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Setup 

6

3A2257F

Suction Fed Models (F

IG

. 4)

1.

Remove the sight well plug (1) and outlet plug (5). 
Discard outlet plug (5).

2.

Fill the sight well (2) to the top with appropriately fil-
tered oil.

3.

Operate the hand priming assembly (3) until the oil 
level drops below the end of the drip tube (4).

4.

Apply thread sealant (user supplied) to sight well 
plug (1). 

5.

Replace the sight well plug (1), taking care to not 
allow any thread sealant into the sight well (2).

6.

Torque sight well plug (1) to 35 + 5 in. lbs (3.95 + 0.6 
N.m).

7.

Continue to hand prime until oil expelled from the 
outlet (6) is free of air.

8.

If all oil is evacuated from sight well (2), repeat steps 
2 - 7 as often as necessary, until all air has been 
expelled.

Gravity Fed Models (F

IG

. 5)

NOTE:

 

In the following instructions, the fill line refers to 

the inlet line. 

1.

Remove and discard the sight well plug (1) and out-
let plug (5).

2.

Fill the sight well (2) to the top with appropriately fil-
tered oil.

3.

Operate the hand priming assembly (3) until the oil 
level drops below the end of the drip tube (4) (F

IG

4).

4.

Apply thread sealant (user supplied) to fill line fitting. 

5.

Connect fill line to sight well (2), taking care to not 
allow any thread sealant into the sight well.

6.

Torque fill line fitting to 35 + 5 in. lbs (3.95 + 0.6 
N.m).

7.

If installed, open oil supply valve located upstream 
from the pump.

8.

Continue to hand prime until oil expelled from outlet 
(6) is free of air.

9.

If all oil is evacuated from sight well, repeat steps 2 - 
8 as of
ten as necessary, until all air has been 
expelled.

F

IG

. 4

3

1

2

4

5

6

F

IG

. 5

3

1

2

5

6

Summary of Contents for 24J391

Page 1: ...otation and oil low level For professional use only 3 16 models 7500 psi 51 7 MPa 517 bar Maximum Working Pressure 1 4 models 6000 psi 41 4 MPa 414 bar Maximum Working Pressure 3 8 models 3500 psi 24...

Page 2: ...h your hand body glove or rag Follow the Pressure Relief Procedure when you stop dispensing and before cleaning checking or servicing equipment Tighten all fluid connections before operating the equip...

Page 3: ...immediately with genuine manufac turer s replacement parts only Do not alter or modify equipment Alterations or modifications may void agency approvals and create safety hazards Make sure all equipmen...

Page 4: ...reservoir cover FIG 1 NOTE Alarm Pumps Only For optimum perfor mance mount alarm pump in location furthest from drive motor For Gravity and Pressure Fed pumps skip Step 3 and continue installation wi...

Page 5: ...d Use filtered oil when priming the pump Filter oil with minimum 25 micron strainer Machine requirements may require a higher cleanliness level Maximum allowable inlet pressure Pressure Fed Pump 100 p...

Page 6: ...l air has been expelled Gravity Fed Models FIG 5 NOTE In the following instructions the fill line refers to the inlet line 1 Remove and discard the sight well plug 1 and out let plug 5 2 Fill the sigh...

Page 7: ...ace the sight well plug 1 taking care to not allow any thread sealant into the sight well 2 5 Torque sight well plug 1 to 35 5 in lbs 3 95 0 6 N m NOTE Fluid is pumped from the reservoir through a man...

Page 8: ...ling Pressure Switch see Alarm Pump page 17 The pump s check valve is monitored by a pressure switch When fluid pressure reaches the check valve cracking pressure 1 Apply thread sealant user supplied...

Page 9: ...the amount of oil discharged by the pump The pump volume can be adjusted using the adjusting screw 8 FIG 9 to change the piston stroke See Adjusting the Pump Calculating Pints per Day Calculating Mini...

Page 10: ...than form drops in sight glass Table 2 Fluid Measurement Conversion Data Piston Diameter Max Outlet Pressure Drops Stroke1 2 Cubic Inch Stroke Cubic cm Stroke inches mm psi MPa bar Min Max Min Max Mi...

Page 11: ...ged or worn Fluid flow from pump outlet when pump is not running Inlet pressure exceeds outlet check pressure Reduce inlet pressure to below out let check pressure Pump outlet check ball and or seat i...

Page 12: ...he oil level in the sight well 2 fall below the pump body surface 1 Remove the sight well plug 1 2 Allow the pump to continue to operate and manually fill the sight well 2 with filtered oil to below t...

Page 13: ...MPa 414 bar All 3 8 Piston Models 3500 psi 24 1 MPa 241 bar Alarm Pump 500 3 4 MPa 34 4 bar Inlet Size Gravity Fed Models 1 8 27 NPTF Pressure Fed Models 1 4 18 NPTF Outlet Size Suction Gravity Pressu...

Page 14: ...50 12 70 D Pump Min 2 58 Pump Max 3 18 Pump Min 65 53 Pump Max 78 23 E 5 37 136 40 F Min 4 14 Max 4 90 Min 105 20 Max 124 50 G 1 50 38 10 H 0 50 12 70 J 0 50 12 70 K 0 39 9 90 L 0 92 23 37 M 0 28 7 1...

Page 15: ...Technical Data 3A2257F 15 Gravity Fed Pressure Fed Inlet P A Outlet C D Outlet Inlet A B C D...

Page 16: ...Technical Data 16 3A2257F Suction Fed Outlet C D A P N Inlet...

Page 17: ...Technical Data 3A2257F 17 Alarm Pump C D P N Inlet R Return to Reservoir 1 4 NPT Sensor Output ti26974...

Page 18: ...of the equipment does not disclose any defect in material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY...

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