Descripción: Presentación de Convertidores y Cicloconvertidores Monofásicos y TGrifásicos, de Media Onda y Onda Completa, Ptincipios de Control de Fase y Control de Abrir y Cerrar
PREVENTIVE MAINTENANCE AIR CONDITIONING (HVAC) Equipment Data Equipmen Equipmentt No.:_____________ Type of Unit: ______________ Model No.: _________________ Serial No.: _________________ Capacity Capacity : ___________ ______
Property Data
P.M. Frequency Frequency ________________ ___________ _____ Last PM Date: ________________
Building Name ___________
Current PM WO No.__________ Date:_______ Start _________ Finish__________
Location ________________ Building Building No. _____________
Evaporator ( Indoor Indoor Unit Unit ) Sl. No.
Check List
Freq.
1.
Clean Evaporator Coil & Fins
S/A
2.
Check fan wheel and alignment
S/A
3.
Clean
4.
Clean drain pan & flush
5.
Check air outlet & inlet . ( Shutter/Diffuser )
M
6.
Adjust or replace blower belt
M
7.
Check electrical electrical wires + components
M
8.
Check ducting insulation.
M
air filters and
inlet inlet / outlet grills. drain line pipe if necessary .
