2.2.1
WT-C 500 FC (3 bar)
Connections
1765
1738
1505
1400
1290
1005
905
525
410
285
205
175
1
2
5
4
3
ø
840
ø
640
0
865
805
8
6
7
1 Venting (DN32)
2 Heat source (DN50, x4)
3 Tap water coil (2x12m, Ø22mm)
4 Temperature sensor (DN20, x2)
5 Heat source (DN32)
6 Heat source/Immersion heater (DN50)
7 Preheat coil/Tap water (2x12m, Ø22mm)
8 Drain tap/Temperature sensor (DN20)
Technical data
Total volume
477 litres
Storage volume V
466 litres
Total coil volume
11 litres
Coil surface (per coil)
3 m
2
Working pressure
3 bar
Test pressure
4,3 bar
Max. pressure, coil
10 bar
Max. temperature
100 °C
Max. immersion heater length
700 mm
Weight
142 kg
Standing loss S
104 W
Energy efficiency class
C
Dimensions (mm)
Ø22
100
100
Height
1765
Diameter
Ø840
Diameter without insulation
Ø640
Depth, including coil connections
932
Required ceiling height for tilting: 1900 mm
Installation Guide
WT-C Accumulator tanks
Thermia AB
VIBND502
9
