Specifications

ManualsBrandsDometic ManualsConsumer electronics3312024 series

USA

SERVICE OFFICE

Dometic, LLC

2320 Industrial Parkway

Elkhart, IN 46516

574-294-2511

CANADA

Dometic, LLC

46 Zatonski, Unit 3

Brantford, Ontario

CANADA N3T 5L8

519-720-9578

For Service Center

Assistance Call:

800-544-4881

MODELS

Important: These instructions must

stay with unit. Owner read carefully.

REVISION

Form No. 3312792.017 1/10

(Replaces 3312792.000)

(French 3312793.015)

LaGrange, IN 46761

This manual must be read and

understood before installation,

adjustment, service, or mainte-

nance is performed. This unit must

be installed by a qualied service

technician. Modification of this

product can be extremely hazard-

ous and could result in personal

injury or property damage.

Lire et comprendre ce manuel avant

de procéder à l'installation, à des

réglages, de l'entretien ou des répa-

rations. L'installation de cet appareil

doit être effectuée par un réparateur

qualié. Toute modication de cet

appareil peut être extrêmement dan-

gereuse et entraîner des blessures ou

dommages matériels.

RECORD THIS UNIT INFORMATION

FOR FUTURE REFERENCE:

Model Number

Serial Number

Date Purchased

INSTALLATION INSTRUCTIONS

This unit is designed for OEM installation. All initial installations must be approved by Dometic, LLC

Roof Top Unit

Description Model Use With Return Air Grill

Model CCC 2 Electronic

Control Kit

CCC 2

Thermostat

Indoor

Temperature

Sensor

Air Conditioner 457915

459516

3105007.XXX

3105935.XXX

3312020.000 3312024.XXX 3311931.XXX

Heat Pump 459136

457915.301

457915.701

459136.701

459516.701

3312792.017

Summary of content (14 pages)

PAGE 1
RECORD THIS UNIT INFORMATION FOR FUTURE REFERENCE: Model Number Serial Number Date Purchased Roof Top Unit Description USA SERVICE OFFICE Dometic, LLC 2320 Industrial Parkway Elkhart, IN 46516 574-294-2511 CANADA Dometic, LLC 46 Zatonski, Unit 3 Brantford, Ontario CANADA N3T 5L8 519-720-9578 For Service Center Assistance Call: 800-544-4881 Model Air Conditioner 457915 459516 Heat Pump 459136 Use With Return Air Grill Model CCC 2 Electronic Control Kit CCC 2 Thermostat Indoor Temperature Sensor 3
PAGE 2
Safety Instructions GENERAL INFORMATION This manual has safety information and instructions to help users eliminate or reduce the risk of accidents and injuries. A. Product features or specifications as described or illustrated are subject to change without notice. B. This Air Conditioner/Heat Pump (hereinafter referred to as the "unit") Is Designed For: 1. Installation on a recreational vehicle at the time the vehicle is manufactured. 2. Mounting on the roof of a recreational vehicle. 3.
PAGE 3
SPECIFICATIONS Model No. Nominal Capacity (BTU HR) Cooling Electrical Rating 120 VAC 60Hz. 1PH Compressor Compressor Fan Motor Fan Motor Rated Load Locked Rated Load Locked Amps Rotor Amps Rotor Amps Amps 457915.301 13,500 12.4 61.0 2.5 5.8 20.0 457915.701 13,500 12.4 63.0 2.5 5.8 18.0 459136.701 15,000 13.3 66.0 2.0 5.6 459516.701 15,000 13.3 66.0 2.0 5.6 * ** Refrigerant R-410A (Oz.
PAGE 4
INSTALLATION INSTRUCTIONS FIG. 1 A. Precautions 13-1/8" 29-7/8" 34-7/8" Improper installation may damage equipment, could endanger life, cause serious injury and/ or property damage. Dimensions Are Nominal 18" 1. Read Installation and Operating Instructions carefully before attempting to start this unit installation. 2. Dometic, LLC will not be liable for any damages or injury incurred due to failure in following these instructions. 3.
PAGE 5
D. Air Distribution Duct System Sizing & Design (See Chart On Page 6) C. Roof Preparation 1. Opening Requirements - Before preparing the ceiling opening, the type of system options must be decided upon. Read all of the following instructions before beginning the installation. It is the responsibility of the installer to insure the duct work will not collapse or bend during and after the installation.
PAGE 6
• Duct size • Duct layout • Register size • Register location • Thermostat location • Indoor Temperature Sensor Location These items must be determined in conjunction with the Air Distribution Duct System Sizing and Design Requirements listed in the chart below. Important: Alternate configurations and methods may be used which still allow the unit to operate properly; however, these alternate configurations and methods must be approved by Dometic, LLC in writing.
PAGE 7
E. Wiring Requirements gauge thermostat wires from the furnace to the roof opening of the unit that will control it. If more than one furnace is to be used, route the second set of thermostat wires to the second unit. Make sure that 6" of wire extends into the opening. 6. If an Energy Management System (load shed feature) is to be used with the control, two wires must be routed to the roof opening of the zone to be managed. The signal required for this function is normally an open relay contact.
PAGE 8
G. Thermostat, Indoor Temperature Sensor, & Thermostat Communication Cable Installation i. 1. CCC 2 Thermostat a. The previously run communication cable (4 conductor telephone cable) must be terminated with two (2) RJ-11-6C4P telephone connectors. Refer to the crimp tool manufacturer for crimping instructions. See FIG. 6 & 7. Important: RJ-11-6C4P connectors must be installed as shown in FIG. 6 & 7. FIG. 9 Carefully separate the thermostat base plate from the thermostat cover.
PAGE 9
3. Do not slide the unit. This may damage the neoprene gasket attached to the bottom and may create a leaky installation. 4. FIG. 11 All models listed in this manual will use a four (4) bolt pattern for installing the return air cover kit. These bolts and the electronic control box cover are furnished in the CCC 2 control kit. Reach up into the return air opening and pull the unit electrical cord down. See FIG. 14. FIG.
PAGE 10
Note: The adhesive on the insulation is extremely sticky. Be sure the part is located where desired before pressing into place. 7. Installation Of Divider Plate a Measure the ceiling to roof thickness: i. If distance is 2.0” - 3-3/4”, remove perforated tab from divider plate. See FIG. 16. ii. If distance is 3-3/4” - 5-1/2”, remove no tabs. b. Remove the backing paper from double sided tape located on ceiling template. See FIG. 16. FIG. 16 FIG.
PAGE 11
j. k. FIG. 20 Plug the 6 Wire harness into the matching 6 pin connector in the electronic control box. Attach electronic control box to template using the 2 blunt self-tapping screws provided in the electronic control kit. See FIG. 20. Electronic Control Box Blunt Self-Tapping Screw Curb Side Front d. Plug the 4 conductor communication cable into one of the RJ-11-6C4P telephone couplers in the electronic control box. It doesn't matter which one. e.
PAGE 12
g. Dehumidify - Dehumidify is not used on this unit. Leave in the “OFF” position. h. Gen start selection - Leave in the “OFF” position. i. Install electronic control box cover. j. Repeat this procedure for each additional zone. K. System Configuration, Reset & Check Out Now that the system is installed, it is necessary to do a system configuration, reset and check out. 1.
PAGE 13
L. Installing Decorative Inside Cover M. Furnace/Aqua Temperature Differential Setting 1. Remove the return air grill from the return air cover. 2. Place the return air cover up to the ceiling template. 3. Install cover to template with #8 x 3/8" blunt point Phillips head screws provided (6 required). 4. Reinstall filter return air grill into return air cover. Align tabs with mating notches and snap into place. 5. Install two hole plugs into screw holes in back of return air cover. See FIG. 24. FIG.
PAGE 14
WIRING DIAGRAM 4579 & 4595 Wiring Diagram 459136 Wiring Diagram 3312020.000 CCC 2 Electronic Control Kit Wiring Diagram 6 323/$5 67 /$*5$1*( ,1 ),(/' :,5,1* 237,21$/ :,5,1* ,1'225 7(03(5$785( 6(1625 5(48,5(' )25 $// $ & 6 )$&725< :,5,1* /,1( 63/,&( (/(& &211 )520 $ & %/. 7 12 &20 . 5(/$< %/. 7 :+7 25* *5< 9$& $ += 2 86( &233(5 &21'8&7256 21/< %/. :+7 *51 <(/ %/8 %/. <(/ 5(' :+7 *51 <(/ 5(' 7 <(/ 7 %/. 3 3 7 &20 7 12 .