Power And Communication With Outdoor Unit; Connecting The Power Wire; Recommended Wire Specification - Samsung MIM-E03CN Installation Manual

Power and communication with outdoor unit

ELCB
N L
Power Wire
• Be careful when connecting L, N.
CAUTION

Connecting the power wire

1. Connect 'Live' and 'Neutral' power line with 'L, N' of a ELCB.
2. Connect 'L,N' of a ELCB with 'A1 and A2' in TB-A.
3. Connect 'Protective Earth' line with 'Earth screw' In case.

Recommended wire specification

Load
Do NOT use Heater (Water Pump, Valve,
Wired RMC)
Use Booster Heater (Max. 3kW)
The power cable is not supplied with Air to water heat pump.
This equipment with "IEC 61000-3-12".
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 control kit 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.
Power Supply
1Ø, 220-240V, 50Hz
Communication
Power Cable Max. Length
mm 2 , wires
1.5 / 3
2.5 / 3
4.0 / 3
6.0 / 3
Wire
m
L < 10m
10m < L
L < 10m
10m < L
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