Central Air Condition Plant Mechanic is a simple e-Book for ITI & Engineering Course Central Air Condition Plant Mechanic. It contains objective questions with underlined & bold correct answers MCQ covering all topics including all about the latest & Important about personal safety and machinery safety, manipulating tools, instruments and equipment's in refrigeration workshop, fitting, sheet metal, air conditioning equipment's, Split A.C (wall mounted), Split A.C (floor, ceiling /cassette mounted Split A.C), Split A.C (ducted), multi Split A.C and Inverter Split A.C., water cooler & water dispenser, visible cooler, bottle cooler, deep freezer, Ice candy plant, Ice plant, walk in cooler, Leak testing, evacuation, gas charging, Commissioning and trouble shooting of package A.C with air and water cooled condenser fire dampers, Checking airflow, damper, temperature and pressure, operation, De-scaling condenser and cooling tower of central AC plant (Direct and Indirect).and lots more.

Central Air Condition Plant Mechanic Training is a simple e-Book for ITI & Engineering Course Central Air Condition Plant Mechanic Training. It contains Theory covering all topics including all about the latest & Important about personal safety and machinery safety, manipulating tools, instruments and equipment’s in refrigeration workshop, fitting, sheet metal, air conditioning equipment’s, Split A.C (wall mounted), Split A.C (floor, ceiling /cassette mounted Split A.C), Split A.C (ducted), multi Split A.C and Inverter Split A.C., water cooler & water dispenser, visible cooler, bottle cooler, deep freezer, Ice candy plant, Ice plant, walk in cooler, Leak testing, evacuation, gas charging, Commissioning and trouble shooting of package A.C with air and water cooled condenser fire dampers, Checking airflow, damper, temperature and pressure, operation, De-scaling condenser and cooling tower of central AC plant (Direct and Indirect).and lots more.

Central Air Condition Plant Mechanic is a simple e-Book for ITI Engineering Course Central Air Condition Plant Mechanic , First & Second Year, Sem- 1,2,3 & 4, Revised Syllabus in 2018, It contains objective questions with underlined & bold correct answers MCQ covering all topics including all about the latest & Important about personal safety and machinery safety, manipulating tools, instruments and equipment’s in refrigeration workshop, fitting, sheet metal, air conditioning equipment’s, Split A.C (wall mounted), Split A.C (floor, ceiling /cassette mounted Split A.C), Split A.C (ducted), multi Split A.C and Inverter Split A.C., water cooler & water dispenser, visible cooler, bottle cooler, deep freezer, Ice candy plant, Ice plant, walk in cooler, Leak testing, evacuation, gas charging, Commissioning and trouble shooting of package A.C with air and water cooled condenser fire dampers, Checking airflow, damper, temperature and pressure, operation, De-scaling condenser and cooling tower of central AC plant (Direct and Indirect).and lots more.

ITI Central Air Condition Plant Mechanic is a simple e-Book for ITI Air Condition Plant Mechanic JOB Interview & Exam. It contains objective questions with underlined & bold correct answers MCQ covering all topics including all about the latest & Important about personal safety and machinery safety, manipulating tools, instruments and equipment’s in refrigeration workshop, fitting, sheet metal, air conditioning equipment’s, Split A.C (wall mounted), Split A.C (floor, ceiling/cassette mounted Split A.C), Split A.C (ducted), multi Split A.C and Inverter Split A.C., water cooler & water dispenser, visible cooler.

Mechanic Refrigeration and Air Conditioner Training is a simple e-Book for ITI & Engineering Course Mechanic Refrigeration and Air Conditioner. It contains Theory covering all topics including all about personal safety and machinery safety, manipulating tools, instruments and equipments in refrigeration workshop, fitting and sheet metal works related to repair refrigeration and air conditioning equipments, electrical area to measure current, voltage, resistance and able to connect star and delta connections, gas welding machines for brazing in refrigeration systems, gas charging, diagnosis & remedial measures in Refrigerator (Direct cool), Frost free refrigerator and Inverter technology Refrigerator, different compressor, DOL, Star Delta starter and changing DOR, refrigerant controls and service evaporator, handling of gas cylinders, CFC/HFC machine with ozone friendly refrigerant, Split A.C (wall mounted), Split A.C (floor, ceiling /cassette mounted Split A.C), Split A.C ( ducted ), multi Split A.C and Inverter Split A.C., gas charging in Car Air Conditioner, water cooled condensers, Evaporative condenser and Cooling tower, water cooler & water dispenser, visible cooler, bottle cooler, deep freezer / display cabinet, ice cube machine and softy machine, HVAC (study of psychrometry, blowers& fans, static and velocity pressure measurements), dampers, Checking airflow, damper, temperature and pressure, operation, De-scaling condenser and cooling tower of central AC plant(Direct and Indirect), VRF / VRV system, Check and service of VRF / VRV system, Connect master unit and IDU, mobile A.C (bus, train) and lots more.

This Ebook is dedicated to those who are eager to learn the HVACR Trade and Refrigerant Charging/Troubleshooting Practices. In this book, you will find Step by Step Procedures for preparing an air conditioning and heat pump system for refrigerant, reading the manifold gauge set, measuring the refrigerants charge level, and troubleshooting problems with the system's refrigerant flow. This book differs from others as it gives key insights into each procedure along with tool use from a technician's perspective, in language that the technician can understand. This book explains the refrigeration cycle of air conditioners and heat pumps, refrigerant properties, heat transfer, the components included in the system, the roles of each component, airflow requirements, and common problems. Procedures Included: Pump Down, Vacuum and Standing Vacuum Test, Recovery and Recovery Bottle Use, Refrigerant Manifold Gauge Set and Hose Connections, Service Valve Positions and Port Access, Preparation of the System for Refrigerant, Refrigerant Charging and Recovery on an Active System, Troubleshooting the Refrigerant Charge and System Operation