9
INSTALLATION INSTRUCTIONS
2.5.0
MOUNTING IN COACH
The dual basement air conditioner and heat pump are
designed for under the floor installation. It is the vehicle
manufacturer's responsibility to provide an installation space
which will allow for cutouts and mounting of the unit without
cutting vital frame structures. The frame and structural
sections in the installation space will not cause restriction of
air movement required by the dual basement air conditioner
or heat pump. See Figures 2.11, 2.12 and 2.13.
2"
Important Notice
All information contained within is for the installation of Dometic Ducted Air Conditioners.
These guidelines give minimum requirements for duct sizing, duct arrangement and reg-
ister location so that you receive maximum performance from the system.
These instructions DO NOT cover or warrant the
final installation of the duct work that carries
conditioned air within the ceiling cavity.
The installer is responsible for the integrity of the insulated duct within the structure to
insure that moisture laden air does not condense on duct surfaces. If proper practices
are not adhered to, condensation will collect during high ambient conditions. Damage
caused by condensation will not be covered by Dometic Corporation warranties.
FIG. 2.11
18"
2.75"
9.5"
9.5"
11.75"
9.31"
46"
18"
22 "
4.56"
Evaporator
Coil
Evaporator
Drain Tube
Condenser
Discharge
Condenser
Coil Drain
4 Holes
FIG. 2.12
18"
6.5"
5.5"
7.5"
5.75"
36"
7.5"
Electrical Box
Wiring Access
39626.501
39726.501
Top
Discharge
39626.506
39726.506
Side
Discharge
Condenser
Coil
6.5"
Suggested Placement
Of Supports
FIG. 2.13
