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Atlantic

Boiler

Data independently verified by Elite B2B Technicians

Diagnostic Complet

Error Code E04 Atlantic

Symptom / Description

Low water pressure

Root Cause

Water pressure in the heating system is too low, possibly due to a leak.

Repair Instructions

UNLOCKED

Repressurise the system using the filling loop to between 1.0 and 1.5 bar. Check for leaks.

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