Rheem Solar Thermosiphon Water Heater Owner's Manual And Installation Instructions page 45

Collector Bung / End Plugs:
15.
52H indirect system – conetite fitting: Fit the collector bung to the top left connection of the solar
collector using the collector gland nut provided.
RL direct and RLX indirect system: Fit an M33 collector nut supplied to the top left and bottom right
connections of the solar collectors using the O-rings or silicone rubber washers and blanking discs
provided. The blanking disc should be installed with the smooth edge facing into the collector.
16. Tank Straps: On a pitched roof installation, position and hook the tank straps into the louvres at the
back and underneath of the tank support foot.
Tile Roof: Remove the tiles on the next row above the position of the solar storage tank to expose the
rafters. Once in position, fix the tank straps to the rafters using suitable screws or anchors. Replace the
tiles.
Metal Roof: once in position, fix the tank straps to the rafters, through the metal roofing material, using
suitable screws or anchors. The tank straps may be cut to a length of approximately 400 mm to retain
the aesthetics of the installation.
Note: Fixings must penetrate only through the high point in the roof material profile.
"Installation Check List"
Refer to
17. Pressure Relief Valve: 52H / RLX indirect system: Fit the 200 kPa pressure relief valve to the top
connection on the right hand side of the solar storage tank using the retaining clip provided.
The pressure relief valve and retaining clip are transported behind the electrical cover at the left hand
end of the tank.
on page 47.
Tank Mounting
Pressure Relief Valve Assembly
45
SYSTEM ASSEMBLY
RETAINING
CLIP
PRESSURE
RELIEF VALVE
200 KPA