Owner’s Manual – Electric Boosted Solar
12
Part No: H3100
Version: 10346D
Plumbing Connections –
Collectors
Connections To The Collectors
(Open Circuit Systems Only)
Connect the sealing ttings to the four
outer connections on the collector array:
Fit a sealing washer and plug 1.
assembly to the top left and bottom
right corners of the array.
Tighten the assembly taking a.
care not to twist the copper
tubes of the collector.
Ensure you use correctly sized b.
spanners.
Screw t the Air Bleed Valve into 2.
the top
3
⁄
8
" BSP socket and hand
tighten until the nylon ring seals
against the socket face.
Important: Please open the silver
knob on top of the valve two turns
anti clockwise.
Fit the sealing washer and union 3.
base tting to the top right hand
socket of the collector array.
Locate the 4 Way Connection Union 4.
assembly onto the union base,
then tighten with the air bleed valve
vertical. (NB: The air bleed valve
should be at the highest position on
the collectors).
Finally insert a washer and ¾ to 5.
½ conetite union to the lower left
collector socket.
The collector array is now completed
and ready for connection to the water
heater system.
Warning: Copper and brass ttings
must be use in all parts of this
connection. Plastic ttings and PVC
pipes are NOT able to withstand the
high temperatures >200ºC that the
system can create.
Failure to use ttings with a high
temperature rating WILL void the
warranty.
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