Samsung AM18B1C09 Owner's Instructions & Installation Manual page 31

27,000Btu/h
Indoor unit Outdoor unit
AM27B1C07
UM27B1C3
AM27B1C13
Respect the clearances and maximum lengths indicated in the diagram below when installing the unit.
100 mm
(4 inch)
or more
600 mm (24 inch)
minimum
100 mm
(4 inch)
minimum
600 mm
(24 inch)
minimum
Piping length and the height.
Pipe size
MAX. piping length
Unit
Liquid
GAS
A-unit 1/4 " " 15 m (49ft. 3in)
1/2
B-unit 15 m (49ft. 3in)
" 3/8 "
1/4
C-unit 15 m (49ft. 3in)
"
1/4 " 3/8
Power supply
Ø, V, Hz
1,208-230~,60
B-unit
7,000 Btu/h
25 mm (1 inch)
or more
A-unit
13,000 Btu/h
A
(15 m (49ft. 3in)
100 mm
(4 inch)
minimum
A
B
Circuit breaker
(20A)
MAX. height
A B
7 m (23ft)
7 m (23ft)
7 m (23ft)
C-unit
7,000 Btu/h
160 mm
(6 inch)
or more
maximum)
Main power switch
P I
REPARING THE NSTALLATION
B
(7 m (23ft) maximum)
INDOOR UNIT
A
B
OUTDOOR UNIT
31
E-