Heatrae Sadia PremierPlus Installation And User Manual page 6

Max direct kW rating @240v
Direct heat time (based on max kW rating in mins)
Heat loss (kWh in 24h)
Weight full (kg)
Weight empty (kg)
Max supply pressure
Max design pressure
Max operating pressure (PRV)
Max expansion vessel charge pressure
Expansion relief valve setting
T&P valve setting
Table 2: Technical data - Direct
Notes:
1. Direct cylinders tested in accordance with EN 50440 for efficiency
parameters
2. Heat up time from cold through 45°C, based on a flow temperature of
80°C +/- 2°C & normal volume.
6
3 3 3 3
99 121 152 173
1.14 1.25 1.45 1.63
123 145 178 199
23 25 28 29
1.6MPa (16 bar)
0.8MPa (8 bar)
0.35MPa (3.5 bar)
0.35MPa (3.5bar)
0.6MPa (6 bar)
1.0MPa (10 bar)/90°C
3 3 9 3
215 257 88 310
1.91 2.22 2.22 2.52
246 295 295 355
36 45 45 55
9
105
2.52
355
55