McQuay WM301 Montageanleitung Seite 13

Heat pump unit
IMPORTANT :
* The figures shown in the table are for information purpose only. They should be checked and selected
to comply with the local/national codes of regulations. This is also subject to the type of installation
and conductors used.
** The appropriate voltage range should be checked with label data on the unit. ETL listed is only applicable to 60Hz
power supply only.
Model
Voltage range**
Power supply cable size*
Number of wires
Interconnection cable size*
Number of wires
Recommended fuse
WM07 / 10 / 15 / 20 / 25 / 301R VS SL07 / 10 / 15 / 20 / 25 / 30BR
5WM301R VS 5SL28CR
Outdoor Coil Sensor Connection Wire
(8m long) attached in the indoor unit
Indoor Unit
Terminal Block
4WV
OF
COMP
N2
N1
L
Power Supply Cable
!
WM201 / 251R VS SL20 / 25BR (3 Phase)
Outdoor Coil Sensor Connection Wire
(8m long) attached in the indoor unit
Indoor Unit
Terminal Block
4WV
OF
COMP
N2
N1
L
Power Supply Cable
!
There must be a double pole
switch with a minimum 3mm
contact gap and fuse/circuit
breaker as recommended in
the fixed installation circuit.
Indoor WM 071/ 101/ 151 R WM201/ 251/ 301 R 5WM301R WM301 R WM201/ 251/ 301 R WM301 R
Outdoor SL07/ 10/ 15BR
220V-240V/ 1Ph/ 50Hz +
2
mm 1.5
3
mm 2 1.5
5
A 15
Outdoor Unit
Terminal Block
4WV
OF
COMP
N
There must be a double pole
switch with a minimum 3mm
contact gap and fuse/circuit
breaker as recommended in
the fixed installation circuit.
Outdoor Unit
Terminal Block
4WV
OF
COMP
L
N
R
S
T
N
SL20/ 25/ 30BR 5SL28CR
or 208V-230V/ 1Ph/ 60Hz +
2.5 2.5
3 3
2.5 2.5
5 5
20 20
WM301R VS SL30CR
Outdoor Coil Sensor Connection Wire
(8m long) attached in the indoor unit
Indoor Unit
Terminal Block
4WV
OF
COMP
N2
N1
L
Power Supply Cable
!
There must be a double pole
switch with a minimum 3mm
contact gap and fuse/circuit
breaker as recommended in
the fixed installation circuit.
WM301R VS SL30CR (3 Phase)
Outdoor Coil Sensor Connection Wire
(8m long) attached in the indoor unit
Indoor Unit
Terminal Block
4WV
OF
COMP
N2
N1
L
Power Supply Cable
!
There must be a double pole
switch with a minimum 3mm
contact gap and fuse/circuit
breaker as recommended in
the fixed installation circuit.
1-9
SL30CR SL20/ 25/ 30BR
380V-415V/ 3Ph/ 50Hz +N+
4 1.5
3 5
2.5 1.5
6 6
25 15
Outdoor Unit
Terminal Block
A
4WV
OF
COMP
L
N
N
L
Outdoor Unit
Terminal Block
A
4WV
OF
COMP
L
N
R
S
T
N
SL30CR
1.5
5
1.5
4
15