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Preparation

309863A

5

Preparation

Pressure Relief Procedure

To reduce risk of injury, follow this procedure 
whenever you see this symbol throughout this 
manual, Also, perform this procedure whenever 
you:

stop spraying. 

check or repair any part of this system.

install or clean spray nozzle.

1.

Turn Power Switch OFF.

2.

Trigger gun into material 
hopper.

3.

Open gun air valve.

Grounding and Electrical Requirements

This sprayer must be grounded. Grounding reduces the 
risk of electrical shock by providing an escape wire for 
the electrical current. The sprayer cord includes a 
grounding wire with an appropriate grounding plug. The 
plug must be plugged into an outlet that is properly 
installed and grounded in accordance with all local 
codes and ordinances.

Check with a qualified electrician or serviceman if 
grounding instructions are not completely understood, 
or if in doubt as to whether the product is properly 
grounded. Do not modify plug provided; if it will not fit 
the outlet, have proper outlet installed by a qualified 
electrician.

120V AC Systems

This equipment 
requires a 120V AC, 
60 Hz, 15A circuit 
with a grounding 
receptacle. Do not 
use an adapter with 
this product.

Extension Cords 

Use only an extension cord with an undamaged, 
3-prong plug.

For 25 to 50 ft (7.6 to 15.2 m) cords, use 3-wire, 14 

AWG (1.5 mm

2

) minimum.

For up to 100 ft. (30.48 m) cord, use 3-wire, 12 AWG 

(2.5 mm

2

) minimum.

Auxiliary Air Compressor

Do not use an auxiliary air compressor with this spray 
system.

Generator Requirements

3500 W (3.5 KW) minimum.

Hose Size and Length

The system comes with a hose set consisting of a 3/4 in. 
ID x 25 ft (25 mm x 7.6 m) material hose and a 3/8 in-ID 
air hose. 

Do not use more than 25 ft. (7.6 m) of material hose.

WARNING

page 2 and 3

TI2458a

ti3156a

ti2448a

WARNING

page 2 and 3

CAUTION

Air hose fittings can get hot! Allow sprayer to cool down 
15 minutes before removing air hose. 

grounding prong

grounded 
outlets

Summary of Contents for Magnum TexFinish 246186

Page 1: ...registered to I S EN ISO 9001 309863A Operation Interior Texture Sprayers TexFinish Rental Texture Sprayer For Water Based Materials Only Model 246186 55 psi 3 8 bar Maximum Fluid Working Pressure Re...

Page 2: ...ard Equipment misuse can cause equipment to rupture malfunction or start unexpectedly and cause serious injury Before operating this equipment read all manuals tags and labels including material label...

Page 3: ...hing gloves and eyewear Before adding material to hopper install burp guard When only a small amount of material remains in the hopper the burp guard prevents material from shooting out when the unit...

Page 4: ...Hose plug D Hopper gun spray gun selector switch S Gun plug E ON OFF switch T Material thickness gauge F Air Compressor inside U Nozzle 3 sizes available G Material air hose W Gun air valve J Texture...

Page 5: ...d or if in doubt as to whether the product is properly grounded Do not modify plug provided if it will not fit the outlet have proper outlet installed by a qualified electrician 120V AC Systems This e...

Page 6: ...with 1 gallon of water 7 Turn hopper gun spray gun selector switch to SPRAY GUN Important If you are going to stop spraying for more than 5 minutes turn sprayer off to prevent shortened pump hose lif...

Page 7: ...ttern adjust air valve and flow adjustment nut on gun If you do not achieve the desired pattern change nozzles page 10 Hopper Attachment 1 Connect air hose to sprayer 2 Connect air hose to gun 3 Clip...

Page 8: ...power switch ON 10 To achieve uniform spray pattern adjust air valve and flow adjustment nut on gun If you do not achieve the desired spray pattern change nozzles page 10 CAUTION Failure to change sel...

Page 9: ...a mixing pad dle to a smooth lump free consistency 3 After texture material is thoroughly mixed gently set ball end of Material Thickness Gauge on surface of mixture 4 Observe the ball in material Wh...

Page 10: ...decreases air flow through gun which increases texture material flow through pump To Get Less Material Try one or a combination of these methods Open air valve Turn gun flow adjustment nut to decrease...

Page 11: ...water into a waste bucket to empty material hopper 10 Turn power switch OFF 11 Open gun air valve Relieve Pressure page 5 Keep pump and hose clean when switching between simulated acoustic knockdown a...

Page 12: ...through and out of gun 4 Flush until gun is clean 5 Turn power switch ON 6 Open gun air valve 7 Trigger gun to blow air through tip clearing out any remaining material 8 Remove hopper from gun and fi...

Page 13: ...Mix too thick Add water to thin material Use Mate rial Thickness Gauge Loose fittings Check and retighten all fittings Plugged gun Relieve Pressure page 5 Remove gun from hose Clean gun Pump hose worn...

Page 14: ...opper connection not tight Check gasket TIghten connection Debris in system Clean Quick disconnect does not stay con nected Dirty or corroded fitting Clean thoroughly Soak in oil Apply a few drops of...

Page 15: ...hp AC open frame Compressor motor Universal AC 10 5 amp Power Cord 16 AWG 3 wire 25 ft Material hopper capacity Sprayer Material Hopper 6 gallons Gun material hopper 1 5 gallon Maximum delivery with...

Page 16: ...IRECT OR CONSEQUENTIAL LOSS DAMAGE OR EXPENSE OF ANY KIND WHETHER FROM BREACH OF THIS WARRANTY OR ANY OTHER REASON Some states do not allow the exclusion or limitation of incidental or consequential d...

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