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SKU 47274

For technical questions, please call 1-800-444-3353.

Page 6

Operation (continued)

6.

Attach the appropriate Nozzle Tip  (11). The Spray Gun comes with:

(2) @ .032” -  For latex stain and oil based paints, heavy bodies
(1) @ .021” -  For light bodies, stains, sealers, and water-proofers
(1) @ .021” -  (Extended Tip) For lighter bodies, stains, sealers, and water-proofers

7.

To attach a new Nozzle Tip  (11), remove the Locknut (12) and pull

out the existing Nozzle Tip  (11).  Replace with the appropriate tip
and reinsert the Locknut (12).

Note:  When inserting a Nozzle Tip  (11), if you turn it in a

clockwise position, the spray pattern will be wide
with fine atomization.  If you turn it in a
counterclockwise direction, the pattern will narrow
and result in less atomization.

Note:  With thin sealers or stains, fogging or dripping  may

occur when the tip is adjusted clockwise.  To prevent fogging or dripping, slightly rotate
the nozzle counterclockwise.  Small adjustments make a huge difference in spray patterns.

Note:  Adjusting the nozzle combined with the Regulator (25) knob, will give you the proper

pattern for all of your applications.

8.

Unscrew the Container (17) counterclockwise to remove.

9.

Pour the appropriate material (33 ounce maximum) in.

10. Make sure the Suction Tube (16) with the Filter (28) on the end of the tube, is firmly

inserted all the way into the Lid / Pump Housing (18) before installing the Container
(17).

11. Screw the Container (17) on clockwise.

12. Rotating the Regulator (25) knob clockwise reduces the output.  Rotating the Regulator

(25) knob counterclockwise increases the output. Rotate the knob to its maximum setting
(counterclockwise) to start spraying.  Test on a piece of scrap, or newspaper taped to the
wall.  Adjust the Regulator (25) knob as needed.  If you do not achieve desired results,
you may have to return to step 7 and the notes above to readjust the Nozzle Tip  (11).

Warning!!  Makes sure the Spray Gun is unplugged from the power source and your finger is
off of the Trigger (#19) when adjusting or changing Nozzle Tips  (#11).

Proper Spraying Technique

For best results, keep the sprayer parallel to the painting surface as shown in FIGURE  3.
Un-parallel spraying, as in FIGURE 4, will result in uneven paint application.

FIGURE  3

FIGURE 4

Note:  Never tilt the Spray Gun more than 45 degrees for spraying ceilings or floors.  Use the
Angled Nozzle Adapter provided with this set.

REV 10/02

Note: It takes a period of
time for the Spray Gun to
accumulate suction pressure;
allow the unit time for the
suction pressure to build up
before expecting optimum
Spray Gun performance.

FIGURE 2

Summary of Contents for 47274

Page 1: ...ttp www harborfreight com For technical questions and replacement parts please call 1 800 444 3353 Model 47274 Copyright 2002 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools ...

Page 2: ...ldren away Children must never be allowed in the work area Do not let them handle machines tools or extension cords 4 Store idle equipment When not in use tools must be stored in a dry location to inhibit rust Always lock up tools and keep out of reach of children 5 Do not force tool It will do the job better and more safely at the rate for which it was intended Do not use inappropriate attachment...

Page 3: ...laced by a qualified technician Do not use the tool if any switch does not turn On and Off properly 14 Guard against electric shock Prevent body contact with grounded surfaces such as pipes radiators ranges and refrigerator enclosures 15 Replacement parts and accessories When servicing use only identical replacement parts Use of any other parts will void the warranty Only use accessories intended ...

Page 4: ...aint gun is airless it still puts out paint at a very high pressure Through improper use paint can be injected through a persons skin leading to serious injury possibly amputation If paint is accidentally injected into someone s skin contact a doctor immediately 2 Never point your sprayer at anyone including yourself Gloves and clothing don t offer adequate protection from toxic paints sealers wat...

Page 5: ...mpletely run out of the cup See FIGURE 1 The longer it takes the higher the viscosity 3 In general most materials work adequately if the viscosity is between 15 and 30 seconds 4 If the viscosity is too high you will have to thin the material to use it Follow the material manufacturer s instructions for thinning each material 5 If you thinned materials retest the viscosity Note When using a materia...

Page 6: ...material 33 ounce maximum in 10 Make sure the SuctionTube 16 with the Filter 28 on the end of the tube is firmly inserted all the way into the Lid Pump Housing 18 before installing the Container 17 11 Screw the Container 17 on clockwise 12 Rotating the Regulator 25 knob clockwise reduces the output Rotating the Regulator 25 knob counterclockwise increases the output Rotate the knob to its maximum ...

Page 7: ...g the Container 17 Maintenance Cleaning Warning Before performing any maintenance the Spray Gun should be unplugged and you should be wearing your ANSI approved respirator and safety goggles or full face shield 1 Clean your sprayer immediately after each use 2 Pour the remaining material from the Container 17 back into the material can 3 Use an approved thinner or cleaner for the material used Rea...

Page 8: ...AKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO Parts List Parts No Description 1 Power Cord 2 Grommet 3 Terminal Board 4 Switch 5 Housing Half Shells 6 Leaf Spring 7 Armature 8 Shock A...

Page 9: ...SKU 47274 For technical questions please call 1 800 444 3353 Page 9 Assembly Drawing 29 Nozzle Set 11 includes 2 032 1 021 1 Extended Tip 021 Angled Nozzle Adapter not shown on Assembly Drawing ...

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