Spectra Watermakers LB-1800C, Installation And Operating Manual

Page: 14 / 53

14
New System Start - Up and Testing
1. First Check that:
•
Brine discharge is directed to a suitable location. The
brine discharge will contain a small amount of
propylene glycol (non - toxic potable anti - freeze)
during the purge cycle.
•
The tape is removed from the oil vent cap on the
top of the crankcase, confirm there is oil in the
crankcase.
•
Pressure Relief Valve is OPEN one full turn.
2. Feed flow and pressure gauges
The feed flow gauge will show feed water flowing on
start - up. The Product flow gauge will not show flow
until the flush tank if full.
At start - up the feed water solenoid will open and
Boost Pressure gauge will show the feed pressure
after the filters.
3. Confirm the inlet valve is in the RUN position.
4. Confirm the service toggle switch on
the front panel is in the off position
and toggle switch on the speed con-
trol is in the auto position
5. Turn on the power to the system and the Spectra Connect screen will display, “ Has
the system been stored with chemicals? ” Press ‘ Yes ’, to start the Purge sequence.
Note: The watermaker will shut down if the pressure relief valve is left closed during
the Purge mode.
Use this procedure when the system contains preservative or cleaning chemicals.
Warning! Damage will occur if the system is not purged of the stor-
age chemicals before pressurizing the system.