Dynapac CC234HF Compaction Full Schematics Diagrams (Electrical and Hydraulic)

On a CC234HF, you’re usually running asphalt compaction on roads, parking lots, and tighter urban jobs, often in heat, dust, and long shifts. This schematic set is what I’d pull out when an electrical or hydraulic issue isn’t obvious and I need to trace a circuit from the control panel right down to the component. For example, if a drum vibration won’t engage and the dash light is dead, these diagrams let me follow the power and signal path, isolate where it drops, and decide if I’m dealing with a bad switch, a broken wire, or a valve issue.

Applications & Use Cases

• Track down no-start or intermittent power faults by following the electrical feed and grounds.
• Verify correct wiring when replacing switches, sensors, or control modules.
• Trace hydraulic lines to identify which valve or hose controls a specific drum or function.
• Plan cleaner hose and harness routing after repairs to avoid rubbing and future shorts.
• Cross-check modifications or add-ons against the original machine layout before you tie in.

FAQ

Q: Can I use this on a tablet at the jobsite?

A: Yes, it’s practical to zoom in on the diagrams on a tablet, especially for reading connector labels and line paths.

Q: Is it worth printing parts of this schematic?

A: Many techs print the key pages they use most, mark test points and notes, and keep them in a binder on the service truck.

Safety Note

Always lock out, tag out, and release stored hydraulic pressure before probing or disconnecting any circuits.

Dynapac CC234HF Index:

From S_N 284s00001 to 284S00168_Rev_A_1e8da963.pdf
From S_N 284S00001 to 284S00168_Rev_M_e5b1c676.pdf
From S_N 284S00001_Rev_A_03d0350e.pdf
From S_N 284S00169_Rev_B_83fe1c6c.pdf
From S_N 284S00169_Rev_N_f4192b0d.pdf
From S_N 100003__X0A000001 to 100003__X0A0112717_Rev_B_83fe1c6c.pdf

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