Grundfos Fire DNF, Инструкция по установке и эксплуатации

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English (GB)
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If the configuration has been made correctly, this window will be
shown when starting HyperTerminal:
Fig. 25
Start window of HyperTerminal
8. If your HyperTerminal software has already been configured to
communicate with a fire pump controller, select this
configuration.
9. Select Transfer > Capture Text.
A window opens so that you can select a file. Enter the name
of the file (*.txt) using the browse function.
10. Click [Start] to begin retrieving or downloading data. All new
text will be saved in the destination.
11. Click "transfer-capture text-stop" to stop saving incoming text.
New coming text will not be saved.
12. To close the session, click on file and select "Exit". Click on
[Yes] to disconnect and confirm saving with [Yes].
The downloaded data is saved in the file created in step 4 and
selected in step 9. This file is a *.txt file and can be read by
programs such as Notepad, Word, Lotus and Excel.
When the file is opened, the *.txt file type to must be selected to
be shown in the file list.
12.4.2 Printing of data
If the controller is equipped with a printer, it is located behind a
plastic cover. The cover protects the printer from humidity and
dust. The cover must be lifted when printing. The printer works on
demand only. However, in order to prevent a paper drum
deformation, the paper drum is activated automatically at regular
intervals.
Printing
Press [Print] button B4 (fig. 4) to print a resume of events.
When it has been printed, press the button again within
15 seconds.
Paper replacement
The paper must be thermal paper and be correctly oriented.
The following operations must be followed to replace the paper:
The paper must be thermal paper and be correctly oriented.
The following operations must be followed to replace the paper:
1. Unscrew the axle and remove the empty roll.
2. On the printer, open the top cover to get access to the roller.
3. Lift the cover completely.
4. Insert the thermal paper in the slot. The thermal side must be
face down.
5. Close the cover.
13. Taking the pump out of operation
1. Close the isolating valve on the discharge side.
2. Close the isolating valve on the suction side.
3. Turn the circuit breaker A1 (fig. 3 pos. 1) to "OFF". Secure the
circuit breaker with a padlock so that the fire pump set cannot
be accidentally switched on
During extended periods of inactivity, drain the pump (see
figures 26 and 27), and remove and discard the stuffing box
packing according to service instructions. Then follow the
measures listed in section
3.3 Storage
.
Fig. 26
Drain plug HSEF pump
Fig. 27
Drain plug DNF pump (M2)
To restart the fire pump set, remove all protective covers, and fit a
new stuffing box packing according to service instructions.
Continue as described in section
11. Start-up
.
TM
04 579
8
390
9
A
Connected, and timer is counting.
If not, select "Call - call".
B
9600-8-N-1
If different, restart a new communication and make port
settings ("COM").
C
If highlighted, data will be stored in the selected file.
Note:
If the file is not empty, new data will be stored at the
end of the text.
If not highlighted, it will not be possible to save downloaded
data.
To enable "Capture", click "transfer-capture text - enter file
name - start".
Note
On the computer keyboard, hit button [1] to get
pressure value of both analog inputs, button [2]
to download pressure data of the last seven days,
button [3] to download a resume of events of the
last 15 days, or button [4] to get pressure board
(EPSR) settings.
A B C
Note
The fire pump set must not run at the moment.
T
M
04
50
70
26
0
9
TM
04
51
26
26
09