PHASE 5: Week 02 — Review

Week 02 Review

Let's review! Answer the questions below about the topics you reviewed this past week.

Your Name:

Refrigeration CYCLE: Briefly summarize the full refrigeration cycle, including all components and how they remove and absorb heat.

PRE-HEATER / RE-COOLER: Summarize the construction and purpose of a pre-heater/re-cooler and explain how to identify it on a unit.

HOT GAS BYPASS VALVE: Describe the functionality and adjustment procedure of a Hot Gas Bypass Valve.

DRAIN TYPES: Explain the construction of each type of drain, how to test them, and their limitations of use.

DRYER MODEL NOMENCLATURE: Summarize how dryer model numbers indicate specifications and how to determine the CFM rating from the model number.

LEAK DETECTION & TESTING: Describe how to check for leaks and explain the importance of pressure testing with Nitrogen.

Enter the name(s) of your Week 02 Mentoring Technician(s):*