10
ELECTRICAL POWER CONNECTIONS
The Specification of Power
The power cord type designation is H07RN-F.
The means for disconnection from a power supply shall be incorporated in the fixed wiring and have an air gap
contact separation of at least 3mm in each active(phase) conductors.
For the functional connection of the unit,bring the power
supply cable to the electrical panel inside the unit and con-
nect it to terminals L-N and respecting the (L) phase,
(N) neutral and earth in the case of single phase units
(220-240V~50Hz),or L1-L2-L3 phases,N neutral and PE
earth in three phase units (380-415V 3N~ 50Hz).
Dealer provides power cord.
For MUENR-10/12-H6:
For MUENR-12/14/16-H6T:
1
/
*1'
AC 220-240V 50Hz
L
N
Residual Current
Circuit-breaker
GND
Residual Current
Circuit-breaker
GND
1
&
*1'
%
$
A
B
C
N
NOTE: The outdoor units must be installed with an Residual Current Circuit-breaker near the power supply
and must be effectively earthed.
For MUENR-10/12-H6:
For MUENR-12/14/16-H6T:
1
&
3
1
2
6
4
5
7
8
*1'
9
10
11
%
$
Additional
Wire Controller
ON/OFF Cooling - Heating K
JR-120F1/BMK
-E
Remote
Alarm
Remote
Remote
PUMP
AUXILIARY CONNECTIONS
All terminals referred to in the explanations below are to
be found on the terminal board inside the electrical panel
and described as
“
installer terminals
”
.
MODEL
POWER
CIRCUIT BREAKER/FUSE (A)
POWER WIRING(mm
2
)
PHASE
FREQUENCY AND VOLT
40/35
220-240V~, 50Hz 380-415V~, 50Hz
1-PHASE
3x6.0
30/25
3-PHASE
5x4.0
MUENR-10-H6
MUENR-12-H6
MUENR-12-H6T
MUENR-14-H6T
MUENR-16-H6T
1
/
3
1
2
6
4
5
7
8
*1'
9
10
11
Additional
Wire Controller
ON/OFF Cooling - Heating K
JR-120F1/BMK
-E
Remote
Alarm
Remote
Remote
PUMP
