Description

Fassi F 170A.23 2006 Operators Manual – Factory Crane Maintenance

If you are running a Fassi F 170A.23 2006 Operators Manual on the job without the factory manual, you are asking for downtime or a safety incident. I have seen crane operators skip checking the lifting moment limiting device because they thought they knew the load. That is how booms get bent. This manual is 108 pages of factory procedure – not aftermarket guesswork. The index on page 1 lays out exactly what you need, from capacity plates to electrical schematics. Page 2 kicks off the controls section so you can unfold and fold the crane correctly.

Crane Classification and Technical Data

Chapter 2 breaks down the model classification: general data, hydraulic jibs, and technical data. If you need to confirm the crane’s specs before a lift, this is where you look. The manual covers the F 170A.23 from serial number *3275* onward, so verify your crane matches. This section is critical for understanding lift capacities and jib options – skip it and you risk overloading.

What Does the Electrical Schematics Section Cover?

Chapter 5 gives you the full electrical schematics. That includes wiring for the lifting moment limiting device, load limiting device, and control panels. Without this, tracing a short in the cabling becomes a guessing game. The schematics are OEM – not redrawn by a third party who missed a diode. Use them with a multimeter and you can diagnose an alarm condition without replacing parts blind.

108 Pages of Factory Procedure

That is 108 pages of verified content, not filler. Every chapter serves a purpose: safety norms (chapter 6), warnings and instructions (chapter 7), crane nomenclature (chapter 9), outrigger maneuvers (chapter 13), and load handling (chapters 15-16). The manual even covers optional equipment like the radio remote control and the XP device. If you work on these cranes, you need the full scope. Do NOT confuse this with a Manual Transmission repair guide – this is about hydraulic safety and crane operations.

Understand the Safety Norms Before You Lift

Chapter 6 is the safety norms. Then chapter 7 details warnings for before, during, and after operation, plus a table of risks. I have seen guys fold a crane without checking the outrigger rams because they were in a hurry. That is a broken stabilizer waiting to happen. This manual tells you the correct maneuvers for stabilization (section 13.5) and the sequence to unfold the crane (chapter 14). Follow it exactly.

Hydraulic Schematics: Two Versions Covered

Chapter 4 provides hydraulic schematics for two configurations: one with a lifting moment limiting device (CE), and one with a load limiting device. Each schematic corresponds to a specific safety system. If your crane has the optional electronic LME, chapter 16 gives you diagnostic procedures for alarms, inputs/outputs, and even the override reactivation step. That is the difference between a quick fix and a tow bill.

Related manuals to consider: Fassi M 10A.12 2006 Operators Manual – Factory Crane Docs, FASSI CRANE F 270A.23 Use and Maintenance Manual, and FASSI CRANE F 110A.22 Use and Maintenance Manual.

One more thing – the manual covers hydraulic jibs (chapter 20) and implements (chapter 17). If you use a hydraulic connection for an auger or winch, the supplementary hoses and oil cooler data are in section 17.2-17.3. That alone can save you from overheating the system on a hot Texas summer day.

Do not trust reprints or third-party summaries. The only way to be certain of the capacity plate values and safety limits is to read the original OEM document. This is not a Manual Transmission handbook – it is a crane operator’s bible. Get the factory source and keep it in the cab.

Does this manual cover the F 170A.23 with serial numbers after 3275?

Yes, it applies from serial number *3275* onward.

What is the difference between the lifting moment limiting device and load limiting device sections?

The manual splits them into chapter 15 (load limiting device) and chapter 16 (lifting moment limiting device – optional). The lifting moment device is electronic and includes diagnostic sections for alarms, input/output checks, and override reactivation. The load limiting device is simpler but still requires proper procedures. If your crane has the electronic LME, you need chapter 16 to understand the control panel and alarm codes. Using the wrong section could lead to ignoring a critical warning. The manual also covers rotation limiting and two-sector working limits. Know which version your crane has before you lift.

Access the Factory Manual and keep your operation safe and your maintenance correct.