2.8 Unitati pentru sisteme cu 2 sau 4 tevi: modele 84 -104 2.8 Unit for 2 and 4 pipes system: models 84 - 104
Main layout: the variants made in the constructions can involve modifi -
cations. Always refer to the layout supplied with the product.
Unit for system with 2 pipes, with
or without valve, with DRM control
panel.
PE L N
N L
230 Vac
~230 V 50 Hz
Min
Med
Max
1
3
2 4
Q1
230V-50Hz
3
LPE
2
1
1
N
QG
4
3
53
YF
2
KRX
BU
BN
4
14
11
15
54
3
56
54
55
55
56
56
55 54
54
MED
56
MAX
CV2
54
MV2
55
MIN
53
WH
55
56
56
MV1
55 54
54
53
53
3
12
KRX
22
KRX
7
15
98
8
32
9
24
16
10
31
10
34
X
15
KRX
FV
U
A1
BU
A2
OG
16 20
2
20
21
53
53
CV1
14
1
14
16
MP
17
19
SB
BK BK 19
MAX
MED
MIN
WH
6
GN/YE
PE L N
N L
230 Vac
~230 V 50 Hz
Min
Med
Max
1
3
2 4
Q1
SM
Unit for system with 2 pipes, with
or without valve, with DRA control
panel.
PE L N 3 4 5 1 7 6 2
16 17 18
19 14
N L
230 Vac
~230 V - 50 Hz
Min
Med
Max
20 15
1
3
2 4
Q1
SM
67
Unit for system with 4 pipes, with
two valves, or with 2 pipes, with or
without valve and electric heater,
with DRA control panel.
CV2
53
KRX
230V-50Hz
LPE
2
1
1
N
QG
4
3
3
53
BU
YF
5556
GY
BU
54
MV2
OG
WH
12
BU
13
MAX
2 3
BN
14
4 15
11
56
4 5
MIN
54
55
BU
MED
YC
3
54
54
56
56
56 56
GY
55
55
54
MV1
55
55
BU
54
OG
CV1
53
53
53
53
WH
6
BN
7
15
98
KRX
8
9
32
X
10
31
10
34
MP
KRX
22 24
21
17
14
1
14
19
16
KRX
A2
A1
BU OG
16
15
2 20
SB
20 BK BK 19
GN/YE
FV
U
BK
Negru /
Black
BN
Maro /
Brown
BU
Albastru /
Blue
GN/YE Verde-galben /
Green-Yellow
GY
Gri /
Grey
OG
Portocaliu /
Orange
WH
Alb /
White
min
med
max
viteza minima
/
minimum speed
viteza medie
/
medium speed
vinteza maxima
/
maximum speed
CV1/CV2 Condensator /
Condenser
FV Varistor /
Varistor
KRX Releu alarma /
Alarm relais
L Faza / Phase
MP
Motor pompa evacuare condens
Drain pump motor
MV1/MV2 Motor ventilator /
Fan motor
N Nul /
Neutral
PE Impamantare /
Ground
Q1 Protectie /
Protection
QG Protectie /
Protection
SB Sonda nivel apa /
Water level sensor
SM
Sonda temp. minima apa /
Sensor min. water temp.
X Bloc terminal putere /
Power terminal block
YC Vana cu 3 cai (4 T) / 3-way valve (4 T)
YF Vana cu 3 cai / 3-way valve
Schema de montaj: aceasta varianta furnizata din fabrica poate sa
contina modificari. Utilizati intotdeauna schema livrata cu produsul
achizitionat.
Unitate pentru sisteme cu 2 tevi, cu
sau fara vane, cu panou de
comanda DRM.
BLOC TERMINAL
Unitate pentru sisteme cu 2 tevi, cu
sau fara vane, cu panou de
comanda DRA.
FRIG
CALDURA
FRIG
Unitate pentru sisteme cu 4 tevi cu
doua vane, sau sistem cu 2 tevi, cu
sau fara vane, cu panou de
comanda DRA.
BLOC TERMINAL
BLOC TERMINAL
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