Dometic 641815 User Manual

Read these instructions carefully. These
instructions MUST stay with this product.
USA
SERVICE OFFICE
Dometic Corporation
1120 North Main Street
Elkhart, IN 46514
SERVICE CENTER &
DEALER LOCATIONS
Please Visit:
www.Dometic.com
Roof Top Unit Used With 3105007.XXX OR 3105935.XXX Return Air Grille
Description Model Board Built In Thermostat Optional Indoor
Temperature
Sensor
Air Conditioner
CCC 2 Controls 641815
641816
Board Built In 3314082.000 CCC 2-Blk
3314082.011 CCC 2-Wht
3311931.000-20′
3311931.012-40′
3311931.020-60′
CCC 2 Controls
W/Electric Heat
641835 Board Built In 3314082.000 CCC 2-Blk
3314082.011 CCC 2-Wht
3311931.000-20′
3311931.012-40′
3311931.020-60′
Heat Pump
CCC 2 Controls 651815
651816
Board Built In 3314082.000 CCC 2-Blk
3314082.011 CCC 2-Wht
3311931.000-20′
3311931.012-40′
3311931.020-60′
RECORD THIS INFORMATION FOR FUTURE
REFERENCE:
Model Number
Serial Number
ADB Model Number
ADB Serial Number
Date Purchased
REVISION D
Form No. 3313461.018 8/18
(French 3313462.016_D)
©2018 Dometic Corporation
LaGrange, IN 46761
This Unit is designed for OEM installation. All initial installations must be approved by Dometic Corporation
INSTALLATION
INSTRUCTIONS

Dometic 641815 Specifications

General

Cooling Capacity	13, 500 BTU/h
Hertz	60 Hz
Model	641815
Type	Roof-mounted Air Conditioner
Voltage	115V

Summary

Important Safety Instructions

Recognize Safety Information

Explains the safety alert symbol and its purpose.

Understand Signal Words

Defines signal words like WARNING, CAUTION, and NOTICE.

General Safety Messages

Provides critical safety warnings regarding installation and modification.

Specifications and Requirements

Unit Data and Roof Requirements

Lists unit data, and details roof opening and construction requirements.

Air Distribution Duct Sizing

Provides guidelines for air distribution duct sizing and design.

Installation Procedures

Unit Location, Roof Prep, and Placement

Guides on selecting unit location, preparing the roof, and placing the unit.

Air Distribution, Wiring, and System Setup

Covers air distribution, wiring requirements, thermostat installation, and system configuration.

Unit Mounting, Final Assembly, and Checkout

Details unit mounting, return air cover, system reset, and checkout procedures.

General Information

Cooling Coil Frost and Condensation

Explains frost formation on the cooling coil and addresses condensation issues.

Air Distribution Requirements

Discusses air distribution requirements for proper unit operation.

Wiring Diagrams

Simple RV Wiring Diagram

Illustrates a basic wiring diagram for the RV system.

Unit Wiring Diagrams

Presents detailed wiring diagrams for specific unit models.