Twin Coil Cylinders - WarmFlow Direct DI120UV User Instructions

5.5 Twin Coil Cylinders

Figure 4: Twin Coil cylinders components & dimensions
DIMENSIONS
(A) Height (mm)
(B) Secondary return connection (mm)
(C) Primary coil upper connection (mm)
(D) Primary coil lower connection (mm)
(F) Renewable coil upper connection (mm)
(F) Cold inlet connection (mm)
(G) Renewable coil lower connection (mm)
OPERATING DATA
Cold water capacity (litres)
Weight when full (kg)
Standing heat loss (kWh/24h)
COIL PERFORMANCE (EN12897)
Primary coil rating @ 15L/min (kW)
Primary coil pressure drop @ 15L/min (mbar)
Heat up time by primary coil @ 15L/min (mins)
Renewable coil rating @ 15L/min (kW)
Renewable coil pressure drop @ 15L/min (mbar)
Dedicated renewable volume (litres)
FICHE DATA
Supplier Name
Supplier Model Identifier
Energy Efficiency Class
Standing Loss (W)
Storage Volume (litres)
Table 5: Twin Coil cylinder data
Hot Outlet (22mm)
Temperature & Pressure
Relief Valve (15mm)
Secondary Return (22mm)
Primary Coil Thermostat
Primary Coil Connections (22mm)
Cold Inlet (22mm)
Immersion Heater
Renewable Coil Thermostat
Renewable Coil Connections (22mm)
1327
1517 1767
n/a 1223 1473
973
1078 1078
873
978 978
532 532 532
482
482 482
432 432 432
180 210 250
210 250 290
1.40
1.66 1.92
20.7
21.3 20.2
54 54 54
15.7
16.3 22.6
20.7
22.3 22.0
67 67 67
70
105 105
Warmflow
TW180 TW210 TW250
B B C
58
60 84
175 205 245
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30° 30°
2077
1783
1388
1288
532
482
432
300
350
2.07
21.0
54
21.9
20.7
67
155
TW300
C
86
290
Ø550
20°