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Summary of Contents for North Solar NS-200WB
- Page 1 NS-200WB/NS-300WB Evacuated Tube Solar Hot Water System Operating Manual...
- Page 2 North Solar is happy to suggest possible solutions with our years of ex- perience, however this should in no way be taken as explicit instructions and recomendations on fitting your new product.
- Page 3 N rth Solar “Solar Hot Water Solutions” Construction of NS-200/NS-300 1. Outer tank 2. Heat Insulation Layer 3. Inner tank 4. Wetback input/output 5. Water tank 6. Water Inlet & outlet 7. Heating element input 8. Vacuum tubes 9. Frame 10.
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Page 4: Vacuum Tube
N rth Solar “Solar Hot Water Solutions” Technical specifications: Quick details: - Brand Name: North Solar - Model Number: NS200WB - Capacity: 200L - Type: Evacuated Tube - Tank Pressure: Unpressurised - Circulation Type: Direct / Open Loop (Active) - Heating System: Thermosyphon (Passive) - Page 5 N rth Solar “Solar Hot Water Solutions” - Vacuum tube size: 58x1800mm - Thickness of the glass in tubes: 1.6MM - Hail rating:25mm(dia) Special-Features A. Provided the hot water years, maintanance free with no moving parts. B. Hail, wind and frost resistant . C.
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Page 6: Instructions For Installation
2. The NS-200WB/NS-300WB needs to be installed in a place with as much sunlight as possible to produce maximum hot water. Shady places will produce hot water, however not as effective as direct sunlight. - Page 7 N rth Solar “Solar Hot Water Solutions” top of the tube. (refer to tube insertion instructions). Position the dust seals back up the tubes towards the tank When vacuum tubes are empty and hvae been exposed to the sun, the interior temperature may reach above 250 °C .
- Page 8 N rth Solar “Solar Hot Water Solutions” Installation of multiple units Header tank Vent Heat exchange coil Isolation valve Tempering valve & Cold tap Header tank Vent Heat exchange coil Isolation valve Tempering valve & Cold tap northsolar.com.au 0435 016 869...
- Page 9 N rth Solar “Solar Hot Water Solutions” Diagram for installation on a flat roof General information about solar hot water systems Once the unit is installed on the roof, the internal tank temperature can reach over 90 o C even when external ambient temperature is below -10 o C.
- Page 10 N rth Solar “Solar Hot Water Solutions” or valves. If the unit leaks and water enters the insulation in the tank, the thermal efficiency will be dramatically reduced. Vacuum tubes need to be properly inserted so they are sealed and not leaking any water.
- Page 11 N rth Solar “Solar Hot Water Solutions” Rain water will give you the longest lifespan from your North Solar hot water system. A single anode rod is beneficial to attract corrosive elements in water. Hard water If you live in an are with hard water, it is strongly recommended to use 2...
- Page 12 N rth Solar “Solar Hot Water Solutions” 1. Inlet water hole 2. Outlet water hole 3. Header Tank Exhaust hole 4. Main tank exhaust hole Product feature 1. Automatic water feeding tank with float valve 2. All parts composed of stainless steel and brass 3.
- Page 13 N rth Solar “Solar Hot Water Solutions” northsolar.com.au 0435 016 869...