amiad BMF Series, Инструкции по установке, эксплуатации и обслуживанию

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Rev: 10.2017 BMF Pre-Engineered Skid IOM 30
and checked before shipment. Raising the overloads current value over the factory
settings or removing the overloads from the controls will inhibit the ability of the
controller to properly protect the motor. This setting should not be modified
without contacting the manufacturer first.
Transformer
The transformer steps the high voltage down to a usable low voltage for the control
components. It is protected with fuses on the primary side and circuit breakers on
the secondary side. Exchanging the short-circuit protection of the controller should
be exact one for one. Never increase the short circuit protection of the controller
without consulting the manufacturer first.
Adjustable Flush Interval Timer
This timer allows the end-user to define the minimum self-cleaning cycle interval
time. This is very important to ensure efficiency of the filter system. Standard
factory setting is to initiate one self-cleaning cycle every day at a minimum. This is
a high performance timer with 8A contacts and the ability to set the interval from
0.05 seconds to 60 hours.
Adjustable Flush Duration Timer
The self-cleaning cycle duration (when adjustable) can be adjusted through this
timer. The ability to set the time as low as 0.15 seconds to 3 minutes makes this
timer very versatile to satisfy the need of many different applications. This timer is
started by a variety of initiation inputs. Different filter types require different time
durations. Your controller should be factory set with the correct duration for your
filter type. Contact the manufacturer to discuss the correct duration for your
application.
Note for first-time startup:
If the self-cleaning cycle initiation signal continues to signal beyond the duration
timer set-point, the next self-cleaning cycle will not be initiated until a hard reset is
performed. This can be done by cycling power to the controller.
3-Way Switch – “Flush-Auto-Off”
This panel face mounted switch allows the user to locally initiate a self-cleaning
cycle (“Flush”), disable the equipment/reset the self-cleaning cycle (“Off”) or to set
the filter system to operate automatically (“Auto”). The “Flush” position is spring
return to ensure that the self-cleaning cycle is not operated continuously.
Power On Light
This panel face LED light is for local indication that the power is on and the system
is running.