41 | Start Up
Table 12: Water quality
Water
Parameters
Potable Water
Treated Water
Conductivity
0-1500
Siemens
0-50
Siemens
Hardness
12 grains per gallon
0 grains per gallon
Silica
12 ppm
0 ppm
pH
6.5-7.5
7
Chlorides
> 50 ppm
> 25 ppm
Nortec recommend performing a semi-annual water analysis to ensure optimal
performance.
g.
Stand-by Heating (also known as “Keep Warm”)
1.
Stand-by Heating activated (“on”) or deactivated (“off”).
NOTE: If stand-by heating is active, the water temperature in the steam tank is
constantly kept at approximately 158ºF (70ºC) by the control board.
h.
Capacity Limitation
1. To change the Power Limit (Maximum Capacity), complete the following:
• Press both arrow keys simultaneously,
• Enter code “8808”,
• Change to desired value, and
• Press both arrow keys simultaneously.
i.
Inlet Valve Correction
1. Set inlet valve correction (cycle ratio) in % of standard setting value to balance
out water pressure variations. Contact factory for more details.
j.
Soft Start
1. Soft Start activated (“on”), consult factory. Deactivated (“off”), factory default.
Summary of Contents for NHRS 010-090
Page 6: ...3 Introduction Humidifier Components Figure 2 NHRS Humidifier Components ...
Page 28: ...25 Installation Figure 17 Duct Sensor Wiring ...
Page 30: ...27 Installation Figure 20 Digital Wall Humidistat Remote Wall Sensor ...
Page 31: ...Installation 28 Transducer Control Wiring Figure 21 Transducers Figure 22 Digital Transducers ...
Page 58: ...55 Troubleshooting Wiring Diagrams Figure 34 Wiring Diagram NHRS 010 to 090 ...
Page 59: ...Troubleshooting 56 Figure 35 Wiring Diagram NHRS 135 to 180 ...
Page 65: ...Spare Parts 62 NHRS Plumbing Parts Figure 36 Exploded view NHRS plumbing parts ...
Page 67: ...Spare Parts 64 NHRS Electrical Parts Figure 37 Exploded view NHRS electrical parts ...
