Installation
Installation Manual
9
3) Piping length and the elevation
Model
*Additional
refrigerant
(g/m)
Pipe Size
Length A(m)
Elevation B(m)
Gas
Liquid
Standard
Max.
Standard
Max.
LT-H548DLE1
LT-H548DLF1
3/4"
3/8"
7.5
50
5
30
60
LT-C548DLE2
Outdoor unit
Indoor unit
A
B
Outdoor unit
Indoor unit
A
B
A
Oil trap
If piping length is more than 5m
Outdoor unit
Indoor unit
B
CAUTION:
• Rated performance for refrigerant line length of:7.5m
• Capacity is based on standard length and maximum allowance length is on the
basis of reliability.
• Improper refrigerant charge may result in abnormal cycle.
• Oil trap should be installed every 10 meters.
❈
NOTE
H/P : HEAT PUMP
C/O : COOLING ONLY
Summary of Contents for LT-C548DLE2
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