External Dimensions; Internal Dimensions; Unit Placement Requirements - Dometic COOLAIR RTX 1000 Manuel D'installation Et D'utilisation

General Information

3 .4 External Dimensions

This section provides the external dimensions of the unit.
e
5 RTX External Dimensions
q Height w
6.6 in. 25.4 in.
(169 mm) (645 mm)

3 .5 Internal Dimensions

This section provides the internal dimensions of the unit.
6 RTX Internal Dimensions
q Height w
5 in.
(127 mm) (381 mm)
6
q
Length e Width
33.9 in.
(860 mm)
q
e
w
Length e Width
15 in. 14 in.
(356 mm)

3 .6 Unit Placement Requirements

The RTX is specifically designed for installation on the
roof of a vehicle. To determine where to place the unit,
consider the following items:
• A 18.9 in. x 15.3 in. (480 mm x 390 mm) opening,
hereinafter referred to as "roof opening", is required.
The roof opening is part of the return air system of the
unit.
• The joist support frames must be spaced no greater
than 16 in. (406 mm) on center. The unit is designed
to fit over an existing roof vent opening or a new roof
opening created by the installer.
w
• When no roof vent is available or when another
location is desired, an opening must be cut through
the roof and ceiling of the vehicle. This opening must
be located between the roof reinforcement beams.
• Mount the unit slightly forward of the vehicles center
(front to back) and centered from side to side.
3 .6 .1
When measuring for placement, consider the following
tilt requirements:
1. Make all measurements while the vehicle is parked on
a level surface.
2. Install the unit on a flat and level roof section.
3. Use the tilt allowance table to determine the
maximum acceptable roof tilt.
Model Number
RTX 1000
RTX 2000
3 .6 .2 Air Flow Requirements
This section identifies the areas that should remain free
from obstruction to allow for proper air flow to the unit.
I Check inside the vehicle for obstructions, such as
door openings, room dividers, curtains, and ceiling
fixtures.
Tilt Requirements
Tilt Allowance
Maximum Allowance
(in all directions)
Parking Cooler
8°
20°
EN