INSTALLATION – SOLAR COLLECTORS
24
Maximum Height To Collectors
The solar collectors must be the highest point of the system. The maximum height of the solar
installation, from the base of the solar storage tank to the top of the solar collectors, is 9 m. The pump
supplied with the solar storage tank will not circulate closed circuit fluid through heights greater than
9 m and solar gain will not be achieved.
For heights greater than 9 m, an auxiliary pump (kit PN 299914) must be installed above and within 1 m
of the solar storage tank. The installation of an auxiliary pump will enable a maximum height of 18 m to
be achieved. Refer to
“Auxiliary Pump”
on page 31.
Closed Circuit Drain Back Solar Pipe Work Installation Requirements
