Wrapping the Lines & Sealing the Air Gaps for CYT-24 Eight-Way Ceiling Cassette Indoor UnitsUpdated 4 days ago

Introduction

Follow these steps to wrap the lines and seal the air gaps for the Quantum Ultra Eight-Way Ceiling Cassette (CYT-24) indoor unit. 

Note

• Before wrapping the lines and sealing the air gaps, install the indoor and outdoor drain line, refrigerant piping, and communication cable. 

Steps

1. Arrange the pipes, cable, and drain line correctly. Keep the drain line at the bottom so that the water can flow freely.

2. Lag the pipe joints with insulation material and secure them with vinyl tape as depicted in the figure.

3. Route the bundle through the wall hole and be sure not to kink the drain pipe when binding.

4. Ensure all connections between the panel and the ceiling, as well as between the panel and the indoor unit, are properly sealed. Even small gaps can result in air or water leakage, or cause condensation to form.