Introduction to Mermaid SECTION 2 (INSTALLATION and OPERATION) A. Air Conditioner Installation B. Operation SECTION 3 (OPERATION and PROGRAMMING) A. Digital, Programmable Thermostat SECTION 4 (PUMP RELAY BOX) A. Introduction B. Installation SECTION 5 (MAINTENANCE and WINTERIZATION) A. Maintenance B. Winterization SECTION 6 (THEORY of OPERATION and TROUBLE SHOOTING) A. Theory of Operation B. Trouble Shooting FIGURES: 1. Typical Ducting and Venting Scheme 2. Operational Block Diagram 3. Typical Co