Trane UniTrane FCD - Page 36

UNT-SVX10G-E436
Installation
Figure 27 - Interconnection wirings - On/Off controls - thermostat P for FCD
L, M, N, P E = Thermostat type
1 : 2-pipe cooling or heating - 4-pipe
2 : 2-pipe auto changeover
3 : 2-pipe cooling + electric heater
4 : Electric heater only
5 : 2-pipe auto changeover + electric heater
6 : 2-pipe manual changeover
7 : Fan control only
- - - - - Customer wiring
Recommended cable size: 5 x 0.9 to 8 x 0.9 mm²
3
3
3
2
3
1
P
E
L
N
X
L
N
230V 50Hz
6
7
8
5
X
4
3
2
1
ON
OFF
I
II
III
TH01 - P
O
O
2
1
2 tubes froid + chauffage électrique / 4 tubes -
2 kalte Rohre + Elektroheizung / 4 Rohre -
2 pipe cooling + electric heater / 4 pipe -
2 tubi freddo + riscaldamento elettrico / 4 tubi -
2 buizen koelen+ elektrische verwarming / 4 buizen
2 tubos enfriador + calefaccion eléctrica / 4 tubos
2 tubes froid -
2 kalte Rohre -
2 pipe cooling -
2 tubi freddo -
2 buizen koelen -
2 tubos enfriador
2 tubes chaud -
2
warme Rohre -
2 pipe heating -
2 tubi caldo -
2 buizen verwarming-
2
tubos calentadador
8
33
32
31
PE
L
N
X
L
N
230V 50Hz
6
7
8
5
X
4
3
2
1
P - 10HT
6
33
32
31
PE
L
N
X
L
N
230V 50Hz
6
7
8
5
X
4
3
2
1
41
40
6
33
32
31
P
E
L
N
X
L
N
230V 50Hz
6
7
8
5
X
4
3
2
1
6
P - 10HT
6
P - 1
0
HT
8
33
32
31
P
E
L
N
X
L
N
230V 50Hz
6
7
8
5
X
4
3
2
1
40
P -
1
0
H
T
41
6
8
6
...
6
6
3957
9
0
3
2
29
5
7
90
3
23957 9032 - 2957 9032
3957 9032 - 2957 9032 2957 9032
UNT-SVX10G-BAT1_Mise en page 1 7/26/2013 2:41 PM Page 36