Install the Air Duct for RYB-20 Ducted Ceiling Concealed SystemsUpdated 3 hours ago

Introduction

This article explains how to install the air duct for RYB-20 ducted ceiling concealed systems.

Ensure that no part of the human body touches any internal components of the equipment after installation.

The length of the air duct must be at least 3-feet, 3-3/8-inches (1 m) long. Attach the air inlet and outlet using the screws.
Install a grille with the air duct inlet and secure it using screws.
Do not place the connecting duct's weight on the indoor unit.
When connecting the duct, use a nonflammable canvas tie-in to prevent vibration.
Wrap the insulation foam around the exterior of the duct to prevent condensation. If the end-user requires noise reduction, add an internal duct underlayer.
When the machine is wall-mounted, it should be concealed mounted and the air inlet and outlet should be installed with a grille. Attach the grille firmly with the screws.

1. Install the filter according to the air inlet's size.

2. Install the canvas tie-in between the body and duct.

3. The air inlet and outlet ducts must be sufficiently spaced to prevent an air passage short-circuit.

4. Connect the duct according to the following diagrams:

Fresh Air Duct Installation

Was this article helpful?

Yes