4
579 & 595 Installation Instructions
INSTALLATION INSTRUCTIONS
A. Precautions
b. For Two Unit Installations: Install one air condi-
tioner one-third and one air conditioner two-
thirds from front of RV and centered from side to
side. See FIG. 2.
Improper installation may damage equipment,
could endanger life, cause serious injury and/
or property damage.
!
1. Read Installation and Operating instructions
carefully before attempting to start your air
conditioner installation.
2. Dometic Corporation will not be liable for any
damages or injury incurred due to failure in
following these instructions.
3. Installation must comply with the National
Electrical Code and any State or Local Codes or
regulations.
4. DO NOT add any devices or accessories to this
air conditioner except those specifically autho-
rized by Dometic.
5. This equipment must be serviced by qualified
personnel and some states require these people
to be licensed.
B. Choosing Proper Location For The Air
Conditioner
This air conditioner is specifically designed for installation on
the roof of a recreational vehicle (RV). When determining your
cooling requirements, the following should be considered:
•
Size of RV;
•
Window area (increases heat gain);
•
Amount of insulation in walls and roof;
•
Geographical location where the RV will be used;
•
Personal comfort level required.
1. Normal Location-The air conditioner is designed to
fit over an existing roof vent opening.
FIG. 1
Roof Vent
Opening
2. Other Locations-When no roof vent is available or
another location is desired, the following is recom-
mended:
a. For One Unit Installation: The air conditioner
should be mounted slightly forward of center
(front to back) and centered from side to side.
See FIG. 2.
FIG. 2
It is the responsibility of the installer of this
air conditioner system to ensure structural in-
tegrity of the RV roof. Never create a low spot
on the roof where water will collect. Water
standing around the air conditioner may leak
into the interior causing damage to the prod-
uct and the RV.
It is preferred that the air conditioner be installed on a
relatively
flat and level roof section measured with the RV
parked on a level surface.
Note: Up to a 15° slant to either side or front-to-back is
acceptable.
3. After Location Has Been Selected:
a. Check for obstructions on the roof and ceiling
where air conditioner will be installed. See FIG.
3.
b. The roof must be designed to support 130
pounds when the RV is in motion. Normally 200
pound static load design will meet this require-
ment.
FIG. 3
Micro-Therm Filter System
FILTER
RESET
CLEAN
FILTER
17"
17"
2"
3/4"
18-1/2"
20-7/8"
Genesis
34.4"
29.5"
12.7"
L
1/2L
2/3L
1/3L
L
Summary of Contents for Duo-Therm 3308417.009
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