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3.6  How to Operate the Handle (Operation and P.D.I.) 

(1)  Disengage the handle with the handle stop. 

(2)  Move the handle to and fro to feed grease. 

(3)  When the handle can no longer be pulled toward you, feeding of grease has been completed.    (Completion 

of grease feed). 

(4)  After completing grease feeding, push the handle until it touches the tank in order to reduce pressure.    In the 

case of EGH-2C, the handle does not tilt to the extent it touches the tank.    If pushed toward the tank, it stops 

moving forward.    Stop pushing at that point. 

 

3.7  How to Replace the Cartridge (only for cartridge type models) 

(1)  Pull up the chain (so that a new cartridge can be inserted) and hook the   

chain to the tab on the top of the cover (the point indicated by the   

arrow in the drawing on the right).

 

 

 

(2)  Turn the cover by hand and remove it from the pump. 

 

- 6 - 

 

 

(3)  Remove the empty cartridge from the pump, and mount a new   

cartridge paying appropriate attention so as not to allow air and foreign   

substances to enter. 

注意銘板

Caution 

plate 

* Use the same brand and same grade of grease. 

 

 

 

(4)  Mount the cover to the pump again and tighten it by hand.     

(Position in which the seal comes to the front) 

 

 

 

 

 

 

(5)  Pull up the chain to remove from the tab and move it down slowly. 

Note: Put the chain completely in the cover. 

Note: For types without a spring, steps (1) and (5) are not necessary. 

Summary of Contents for 103780

Page 1: ...L 0195 Manually Operated Lubrication Pump Models EGH C and EGH P Operation Manual LUBE CORPORATION ...

Page 2: ...ection 3 Handling for Safety 5 3 1 Installation 3 2 Port Connection 3 3 Greases to be Used and Replenishment 3 4 Usage Conditions 3 5 Air Bleeding 3 6 How to Operate the Handle Operation and P D I 3 7 How to Replace the Cartridge 4 Pump Operation 7 5 Failures and Countermeasures 8 6 Causes of Grease Contamination and Countermeasures 9 6 1 Causes of Contamination 6 2 Countermeasures ...

Page 3: ...m stroke 1 Discharging pressure MPa 10 Pressure reducing method Operation by the handle Pump Tank Cartridge type Cartridge type Cartridge type with spring NLGI viscosity number 0 0 0 1 Specified grease Soap group Lithium family NLGI No 1 may be used only under air temperature of 20 C or more Model EGH 3P Discharging volume m stroke 1 Discharging pressure MPa 10 Pump Tank Effective capacity 0 26 L ...

Page 4: ...ne Polypropylene 5 Waterproof cap for cartridge optional part Code No Use Material 530492 Cartridge with spring for outdoor use Polypropylene 2 2 List of Code Numbers for EGH C and EGH P Code No Model Type of Tank Pressure reduction 103780 103781 103782 103783 EGH 2C EGH 4CB EGH 4C EGH 3P Cartridge Cartridge with spring Cartridge 0 26 L Operation by the handle Ditto Ditto Ditto ...

Page 5: ...3 EGH 2C 70 75 3 φ9 穴 47 5 150 9 5 エア 抜きバルブ 310 吐出口 Rc1 8 336 Hole Air bleed valve Discharge port Rc 1 8 394 70 75 3 φ9 穴 47 5 150 9 5 エア 抜きバルブ 310 吐出口 Rc1 8 注意銘板 Caution plate Air bleed valve Discharge port Rc 1 8 Hole EGH 4C ...

Page 6: ...70 75 3 φ9 穴 47 5 150 9 5 エア 抜きバルブ 310 吐出口 Rc1 8 336 補給口 253 注意銘板 Caution plate Replenishing port Air bleed valve Discharge port Rc 1 8 Hole EGH 3P 4 ...

Page 7: ...lenishing feed grease only from the replenishing port Otherwise it may cause a failure Use appropriate attention so as not to introduce air foreign substances etc Cartridge type If the end of the cartridge container has come down to the low level replace the cartridge without fail Never reuse the cartridge for example by refilling it Otherwise the cartridge container may burst Carry out replacemen...

Page 8: ...ly for cartridge type models 1 Pull up the chain so that a new cartridge can be inserted and hook the chain to the tab on the top of the cover the point indicated by the arrow in the drawing on the right 2 Turn the cover by hand and remove it from the pump 6 3 Remove the empty cartridge from the pump and mount a new cartridge paying appropriate attention so as not to allow air and foreign substanc...

Page 9: ...ation 3 Grease feed operation is completed when the handle can no longer be pulled toward you The handle can be pulled toward you until the stepped portion of the piston shown in Figure 1 touches the grand nut Refer to the detailed drawing 4 When pushing the handle during operation stop the handle when the handle touches the end of the handle stop At this point the handle is approximately parallel...

Page 10: ...tting Contact LUBE The relief valve pressure has been set before shipment Grease leaking from pump discharge port or pipe connection parts Due to looseness or excessive tightness Tighten them with proper torque or re pipe them Damaged tubing Replace damage tubing Pressure in main tubing is not built up Handle is pushed to reservoir too much Depressurize valve is opened Operate the handle at correc...

Page 11: ...or contamination can be divided into two categories 1 Before the completion of installation Foreign particles in the tubing or pump tank Manufacturing defects of the assembly parts or connecting parts and unconformity during construction 2 During operation Foreign particles from outside or generated inside of the system Condensation of the moisture in the air due to change in temperature or separa...

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