11
579 & 595 Installation Instructions
tion. See FIG. 15
g. Snap freeze control into place on return bend
located at left (curb side) side of evaporator coil
as follows:
•
Locate “D” shaped notch in flange of evapo-
rator coil. See FIG. 16.
•
Place the horseshoe end of the freeze con-
trol through this notch and snap onto the
coil return bend. When positioned correctly,
control wires will be toward the evaporator
housing away from the evaporator coil
header. See FIG. 16.
•
Remove installation notice hang tag from
Control Box
FIG. 15
White Plug
On Left
(Curb) Side
Blunt Point
Screws
Connect 6
Pin Plug
FIG. 16
Brisk Air Model Series
579 & 595
Coil
Return
Bend
Remove
Hang Tag
Freeze Control
With Wires To Left (Curb) Side
freeze control. See FIG. 16.
h. Place the relay control box on the ceiling tem-
plate with the white 6 connector plug on the left
(curb side) side of RV. See FIG. 15.
i.
Hold the ceiling template up to the 14-1/4" x
14-1/4" (±1/8") opening. Be sure the large plate
faces the rear of the RV.
•
Start each mounting bolt through the ceil-
ing template and up into the unit base pan
by hand. Install wood screw in each end of
the ceiling template. This insures a tight fit
of the return air cover to ceiling. See FIG.
FIG. 17
Finger
Tight
Front of Vehicle
Tighten to
compress gasket
to 1/2"
Roof
Gasket
Screws
If bolts are left loose there may not be ad-
equate roof seal or if over tightened, damage
may occur to the air conditioner base or ceil-
ing template. Tighten to specifications listed
in this manual.
17.
•
EVENLY tighten the bolts to a torque of
40 to 50 inch pounds. This will compress
the roof gasket to approximately 1/2".
The bolts are self locking so over tight-
ening is not necessary. See FIG. 17.
2. Installation Of Divider Plate
a
Measure the ceiling to roof thickness:
•
If distance is 2.0” - 3-3/4”, remove perfo-
rated tab from divider plate.
•
If distance is 3-3/4” - 5-1/2”, remove no tabs.
b. Remove the backing paper from double sided
FIG. 18
Содержание Duo-Therm 3308417.009
Страница 18: ......
