OS3030
Functional description
Rinse after production phase, rinse during production" phase
"rinse during standby " phase, "stop during production" phase
2
Rinse after production
phase
The RINSE AFTER PRODUCTION phase
serves to displace the concentrate at the end
of a production cycle, for instance. It may com-
prise up to 3 stages, each lasting 0-9999 sec-
onds.
The rinse cycle is always ended by switching
off the high-pressure pump for 3 seconds.
Example of 2 stages:
The input valve and the concentrate flush valve are
opened in stage 1.
The pressure pump kicks in stage 2. Untreated water
flows via the input valve and via the pressure pump to the
osmosis module. The main liquid flows into the duct via the
concentrate flush valve and via the concentrate control
valve.
The following values are monitored during the
RINSE AFTER PRODUCTION phase provided
the controller is properly programmed, the IF
plug-in card (available as an optional extra) is
plugged in or the requisite sensors are con-
nected to the inputs:
Reservoir full input
Reservoir empty input
Stop input (
programmable
)
Excess pressure input
External alarm switch input (
programmable
)
Low-water input (
programmable
)
Motor circuit-breaker input (
internal
)
Rinse during production
phase
The RINSE DURING PRODUCTION phase
serves to flush the water additionally during a
lengthy production cycle if the water is heavily
contaminated, for instance.
Cycle intervals of between 1 and 999 hours
can be programmed.
The rinse cycle may comprise up to 3 stages,
each lasting 0-9999 seconds.
The rinse phase is always ended by switching
off the high-pressure pump for 3 seconds.
The following values are monitored during the
RINSE DURING PRODUCTION phase pro-
vided the controller is properly programmed,
the IF plug-in card (available as an optional
extra) is plugged in or the requisite sensors are
connected to the inputs:
Reservoir full input
Reservoir empty input
Stop input (
programmable
)
Excess pressure input
External alarm switch input (
programmable
)
Low-water input (
programmable
)
Motor circuit-breaker input (
internal
)
Rinse during standby
phase
The RINSE DURING STANDBY phase serves
to counteract microbial contamination during
lengthy periods of idle time, for instance.
Cycle intervals of between 1 and 999 hours
can be programmed.
The rinse phase may comprise up to 3 stages,
each lasting 0-9999 seconds.
The rinse phase is always ended by switching
off the high-pressure pump for 3 seconds.
The following values are monitored during the
RINSE DURING STANDBY phase provided
the controller is properly programmed, the IF
plug-in card (available as an optional extra) is
plugged in or the requisite sensors are con-
nected to the inputs:
Reservoir full input
Reservoir empty input
Stop input (
programmable
)
Excess pressure input
External alarm switch input (
programmable
)
Low-water input (
programmable
)
Motor circuit-breaker input (
internal
)
Stop during production
phase
The STOP DURING PRODUCTION phase is
activated by the stop input.
It serves to switch off the osmosis system dur-
ing the regeneration of an upstream softening
system, for instance.
The following values are monitored during the
STOP AFTER PRODUCTION phase provided
the controller is properly programmed, the IF
plug-in card (available as an optional extra) is
plugged in or the requisite sensors are con-
nected to the inputs:
Stop input (
programmable
)
Excess pressure input
External alarm switch input (
programmable
)
Low-water input (
programmable
)
Motor circuit-breaker input (
internal
)
