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USA
SERVICE OFFICE
Dometic Corporation
509 South Poplar Street
LaGrange, IN 46761
260-463-4858
CANADA
Dometic Distribution
866 Langs Drive
Cambridge, Ontario
CANADA N3H 2N7
(519) 653-4390
For Service Center
Assistance Call:
800-544-4881
INSTALLATION
INSTRUCTIONS
REVISION
Form No. 3109529.069 1/04
(Replaces 3109529.051)
(French 3109604.060)
©2004 Dometic Corporation
LaGrange, IN 46761
620515, 620525, 620526
Roof Top Air Conditioner &
3106615 Air Distribution Box Kit and
3109228.001 Duo-Therm Comfort Control Center
This Unit Is Designed For OEM Installation. All Initial
Installations Must Be Approved By Dometic Corporation
C
US
This manual must be read and un-
derstood before installation, ad-
justment, service, or maintenance
is performed. This unit must be in-
stalled by a qualified service tech-
nician. Modification of this product
can be extremely hazardous and
could result in personal injury or
property damage.
Important:
These Instructions
must stay with unit.
Owner read carefully.
MODEL
630515, 630516
Roof Top Heat Pump
USED WITH
Lire et comprendre ce manuel avant de
procéder à l'installation, à des réglages,
de l'entretien ou des réparations.
L'installation de cet appareil doit être
effectuée par un réparateur qualifié.
Toute modification de cet appareil peut
être extrêmement dangereuse et
entraîner des blessures ou dommages
matériels.
1
RECORD THIS INFORMATION
FOR FUTURE REFERENCE BEFORE
INSTALLING THE UNIT:
Model Number
Serial Number
Date Purchased
Place of Purchase
MODELS
620515.321
620526.326
620515.326
630515.321
620515.421
630515.326
620525.321
630515.421
620525.326
630516.321
620525.421
630516.326
620526.321
TM
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Related Manuals for Dometic 620515.321
Summary of Contents for Dometic 620515.321
- Page 1 3106615 Air Distribution Box Kit and 3109228.001 Duo-Therm Comfort Control Center SERVICE OFFICE Dometic Corporation This Unit Is Designed For OEM Installation. All Initial 509 South Poplar Street Installations Must Be Approved By Dometic Corporation LaGrange, IN 46761 260-463-4858 CANADA Dometic Distribution 866 Langs Drive...
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Page 2: Features
620515, 620525, 620526, 630515 & 630516 Installation Instructions GENERAL INFORMATION SAFETY INSTRUCTIONS Product features or specifications as described or illus- trated are subject to change without notice. This manual has safety information and instructions B. This Air Conditioner Is Designed For: to help users eliminate or reduce the risk of acci- dents and injuries. -
Page 3: Specifications
For lengths over 24 ft., consult the National Electrical Code. Dometic Corporation gives general guidelines for generator requirements. These guidelines come from experiences people have had in actual applications. When sizing the generator, the total power usage of your recreational vehicle must be considered. Also keep in mind generators lose power at high altitudes and from lack of maintenance. -
Page 4: Roof Preparation
RV. control to the Dometic A/C. If a furnace is to be c. Check inside the RV for air box obstructions connected, wires must be run from the furnace to the (i.e. -
Page 5: Wiring Requirements
620515, 620525, 620526, 630515 & 630516 Installation Instructions The 14-1/4" x 14-1/4" (±1/8") opening is part of the return air system of the Air Conditioner and must be CAUTION finished in accordance with NFPA Standard 501C Section 2.7.2. It is the responsibility of the installer of this 2. - Page 6 FIG. 7B installed, a 4-conducter control cable must be routed from the last air conditioner to location of AGS kit. Follow AGS kit instructions for installation. E. Dometic Comfort Control Center™ & Cable Installation FIG. 7C Pin 1 1. Location a.
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Page 7: Installing Air Conditioner
620515, 620525, 620526, 630515 & 630516 Installation Instructions F. Placing the Air Conditioner On The Roof FIG. 11 1. Remove the air conditioner from the carton and discard carton. 2. Place the air conditioner on the roof. UPPER DUCT FIG. 9 SIDE W ITHOUT TAB T O R EAR OF A PPLIANCE... -
Page 8: Wiring Of System
620515, 620525, 620526, 630515 & 630516 Installation Instructions Take the ceiling template and slide the lower FIG. 13 duct over the upper duct. FIG. 16 Gasket Remote Sensor Low Voltage Wires Control Cables Junction Box h. Install the Romex connector in the junction box. k. -
Page 9: Electronic Control Kit Configuration
620515, 620525, 620526, 630515 & 630516 Installation Instructions b. Connect the previously run 12 VDC to the red Ceiling FIG. 17 Template and black wires protruding from the return air Discharge Air opening. (In multiple zone installations, this Duct Junction Box needs to be doneat only one zone.) Connect +12 VDC to the red wire;... -
Page 10: System Reset/Checkout
620515, 620525, 620526, 630515 & 630516 Installation Instructions a. Zone selection - when two or more units are 2. System Reset installed and controlled by one Comfort Con- After setting the dip switches in the electronic trol Center , the second unit becomes Zone control kit, do a system reset. -
Page 11: Exploded Views/Parts List
BREAKER BOX BREAKER BOX 2 WIRES 2 WIRES 4-CONDUCTOR 4-CONDUCTOR CONTROL CABLE CONTROL CABLE OPTIONAL OPTIONAL FURNACE FURNACE DOMETIC COMFORT DOMETIC COMFORT CONTROL CENTER CONTROL CENTER FURNACE FURNACE FURNACE 2 WIRES 2 WIRES 14-1/4" x 14-1/4" 14-1/4" x 14-1/4" (±1/8”) OPENING (±1/8”) OPENING... -
Page 12: Wiring Diagrams
620515, 620525, 620526, 630515 & 630516 Installation Instructions WIRING DIAGRAM FOR MODELS 620515.321, 620515.326, 620515.421, 620525.321, 620525.326, 620525.421, 620526.321 & 620526.326 PASSED RJ-11 CABLE RJ-11 CABLE DIELECTRIC COMPRESSOR TO COMFORT TO COMFORT GRN/YEL CONTROL FREEZE REMOTE O.L. CONTROL MOTOR SENSOR...
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