Suburban Dynaline 3 A&E Manual 12/2021 Rev.2
19
MAIN GAS VALVE
90
ϒ
BRASS ELBOW
3/8 MALE X 3/8 FLARE
FIREWALL
GAS INLET TUBE ASSEMBLY
90
ϒ
BRASS ELBOW
3/8 MALE X 3/8 FEMALE
NIPPLE
UNION
1" CLOSE
NIPPLE
MANUAL SHUT-OFF VALVE
ILLUSTRATION OF SUGGESTED METHOD FOR MAKING
GAS CONNECTION (FIELD SUPPLIED PARTS)
CAULKING
90
ϒ
HI-EAR ELBOW (3/8 NPT X 3/8 FLARE)
APPLY PIPE THREAD
COMPOUND HERE
APPLY PIPE THREAD
COMPOUND HERE
STREET ELBOW MUST
BE SECURED PRIOR
TO INSTALLING CHASSIS
INTO WALL SLEEVE
A
B
E
D
C
REMOVE PLUG BUTTON FROM FIREWALL
AND INSTALL 1-1/8" UNIVERSAL BUSHING
TWO OPTIONS OF
SUPPLYING
CONDITIONED
AIR TO AN
ADJOINING ROOM.
• Rectangular Front
• Air Discharge Package
The optional air discharge package allows heating and cooling of an
adjoining room. The adaptor is preassembled for air discharge to the right
but can easily be converted for discharge to the left. The adaptor is 43-1/4"
long with female connection. The extension is 43-1/4" long with 1" male
tapered flange. If you wish to discharge the air to the left, remove the end
cover from the left end of the adaptor and secure it to the right end. Next,
turn it around so the flow of air will be directed toward the front. The grille
on the adaptor need not be removed. Air apportionment can range from
30% to 70% for the primary room and 70% to 30% for the secondary room.
(See
Table 6
.)
Discharge air is dependent on Dynaline 3 model selected, mode of
operation (heat or cool), and length of total air discharge application.
When additional length is required, a connector is used in conjunction with
the air discharge package. Up to two connectors can be placed
between the adaptor and the extension (DL3-1220 or DL3-1622 only).
Suburban recommends that chassis with air discharge packages be
controlled via remote control thermostats.
Figure 15
