Dometic Blizzard NXT H541916A 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.eDometic.com
This Unit is designed for OEM installation. All initial installations must be approved by Dometic Corporation.
RECORD THIS INFORMATION FOR FUTURE
REFERENCE:
Model Number
Serial Number
ADB Model Number
ADB Serial Number
Date Purchased
REVISION B
Form No. 3316201.000 11/17
(French 3316202.000_B)
©2017 Dometic Corporation
LaGrange, IN 46761
Roof Top Unit (Quiet Zone Ducted Application)
Description Blizzard NXT
TM
Model
Board Built In Thermostat Optional Indoor
Temperature
Sensor
Air Conditioner
CCC 2 Controls H541815A
H541816A
Board Built In 3314082.000 CCC 2-Blk
3314082.011 CCC 2-Wht
3311931.000-20′
3311931.012-40′
3311931.020-60′
LCD SZ Controls H541915A
H541916A
Board Built In 3313192.000 C/F-Wht
3313192.019 C/F-Blk
N/A
Heat Pump
CCC 2 Controls H551816A Board Built In 3314082.000 CCC 2-Blk
3314082.011 CCC 2-Wht
3311931.000-20′
3311931.012-40′
3311931.020-60′
LCD SZ Controls H551916A Board Built In 3313193.000 C/F/HP-Wht
3313193.017 C/F/HP-Blk
N/A
INSTALLATION
INSTRUCTIONS

Dometic Blizzard NXT H541916A Specifications

General

Brand	Dometic
Model	Blizzard NXT H541916A
Category	Air Conditioner
Language	English

Summary

IMPORTANT SAFETY INSTRUCTIONS

A. Recognize Safety Information

Explains the safety alert symbol and its meaning regarding potential physical injury hazards.

SPECIFICATIONS

INSTALLATION INSTRUCTIONS

A. Choosing Proper Location For Unit

Guidance on selecting the optimal placement for the unit on an RV roof based on various factors.

B. Roof Preparation

Instructions for preparing the RV roof, including safety warnings and cutting the opening.

D. Wiring Requirements

Details on routing and connecting the 120 Vac supply wire, 12 Vdc wire, and communication cables.

G. Placing Unit On Roof

Instructions for safely lifting and positioning the unit onto the prepared roof opening.

I. 120 Vac Power Supply Connection

Detailed steps for safely connecting the 120 Vac power supply to the unit.

L. Securing Unit To Roof

Steps for securely fastening the unit to the RV roof using mounting hardware.

WIRING DIAGRAMS