Instruction/ maintenance manual of the product 647648 Husky
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Operation Husky ® 1050A UL-Listed Diaphra gm Pumps Model 647016, Ev acuation and T ransfer Pump For use in general f uel transfer applications. 100 psi (0.
Related Manua l 2 313597E Contents Related M anual . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 T o Order a New Pump: . . . . . . . . . . . . . . . . . . . . . . 3 T o Order P arts for Y our Existing Pump . . . . . . . . . 3 Models . . . .
To Order a New Pump: 313597E 3 T o Or der a Ne w Pump: NO TE: Do not configure and order a pum p using only this manual. Work with your Graco distr ibutor or follo w the steps be low . 1. Go to www .gr acohusky .com. 2. Click on T oolbo x in the gra y banner near the top.
Models 4 313597E Models UL Listing Details Models 647016 and 647648 are cer t ified per UL 79 for use in pumping gasoline and gasoline/alcohol bl ends up to 10 % ethanol, diesel fuel, fuel o il, and lubr icating oil.
Warnings 313597E 5 Wa r n i n g s The f ollowing w ar nings are f or the setup , use, grounding, maintenance , and repair of this equip- ment. The e xclamation point symbo l aler ts you to a general w ar ni ng and the hazard symbol ref ers to procedure-specific risk.
Warnings 6 313597E EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injur y . • Do not operate the unit when f atigued or under th e influence of drugs or alcohol. • Do not e xceed the maximum working pressure or temperature r a ting of the low est rated system co mponent.
Warnings 313597E 7 T O XIC FLUID OR F UMES HAZARD T oxic fluids or fumes can cause serious inju r y or death if splashed in the ey es or on skin, inhaled, or s wallo wed. • Read MSDS’ s to know the specific haz ards of the flui ds you are using. • Route e xhaust a wa y from work area.
Installation 8 313597E Installation General Inf ormation • The T ypical Installations shown in F IG . 3 through F IG . 5 are only guides f or selecting and installing system components. Contact your Gr aco distributor f or assistance in planning a system to suit your needs .
Installation 313597E 9 Air and fluid hoses: Use only grounded hoses with a maximum of 500 ft (150 m) com- bined hose length to ensure grounding continuity . Air compressor: Follo w manuf acturer’ s recommendations. Fluid supply container: F ollow local code .
Installation 10 313597E Air Exhaust V e ntilation The air e xhaust por t is 3/4 npt(f). Do not restrict the air exhaust por t. Excessiv e e xhaust restriction can cause er ratic pump operation. 1. Remov e the muffler (T) from the pump air e xhaust por t.
Installation 313597E 11 Fluid Suppl y Line See F IG . 3 through F IG . 5, pages 11 through 13. 1. Use grounded, fle xible fluid supply lines (G). See Grounding , page 8.
Installation 12 313597E Fluid Outlet Line See F IG . 3 through F IG . 5, pages 11 through 13. 1. Use grounded fluid hoses (G, K). See Grounding , page 8. 2. The pump fluid outlet is 1 in. npt(f). Screw the fluid fitting in to the pump outlet securely .
Installation 313597E 13 F IG . 5. Fuel dispense, t ypical installation Key: A Air supply line B Bleed-type master air valve (required for pump) C Air filter/regula tor assembly D Air inlet E Master ai.
Installation 14 313597E Fluid Pressure Relief V alve Fuel Dispense System s (Model 647648) Evacuation and T ransfer Systems (Model 647016) Fuel dispense model 647648 requires a pres- sure relief v alve (S ), Gr aco par t 24B910, which is supplied with the pump , to pre v ent fluid pressure from e xceeding 50 psi (350 kP a, 3.
Operation 313597E 15 Operation Pressure Relief Pr ocedure 1. Shut off the air supply to the pump . 2. Open the dispensing v alve (if used). 3. Open the fluid drain v alve to relie ve fluid pressure, ha ving a wa ste container ready to catch the drainage .
Operation 16 313597E Gear Oil Evacuation Systems See F IG . 4. 1. Close the pump air re gulator (C) and the bl eed-type master ai r valv es (B, E). 2. Attach an appropriate wand to the suction hose. Place the w and in the differential or fluid to be pumped.
Maintenance 313597E 17 Maintenance Maintenance Schedule Establ ish a prev entive maintenance schedule , based on the pump’ s ser vice histor y . Sched- uled maintenance is es pecially impor tant to pre v ent spills or leakage due to diaphragm f ailure.
Maintenance 18 313597E T or que Instructions NO TE: Fluid cov er and manifo ld fasteners hav e a thread-locking adhesiv e patch applied to the threads. If this patch is e xcessively w or n, the f asteners ma y l oosen dur ing operation. Replace screws with new ones or apply medium-strength (blue) Lo ctite or equiv alent to the threads.
Dimensions 313597E 19 Dimensions 5.0 in. 5.5 in. (140 mm) (127 mm) & % E A 1 0 3 / G F D ti14540a K J H ti12212b ti12211b ti12213b A ..... 12.7 in. (323 mm) B ..... 14.4 in. (366 mm) C ..... 15.9 in. (404 mm) D ..... 10.9 in. (277 mm) E ..... 1.8 in.
Performance Chart 20 313597E Pe r f o r m a n c e C h a r t T est Conditions: Pump tested in wate r with inlet submerged. 0 51 0 15 20 25 30 35 40 45 50 (19) (38) (57) (76) (95) (114) (133) (152) (1 7.
Technical Data 313597E 21 Te c h n i c a l D a t a * Sound po wer measu red per ISO-9614 -2. ** Sound pressure w as tested 3.28 ft (1 m) from equipment. All trademar ks mentione d in this manual are the prope r ty of th eir respective owners. Maximum flui d working pressure T ransfer Pump .
All written and visual data contained in this document reflects the latest product information available at the time of publica tion. Graco reserves the right to make changes a t any time without notice. Original instructions. T his manual contains English.
An important point after buying a device Husky 647648 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Husky 647648 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Husky 647648 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Husky 647648 you will learn all the available features of the product, as well as information on its operation. The information that you get Husky 647648 will certainly help you make a decision on the purchase.
If you already are a holder of Husky 647648, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Husky 647648.
However, one of the most important roles played by the user manual is to help in solving problems with Husky 647648. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Husky 647648 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
