- (HU01 - 08) -
Hydraulic unit / Split DHW integrated
H
Y
D
R
A
U
L
IC U
N
IT
WG
0
5
0
-16
0
D
G
H
Y
D
R
A
U
L
IC U
N
IT
WG
0
5
0
-16
0
D
G
DIMENSIONS
32
DIMENSIONAL DRAWING
3-12
MODEL
: WG
A050DG
, WG
A100DG
,
WG
G140DG
, WGYK160DG9
175
210
47
1296
648
55
1135
1189
244
43
630
599
576
644
1850
1840
698
103
Back view
Heating
DHW
DCW
Heating return
Side view
Front view
(Unit : mm)
Legend :
1 - Electric box.
2 - Regulator / User interface.
3 - Start/stop switch.
4 - Hydraulic pumping unit.
5 - Distribution valve.
6 - Gas refrigeration connection.
7 - Liquid refrigeration connection.
8 - Condensation sensor.
9 - Drain valve.
10 - Safety valve.
11 - Safety thermostat.
12 - Manometer.
13 - Manual drainer.
14 - Expansion vessel.
15 - Condenser.
16 - Electrical back-ups DHW (Soapstone).
17 - ACI.
18 - ACI card.
Sensors :
22 - DHW sensor.
21 - Water flow sensor.
23 - Water return sensor.
3
12
1
10
4
9
8
21
23
14
5
17
22
16
11
9
9
2
18
15
13
6
7