312
※ In case you want more information about the controllers and accessories, please refer to the Controller and Accessory TDB
on pvi.Samsung.com site or Global Partner Portal site.
13. Installation
Outdoor-to-indoor power and communication cables
specifications
Indoor power supply
Power supply
Max/Min (V)
Indoor power cable
1Φ, 220-240V, 50 Hz
±10%
1.5 mm²
↑
, 3 wires
Communication cable
0.75 to 1.5 mm², 2 wires
•
Power supply cords of parts of appliances for outdoor
use shall not be lighter than polychloroprene
sheathed flexible cord. (Code designation IEC:60245
IEC 57 / CENELEC: H05RN-F or IEC:60245 IEC 66 /
CENELEC: H07RN-F)
•
When installing the indoor unit in a computer room
or net work room, server room or in the presence
of risk of disturbance to the communication cable,
use the double shielded (tape aluminium / polyester
braid + copper ) cable of FROHH2R type.
Connecting the refrigerant pipe
◆
AJ040/050TXJ2KG
1
Piping outside diameter
Indoor unit
Out unit
Power supply
Ø, V, Hz
Outside diameter
Liquid
Gas
AR07/09/12********,
AJ026/035TN*D*G
AJ040TXJ2KG 1,220-240, 50
1/4"
3/8"
AR07/09/12********,
AJ016/020/026
/035TN*D*G
AJ050TXJ2KG 1,220-240, 50
1/4"
3/8"
AR18********,
AJ052TNJDKG
1/2"
A
B
(h) (H)
Main power switch
NOTE
•
This product requires no additional refrigerant
charge up to the maximum allowable pipe length.
Maximum allowable refrigerant charge amount
AJ040TXJ2KG/EU
980 g
AJ050TXJ2KG/EU
1180 g
•
AJ040TXJ2KG Outdoor unit cannot be connected to
the following indoor unit combination.
- AJ0**TNNDKG/AJ0**TNLDEG
Make at least one round:
It will reduce noise and vibration
2
Piping outside diameter
1 Room
max
length
2 Room
total max
length
Max height
between
indoor unit
& outdoor
unit
Max height
between
indoor units
Dimension
20m
30m
15m
7.5m
Composition
A,B
A+B
(H)
(h)
