Optional Distribution Joint Kits - Sanyo Big PACi 18 Series Technical Data & Service Manual

Optional Distribution Joint Kits

APR-P160BG: Cooling capacity after distribution is 16.0 kW (54,600 BTU/h) or less.
APR-P680BG: Cooling capacity after distribution is more than 16.0 kW (54,600 BTU/h) and less than 68.0 kW (232,000 BTU/h).
APR-RTP280AGB: Cooling capacity after distribution is 28.0 kW (95,500 BTU/h) or less.
Table 1-5 Distribution Branch Size (
Unit: mm (in.)
Indoor Unit 18 type
Gas tube 12.7 (1/2)
Liquid tube 6.35 (1/4)
APR-P160BG (for Double Twin)
Distribution
joint
Insulation
for gas tube
Table 1-6 Size of connection point on each part
(shown is inside diameter of tubing)
Size Part A Part B
mm o19.05 o15.88
APR-RTP280AGB (for simultaneous Triple)
5
4
3
1
2
6
ø12.7
1
Liquid distribution joint
for liquid tube
1, 2, 3, 4)
25 type 36 type
15.88 (5/8)
9.52 (3/8)
Distribution
joint
Insulation
for liquid tube
Unit: mm
Part C Part D Part E
o12.7 o9.52 o6.35
100
1
Dowel pin
position
2
B-
CUP3
3 locations
ø25.4
1
Gas distribution joint
for gas tube
48 type
APR-P680 BG (for Twin & Double Twin)
175
135
A
B CD
DC B A
A
Distribution joint
B
C
D
Reducing
E
joint
Insulation F
for gas tube
Table 1-7 Size of connection point on each part
(Shown is inside diameters of tubing)
Size Part A
mm o28.58
Size Part E
mm o15.88
ø9.52
ø6.35
ø9.52 ø12.7
3 1
Liquid-tube side tube
connector
1 1
Thermal insulation Thermal insulation
for liquid distribution for gas distribution
joints joints
1-119
110
97
EF
E
E
G F
E
Distribution joint
F
G
H
Reducing
Insulation
joint
for liquid tube
Unit: mm
Part B Part C Part D
o25.4 o22.22 o19.05
Part F Part G Part H
o12.7 o9.52 o6.35
Unit: mm
ø19.05
ø12.7
ø25.4
ø15.88
3 1
Gas-tube side tube
connector
ø28.58
ø19.05
ø15.88 ø25.4
2
1
Gas-tube side tube
connector
1
F GH