Customer stated that water was entering the ceiling after rain. They had a roofing company inspect the roof and found entering RTU 2 and flowing down the curb. Tech found drain clear and draining properly. In the pictures shown by the manager, water was coming from the roof and was not entering through the return duct. Tech found unit insulation had been siliconed and found all insulation intact. Tech did find screws missing from the cabinet and installed new screws. Recommended a second opinion from a different roofing company to see if they saw the same issue
Performed Cma inspection on 5 rooftop gas package systems. All systems cooling properly at this time. Contact (Dean) stated System 2 leaks when raining. Requests resealing of unit/rooftop. Did not observe any cause for leaking. Maintenance tech not equipped to search in depth for cause of leak. Added silicone sealant to top seal on unit access doors. System should be monitored for leaking at next rainfall. Unit may be in need of in depth leak search.
Resolution unit serial# 5611D01610 tech service and check. Clean coils clean blower blower motor amps 3.60 compressor#1 amps 4.60 compressor#2 amps 4.66 compressor#3 amps 5.80 fan#1 motor amps 2.11 fan#2 motor amps 2.15 fan#3 motor amps 2.20 fan#4 motor amps 2.00 burners good capacitors good change air filters. Unit operating correctly at this time. Resolution unit serial# 5611D01365 tech service and check system. Coils clean blower clean compressor amps 6.90 fan motor amps 1.67 blower motor 1.56 capacitor good clean drain line change filters. Unit operating correctly at this time. Resolution unit serial# 5611D01608 tech service and check system. Clean coils clean blower blower motor amps 3.54 compressor#1 amps 4.00 compressor#2 amps 4.50 compressor#3 amps 4.77 fan#1 motor amps 1.32 fan#2 motor amps 1.11 fan#3 motor amps 1.45 capacitor good change air filters. Unit operating correctly at this time. Resolution unit serial# 5611D01366 tech service and check system. Clean coils clean blow
