Duo-Therm 600308.002 Handleiding voor installatie en gebruik - Pagina 3

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B.
Other Than Rod Verd Locatiom
(Refer
to
FIG.4)
PLACING OF AIR CONDITIONER(S)
O N ROOF
If d h than a rod vent locatim f a
the
Air C d G m
er(s) was select& a 14" x 14" opening must
be
cut into
A
Remow the carton from the Air Conditioner and
d i d .
h e roofand ceiling o f h e RV. ltis r e c u m n d e d t h a t
ttr's opening be located behveen rod reirfmcin
g m e m
6.
Lii
unit up and phoe o w r the prepared 14" x 14"
b e n
opening. The blm t e d d Air CaxTtialer
goes
toward
CAUTION:
Disconnect all ~ower s u ~ ~ l i e s
to RV and dis-
the rear ofthe RV. (Refer
to
FIG. 2).
connect positive battwy'terminal from the RV
. .
battery before performing any cutting on the
CAUTION:
DO NOT slide the air conditioner across the
RV surface.
FAILURE TO FOLLOW THIS
roof. There is a neoprene rubber gasket attach-
INSTRUCTION MAY CREATE A SHOCK
ed tothe bottom of the airconditionerwhich
HAZARD.
may be damaged by sliding. A torn or damaged
gasket may not seal the air conditionerto the
I .
Mark 14" x 14" opening on roof of RV with
roof of the RV.
marker.
2.
Carefully cut opening in roof of RV
CAUTION:
There may be electrical wiring located between
roof and ceiling.
3.
Carefully cut a matching hole through the ceiling
of the RV.
C.
Opening Preparations (Refer t o FIG. 4)
I .
If
the opening exceed s 141/2# 141/2"it will be
necessary to make the opening smaller by instal-
ling spacers or close off plates.
2.
If
the opening is smaller than 14" x
14"
it will
be necessary t o enlarge the opening.
3.
Route a grounded power supply line from circuit
breaker or fuse box to the roof opening.
a.
The power supply must be a separate circuit,
fused with a 20 Amp Time Dday Fuse or 20
Amp Circuit Breaker. HACR Type.
b.
The power supply must be grounded IZAWG
COPPER supply for distances of 24' or less.
c.
The power supply wirin g MUST comply with
Natknal, State and Local wiring codes.
d.
Depending on entrance location, up t o
2 0
of
wire must extend into 14"
X
14" opening to
insure ease of attachment to the air conditioner.
e.
If vent fan was removed, the existing wire may be
utilized, provided it is of proper size and properly
f uaed
4.
Framing is required around the 14" x 14" opening t o
C.
Locate the rubber gasket as near as possible t o centered
over the 14" x 14" opening.
This completes the outside work. Minor adjustments t o Air
Conditioner location may be done from the inside of the RV.
UPPER DISCHARGE AIR DUCT
INSTALLATION (Refer to FIG4)
The Upper Discharge Air Duct is shipped inside the Lower
Discharge Air Duct attached to Ceiling Template. Use two of
the six sheet metal scrws to attach the Upper Discharge Air
Duct t o the bottom of the Air Conditioner. They are in the
bag of installation hardware.
A.
Remove the upper duct from the ceiling template duct
and install it over the Mower discharge opening.
Note:
The edge without the flange goes towardthe
rear
of
the RV.
6.
Secure the dud in place with the two screws provided.
There are pcepunched holes in t h
e basepan for ease
of
installation.
.
-
insure adequate support, provide a smooth surface for
sealing and prevent
hot
orcold air from being drawn
'
CEILING TEMPLATE INSTALLATION
into opening.
This framing should be wood strips
n
(Refer to FIG. 4)
.
~
w
I S ' x I" x thickness of roof to ceiling distance. A hole
for the power supply must be provided.
A.
NOTE: Under no circumstances should the roof be constructed
t o create a low spot where waterwill accumulate when the
Air Conditioner is installed. This may create a water leak into
6.
the interior of the RV.
5.
The 14" x 14" rod
qering
is part
d the
rehrn air
c h t
a d must be finished in acmhnce with NFPA Stanbrd
501C, Standard fa Recreatiml Vdicles, Section 2-7.
6.
Use a steel deeve and a g r o m t (or equivalent methods)
toproted the wire where is passes through h e retum
C
duct
Reach through the 14" x 14" opening and adjust the Air
conditioner until the gasket is centered on the opening.
Measure the distance from the bottom of Air Condii
tioner to the ceiling surface:
I . If the distance
i
s
I"
to
Y',
remove perforated tabs
on the Upper Discharge Air Duct and tabs on the
Lower Discharge Air Duct.
2.
If the distance is
2"
t o 3", remove perforated tabs
on the Lower Discharge Air Duct.
3.
If
the distance is 3" t o 41P. do
not
remove any of
the perforated tabs.
4 .
tl
the distance is greater tha n 41#:
an optional duct.
Part No. 3-1 8556, and bolt kit, Part No. 3-18557, are
available.
Take the ceiling template and slide the
lower discharge
air duct over the outside of the upper discharge air duct.
D.
Holding the ceiling template in place with one hand,
install the thre e 114" x 6" mounting bolts up through
the ceiling template and into the air condiiioner with
other hand, until mounting boRs are fingertight. (See
-3-
FIG.
5
for location of b i t s ) .