Dometic 489516A series Скачать руководство пользователя страница 13

13

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.

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.

SERVICE - UNIT DOES NOT OPERATE 

WIRING DIAGRAMS

A.  Unit Wiring Diagram

B.  ADB Wiring Diagram

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Содержание 489516A series

Страница 1: ...se Visit www eDometic com Roof Top Unit Description Model Use With Air Distribution Box not included Model Control Air Conditioner 489516P 489516A 3314861 000 Integral Mechanical REVISION B Form No 33...

Страница 2: ...e 11 MAINTENANCE 12 A Air Filter 12 B ADB Housing 12 C Fan Motor 12 GENERAL INFORMATION 12 A Frost Formation On Cooling Coil 12 B Heat Gain 12 C Condensation 12 SERVICE UNIT DOES NOT OPERATE 13 WIRING...

Страница 3: ...is used to address practices NOT related to physical injury C Supplemental Directives Read and follow all safety information and instructions to avoid possible injury or death Read and understand thes...

Страница 4: ...kW For wire length over 24 ft consult the National Electrical Code for proper sizing Dometic Marine gives GENERAL guidelines for generator requirements To reduce start up power draw by up to 65 consid...

Страница 5: ...e roof must be designed to support 130 pounds when the boat is in motion Normal ly a 200 lb static load design will meet this requirement c Check inside the boat s cabin for air distri bution box here...

Страница 6: ...the roof opening b The power MUST be on an appropriately sized separate time delay fuse or circuit breaker See A Table Unit Data on page 4 c Make sure that at least 15 of supply wire extends into the...

Страница 7: ...back of roof opening See FIG 9 Foil back faces rear of unit FIG 9 Rear Base Pan 5 5 8 From Back Of Roof Opening Duct Divider Front Black Side To Front E Installing Unit 1 Check for correct alignment...

Страница 8: ...lamp making sure not to damage wires See FIG 10 e Hold the ceiling template up to the roof open ing and line up the channel in the ceiling template with the previously installed duct divider See FIG 1...

Страница 9: ...onnectors Secure bare copper wire under grounding screw in junc tion box See FIG 14 FIG 14 Junction Box Cover Junction Box Cover Screw d Tape the connectors to the supply wire to as sure they don t vi...

Страница 10: ...TRUCTIONS 2 Install two 2 supplied sheet metal screws in side return air opening to secure ADB to ceiling template See FIG 17 3 Install eight 8 supplied wood screws inside the front rear and side door...

Страница 11: ...vel The fan runs when the compressor is off to help keep the temperature uniform throughout the boat Wait at least 2 minutes before restarting the compressor when it has been manually cycled off with...

Страница 12: ...es 5 Add heat rejection film on windows B ADB Housing 1 Clean ADB housing and control panel with a soft cloth dampened with a mild detergent Never use furniture polish or scouring powders C Fan Motor...

Страница 13: ...g 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 circui...

Страница 14: ...ough changes in design or material without being obligated to incorporate such changes in products of prior manufacture Dometic can make changes at any time in design materials or part of units of any...

Страница 15: ...s first put in service the item may still be covered by the Dometic warranty as described in Section A For proof of date put in service Dometic will require a copy of the bill of sale of the Dometic e...

Страница 16: ...ur chase or date of installation 2 Proof of purchase or installation may be required to verify warranty coverage 3 Any unit or replacement part installed due to a warranty failure carries the remainde...

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