Graco HFRL, Руководство по установке и эксплуатации

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Appendix B - ADM Setup Screens Overview
3A2175Z 69
• The low level alarm will clear when the condi -
tion clears
• Auto Top-Off
• The low level sensor will generate a low level
alarm
• When the high level sensor does not see mate -
rial, automatic refill will begin and continue until
either the high level sensor sees material or
until the refill time-out expires
• The low level alarm will clear when the condi -
tion clears
• A button is provided to the user on the run
screens to instigate an automatic refill opera -
tion at any time, this button can also be used to
abort a refill operation
• Auto Full-Volume
• The low level sensor will initiate an automatic
refill when it does not see material
• Automatic refill will continue until either the high
level sensor sees material or until the refill
time-out expires
• The low level alarm will clear when the condi -
tion clears
• A button is provided to the user on the run
screens to instigate an automatic refill opera -
tion at any time, this button can also be used to
abort a refill operation
• Report Red (or Blue) High level in bit 2:
• If active (checked), the HFR (or NVH) will report
a full tank high level condition (top sensor
detects material) as a 7, rather than 3 (bit 2 set
rather than cleared) over the field bus automa -
tion interface.
If a refill setting other than Disabled is selected, the user
must set at least two level sensor locations as installed
by checking the check box on the screen. If all three
locations are set to installed, the system will default to
the Auto-Top Off refill setting and operate as follows:
• The low level sensor will generate a low level alarm.
• The high level sensor will generate a high level devi -
ation and abort any automatic refill operation.
• When the middle sensor is not satisfied, automatic
refill will begin and will run until either the middle
sensor is satisfied, the high level sensor generates
a deviation (if the middle sensor fails), or the refill
time-out expires.
• The low level alarm and the high level deviation will
clear when the condition clears.
• A button is provided to the user on the Run screens
to instigate an automatic refill operation at any time.
This button can also be used to abort a refill opera -
tion.
The refill time-out setting may be set by the user as a
means to abort the refill in the case of a high level sen -
sor failure. When an automatic refill begins, the
time-out counter will begin to count down. If the timer
expires before the high level sensor is satisfied, the refill
will abort.
Conditioning Screen 1
This screen allows the user to select which temperature
conditioning components are installed in the system.
Check the box next to the component type for the
appropriate side of the system to indicate that a com -
ponent is installed. A maximum of four components
may be selected.
Conditioning Screen 2
This screen shows the fluid path for the temperature
conditioning components and temperature setpoints
for each component.
NOTE: If tank blanket heaters or inline heaters are
installed along with hose heat, the hose heat setting will
be limited to at or below the inline or tank heat setting.