HUTH 1685S Operator'S Manual Download Page 5

4

 

 

 

SAFETY PRECAUTIONS

 

WARNING!

 

GENERAL OPERATION

 

1.

 

All WARNING statements must be carefully observed to help prevent 
personal injury. 

2.

 

Wear eye protection at all times. 

3.

 

Before operating this pump, the hose connections must be tightened 
securely and leak free. Use the proper size wrenches when tightening. DO 
NOT OVER TIGHTEN. Over tightening can cause premature thread failure 
or high pressure fittings to split at pressures lower than their rating. 

4.

 

Should a hydraulic hose ever rupture, burst, or need to be disconnected, 
immediately shut off the pump by shifting the foot pedal forward twice to 
release pressure. Never attempt to grasp a leaking pressurized hose with 
your hands. The force of escaping hydraulic fluid could cause serious 
injury. 

5.

 

Do not subject the hose to potential hazards such as fire, sharp surfaces, 
extreme heat or cold or heavy impact. Do not allow the hose to kink, 
twist, curl, or bend so tightly that the oil flow within the hose is blocked 
or reduced.  Periodically inspect the hose for wear. Any of these 
conditions can cause damage to the hose and possibly result in personal 
injury. 

6.

 

Do not use the hose to move attached equipment. Stress can damage the 
hose and possibly cause personal injury. 

7.

 

Hose material and coupler seals must be compatible with the hydraulic 
fluid used. Hoses also must not come in contact with corrosive materials 
such as creosote-impregnated objects and some paints. NEVER paint the 
hose. NEVER paint the couplers. Hose deterioration due to corrosive 
materials can result in personal injury.  

Summary of Contents for 1685S

Page 1: ...Model 1685S Tube Expander OPERATOR S MANUAL ORIGINAL INSTRUCTIONS MITEY MATE JR EXPANDER WWW HUTHBENDERS COM H97326S...

Page 2: ...elated products The manner in which you operate and the care you provide this expander will have a direct bearing on its continued successful performance Read this entire manual keep it handy for futu...

Page 3: ...p dip stick must be installed in the pump before activation The pump was shipped with a temporary hex plug in the reservoir It is located in the front right corner of the reservoir Remove the hex plug...

Page 4: ...pply should be 80 PSI to 100 PSI to obtain the rated hydraulic output Air pressure should be regulated to a maximum of 125 PSI 6 Attach the Gun Head hydraulic hose to the pump 7 Inspect that the arbor...

Page 5: ...our hands The force of escaping hydraulic fluid could cause serious injury 5 Do not subject the hose to potential hazards such as fire sharp surfaces extreme heat or cold or heavy impact Do not allow...

Page 6: ...n over fill can cause personal injury due to excess reservoir pressure created when cylinders are retracted CYLINDER 1 Do not exceed the rated capacity of the cylinder Excess pressure can result in pe...

Page 7: ...segment set rides across it 8 Select the desired expanding size by rotating the adjustable collar of the gun head until the desired number setting is displayed in the indicator hole of the sight 9 Ho...

Page 8: ...g provided Mishandling or abuse can result in damage or breakage Abuse of tooling or other parts will void the warranty RESERVOIR The reservoir should be checked for oil level occasionally The vent ca...

Page 9: ...pump end of the pedal once more 4 If the ram retracts or pressure is built the pump has been successfully primed If the pump does not respond repeat the procedure Jogging the air intake valve while ho...

Page 10: ...oil delivery ram retracts slowly 1 Inadequate air supply 2 Hydraulic failure 1 Check air input supply Set at 80 PSI minimum 2 Contamination Check air supply of pump Clean Pump will not build to maximu...

Page 11: ...Arbor Tip 4 595 Selector Sight 5 92156 Cylinder Complete 92167 Seal Kit for 92156 6 97177 Pistol Grip Handle 7 92258 Hose Assembly MODEL 1685S POWER UNIT 1 1612 Air Oil Pump 2 92072 3 8 NPT x NPT Hex...

Page 12: ...efective in material and workmanship without cost to the purchaser Following the first 90 days from the date of original invoice Replacement Parts are shipped from the SELLER to the Purchaser freight...

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