Horizon Reverse Osmosis Seafari Versatile Series, Owner'S Manual

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Seafari Versatile 450 - 1800
Page 4-20
4
CAUTION ! Prior to energizing the lamp,
make sure there is no water leaking from
the quartz sleeve compression nuts.
Mounting the Unit
Once the UV unit is assembled and tested
successfully, it can be mounted onto its permanent
operational location. The unit must be mounted in
a manner that will prevent excessive vibration and
warping which will damage the quartz sleeve.
Operational Guidelines
a) Release the pressure in the UV treatment
chamber before breaking the compression
nut seals.
b) Disconnect all power to the UV unit before
servicing.
c) Do not allow the inlet water temperature to
drop below 35ºF (2ºC).
d) Do not allow the flow rate to exceed
2 GPM (7.5 LPM).
e) Do not cycle the UV unit more than 3 “ON/
OFF” cycles in a 24-hour period.
f) Ensure all plumbing connections are tightly
sealed before applying pressure.
g) Before connecting the return tube, flush
the unit to rinse out any debris left from
the installation process.
WARNING ! UV light exposure can
severely burn and damage eyes and skin
WARNING ! DO NOT look at the blue
UV light. DO NOT operate the UV lamp
outside of the UV treatment chamber.
CAUTION ! The unit operates on high
voltage and must be serviced by qualified
personnel only.
CAUTION ! Standard flow rate are based
on water temperature 35ºF to 100ºF (2ºC
to 38ºC) . If the inlet water temperature
exceeds 100ºF (38ºC), please contact your
local CSR.
CAUTION ! Cycling more than 3 cycles
will reduce the end-of-life (EOL) output
and/or cause premature lamp failure.