Settings Menu - REMS Multi-Push S Betriebsanleitung

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n H O n-times water change
2
VA H O l volume of the fl ushing section
2
VS H O l/min volume fl ow
2
V H O l used water volume
2
File no. memory location no. for measuring log
max. DN largest rated diameter
Enter next screen display
Esc previous screen display or cancel
Ver. Software version software

2.3 Settings menu

NOTICE NOTICE
The defaults for the different test criteria in the Settings menu of the REMS
Multi-Push SL/SLW are taken from the EN 806-4:2010 or the information leafl et SL/SLW are taken from the EN 806-4:2010 or the information leafl et SL/SLW
"Leak tests of drinking water installations with compressed air, inert gas or water"
(January 2011) of the German Central Association for Sanitary, Heating and Air
Conditioning (ZVSHK) as well as the Technical Rule "Technical Rule for Gas
Installations Worksheet G 600 April 2008 DVGW-TRGI 2008" of the DVGW
German Gas and Water Association. All defaults for the test programs can be
edited by the user in the Settings menu and in the Flushing, Test with compressed
air, Test with water and Compressed Air Pump programs
menu are saved, i.e. they reappear the next time the REMS Multi-Push SL/SLW
is switched on. If the defaults are only changed in one of the programs
original defaults appear again the next time the REMS Multi-Push SL/SLW is
switched on. Reset resets all defaults to factory settings and the language to
German and the date, time, units formats to DD.MM.YYYY, 24 h, m/bar.
Attention: The user is solely responsible for transferred or newly entered
test criteria (test sequences, pressures and times) or defaults in the
individual programs and the conclusions from the tests.
The respective national safety provisions, rules and regulations valid for
the application site must be considered and observed.
Before using the REMS Multi-Push, check whether the respective latest version
software is installed on the input and control unit. For REMS Multi-Push S the
use of software version as of "03.40, Date 2020-04-08" is permitted. Select the
Settings menu and then Device data to display the version software. The latest
version software (Ver. Software) for the input and control unit is available by USB
stick as a download: www.rems.de → Downloads → Software → REMS Multi-
Push → Download. Compare the number of the version software of the unit with
the latest version software number and install the latest version software if
necessary.
Download procedure:
1. Download fi le
2. Unpack the ZIP fi le
3. Save "update.bin" on USB stick
4. Plug the USB stick into the USB port of the REMS Multi-Push
REMS Multi-Push must be switched off for this, switch off with the On/Off button
(Fig. 2 (4)) and pull out the mains plug if necessary. Insert the USB stick with
the latest version software into the USB port (Fig. 2 (33)). Plug the mains plug
into the socket. Press the Reset button (Fig. 1 (2)) of the PRCD fault current
circuit breaker (1). The control lamp (5) lights green. The latest version software
is installed. When a USB stick with LED is used, the LED starts fl ashing. The
installation is fi nished when the LED no longer fl ashes. If the USB stick has no
LED, you should wait about 1 minute after switching on the PRCD. The latest
version software is then installed on the input and control unit. Pull out the USB
stick.Switch on REMS Multi-Push with the On/Off button (4). Press the "?"
button (7) within 5 s. Select Device data\Reset in the Settings menu with the
arrow buttons ↑ ↓ (8), press the Enter button (9) then press the Enter button
(9) again to confi rm the reset.
Before starting up for the fi rst time, the language, date and time should be set
in the Settings menu and the defaults for the individual programs checked and
changed if necessary.
If the "?" button (Fig. 2 (7)) is pressed within 5 s after switching on the REMS
Multi-Push, the Settings menu opens. The desired line is selected on the screen
with the arrow buttons ↑ ↓ (8). Displayed values can be changed with the arrow
buttons ← → (11). The value is increased with the arrow pointing to the right
and reduced with the arrow pointing to the left. The values change faster when
the arrow buttons ← → (11) are kept pressed. If more than 5 lines in a subrou-
tine are occupied, this is displayed by arrows ▼▲ in the top or bottom right
hand corner of the screen respectively. The complete selection of the screen
is confi rmed with the Enter button (9) and the next screen appears.
The previous screen appears if the Esc button (10) is pressed during the setting.
Already changed values are rejected.
If the Esc button (10) is pressed during the stabilisation/wait time (t stabi), the
program aborts, the values (useless) are still saved, appear on the screen and
"Cancel" appears additionally on the screen and possibly on the print strip.
If the Esc button (10) is pressed during the test time (t test), the values are still
saved, appear on the screen and "Cancel" appears additionally on the screen
and possibly on the print strip. In the test programs Enter provides a shortcut
for the adaptation of p actual to p refer.
Select language nguage, , Enter:
Default German (deu) is preselected. Another language can be selected with
the arrow buttons ← → (11), press Enter.
programs. Changes in the Settings
programs, the
SL/SLW SL/SLW is
Select date, Enter: , Enter:
Format "DD.MM.YYYY" is defaulted for the date. Another format for the date
can be selected with the arrow buttons ← → (11). The next line on the screen
is selected with the arrow buttons ↑ ↓ (8) and the year or month or day can be
selected with the arrow buttons ← → (11). Press Enter.
Select time, Enter: e, Enter:
Default "24 hours" is preselected. Another format for the time can be selected
with the arrow buttons ← → (11). The next line on the screen is selected with
the arrow buttons ↑ ↓ (8) and hours or minutes can be selected with the arrow
buttons ← → (11). Press Enter.
Select defaults \ units, Enter: Select defaults \ units, Enter:
Default "m / bar" is preselected. Other units can be selected with the arrow
buttons ← → (11).
Select Defaults \ Defaults \ Leak test with compressed air, Enter (REMS Multi- Select Defaults \ Defaults \ Leak test with compressed air, Enter Select Defaults \ Defaults \ Leak test with compressed air, Enter
Push SL/SLW):
Check defaults, edit with arrow buttons ↑ ↓ (8) or arrow buttons ← → (11) if
necessary.
Defaults \ Defaults \ Testing gas installations with compressed air \ Select load Defaults \ Defaults \ Testing gas installations with compressed air \ Select load
testing, leak testing, Enter (REMS Multi-Push SL/SLW): testing, leak testing, Enter testing, leak testing, Enter
Check defaults, edit with arrow buttons ↑ ↓ (8) or arrow buttons ← → (11) if
necessary.
Select Defaults \ Defaults \ Load test with compressed air \ DN, Enter ct Defaults \ Defaults \ Load test with compressed air \ DN, Enter ct Defaults \ Defaults \ Load test with compressed air \ DN, Enter (REMS
Multi-Push SL/SLW):
Check defaults, edit with arrow buttons ↑ ↓ (8) or arrow buttons ← → (11) if
necessary.
Select Defaults \ Defaults \ Test with water, method A or B or C, Enter t Defaults \ Defaults \ Test with water, method A or B or C, Enter (REMS t Defaults \ Defaults \ Test with water, method A or B or C, Enter
Multi-Push SLW):
Check defaults, edit with arrow buttons ↑ ↓ (8) or arrow buttons ← → (11) if
necessary.
Select device data, Enter: Select device data, Enter:
Confi rm last line "Reset" with Enter. Confi rm the security prompt again with
Enter. "Reset" resets all defaults to factory settings and the language to German
(deu) and the date, time, units formats to "DD.MM.YYYY", "24 h", "m/bar".
2.4 Flushing programs
2.4.1 Flushing EN 806-4
To fl ush drinking water installations with water, with water-air mixture with inter-
mittent compressed air and with water-air mixture with constant compressed
air, REMS Multi-Push must be connected to the water supply or the manifold
of the installation (Fig. 3) as follows:
To fl ush drinking water pipes after the house connection (water meter) (Fig. 3),
fi t the REMS fi ne fi lter (12) (Art. No. 115609) with fi lter cartridge 90 µm. Connect
the suction/pressure hose (13) to the fl ushing supply (14) after the fi ne fi lter.
Fit the second suction/pressure hose (13) to the fl ushing drain (Fig. 4 (15)) and
connect to the installation to be fl ushed.
2.4.2 Flushing
Proceed accordingly as in 2.4.1 and (Fig. 5) to fl ush/desilt heating systems.
However, it is necessary to fi t a system separator in accordance with EN
1717:2000 after the house connection (water meter) (Fig. 5) to prevent contam-
ination of drinking water by fl owback. Do not use suction/pressure hoses for
drinking water lines any more after they have been used for heating systems.
2.5 Program Ingredients/Disinfection
WARNING WARNING
The European standard EN 806-4:2010 prescribes the following for the
"Selection of disinfectants":
"Drinking water installations may be disinfected after fl ushing if this is prescribed
by a responsible person or authority."
"All chemicals that are used for the disinfection of drinking water installations
must meet the requirements for chemicals for water treatment which are spec-
ifi ed in European standards or, if European standards are not applicable, in
national standards and technical rules."
"Disinfectants must be used and applied in agreement with the appropriate EC
directives and all local or national regulations."
"Transport, storage, handling and use of all these disinfectants can be dangerous,
therefore health and safety regulations must be strictly observed."
In Germany Germany the Technical Rules – Worksheet DVGW W 557 (A) October
2012 of the DVGW German Association of the Gas and Water Industry
e.V. and the information leafl et "Flushing, disinfection and commissioning
of drinking water installations" (August 2014) of the German Central
Association for Sanitary, Heating and Air Conditioning (ZVSHK) recom-
mends hydrogen peroxide H
dioxide ClO for the disinfection of drinking water installations.
2
User friendliness, work protection and environmental protection etc. must be
considered in the choice of disinfection chemicals. It should be noted that, when
using oxidants containing chlorine (sodium hypochlorite NaOCl and chlorine
dioxide ClO ), for example, chlorine organic compounds may form which are
2
to be considered harmful to the environment.
REMS therefore recommends disinfecting drinking water installations with
REMS Peroxi (hydrogen peroxide H
alternative with regard to use friendliness, work protection and environmental
protection because it decomposes into hydrogen and water when used and
O , sodium hypochlorite NaOCl and chlorine
2 2
O ). Hydrogen peroxide offers the better
2 2
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