FIREYE Repair Services India
Fireye, founded in 1945, is a global leader in combustion safety and flame detection systems for industrial burners and boilers. The company specializes in flame scanners, UV/IR detectors, and combustion control solutions for oil and gas-fired equipment. Fireye products are widely deployed across Indian refineries, power plants, steel mills, and chemical facilities where reliable burner management is mission-critical.
Fireye, founded in 1945, is a global leader in combustion safety and flame detection systems for industrial burners and boilers. The company specializes in flame scanners, UV/IR detectors, and combustion control solutions for oil and gas-fired equipment. Fireye products are widely deployed across Indian refineries, power plants, steel mills, and chemical facilities where reliable burner management is mission-critical.
Synchronics Electronics repairs all major Fireye flame detection and combustion control products including UV flame scanners, infrared detectors, control modules, and flame safeguard relays. With 28+ years of industrial electronics expertise in Vadodara, Gujarat, we diagnose and repair Fireye equipment failures including detector drift, control board faults, and sensor calibration issues. Indian plant managers trust Synchronics for fast turnaround and technical accuracy on Fireye combustion safety systems.
Expert diagnosis and repair of Fireye flame scanners, detectors and combustion control modules across Indian industry.
FIREYE Product Lines We Repair
Our engineers are trained on the full FIREYE product range. Below are the major product families we service.
UV Flame Scanners
Ultraviolet flame detection systems for oil and gas burners. Common issues include UV tube degradation, optical path contamination, and sensitivity drift over time requiring recalibration or detector element replacement.
Infrared Flame Detectors
IR-based flame detection for high-temperature burner environments. Typical faults include thermopile sensor failure, signal conditioning drift, and false flame signal conditions in noisy RF environments.
Flame Safeguard Control Modules
Standalone or integrated combustion safety controllers managing burner startup, flame monitoring and emergency shutdown logic. Common repairs involve relay failures, input/output circuit faults and logic board component replacement.
Flame Amplifier and Signal Conditioning
High-sensitivity signal amplifiers and detector interface modules converting weak flame signals to logic-level outputs. Repair needs include capacitor aging, transistor failures and noise rejection circuit optimization.
Burner Management Systems
Integrated flame monitoring, ignition control and safety interlock systems for multi-stage burners. Faults typically involve sequence timer failures, igniter control circuit issues and flame signal processor failures.
Detector Replacement and Calibration
OEM flame detector tubes, optical lenses and sensor cartridges. Regular maintenance includes tube replacement every 2-3 years and optical surface cleaning to maintain detection reliability in dusty Indian industrial environments.
Why Choose Synchronics for FIREYE Repairs?
PCB-Level Expertise
We repair down to the component level — not just swap boards. Our engineers identify root causes, replace failed IGBTs, capacitors, processors, and gate drivers on FIREYE equipment.
Fast Turnaround
Standard 7–10 working days. Express 3–5 days available for critical breakdowns. Emergency same-day/next-day service for unplanned downtime.
6-Month Warranty
Every repaired unit ships with a 6-month comprehensive warranty on parts and labour. Our repair success rate is over 94% across all brands.
All-India Service
Couriered repairs accepted from any city in India. Doorstep pickup available in Vadodara, Mumbai, Pune, Ahmedabad, Surat, Chennai, and more.
Common FIREYE Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in FIREYE equipment arriving at our workshop.
- ✓UV flame detector tube degradation and signal loss — Fireye UV tubes (75UV, 85UV series) degrade over 2-3 years of continuous operation. Indian humidity, particulate-laden air and burner radiation stress accelerates aging, causing sensitivity loss and nuisance shutdown signals.
- ✓Infrared detector thermopile sensor open circuit — Fireye IR detectors (IR5, IR8) use thermopile elements sensitive to thermal cycling. High-temperature burner environments and thermal shock during startup/shutdown cycles can cause thermopile wire fracture and complete signal loss.
- ✓Flame safeguard module relay chatter and nuisance shutdowns — Fireye 90FM and 90FMS control relays experience contact degradation from repetitive burner cycling. Indian plants with frequent start-stop burner sequences develop relay contact resistance causing borderline logic signal margins and intermittent shutdowns.
- ✓Flame amplifier signal conditioning circuit oscillation and noise — Fireye 100DT signal amplifiers are sensitive to EMI from high-power motor drives and VFDs common in Indian foundries and process plants. Poor grounding and cable routing allow RF noise coupling into the high-impedance detector input stage.
- ✓Burner management system startup sequence timeout failures — Fireye SFC100 and SFC200 systems use timing circuits subject to capacitor aging and component drift. Extended warm-up delays or igniter hold-on time exceeding burner response can trigger safety lockout preventing proper burner light-off.
- ✓Optical contamination and lens fouling reducing detector sensitivity — Fireye detector lenses accumulate boiler soot, oil mist and dust in Indian industrial environments. Optical path obstruction reduces light transmission to the UV tube or thermopile, causing low signal conditions and potential burner shutdowns.
How We Repair Your FIREYE Unit
Receive & Log
Your unit is logged into our tracking system with a unique job number. You receive WhatsApp / email updates at every stage.
Fault Diagnosis
Board-level diagnosis using oscilloscopes, LCR meters, and thermal cameras. Root cause identified before any repair begins.
Component Repair
Faulty ICs, capacitors, MOSFETs, IGBTs, and gate drivers replaced with genuine or equivalent-spec components.
Full-Load Test
Unit tested under rated load with original or equivalent motor. All parameters verified. 6-month warranty issued.
Industries Using FIREYE Equipment
We serve plant maintenance teams across all major industries where FIREYE automation is deployed.
Frequently Asked Questions — FIREYE Repairs
Do you repair Fireye equipment anywhere in India?+
Yes. Synchronics repairs the complete Fireye flame detection and combustion control portfolio including UV/IR scanners, safeguard modules, amplifiers and burner management systems. We offer PAN India door pickup from Mumbai, Delhi, Bangalore, Pune, Chennai, Hyderabad, Ahmedabad, Kolkata and all other cities via our network. All repairs are performed in our ISO-certified facility in Vadodara, Gujarat with quick turnaround (3-5 days typical).
What is the typical cause of a Fireye flame detector going dark or losing signal?+
The most common cause is UV tube degradation (in 75UV/85UV scanners) or thermopile sensor drift (in IR detectors). After 2-3 years of service, detector sensitivity naturally declines and requires tube replacement or sensor recalibration. Optical contamination from soot or dust also reduces signal. Synchronics tests detector output with calibrated light sources and determines whether cleaning, recalibration or component replacement is needed.
How do Fireye flame safeguard relays fail and can they be repaired?+
Fireye 90FM, 90FMS and other safeguard relays wear out through normal burner cycling contact erosion. Relay contacts develop resistance, causing borderline logic signal margins. Synchronics can repair relays by contact replacement, or replace the relay module entirely if damage is excessive. We verify all logic timing and flame signal thresholds after repair.
What does a Fireye detector calibration involve and why is it necessary?+
Fireye UV and IR detectors require periodic calibration to maintain sensitivity within factory specifications. Calibration involves exposing the detector to a standardized light source (UV or IR) and adjusting the sensitivity potentiometer until output reaches the correct voltage or logic level. Over time, detector sensitivity drifts due to component aging and environmental stress. Synchronics calibrates all Fireye detectors after repair using certified light sources traceable to international standards.
Can Fireye UV tubes and IR thermopiles be sourced as spare parts, or must the entire detector be replaced?+
Fireye UV tubes and IR thermopile sensor cartridges are available as separate replacement components, making unit repair very cost-effective. Synchronics stocks OEM and high-quality equivalent UV tubes (75UV, 85UV, 95UV series) and IR thermopiles for common Fireye models. For rare or obsolete detectors, we source components from authorized distributors. Replacement tubes and sensors typically cost 1/3 to 1/2 the price of a complete new detector.
How do I send my FIREYE unit for repair?+
Pack the unit securely and courier it to our Vadodara workshop. Include a note with the fault description and your contact details. We will log it into our system and WhatsApp you a job number within 24 hours of receipt. Doorstep pickup is available in Vadodara, Ahmedabad, Surat, Mumbai, and Pune.
What is the cost of repairing a FIREYE drive or PLC?+
Repair cost depends on the model and the fault. We offer a free diagnosis — once we identify the fault, we provide a fixed quotation before proceeding. Typical repairs cost 20–40% of the new unit price. We will never repair without your approval.
What warranty do you provide on FIREYE repairs?+
All repaired units carry a 6-month comprehensive warranty covering the same fault and related issues. If the fault recurs within the warranty period, we repair it free of cost.
Do you provide a no-fix, no-fee guarantee?+
Yes. If we cannot repair your FIREYE unit after diagnosis, you pay only the diagnosis fee (₹500–₹1,500 depending on the product). The unit is returned to you at no additional charge.
FIREYE Repair Catalog
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We repair the full range of FIREYE industrial electronics — even if the specific model is not yet in our catalog. Send us the unit details and we'll confirm repairability within 24 hours.
Free evaluation • 6-month warranty • PAN India pickup
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Send us your faulty industrial electronics. Our engineers will diagnose it and provide a detailed quote within 24 hours — with no obligation to proceed.
Free Evaluation
No obligation
48hr Turnaround
Fastest in India
6-Month Warranty
Every repair
No Fix, No Charge
Zero risk policy
Pan-India Pickup
Doorstep service