Instruction Manual
Table Of Contents
- Safety Symbols
- Safety Precautions
- Tool Stickers and Tags
- Hose Types
- Hose Recommendations
- HTMA / EHTMA Requirements
- Operation
- Maintenance & Testing
- Troubleshooting
- Specifications
- HP12 Frame Parts Illustration
- HP12 Control Panel Illustration
- HP12 Engine Illustration - Front
- HP12 Engine Illustration - Back
- HP12 Engine Illustration - Base
- Hoses, Fittings and Clamps
- Main Wiring Harness
- Electrical Schematic
12 ► HP12 User Manual
CONTROLS
HP12 can provide one 8 GPM/30 LPM circuit, one 10
GPM/40 LPM circuit or one 12 GPM/45 LPM circuit.
STARTUP
1. Toggle the Flow Switch to the "FLOW OFF" position.
Note: HP12 will not start unless the Flow Switch is in
the "FLOW OFF" position.
2. Pull the choke knob out
3. Select the desired ow using the Flow Selector Knob.
4. Turn the Ignition Switch to the "START" position. After
the engine starts, release the switch.
5. Gradually push in the choke knob as the engine begins
to idle smoothly.
6. Allow the engine to warm up.
7. Connect hoses and the tool.
8. Toggle the Flow Switch to the “FLOW ON” position.
CHANGING CIRCUIT FLOW
1. Toggle the Flow Switch to the “FLOW OFF” position
2. Select the desired circuit ow using the Flow Selector
Knob.
3. Toggle the Flow Switch to the “FLOW ON” position.
SHUTDOWN
1. Toggle the Flow Switch to the “FLOW OFF” position.
2. Allow the engine to idle for approximately one minute
3. Turn the Ignition Switch to the “OFF” position.
COLD WEATHER STARTUP
Hydraulic uid becomes thicker in cold weather. STANLEY
recommends that the engine be run at a low idle (5
GMP/20 LPM setting) long enough to bring the uid
temperature up to a minimum of 50°F/10°C. Allow the
hydraulic uid to circulate through the tool hoses until they
are warm.
Once the hydraulic oil is warm, you may operate the HP12
as normal.
OPERATION
Ignition Switch Flow Switch
Throttle / Flow
Selector Knob
Female Hydraulic
Hose Fitting
Male Hydraulic
Hose Fitting