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5.3 Indirect Cylinders
Figure 2: Indirect cylinders components & dimensions
(B) Secondary return connection / T&P (mm)
(C) Primary coil upper connection (mm)
(D) Primary coil lower connection (mm)
(E) Cold inlet connection (mm)
Standing heat loss (kWh/24h)
V40 Hot water volume (litres)
COIL PERFORMANCE (EN12897)
Primary coil rating @ 15L/min (kW)
Primary coil pressure drop @ 15L/min (mbar)
Heat up time by primary coil (mins)
Supplier Model Identifier
Table 3: Indirect cylinder data