Reported Concern: Refrigerator in Gaur City 1 ran continuously with hot exterior side walls and lukewarm freezer.
Technician Inspection: Construction dust and lint had choked the bottom-mounted wire-tube condenser coil and fan blades.
Repair Work Completed: Vacuumed condenser matrix with fin brush, flushed dust shroud, and verified airflow over compressor.
Parts: ₹0 (Condenser Cleaning)
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Labour: ₹450 (Deep Clean & Overhaul)
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Total Estimate: ₹450
Compressor temperature dropped by 18°C; internal cooling restored within 2 hours.
Reported Concern: Frost formed on freezer back panel in Techzone 4, stopping cold air flow to the bottom compartment.
Technician Inspection: The 8-hour mechanical defrost timer motor had stalled, leaving the system locked in perpetual cooling mode.
Repair Work Completed: Fitted an authentic 8-hour defrost timer switch and manually initiated a test defrost heating cycle.
Parts: ₹380 (Defrost Timer Switch)
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Labour: ₹350 (Diagnosis & Installation)
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Total Estimate: ₹730
Automatic defrost cycle activated smoothly every 8 hours with frost-free evaporator coils.
Reported Concern: Compressor hummed for 4 seconds then clicked off during peak summer evening load in Sector 16B.
Technician Inspection: Motor start capacitor had degraded, failing to create phase shift required for startup.
Repair Work Completed: Installed a high-grade motor capacitor and tested running current under full gas pressure.
Parts: ₹260 (Motor Run/Start Capacitor)
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Labour: ₹340 (Compressor Diagnostic Check)
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Total Estimate: ₹600
Compressor kicked in smoothly at 0.75A steady current draw.
Reported Concern: Inverter refrigerator in Alpha 2 went totally dead with zero panel lights after high-voltage grid spike.
Technician Inspection: Bridge rectifier and bridge fuse on the inverter power management board were open-circuit.
Repair Work Completed: Replaced surge diodes, soldered replacement ceramic fuse, and verified regulated 15V and 5V DC rails.
Parts: ₹380 (Electronic Board Components)
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Labour: ₹620 (Inverter Board Bench Repair)
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Total Estimate: ₹1,000
Main PCB booted instantly and inverter compressor ramped up gradually without surge.
Reported Concern: Refrigerator in Beta 1 cooled intermittently; freezer dropped to cold then warmed up for hours in repetitive loop.
Technician Inspection: Microscopic moisture droplet inside the sealed refrigerant circuit was freezing at the capillary nozzle expansion point.
Repair Work Completed: Recovered gas, replaced copper moisture filter drier, pulled vacuum to 300 microns, and charged pure R600a.
Parts: ₹1,400 (R600a Refrigerant & Filter Drier)
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Labour: ₹700 (Gas Charging & Evacuation)
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Total Estimate: ₹2,100
Continuous frost line maintained across evaporator with deep -20°C freezer performance.
Reported Concern: Internal light stayed on continuously with door closed in Delta 1, warming up upper milk shelf.
Technician Inspection: Internal plunger contacts inside the rocker door switch had arced and carbon-welded shut.
Repair Work Completed: Installed a replacement push-to-break door switch and checked magnetic door perimeter alignment.
Parts: ₹180 (Door Plunger Switch)
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Labour: ₹250 (Fitting & Alignment)
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Total Estimate: ₹430
Interior light extinguished promptly as soon as door pressed against chassis gasket.