Samsung UD18B1C2 - Page 31

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31
ENGLISH
PREPARING THE INSTALLATION
Piping length and the height.
A-unit
B-unit
Pipe size
Unit
Liquid
1/4 "
1/4 "
GAS
3/8 "
3/8 "
MAX. piping length
A
15 m (49ft. 3in)
15 m (49ft. 3in)
MAX. height
B
7 m (23ft)
7 m (23ft)
A
B
INDOOR UNIT
OUTDOOR UNIT
A
B
160 mm
(6 inch)
or more
25 mm (1 inch)
or more
Respect the clearances and maximum lengths indicated in the diagram below when installing the unit.
◗ 18,000Btu/h
100 mm
(4 inch)
or more
300 mm
(12 inch)
minimum
600 mm
(24 inch)
minimum
600 mm (24 inch)
minimum
300 mm
(12 inch)
minimum
A-unit
9,000 Btu/h
B-unit
9,000 Btu/h
Circuit breaker
(20A)
Main power switch
B
(7 m (23ft) maximum)
A
(15 m (49ft. 3in)
maximum)
AD18B1C09 UD18B1C2 1,208-230~,60
Indoor unit Outdoor unit
Power supply
Ø, V, Hz