DeLonghi Bran 0011M H, Installation, Operating & Service Instructions

Page: 15 / 42

15 GB 03/2009 BRAN H
SINGLE-PHASE WIRING DIAGRAM BRAN 0011-0025-0041 M H
N4 L2
A1
5490003100_01
L N
U-N
PE
230V ~
50Hz
QF1 L-N
U3 U1
3
0
5
23
FU2
N1
F1
A2
33
34
28
27
N3
24
N6
N2
N5
21
26
22
25 5
5 6 6
5
5
1~
4
3
2
1 brown
black
blue
C2
EV1
B
M
12 12 12
12
3
A
2
0 0
3 2
0
M
1~
0 1
MORSETTI PER INST
ALLA
T
ORE
INST
ALLER TERMINAL
BLOCK
E1
LN
C1
1~
M
SR
C
Z1
L1
N
SR
C
R
ON
KA6
A5
GY
BU
BN BN
BN
GY
BU
RD
BU
BU
BK
BK 21
3
3
2
1
0
14
0
13
R1
KA6
0
14
0
13
FU3
1 0
D
11 11 11
1
1
KA3
230V
AC
0
12
12
11
12
F4
6
5
brown 8
P
13
BP3
79
0
YV1
6
5
D
35
24V
AC
12VAC
KA6
KA3
17
16
KA2
GN1
9
8
230V
AC 1A
MAX
KA5
F2
F1
4
3
A4
22
24
23
+12Vdc
signal
Gnd
white
BT3
+po
BT2
+to
BT1
+to
7
6
6
5
4
2
1
F3
SA1
F3
19
18
15
14
2
E1
TC1
12
Supp.
Supp.
20 W
A
YS CONN
5Vdc
DO5
DI3
AI1
AI2
AI3
GND
12Vdc
AO1
20 W
A
YS CONN
DO3
8 W
A
YS CONN
123
KEYB
DO4
DO6
D01
DO2
DO6
N
DO4
AO5
DI4
DI5
DI1
DI2
AI4
AO3
AO4
AO
11
1
2
31
8
1
0
9
8
5
12
13
17
16
20
19
7
A3
4
2
86
5
73
1
4
3
1
2
GND
14
AO2
AI5
6
15
DI6
4
GND
11 11
KA5
11
KA2
11
10
KA8
21
20
+to
BT4
YV2
KM4
11
11
KA3
11 12
45
R2
0
13
13
0
0
0
16
17
13
13
13
13
19
20
20 20
19
19
21
22
24 24
27 27
28
28
28
29 29 29 29
30
30
30
30
30 30 30
30
30
30
30
33
32 32 32 32
30
35
36 36 36 36
41
39
41 41
41
39 39
39
38 38 38 38
37 37 37 37
45 45 45
45
44 44 44
44
43 43 43 43
42 42 42 42
48
49
50
51
47
46
KA8
0
KA7
52
53
12
13
KA7
11 10 10
RD1
2
1
11
12
KA9
23 23
0
4
M
1~
E2
56
FU1
M
C
EV2
C3
blue
black
brown
1234
1~
8 8
9 9
8
8
3
0
0
1
KA9
4 4 4 4
7 7 7
31 31 31 31
30
35
29
30
32
30
31
3
3
A1
Noise suppression filter
A2
Condensing fan control board
A3 Electronic
control
A4 Remote
terminal
A5 Compressor
starter
BP3
Condensation/evaporation pressure sensor
BT1
Heat exchanger inlet temperature sensor
BT2
Heat exchanger outlet temperature sensor
BT3
Outdoor air temperature sensor
BT4 Boiler
sensor
C1
Compressor starting capacitor
C2-3
Fan starting capacitor
E1-2
Plant water pump
EV1-2
Fan
F1
High pressure switch
F2
Low pressure switch
F3 Flow
switch
F4
W
ater dif
ferential pressure switch
FU1
Plant water pump protection fuse
FU2
Fan protection fuse
FU3
Auxiliary circuit protection fuse
GN1
Green compressor ON light
KA2 Bolier
relay
KA3
High pressure switch relay
KA5
3-way valve relay
KA6-8
Compressor relay
KA7 Alarm
relay
KA9 Pump
relay
KM4
Boiler heater contactor
QF1
Regrigarator group circuit breaker
R1
Compressor crankcase heater
R2
Heat exchanger antifreezer heater
RD1
Red warning light (shut-of
f comp. signal)
SA1
T
imer and/or on-of
f switch
SA2
Summer-winter switch input
TC1
230/24/12 V
AC transformer
YV1
Cycle reversing valve
YV2
3-way valve (sanitary/plant water)
Z1 Compressor
1 Not
supplied
2
Optional
2
For 0041 size only