Connecting The Cable - Samsung UH026EAV Installation Manual

Connecting the cable

Two electronic cables must be connected to the outdoor unit.
N The connection cord between indoor unit and outdoor unit.
N The power cable between outdoor unit and auxiliary circuit breaker.
N Specially for Russian and European market, before installation, the supply authority should be
consulted to determine the supply system impendance to ensure compliance.
Example of Air Conditioner System
When using ELB for 1 phase
1
❋ If an outdoor unit is installed in a place in danger of an electric leak or submergence,
you must install the ELB.
Power Cable Specifications
Type of
outdoor
Power
unit
Supply
A
-
B
-
C
-
❋ The power cable is not supplied with air conditioner.
❋ For power cable, use the grade H07RN-F or H05RN-F materials.
Between Indoor and Outdoor Connection Cord Specifications
Type
A
B
C
❋ For connection cord, use the grade H07RN-F or H05RN-F materials.
10
E-
Outdoor Unit
MCCB
ELB
Connection cord
Earth
3 Phase
Max/Min Power
MCCB ELB
(V) Cable
- - -
- - -
- -
-
Power Supply (Single Phase)
Power Supply Max/Min(V)
±10%
220-240V~/50Hz
Power cable
Communication cable
Communication
Indoor Unit
Power Supply
Power Max/Min
Length
Supply (V)
- -
220-
242/
240V~
198
/50Hz
- -
- -
220-
242/
240V~
198
/50Hz
- -
- -
220-
242/
240V~
198
/50Hz
- -
Connection Wire
1.5mm 2
3 wires
AWG 13
2.5mm 2
3 wires
Single Phase
Power
MCCB ELB Length
Cable
Frame:
30A
20m
1.5mm 2 ,
20A
or less
3 Wires
Trip:
20A
Frame:
30A
30m
2.5mm 2 ,
25A
3 Wires or less
Trip:
25A
Frame:
30A
30m
2.5mm 2 ,
30A
or less
3 Wires
Trip:
30A
Communication Cable
0.75~1.25mm 2
2 wires
AWG 16
1.5mm 2
2 wires