Electric Heat Kit Installation Manual
Table Of Contents
- Electric Heat Kit
- Table of Contents
- CHECK LIST AFTER INSTALLATION
- Dimensions
- 1. Electric Heat Kit Models
- 2. Electric Heat Kit Accessories
- 3. Safety precautions
- 4. Installing the Electric Heat Kit
- 4.1 Read the safety precautions section of the Multi-Position Air Handler before installing the electric heat option.
- 4.2 Setting proper external static pressure.
- 4.3 Enabling Electric Heat
- 4.4 Operation Mode
- 4.5 Attaching the enclosure to the Air Handler
- 4.6 Proper Support in the Horizontal Position for the Multi-Position Air Handler with Electric Heat Kit:
- 4.7 Rotating circuit breaker orientation for Horizontal Left Installations:
- 5. Electrical Schematics
1. Electric Heat Kit Models
For safe and correct use, please read this installation manual and the installation instructions which accompanied the
Multi-Position Air Handler thoroughly before installing the Electric Heat Kit. Use the information shown in this manual when
setting the static pressure for the air handler. The settings could be different from the multi-position air handler installation
manual. See Page 5. Ensure the Electric Heat Kit received is the correct model for the Multi-Position Air Handler it will be
installed with. Please follow all local codes when installing Electric Heat Kit.
CAUTION
Do not power the electric heat kit from the outdoor unit.
A separate power supply must be provided.
Unit must be set on non-combustible floor when installed in the downflow configuration.
This kit must be controlled exclusively through the use of CN24-1 and CN24-2 (2 stage models)
connections on the indoor unit control board.
Electric Heat Kit
Specifications are subject to change without notice. 5 © 2018 Mitsubishi Electric US, Inc.