Carrier Aero 39MN Series - Page 134

134
See Table 33 for auxiliary side connector sizes. Do not attempt to
use a valve that is smaller or larger than distributor size. Inserting a
bushing at the outlet will defeat the purpose of the internal nozzle
tube extension.
Install the side connector as follows:
1. Remove distributor nozzle and retainer ring (area A) from
distributor and reinstall in inlet (area B) of side connector.
See Fig. 109.
2. Solder field-supplied extension nipple to coupling on dis-
tributor, then to side connector outlet, using a silver solder
or equivalent with a melting point of 1300 to 1500°F. Ex-
tension nipple should be as short as possible.
3. Solder expansion valve outlet to side connector using 95-
5 tin-antimony soft solder, for easy removal.
4. If required, install field-supplied adapter bushing or cou-
pling to connector inlet before soldering to expansion
valve outlet.
Table 33 — Auxiliary Side Connector (Hot Gas Bypass) Data
DIMENSIONS (in.)
LEGEND
SPORLAN
TYPE
CARRIER
PART NO.
CONNECTION SIZES (IN.)
USED WITH SPORLAN
DISTRIBUTOR TYPE
NOZZLE
SIZE
INLET — ODM SOLDER OUTLET — ODF SOLDER AUXILIARY — ODF SOLDER
ASC-5-4 —
5
/
8
5
/
8
1
/
2
1620, 1622 J
ASC-7-4 EA19BA504
7
/
8
7
/
8
1
/
2
1112, 1113 G
ASC-9-5 EA19BA705
1
1
/
8
1
1
/
8
5
/
8
1115, 1116 E
ASC-11-7 EA19BA905
1
3
/
8
1
3
/
8
7
/
8
1117, 1126 C
ASC-13-9 —
1
5
/
8
1
5
/
8
1
1
/
8
1125, 1127, 1143 A
SPORLAN
TYPE
A B C D E F
ASC-5-4
5
/
8
ODM
5
/
8
ODF 1.88 0.95 1.25
1
/
2
ODF
ASC-7-4
7
/
8
ODM
7
/
8
ODF 2.25 1.06 1.38
1
/
2
ODF
ASC-9-5
1
1
/
8
ODM 1
1
/
8
ODF 2.81 1.47 1.62
5
/
8
ODF
ASC-11-7
1
3
/
8
ODM 1
3
/
8
ODF 3.53 1.89 2.19
7
/
8
ODF
ASC-13-9
1
5
/
8
ODM 1
5
/
8
ODF 3.72 1.83 2.75 1
1
/
8
ODF
ODF — Outside Diameter, Female
ODM — Outside Diameter, Male
a39-
2040tf
SIDE
CONNECTOR
DISCARD CAP
WITH TESTPORT
DISTRIBUTOR
a39-2994ef
Fig. 109 — Distributor and Hot Gas Bypass Auxiliary Side Connector