Sanyo CL4232 Manuel D’Utilisation
– 33 –
SM830078
8. INSTALLATION INSTRUCTIONS
1)
Tubing Length
• Refrigerant tubing between the indoor and
outdoor units should be kept as short as
possible.
possible.
• Select and decide the installation location
so that the length of the refrigerant tubing
will be within the limits given in Table 1.
will be within the limits given in Table 1.
Fig. 1
Tubing length (L)
INDOOR
UNIT
UNIT
OUTDOOR
UNIT
UNIT
Elevation difference (H)
0711_M_I
No additional charge of compressor oil is necessary.
*
1
If total tubing length becomes 50 to 165 ft., charge additional refrigerant (R22) by 0.86 oz./ft..
Model
C4232
Tubing Data
CL4232
Tubing size
Narrow tube
in. (mm)
3/8 (9.52)
outer dia.
Wide tube
in. (mm)
3/4 (19.05)
Limit of tubing length
(ft.)
165
Outdoor unit is higher
(ft.)
165
Limit of elevation difference
than indoor unit
between the 2 units
Outdoor unit is lower
(ft.)
100
than indoor unit
Max. allowable tubing length at shipement
(ft.)
50
Required additional refrigerant*
1
(oz./ft.)
0.86
Refrigerant charged at shipment
(lbs.)
9.7
Table 1