FANUC Alarm PAIN-470 — WARN Pump 1 zero fluid flow rate detected
FANUC PAIN-470 (“WARN Pump 1 zero fluid flow rate detected”): Zero fluid flow out of pump #1 is detected. First check: Check the mechanical coupling between the motor and the pump.
Updated 2026-08-29 · LogrobotLM reference
Description
Zero fluid flow out of pump #1 is detected. This condition is usually d by one or more of the following: 1. A loose mechanical coupling between the motor and pump. 2. A broken line between the pump and trigger.
Remedy · Remède
Check the mechanical coupling between the motor and the pump. Make sure the line from pump to trigger is ok.
Frequently asked · Questions fréquentes
- What does FANUC alarm PAIN-470 mean?
- FANUC PAIN-470 (“WARN Pump 1 zero fluid flow rate detected”): Zero fluid flow out of pump #1 is detected. This condition is usually d by one or more of the following: 1. A loose mechanical coupling between the motor and pump. 2. A broken line between the pump and trigger.
- How do you troubleshoot FANUC alarm PAIN-470?
- Check the mechanical coupling between the motor and the pump. Make sure the line from pump to trigger is ok.
Related codes / Codes liés
Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →