Sam HC-15 User Manual

L 2314 Rev. O 12/97
IMPORTANT RECEIVING INSTRUCTIONS:
Visually inspect all components for shipping damage. If any shipping damage is found, notify
carrier at once. Shipping damage is NOT covered by warranty. The carrier is responsible for all
repair or replacement costs resulting from damage in shipment.
Hand Pump Specifications
Model Type
(Speed)
Maximum Pressure
Rating psi [bar]
Oil Volume per Stroke
in
3
[cm
3
]
Usable Oil Capacity
in
3
[cm
3
]
HC-15 1 10,000 [700] .16 [2.62] 43 [705]
SAFETY
INFORMATION
Read and follow all CAUTIONS, WARNINGS, and INSTRUCTIONS included with each
product to avoid personal injury or property damage during system operation. SAM
CANNOT BE RESPONSIBLE FOR DAMAGE OR INJURY RESULTING FROM
UNSAFE USE OF PRODUCT, LACK OF MAINTENANCE, OR INCORRECT
PRODUCT AND SYSTEM APPLICATION. Contact SAM when in doubt as to safety
precautions, or applications.
CAUTION
Always use the handle to carry the pump. Carrying the pump by
the hose may damage the hose and/or the pump.
WARNING
Make sure that all system components are protected from external
sources of damage, such as excessive heat, flame, moving
machine parts, sharp edges, and corrosive chemicals.
WARNING
Wear proper personal protective gear when operating hydraulic
equipment.
WARNING
Always check product limitations regarding pressure ratings, load
capacities, and set-up requirements. The system operating
pressure must not exceed the pressure rating of the lowest rated
component in the system.
WARNING
NEVER set the relief valve to a higher pressure than the maximum
rated pressure of the pump. Higher settings may result in
equipment damage and/or personal injury. See chart on page 1 to
find the maximum pressure rating for your pump.
Instruction Sheet
Hydraulic Hand Pumps
1

Sam HC-15 Specifications

General

Brand	Sam
Model	HC-15
Category	Water Pump
Language	English

Summary

Important Receiving Instructions

Hand Pump Specifications

Details on model, pressure, oil volume per stroke, and usable oil capacity.

Safety Information

Cautions and Warnings

General safety precautions including handling, system protection, and pressure limits.

Installation

Connecting the Pump

Steps for connecting hoses to the pump outlet and system with thread sealant.

Pump Venting and Position

Specifies venting options and optimal operating positions for the pump.

Operation

Before Using the Pump

Pre-operation checks including fittings, connections, oil level, and handle safety.

Single-Acting Applications

Procedure for operating the pump in single-acting mode using the release valve.

Air Removal and Relief Valve

Relief Valve Adjustment

Information on factory-set relief valves and options for lower pressure settings.

Pump With Single-Acting Cylinder

Detailed procedure for removing air from the hydraulic system with a single-acting cylinder.

Maintenance

Adding Oil to the Pump

Instructions for checking and adding hydraulic oil, including level marks and precautions.

Keeping Oil Lines Clean

Precautions to prevent dirt ingress into oil lines when couplers are disconnected.

Lubricating the Pump

Guidance on lubricating key pump components like beam pin and piston head.

Troubleshooting Guide

Changing the Oil

Schedule and steps for draining and refilling hydraulic oil every 12 months.

Common Problems and Solutions

Lists common pump issues like slow advance or pressure loss and their possible causes/solutions.