29
Wiring diagram
BCH - 10, 12, 15, 230.3.50
BCH - 10, 12, 15, 400.3.50
INPUT Y
INPUT G
INPUT W
INPUT O
STANDBY
FILTERS
RESET
TEST
RESET FILTERS
JP19
JP20
JP21
NTC
2
5
30
60
90
14
10
6
4
2
0
-2
-4
-5
-10
-15
-20
006791024
BCH/BCV-97/A
3
2
1
6
8
4
9
5
7
12
10
11
B4
LIQUIDO
LIQUID
B3
DESHIELO
DEFROST
B2
DESCARGA
DISCHARGE
B1
EXTERIOR
OUT DOOR
BCH/AVO
WHEN AN ELECTRIC HEATER IS INSTALLED, FIT AN F14 AIR FLOW
CONTROL
ATTENTION: PUT THE 230V SWITCH IN THE POSITION CORRESPODING
TO THE NOMINAL VOLTAGE OF THE NERWORK
*
**
AIR FLOW CONTROL
*
*
MODEL
Q2 (A)
SECTION B
mm
2
2.5
4
4
BCH-10
BCH-12
BCH-15
20
32
32
Q2 (A)
SECTION B
mm
2
4
6
6
32
40
40
400.3.50
230.3.50
I-1312/j
24V AMBIENT THERMOSTAT
SWITCH
L1
L3
L2
O
W Y
G
R
B
R O B W Y G
AMBIENT
THERMOSTAT
240V
24V
60VA
220V
0
0
1
25
N
N
23 N
21
B B1
AIR FLOW
CONTROL
N
L
220V
240V
Cod. 6791003
2A
F1
3
2
1
6
8
4
9
5
7
12
10
11
N
B2
B1
72
B
73
74 75 76 77 78 79
4A
F2
K4
INTERNAL
HEATER
DUCT
HEATER
K5
K1
K15
*
Q 2
400V, 3 ~, 50 Hz,N,
Q 1
30 m A
L1 L2 L3 N
CROSS
SECTION B mm
2
F14
MINIMUM SECTION
1.5 mm
2
RECOMMENDED
SECTION
1 mm
2
Cu
230V, 3 ~, 50 Hz,
ONLY UNIT
TO 400.3.50
THE COMPONENTS INCLUDED IN THESE BOXES
ARE NOT SUPPLIED BY THE MANUFACTURER.
