Carrier 40RU Air Conditioner User Manual


 
15
Table 2 – Factory--Installed Nozzle and Distributor Data
UNIT
COIL TYPE
STD
TXV
Qty ...Part No.
DISTRIBUTOR
Qty ...Part No.
FEEDER TUBES
PER DISTRIBUTOR
{
Qty ...Size (in.)
NOZZLE
Qty ...Part No.
40RU A*07 4Row 1. .. BB IZ E --- 5 --- GA 1...1135 12...
1
/
4
1...G4
40RUQ*07 3Row 1... BB IZ E --- 5 --- GA 1...1136 15...
1
/
4
1...G5
40RU A*08 4Row 1. .. BB IZ E --- 6 --- GA 1...1136 15...
1
/
4
1...G5
40RUQ*08 4Row 1... BB IZ E --- 8 --- GA 1...1113 12...
3
/
16
1...G5
40RU A*12 4Row 2. .. BB IZ E --- 4 --- GA 2...1135 ă9...
1
/
4
2...G3
40RUQ*12 4Row 2... BB IZ E --- 5 --- GA 2...1113 9...
3
/
16
2...G3
40RUQ*16 4Row 2... BB IZ E --- 8 --- GA 2...1113 10...
3
/
16
2...G5
40RU A*14 4Row 2. .. BB IZ E --- 5 --- GA 2...1113 12...
3
/
16
2...G3
40RU A*16 4Row 2. .. BB IZ E --- 6 --- GA 2...1136 16...
3
/
16
2...G4
{
Feeder tube size is
1
/
4
in. (6.35 mm).
NOTE: Hot gas bypass applications require field---supplied auxiliary sid e connector.
Table 3 – Fitting Requirements
UNIT
ACCESS
HOLE NO.
}
CONNECTION
TYPE
CIRCUIT
FITTINGS REQUIRED
(in.)
40RUA*07
40RUQ*07
1 Suction
1
1
/
8
Street Elbow
1
1
/
8
Nipple, 10
5
/
8
L
1
1
/
8
Long Radius Elbow
3 Liquid
5
/
8
Street Elbow
5
/
8
Nipple, 8
5
/
8
L
5
/
8
Long Radius Elbow
40RUA*08
40RUQ*08
1 Suction
1
1
/
8
Street Elbow
1
1
/
8
Nipple, 8
5
/
8
L
1
1
/
8
Long Radius Elbow
3 Liquid
5
/
8
Street Elbow
5
/
8
Nipple, 8
5
/
8
L
5
/
8
Long Radius Elbow
40RUS*08
40RUS*12
4 Return
1
3
/
8
Nipple, 4
3
/
8
L
1
3
/
8
Long Radius Elbow
1
3
/
8
Nipple, 7
3
/
8
L
1
3
/
8
Long Radius Elbow
5 Supply
1
3
/
8
Nipple, 6
5
/
8
L
1
3
/
8
Long Radius Elbow
40RUA*12
1 Suction Lower (2) 1
1
/
8
Street Elbow
2 Liquid Lower
5
/
8
Street Elbow
5
/
8
Nipple, 8
1
/
2
L
5
/
8
Long Radius Elbow
3 Liquid Upper
5
/
8
Street Elbow
5
/
8
Nipple, 13
1
/
2
L
5
/
8
Long Radius Elbow
4 Suction Upper
1
1
/
8
Nipple, 5
3
/
4
L
1
1
/
8
Long Radius Elbow
1
1
/
8
Nipple, 12 L
1
1
/
8
Long Radius Elbow
}
See Fig. 8 for access hole location by number.
Fittings are listed in order from header or tee stub connection out to access hole in corner support post.
40RU