Sterling Plumbing 882.00254.00 specifications Options for Pump Setup

6-3 Options for Pump Setup

Several of the items in this screen are not setup options but are instead intended for use during operation. These items (hour meter and transferring stations to a standby pump) are described in Chapter 4, “Operation.”

Name	Description	Options	Default
Idle Time Options
Auto shutdown delay	Length of time the pump continues to run	0–999 sec.	45 sec.
	unloaded without demand from any station.
	After this time has elapsed, the pump shuts
	down to save power and to prevent wear on the
	pump.
	Adjust this setting to fit the needs of your facility
	in trading off the savings against the costs
	associated with waiting for a pump to start up
	when there is a demand for material.
Alarm Options
Local alarm	When this option is enabled, the controller turns	disabled,	disabled
	on the local alarm light for any alarm at this	enabled
	specific pump.
	Enable this option if and only if your facility has
	installed a local alarm light for this pump.
Pump fault #1	The ArmorBlock for each pump has two inputs	disabled,	disabled
	that you can wire to generate alarms for	enabled
	situations of your choosing. For example, you
	may have a sensor that turns on when material
	reaches the top of a filter-chamber waste bin.
	When this option is enabled, the controller
	issues an alarm if the sensor wired to the input
	for Pump Fault #1 turns on.
	Enable this option if and only if your facility has
	installed a miscellaneous alarm on the input for
	Pump Fault #1 for this pump.
Pump fault #2	See the explanation for Pump fault #1 above.	disabled,	disabled
	Enable this option if and only if your facility has	enabled
	installed a miscellaneous alarm on the input for
	Pump Fault #2 for this pump.
Blow Back Options
Blow back	When this option is enabled, the controller	disabled,	disabled
	periodically sends compressed air backward	enabled
	through the pump’s air filter to dislodge
	accumulated dust and debris.
	Enable this option if and only if the pump has
	the equipment for compressed-air filter cleaning.
Every n loads	Number of conveying cycles to stations between	1–99	5
	filter cleanings.
	Adjust this setting based on experience. The
	more dust and debris in your material line, the
	smaller this number needs to be.
# pulses	Number of pulses of compressed air sent	1–99	5
	through the pump’s filter during cleaning.
	If blow-back is not working as desired, the
	service department may ask you to change this
	setting.

7/50D Plus or 7/50D Controller Chapter 6: Configurable Settings 78