INDIRECT WATER HEATERS


SIVS66GE SIVS100GE SIVS110GE SIVS130GE SIVS165GE SIVS220GE SIVS330GE SIVS440GE SIVS550GE SIVS660GE SIVT100GE SIVT110GE SIVT130GE SIVT165GE SIVT220GE


Technical specification Indirect storage vessel model SINGLE COIL MODELS Storage capacity


Efficiency data - ErP Ecodesign energy label rating Standing loss


Coil and performance data Dimensions (height) Dimensions (width)


Hot outlet connection (inches) Cold feed connection (inches) Flow/return connection (inches) Weight (empty) Weight (full)


Minimum working pressure Maximum working pressure Maximum working temperature


Electrical requirements (for thermostat only)


Coil and performance data Coil output (80/60°C) bottom/top kW Coil surface area bottom Coil surface area top


m2 m2


Flow rate (80/60°C) bottom Flow rate (80/60°C) top Pressure loss bottom Pressure loss top


Maximum coil temperature Maximum coil pressure Max draw off capacity (1st


at 50°C temperature rise (top coil only)


at 50°C temperature rise (both coils)


Max draw off capacity (1st hour)


Heat up time at 50°C Temperature rise (top coil only)


hour)


Heat up time at 50°C temperature rise (both coils)


l/sec l/sec kPa kPa °C


bar l/hr


min l/hr min


* For thermostat Energy Label, product fiche and ErP data table are available at www.lochinvar.ltd.uk


46 1.4 79 litres


Efficiency data - building regulations Heat loss


Kw/24 hr 2.2 C W


mm mm BSP BSP BSP kg kg


bar bar °C


92 2.4 C 2.5 C 3.0 n/a 3.0 n/a 3.5 n/a 3.7 n/a 4.1 n/a 5.6 n/a 5.8 n/a 2.4 C TWIN COIL MODELS 300 390 480 650 730 1020 1580 1830 2600 2820 388 475 650 730 1020 2.5 C 3.0 n/a 3.0 n/a 3.5 n/a 100 104 126 126 146 154 171 232 243 100 104 126 126 146


1650 1710 2045 1840 2035 2005 1930 2118 1989 2118 1710 2045 1840 2035 2005 750 740 760 910 930 1100 1300 1300 1600 1600 740 760 910 930 1100 R 1 R 1½ R 1½ R 1½ R 1½ R 1½ R 2 R 2 R 2 R 2 R 1½ R 1½ R 1½ R 1½ R 1½ R 1 R 1½ R 1½ R 1½ R 1½ R 1½ R 2 R 2 R 2 R 2 R 1½ R 1½ R 1½ R 1½ R 1½ R 1 Rp 1 Rp 1 Rp 1¼ Rp 1¼ Rp 1¼ Rp 1¼ Rp 1¼ Rp 1¼ Rp 1¼ Rp 1 Rp 1 Rp 1¼ Rp 1¼ Rp 1¼ 136 139 180 241 254 336 398 426 576 600 145 196 246 262 340 436 529 660 891 984 1356 1978 2256 3176 3450 533 671 896 992 1360 0.5 10 95


0.5 10 95


0.5 10 95


0.5 10 95


0.5 10 95


0.5 10 95


230V /1Ph/ 50hz* 2.45 3.11 3.45 3.72 4.82 5.2 6 6


0.5 7


85


0.5 7


85


0.5 7


85


0.5 7


85


0.5 10 95


0.5 10 95


0.5 10 95


0.5 10 95


230V /1Ph/ 50hz*


102 106 114 147 149 149 159 159 52/37 68/42 73/40 81/57 88/59 5.2


0.52 0.93 1.19 1.24 1.34 1.73 8 24.4 48.9 10.4 12.8 25.9


160 110 110 110 110 110 25


16 16 16 16 16 1.8 83


90 6


1.8 83


90 6


1.9 1.9 69.5 69.5


90 6


90 6


1.64 2.13 2.39 2.66 2.89 1.15 1.31 1.33 1.86 1.93 0.62 0.81 0.86 0.96 1.04 0.44 0.50 0.48 0.67 0.69 7.8 3


16.6 4.3


16


3.7 0.7


16 5 1.8 16


6.1 2


110 110 110 110 110 16


16 1031 1473 2138 2343 2545 3344 3827 4027 4815 4991 830 960 1013 1345 1525 23 17 16 22 23 24 37 43 57 62 18 20 28 22 30 1841 2272 2464 2958 3344 15 15 20 18 24


0.5 10 95


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