background image

Thank you very much for choosing a Roughneck™ Product! For future reference, please 
complete the owner’s record below:
Model: _______________   Purchase Date: _______________
Save the receipt, warranty and these instructions. It is important that you read the entire manual 
to become familiar with this product before you begin using it. 

This machine is designed for certain applications only. The distributor cannot be responsible for 
issues arising from modification. We strongly recommend this machine is not modified and/or 
used for any application other than that for which it was designed. If you have any questions 
relative to a particular application, DO NOT use the machine until you have first contacted 
distributor to determine if it can or should be performed on the product.  

For technical questions, please call 

1-800-222-5381

.

WARNING

Read carefully and understand all INSTRUCTIONS before operating. Failure to follow the 
safety rules and other basic safety precautions may result in serious personal injury.
Save these instructions in a safe place and on hand so that they can be read when required. 
Keep these instructions to assist in future servicing.

INTENDED USE

This digital control valve is designed pump greases only.

TECHNICAL SPECIFICATIONS

GENERAL SAFETY REGULATIONS

WARNING: 

Read and understand all instructions. 

WARNING: 

The warnings, cautions, and instructions discussed in this instruction 

manual cannot cover all possible conditions or situations that could occur.

 

It must be under-

stood by the operator that common sense and caution are factors that cannot be built into this 

product, but must be supplied by the operator. 

1. 

Keep the work area clean and dry.

 Damp or wet work areas can result in injury.

2. Keep children away from work area. 

Do not allow children to handle this product.

3. Store idle equipment.

 When not in use, tools and equipment should be stored in a dry location

to inhibit rust. Always lock up tools and equipment, and keep out of reach of children.

4. Use the right tool for the job.

 Do not attempt to force small equipment to do the work of larger 

industrial equipment. There are certain applications for which this pump was designed. It will 
do the job better and more safely at the capacity for which it was intended. Do not modify this 
pump, and do not use this pump for a purpose for which it was not intended.

5. Check for damaged parts.

 Before using this product, carefully check that it will operate 

properly and perform its intended function. Check for damaged parts and any other conditions 
that may affect the operation of this product. Replace damaged or worn parts immediately.

6. Do not overreach. 

Keep proper footing and balance at all times to prevent tripping, falling,back 

injury, etc.

DIGITAL GREASE CONTROL VALVE

OWNER’S MANUAL

DIGITAL GREASE CONTROL VALVE OWNER’S MANUAL

WARNING: Read carefully and understand all

INSTRUCTIONS before operating. Failure to 

follow the safety rules and other basic safety

 precautions may result in serious personal injury.

Item# 27893

1 of 9

Model
Inlet connection
Max. working pressure
Precision
Power source

27893
1/4in.
8700 PSI
±2%
2*AA (1.5V) batteries

Reviews: