Tubing Data For Models; List Of Connection Tube Sizes - Sanyo C4272R Service Manual

Table 1-2 Tubing Data for Models
Tubing Data
Tubing size
Liquid tube
outer diameter
Gas tube
Limit of tubing length
Outdoor unit is placed
Limit of elevation
higher
difference between
Outdoor unit is placed
the 2 units
lower
Max. allowable tubing length at shipment (ft.)
Required additional refrigerant *
Refrigerant charged at shipment
No additional charge of compressor oil is necessary.
*1 If total tubing length becomes 100 to 165 ft., charge additional refrigerant by 0.43 oz./ft.
Table 1-3 List of Connection Tube Sizes
Type capacity of indoor units
Gas tube
Liquid tube
Amount of additional charge per 1 ft.
Models
C(H)2672R
in. (mm) 3/8 (9.52)
in. (mm) 5/8 (15.88)
(ft.)
(ft.)
(ft.)
10 – 100
1
(oz./ft.)
a) 0.43
(lbs.)
Main tubing (L)
26 – 42
ø5/8"
ø3/8"
0.43 oz.
I-87
C(H)3072R
C(H)3672R
3/8 (9.52)
5/8 (15.88)
165 165
100 100
50 50
10 – 100
b) 0.43
4.2 6.2
1. Specifications
C(H)4272R
3/8 (9.52)
5/8 (15.88)
165
100
50
10 – 100
b) 0.43
7.9
SM831148
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