Service - Unit Does Not Operate; Wiring Diagrams; Unit Wiring Diagram; Adb Wiring Diagram - Dometic 489516P series Installation & Operating Instruction

Durasea roof top air conditioner
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SERVICE - UNIT DOES NOT OPERATE

If your unit fails to operate or operates improperly, check
the following before calling your service center.
Check your fuse or circuit breaker to see if it is
open. Insure fuse is not burnt, or circuit breaker
is "ON" and not activated.
After the above checks, call your local service
center for further help. This unit must be ser-
viced by qualified service personnel only.
If any wiring or supply cord is damaged and
needs to be replaced, it must be replaced by
the manufacturer or its service agent or a simi-
larly qualified person.

WIRING DIAGRAMS

A.

Unit Wiring Diagram

To locate a service technician near you:
● Go to WWW.dometic.com/marinedealers or
● Call Dometic Marine at 1-800-542-2477 8:00
AM to 5:00 PM Eastern Time, or 1-888-440-
4494 after hours and weekends.
When calling for service, always give the following:
Unit type and serial number found on the iden-
tification label located on base pan of unit bot-
tom. Return air grille must be removed from
ADB.
ADB model and serial number found on rating
plate located on ceiling template. Observe this
rating plate through the filter opening.
B.

ADB Wiring Diagram

13

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489516a series489516p70x489516p71x489516a71x

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