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SERVICE OFFICE
Dometic, LLC
For Information
Contact:
www.dometic.com
INSTALLATION & OPERATING
INSTRUCTIONS
3312937.018
REVISION
Form No. 3312937.018 5/10
(Replaces 3312937.000)
©2010 Dometic, LLC
LaGrange, IN 46761
Roof Top Unit
Description
Model
Air Conditioner
B3200
W/Electric Heat
Heat Pump
B3200
Note: Air Distribution Box installation requires a #2 Phillips screwdriver
with a 7 mm maximum diameter x 35 mm minimum length.
This manual must be read and
understood before installation,
adjustment, service, or mainte-
nance is performed. This unit must
be installed by a qualified service
technician. Modification of this
product can be extremely hazard-
ous and could result in personal
injury or property damage.
Important:
These Instructions must
stay with unit. Owner read carefully.
Type
Use With
Air Distribution Box
Model
3241
3310895.028
Integral Mechanical
3242
3311669.018
Integral Mechanical
RECORD THIS UNIT INFORMATION
FOR FUTURE REFERENCE:
Type Number
Product Number
Serial Number
ADB Number
ADB Serial Number
Date Purchased
Control
Type
3241.301
3242.301
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Table of Contents
Related Manuals for Dometic 3241.301
Summary of Contents for Dometic 3241.301
- Page 1 Type INSTALLATION & OPERATING 3241.301 INSTRUCTIONS 3242.301 3312937.018 REVISION Form No. 3312937.018 5/10 Important: (Replaces 3312937.000) These Instructions must ©2010 Dometic, LLC stay with unit. Owner read carefully. LaGrange, IN 46761...
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Page 2: Safety Instructions
SAFETY INSTRUCTIONS GENERAL INFORMATION Product features or specifications as described or il- lustrated are subject to change without notice. This manual has safety information and instruc- This Air Conditioner/Heat Pump (hereinafter referred tions to help users eliminate or reduce the risk to as the "unit"... -
Page 3: Specifications
4. DO NOT add any devices or accessories to this 102 mm unit except those specifically authorized in writing Dimensions Are Nominal by Dometic, LLC. 5. This equipment must be serviced by qualified personnel and some localities require these people to be licensed. -
Page 4: Roof Preparation
b. The roof must be designed to support 65 C. Roof Preparation Kg. when the Caravan is in motion. Normally 1. Opening requirements - Before preparing the ceil- a 100 Kg. static load design will meet this ing opening, read all of the following instructions requirement. -
Page 5: Wiring Requirements
E. Placing Unit On The Roof FIG. 5 This unit weighs approximately 45 Kilograms. To prevent back injury, use a mechanical hoist Do Not Cut Good-Rafters Optional Metal to place unit on roof. Roof Structure Supported By Frame Or Rafters Cross Beams 1. - Page 6 4. Base Pan Duct Adapter FIG. 10 Mounting Bolt a. Remove the liner from the foam tape and posi- tion on the base so screw hole and air openings are aligned. Place flange of duct on right hand Ceiling side when facing front. See FIG. 8. Template FIG.
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Page 7: Wiring The System
G. Wiring The System H. Air Distribution Box Installation Important: The inner walls of the ADB go inside the walls of the ceiling template during installation. 1. Working from the rear looking forward with the Disconnect 220 - 240 VAC. Failure to follow rear tipped down 80 mm place the air distribution these instructions could create a shock haz- box inner walls against the inside of the template... -
Page 8: Cooling Operation (Blue Graphic)
B. Cooling Operation (Blue Graphic) 2. Push up on the ADB at the locations indicated by the paper labels to engage the snap locks. 1. Set the thermostat at the desired temperature level. There will be a quiet click heard when each latch See FIG. -
Page 9: Maintenance
MAINTENANCE SERVICE-UNIT DOES NOT OPERATE If your unit fails to operate or operates improperly, check A. Air Filter the following before calling your service center. 1. Periodically (a minimum of every 2 weeks of opera- tion) slide out the return air filters located on the end of the air distribution box. - Page 10 FIG. 19 ROOF MOUNT ASSEMBLY Air Conditioner/Heat Pump (AC/HP) Rear Discharge Duct Roof Opening Mounting Bolts Duct Adapter Ceiling Template With Metal Brackets Vents Filter(s) Air Distribution Box (ADB)
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Page 11: Wiring Diagram
WIRING DIAGRAM 3241 Unit Wiring Diagram 3310895.028 Air Distributation Box Wiring Diagram... - Page 12 WIRING DIAGRAM 3242 Unit Wiring Diagram 3311669.018 Air Distribution Box Wiring Diagram...