ECOi 2 Way Installation Manual - Panasonic

3. CZ-P160BK1U
Use: For indoor unit (Capacity after distribution joint is 76,400 BTU/h (22.4 kW) or less.)
Example:
A
Insulation
4-21/64
3-13/16
Gas tubing Liquid tubing
B
Distr ib utio n
Joint B
B
C
A
D
Insulation
C
6-57/64
5-5/16
2 - 5 3 / 6 4
13
4-21/64
3-13/16
C
Distr ib utio n
Joint
C
Table 1-15 Size of connection point on each part (Shown are inside diameters of tubing)
Size Part A Part B Part C Part D Part E
in. (mm)
Example:
D C B
Distr ib ution
Joint
Insulation
A
Gas tubing Liquid tubing
A
B
C
D
E
F
6-57/64
5-5/16
A
B C D
Reducing
Joints
E F
4 - 3 1 / 6 4
G F
Distr ib ution
Joint
Insulation
E
4-21/64
3-13/16
Size Part A Part B Part C Part D Part E Part F Part G Part H
in. (mm)
Example:
D
(A)
C
Insulation
ø3/4" ø5/8" ø1/2" ø3/8" ø1/4"
(ø19.05) (ø15.88) (ø12.7) (ø9.52) (ø6.35)
B
Distr ib ution
Joint
Gas tubing Liquid tubing
C
D
E
F
G
H
B
B
(A)
C D
(A)
Reducing
Joints
4 - 3 1 / 6 4
( ): Outside dimension
F
Distr ib ution
Joint
Insulation
G
E
F
G
H
4-21/64
3-13/16
G
H
I
J
C DE
ø1-1/8" ø1" ø7/8" ø3/4" ø5/8" ø1/2" ø3/8" ø1/4"
(ø28.58) (ø25.4) (ø22.22) (ø19.05) (ø15.88) (ø12.7) (ø9.52) (ø6.35)
D
E
E
G
F G H
Reducing
Joints
F
H
Unit: in.
4. CZ-P680BK1U
Use: For indoor unit (Capacity after distribution joint is greater than 76,400 BTU/h (22.4 kW) and no more than 232,000 BTU/h (68.0 kW).)
Table 1-16 Size of connection point on each part (Shown are inside diameters of tubing)
Unit: in.
5. CZ-P1350BK1U
Use: For indoor unit (Capacity after distribution joint is greater than 232,000 BTU/h (68.0 kW) and no more than 460,700 BTU/h (135.0 kW).)
Table 1-17 Size of connection point on each part (Shown are inside diameters of tubing)
Reducing
Joints
2 - 5 3 / 6 4
2 - 5 3 / 6 4
2 - 5 3 / 6 4
Unit: in.
Size Part A Part B Part C Part D Part E Part F Part G Part H Part I Part J
in. (mm)
ø1-3/8"
(ø34.92)
ø1-1/4"
(ø31.75)
ø1-1/8"
(ø28.58)
ø1"
(ø25.4)
ø7/8"
(ø22.22)
ø3/4"
(ø19.05)
ø5/8"
(ø15.88)
ø1/2"
(ø12.7)
ø3/8"
(ø9.52)
ø1/4"
(ø6.35)