manufacture which proved defective. The repair or
replacement will be free of charge F.O.B. Sandusky, Ohio, proving the damaged part or parts
are returned, freight prepaid, to SealMaster and investigation show such repair or replacement
is made necessary by an inherent defect of material or workmanship.
It is hereby understood that engines, motors, pumps, or other components purchased by
SealMaster for use on its equipment are not warranted by SealMaster and are sold only with
the standard warranty of the manufacturer of that component.
SealMaster will make no allowances for repairs or alterations completed by outside sources
unless authorization is in writing and approved by an authorized SealMaster representative.
Any claims for defective material or workmanship must be made prior to the expiration of thirty
(30) days from the date failure occurs, and in all cases prior to the expiration of the warranty
period of one (1) year. It is the intent of this paragraph to limit SealMaster’s liability solely to
the cost of replacement parts, F.O.B. factory, or at the option of SealMaster to repair of the
defective part or parts. No allowances for damages, lost time, or any other claim will be
recognized.
This warranty is null and void if other than genuine SealMaster parts are used.
SealMaster is constantly striving to improve their products. Changes in design and
improvement will be made whenever the manufacturer believes the efficiency of the product
will be improved, without incurring any obligation to incorporate such improvements in any
machines which have been shipped or are in service.
In an effort to continue to improve product quality, SealMaster reserves the right to change
specifications without notice.
Any modification or alteration of this machine without prior approval of the manufacturer may
void this warranty.

4
SAFETY PRECAUTIONS AND CAUTIONS
PRECAUTIONS
Always wear eye and ear protection, and gloves.
Be aware of all CAUTION, WARNING, DANGER signs on the unit.
Read all Owners Manuals that come with this unit.
Daily check the Engine, Air Compressor oil levels.
Refer to Owners Manuals for proper types of oils.
Make sure the operator is familiar with the units’ operation.
Shut down compressor engine prior to refilling the gas tank.
Replace any hoses that show signs of wear, fraying or splitting.
Be sure all fittings and joints are tight and leak proof.
Do not do maintenance work on the unit while in operation.
The unit should not be left unattended when running.
CAUTIONS
Keep hands, feet, and clothing away from moving parts.
Do not operate the machine without all guards in place.
Do not point the spray applicators at another person.
Do not operate the machine in an enclosed building or
confined area.

5
SANDPUP TRAILER & SKID UNIT
APPLIES TO: SANDPUP TR 300
OPERATING INSTRUCTIONS
STARTUP –HYDRAULIC AGITATION
1-BEFORE STARTING THE ENGINE
Make sure the agitator control valve H2 is in the neutral position.
H2 AGITATOR
CONTROL

6
SANDPUP TRAILER & SKID UNIT
APPLIES TO: SANDPUP TR 300 AND SK 300
OPERATING INSTRUCTIONS
STARTUP - COMPRESSOR
1-BEFORE STARTING THE ENGINE
Move the Pilot Unloader valve knob to the Up position before
starting the engine.
After the engine has warmed up, swing the lever back Down.
DOWN
UP

7
SANDPUP TRAILER & SKID UNIT
APPLIES TO: SANDPUP TR 300 AND SK 300
OPERATING INSTRUCTIONS
STARTUP –COMPRESSOR ENGINE
2-STARTING THE ENGINE
Set the fuel shutoff and choke levers to the on position.
Set the engine on/off switch to on position.
Pull start the engine.
The engine will run full throttle until the two air tanks are
charged. The compressor gauge will show tank pressure of 125psi.
Once the engine drops back to idle, the unit is ready to start
pumping material.
ENGINE PULL
START
HANDLE
CHOKE
FUEL
ON/OFF
SWITCH
23 ENGINE

8
SANDPUP TRAILER & SKID UNIT
APPLIES TO: SANDPUP SK 300
OPERATING INSTRUCTIONS
WITH OPTIONAL HYDRAULIC AGITATION
2-STARTING THE ENGINE
Be sure the hydraulic valve is in the neutral position.
Set the fuel shutoff and choke levers to the on position.
Set the throttle lever at ½ open.
Set the engine on/off switch to on position.
Pull start the engine.
It is important that when you are done running the engine
that the fuel shutoff lever is turned to the off position. This keeps
gasoline from mixing with oil as you are driving.
Refer to the engine manual.
CHOKE
FUEL
ON/OFF
SWITCH
ENGINE
THROTTLE
ENGINE PULL
START
HANDLE
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