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Flushina

14.

15.

K E Y

Bleed-type master air valve

A i r l i n e

Fluid heater

6 a

Pump air regulator

6 b

Gun air regulator

3-way valve

1 3

Drain hose

4 4

Fluid regulator

4 5

F l u i d f i l t e r

4 8

Filter drain valve

For a first-time flush, trigger the gun, and circulate
the solvent for 20 seconds.

16.

For flushina after

fluid, turn the 3-way

valve to

Circulate.

Trigger the gun periodically

whiie circulating the solvent. Periodically

turn

the

3-way valve to

Drain

to flush out some dirty

vent. Flush until the system is clean. Repeat with
clean solvent, if necessary.

17.

18.

19.

Raise the suction

tube

out of the solvent, trigger

the gun, and run the pump until air comes from the
gun. Turn the 3-way valve to

Drain,

and run the

pump until all air is expelled.

20.

Release the trigger, and close the fluid regulator
(44) and the air regulators

Clean the filter screen, air cap, and fluid nozzle
separately.

Open the filter drain valve (48). Remove the filter
bowl, and reinstall the filter screen.

Thoroughly clean the inside and outside of the

suction

tube.

You are now ready to prime the system with

another fluid or to store the system.

Fig. 10

1 1

Содержание HEATED AIR SPRAY PACKAGE 237410

Страница 1: ......

Страница 2: ...rough 17j listed below 17a Front Bracket Part No 191 902 Qty 1 17b Capscrew Part No 108 768 Qty 2 17c Flat Washer Part No 108 788 Qty 2 17d Keps Nut Part No 113 761 Qty 2 17e Warning Label Part No 290 331 Qty 1 17f Wheel Part No 106 062 Qty 2 17g Hub Part No 104 811 Qty 2 17h Retaining Ring Part No 101 242 Qty 2 17j Tube Plug Part No 112 853 Qty 2 100 021 36 Capscrew Change quantity to 4 100 015 3...

Страница 3: ...led hoses cannot be repaired l Handle and route hoses and tubes carefully Keep the hoses and tubes away from moving parts and hot surfaces Do not use the hoses to pull equipment Do not expose Grace hoses to tem peratures above 18Q F 82 C or below 40 F 40 C m FiRE AND EXPLOSION HAZARD Improper grounding poor air ventilation open flames or sparks can cause a hazardous condition and result in a fire ...

Страница 4: ...e fluids or solvents that are compatible with equipment wetted parts See the Technical Data section of all equipment manuals Read the fluid and solvent manufacturer s warnings Fluid hoses must have spring guards on both ends to protect them from rupture caused by kinks or bends at or close to the couplings Comply with all applicable local state and national fire electrical and other safety regulat...

Страница 5: ...r air valve upstream from the pump When it is closed and the pump air regulator 6a is opened the bleed type master air valve relieves all air pressure to the system components 4 Ventilate the spray booth To prevent hazardous concentrations of toxic and or flammable vapors spray only in a properly venti lated spray booth Never operate the spray gun unless ventilation fans are operating Check and fo...

Страница 6: ...ap 58 to secure the hose set to the leg of the cart This provides strain relief so that tugs on the heavy hoses don t damage the hose connections v Grounding the System To reduce the risk of static sparking ground the pump and all other equipment used or located in the spray area Check your local electrical code for detailed grounding instructions for your area and type of equipment Ground all of ...

Страница 7: ...lead and lag operation When triggered the gun emits air before the fluid is discharged When the trigger is released the fluid stops before the air flow stops This helps as sure the spray is atomized and prevents fluid buil dup on the air cap Loosen the air cap retaining ring G and rotate the horns of the air cap to obtain the desired spray position Tighten the retaining ring snugly but do not over...

Страница 8: ... sufficient volume of fluid without running too fast or too slow Trigger the gun while adjusting the needle valve Turn the needle valve handle IN clockwise to restrict fluid and slow down the pump Turn the needle valve handle OUT counterclockwise to allow more flow which speeds up the pump A CAUTION Never close the needle valve completely Doing so prevents circulation which can cause the fluid to ...

Страница 9: ...in the prepared fluid KEY A Bleed type master air valve C Air line 3 fluid heater 6 a Pump air regulator 6 b Gun air regulator 9 3 way valve 1 3 Drain hose 44 Fluid regulator 4 8 Filter drain valve 2 Hook the drain hose 13 on the waste pail 3 Close the filter drain valve 48 4 Turn the 3 way valve 9 to Drain 5 Open the fluid pressure regulator 44 fully clockwise 6 Turn the needle valve 5 ail the wa...

Страница 10: ...pressure reg ulator 4 until the straight fluid stream is within the range indicated for the viscosity of your fluid before it drops off See Fig 8 Make note of the pressure on the fluid gauge it is your optimal fluid pressure setting Fluid Viscosity Fluid Droop A Measured with 2 Zahn cup Light 18 25 seconds 8 10 200 250 mm Medium 25 40 seconds 6 8 150 200 mm Heavy 40 60 seconds 4 6 100 l 50 mm 0399...

Страница 11: ...rom the gun and clean sepa rately Do not reinstall at this time 3 Open the filter drain valve 48 Unscrew the fluid filter 45 bowl Remove the screen See manual 307 273 Reinstall the bowl without the screen 4 Hook the drain hose 13 on the waste pail 5 Turn the 3 way valve 9 to Drain 6 Turn the needle valve 5 all the way out counterclockwise 7 Put the suction tube 15 in a grounded pail with about 1 g...

Страница 12: ...h out some dirty sol vent Flush until the system is clean Repeat with clean solvent if necessary 17 18 19 Raise the suction tube out of the solvent trigger the gun and run the pump until air comes from the gun Turn the 3 way valve to Drain and run the pump until all air is expelled 20 Release the trigger and close the fluid regulator 44 and the air regulators 6a 6b Clean the filter screen air cap ...

Страница 13: ...90 ELBOW l 2 npt m x f 90 CORD GRIP ELBOW l 2 npt m includes nut washer and grommet Ref No Part No 25 100 840 26 111 805 28 188 093 29 169 971 30 103 473 3 1 155 494 32 101 754 33 107 219 34 100 639 35 108 290 36 100 021 37 100 015 38 100 016 4u 187 732 4 1 188 l 74 42 208 536 43 222 011 44 236 216 45 218 029 46 100 l 76 47 11 O 249 48 210 658 49 176455 50 5 1 52 53 54 54a 54b 55 56 57 58 60 6 1 6...

Страница 14: ...Parts 16 Model 237410 Series A 25 60 23 3 0 8 4 4 8 1 3 ...

Страница 15: ...Notes 14 3 0 8 4 4 8 ...

Страница 16: ...Notes c 308 448 15 ...

Страница 17: ...nction damage or wear caused by the incompatibility with Grace equipment of structures accessories equipment or materiais not supplied by Grace or the improper design manufacture installation operation or maintenance of structures accessories equipment or materials not supplied by Grace This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized G...

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