rinnai new Zealand Limited
E-Frost Solar Collector Split System
install manual: 11497-a
8
Solar tank fittings kit
Pump provided in kit
Laing S1-15/700B 230V pump or Grundfos UP15-14B.
a powerful pump is not needed in a standard rinnai solar system as the pump is only required
to circulate water slowly through the panels to maximise solar efficiency.
tempering valve
Ensure this is suitable for use with solar systems. many suppliers have a dedicated solar range
to handle the higher temperatures.
Pipe insulation
needs to be adequate to handle high temperatures and should be protected with UV resistant
tape.
Dip tube to solar enable tank
The Hotflo tanks do not come solar enabled. This needs to be done during installation using the
dip tube provided in the tank kit.
Enabling the Hotflo tank for solar installations is an easy one step process by inverting the riser
tube in the tank.
SOLKiTPUmPGE1 contains all the components for plumbing on and around the storage cylinder.
included
not included (to be supplied by the installer)
Pump
Solar Controller
Cold Outlet Fittings
Cold Sensor Lead
dip Tube
Crox nuts to make the following connections:
Cold Water inlet: 20 mm copper pipe
TPr Valve drain Line: 15 mm copper pipe
Compression Fittings to make the following connections:
Cold inlet to Pump: 12 mm (od) copper tube
Pump to Solar Panel: 12 mm (od) copper tube
Solar Panel to Storage Cylinder: 12 mm (od) copper
tube
(od = outside diameter)
•
•
•
•
•
•
•
•
•
•
Pressure Limiting Valve
Cold Water Expansion Valve
Filter
Shut-Off Valves
Catch Pan
Tempering Valve
Seismic restraint
Timer for Electric Element
Copper tube or insulation to connect between the:
Cold inlet and Pump
Pump and Solar Panel
Solar Panel and Cylinder return
•
•
•
•
•
•
•
•
•
•
•
