Glowworm Lighting 200 I Water Heater User Manual


 
7
1 Product Specications
NOTE: The heat-up time is based on a primary ow rate of 9
l/min at 80 °C. Temperature rise from 15 °C to 65 °C
Static operating pressure of the cold water supply
The displayed ow rates apply to installations in which the
cold water supply is of appropriate dynamic pressure.
Please contact Glow-worm if the static water pressure is
below 1 bar.
Approximate cylinder heat up time 15 C to 45 C (minutes)
Reheat time for 70 % of cylinder contents (minutes)
10
15
20
25
30
20
25
30
35
40
45
12
Heat input to cylinder (kW)
15 20 25 30 3835
200 l
250 l
300 l
14177
Diagram 1.1
40
40
8 bar
4 bar
3 bar
2 bar
1 bar
30
30
20
20
Flow available (litres/min) at entry to system
Flow out (litres/min) of the system
10
10
0
14178
Diagram 1.2
8 bar
4 bar
3 bar
2 bar
1 bar
Flow available (litres/min) at entry to system
Flow out (litres/min) of the system
40
40
30
30
20
20
10
10
0
Mixed water of 40 °C, mixed from
60 % hot water of 60 °C and
40 % cold water of 10 °C
14179
Diagram 1.3
Flurocyl cylinder heat-up times (boiler part)
Flurocyl DHW flow rates at 60°C Flurocyl mixed water flow rates