WaterFurnace Envision Hydronic - Manual (Page 37)

37
NSKW INSTALLATION MANUAL
Flow Rates
Thermistor Temperature (°C) Resistance (Ohms)
26.0 9,230 - 10,007
25.3 9,460 - 10,032
24.7 9,690 - 10,580
24.2 9,930 - 10,840
0.8 30,490 - 32,080
0.3 31,370 - 33,010
-0.3 32,270 - 33,690
-0.8 33,190 - 34,940
-16.9 79,110 - 83,750
-17.5 81,860 - 86,460
-17.8 82,960 - 87,860
Thermistor Resistance
Model
Source Flow Rates (L/S) Load Flow Rates (L/S)
Minimum Open
Loop
Minimum Closed
Loop
Normal Maximum Minimum Normal Maximum
06 0.25 0.30 0.45 0.60 0.25 0.45 0.60
08 0.30 0.50 0.65 0.75 0.30 0.65 0.75
12 0.50 0.75 1.00 1.10 0.50 1.00 1.10
17 0.65 0.90 1.20 1.30 0.60 1.20 1.30
2/14/12