68
TK 56701-1-IM-EN
Figure 44.
Condensing Unit Connections Shown
4
OIL
L
4
HG
6
5
7
6
ZONE 1
ZONE 2
OIL
2
3
3
S
S
S
1
609.6 mm
(24.00 in.)
HG
S
L
7/8” TUBES
1⅛” TUBE
3/8” TUBE
1/2” TUBE
RCS189-3
The copper fittings in the illustration are shown in the table below.
Item
Description
P/N
#1
Tee 1-1/8 in. x 1–1/8 in. x 7/8 in.
559517
#2
Tee 1–1/8 in. x 7/8 in. x 7/8 in.
558968
#3
90° Elbow 7/8 in. x 7/8 in.
553326
#4
90° Elbow 3/8 in. x 3/8 in.
552876
#5
Tee 3/8 in. x 3/8 in. x 3/8 in..
553251
#6
90° Elbow 1/2 in. x 1/2 in.
558812
#7
Tee 1/2 in. x 1/2 in. x 1/2 in.
552296