الحمد لله والصلاة والسلام على رسول الله وعلى آله وصحبه أجمعين EQUIPMENT DETAILS Chillers Daily PREVENTIVE MAINTENANCE SCHEDULE OF PLANNED PREVENTIVE MAINTENANCE Work Plan SCHEDULES OF PLANNED PREVENTATIVE MAINTENANCE Work Plan EQUIPMENT DETAILS Chillers Daily PREVENTIVE MAINTENANCE صيانة دورية جداول جاهزة نظام بوابات الدخول المؤمنة جاهزة للتحميل و سهلة التعديل و الطباعة مايكروسوفت وورد ملفات EASY AND READY TO BE DOWNLOADED , MODIFIED AND PRINTED MICROSOFT WORD DOCUMENTS TECHNICAL DATA SCHEDULES Capacity Qty: Lot Make & Model Location Chillers Daily PREVENTIVE MAINTENANCE Task Description W / Weekly M / Monthly Q / Quarterly SA/ Semi/Annually A/ Annually SST / Seasonal Start/Up SSH / Season Shut Down 2W M 3M 6M A Notes Item Description Qty Notes Critical Tasks to be performed Check Chilled Water / Condenser Water Inlet & outlet temperature and pressure for each Cooler / Condenser Check Main Chilled Water Temperature Check Main Chilled Water Flow rate Check Main Chilled Water set point Check Suction, discharge pressure, oil differential pressure of each compressor Check Bearing temperature Check Oil & Refrigerant level Check Voltage & Ampere and frequency Check Operation of purge Units Check Operation of air traps or drain air receivers Other recommended tasks Check Air leakage Check Moisture Indicator Check Undue noise or vibration and any evidence of water, oil, refrigerant or air leakage Check Make up tanks / expansion tanks consumption of water- if consumption is executive, investigate source of leakage , and repair as necessary Check water conductivity Check lower float chamber refrigerant and float movement Check water treatment functioning and system bleeding Keep the plant clean and tidy Notes Use additional sheets if required PPM routines based on Complete Running hour where recommended by the Manufacturer http://www.sitei.net/up/do.php?id=132 ! في أمان الله
