AQLYRON

Industrial Diagnostic Intelligence

Find the cause. Prove the fix.

AQLYRON is being built to help field technicians and service organizations transform symptoms, measurements and technical evidence into the next best diagnostic action.

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Product in active development

MASTER DIAGNOSTIC GUIDED
CASE SIGNAL Outdoor fan command present, feedback absent
Hypothesis focus Fan drive / feedback path
NEXT-BEST TEST Verify commanded DC bus at the fan connector under load High information value · Safety constraints applied
OEM evidence Prior tests respected No-repeat logic
Evidence-grounded Multi-OEM architecture Offline-ready field workflows Enterprise operations intelligence

The platform

Diagnosis is not a lookup table.

AQLYRON is designed around a reasoning loop that continuously reduces diagnostic uncertainty instead of presenting generic troubleshooting lists.

01

Observe

Fault codes, symptoms, equipment context, history and measurements.

02

Reason

Build and update competing fault hypotheses using available evidence.

03

Discriminate

Select the safe measurement with the greatest diagnostic value.

04

Verify

Confirm the root cause and verify that the repair actually corrected the failure.

Diagnostic intelligence

From symptom to supported conclusion.

AQLYRON is being designed to compress the diagnostic tree: preserve what has already been tested, rank the remaining hypotheses and select the next safe measurement with the highest diagnostic value.

Illustrative diagnostic sequence
GUIDED
OBSERVATION Outdoor fan does not rotate while cooling demand is active.

Compressor operation confirmed. Fan command path requires discrimination before component replacement.

ACTIVE HYPOTHESES Ranked for investigation
01
Fan drive / power delivery fault Compatible with command present and missing motor response
FOCUS
02
Fan motor / feedback fault Remains plausible until supply and feedback are separated
OPEN
03
Upstream cooling-demand fault Weakened by confirmed compressor operation
WEAKENED
→
NEXT-BEST TEST Verify commanded fan supply at the specified connector under the required operating condition.

One measurement separates the board power path from the motor / feedback branch without repeating completed tests.

STRUCTURED MEASUREMENT CONTEXT REQUIRED
Quantity Voltage
Characteristic DC
Location Fan connector
Condition Cooling demand
01 Measure Capture raw field result
→
02 Interpret Normal / low / absent / unstable
→
03 Update Strengthen or eliminate branches
→
04 Verify Support cause and prove repair
01 No-repeat logic

Completed valid tests remain part of the case so the diagnostic path does not restart from zero.

02 Evidence before replace

Component replacement should follow discriminating evidence, not simply the presence of an error code.

03 Applicability-aware

Technical facts must match equipment, revision, operating state and measurement context.

04 Repair verification

The workflow continues beyond finding a likely cause to confirming that the corrective action resolved it.

One diagnostic intelligence platform

Built for the technician. Designed for the organization.

AQLYRON is being developed as one technical intelligence system with two complementary operating layers: a field workflow for diagnosis at the equipment and an enterprise layer for service quality, asset intelligence and technical knowledge across the organization.

AQLYRON FIELD

Master-engineer reasoning at the point of service.

IN DEVELOPMENT

A field-first diagnostic workspace intended to reduce unnecessary measurements, preserve completed work and guide the technician toward the safest high-information next test.

01 Capture Symptoms, context, measurements and completed tests
02 Reason Rank competing fault hypotheses against evidence
03 Discriminate Select the highest-value safe measurement
04 Verify Confirm cause and prove the corrective action
Next-Best-Test

Prioritizes the measurement most useful for separating the remaining plausible causes.

No-repeat diagnostics

Valid completed tests remain part of the case instead of restarting the troubleshooting process.

Technical Memory

Field-ready technical facts retain their source, revision, applicability and measurement context.

Advanced electronics

Architecture supports reasoning across rails, rectifiers, drive stages, sensing, communications and feedback paths.

Intended workflow Fast Track · Guided Diagnostic · Deep / Master
AQLYRON ENTERPRISE

Turn field service into a measurable engineering system.

PLATFORM ROADMAP

An organizational intelligence layer intended to connect diagnostic quality, asset history, workforce capability, recurring failure patterns and private technical knowledge.

MISSION CONTROL — CONCEPTUAL WORKSPACE Illustrative platform view
ACTIVE SERVICE CASES Case intelligence Priorities, unresolved branches and evidence state
ASSET MEMORY Digital Technical Twin Fault, measurement, repair and verification history
DIAGNOSTIC QUALITY Evidence coverage Unsupported conclusions and missing verification
FLEET INTELLIGENCE Failure signatures Repeated patterns across equipment and service events
01 Evidence Before Replace

Support costly replacement decisions with traceable technical evidence rather than guesswork.

02 First-Time-Fix Intelligence

Connect likely failure, required tools, technician capability, parts context and asset history.

03 Digital Technical Twin

Build structured technical history for each asset across failures, measurements, repairs and verification.

04 Diagnostic Quality Control

Detect missing evidence, unsupported conclusions and recurring diagnostic weaknesses.

05 Failure Signature Engine

Combine electrical, thermal, pressure, timing, communication and historical patterns.

06 Private Technical Intelligence

Preserve organization-specific knowledge while keeping field experience distinct from OEM technical evidence.

FIELD One verified service event
ENTERPRISE Becomes organizational technical intelligence

Technology

Deterministic engineering where possible. AI where it adds value.

Calculations, limits, applicability and evidence should remain deterministic when they can be. AI is reserved for semantic extraction, synthesis and difficult reasoning.

Field Experience validated resolutions · repair verification
Diagnostic Reasoning hypotheses · evidence effects · next-best-test
Hot Technical Memory measurements · procedures · applicability · provenance
Cold Knowledge manuals · pages · diagrams · tables · revisions
Engineering Core deterministic science · safety · units · rules

About

Built from real field-service problems.

AQLYRON is an industrial diagnostic intelligence platform currently in development by SERVICE AC FRIGO SRL, Romania.

Development begins with HVAC/R field service, while the architecture is intended to support broader technical-service and industrial diagnostic domains.

Early access

AQLYRON is in active development.

Field and enterprise workflows are currently being built. The official contact channel will activate with the AQLYRON domain and business email.

CONTACT CHANNEL Activates with official domain No personal email is published in this build.