REMS Multi-Push S Betriebsanleitung Seite 23

eng
We advise against buying disinfectants, e.g. hydrogen peroxideH
concentrations which the user then has to dilute to the recommended concen-
tration of the dosing solution. Such actions are dangerous due to the higher
concentrations of the disinfectants so that hazardous substance and chemical
prohibition directives and possibly other national laws must be observed. In
addition, errors in the preparation of the self-mixed dosing solution can cause
harm to persons and damage to the drinking water installation.
Preparing for installation
Fit the REMS fine filter (Fig. 3 (12)) (Art. No. 115609) with filter cartridge 90 µm
after the house connection (water meter). Connect the suction/pressure hose
(Fig. 1 (13)) to the flushing supply (14) before or after the fine filter. Fit the
REMS V-Jet TW with supply (Fig. 7 (16)) disinfection unit for drinking water
installations to the flushing drain of REMS Multi-Push (Fig. 4 (15)). Observe
the direction of flow arrows. The main line of the disinfection unit consists of
the supply, pressure limiting valve (17), non-return valve (18), drain to the
installation (19). This is connected to the installation to be infected by the
suction/pressure hose (Fig. 4 (13)). Part of the supply is pressed by the flow
head (Fig. 7 (20)) into the bottle (21) which contains the dosing solution. This
is fed to the drinking water installation to be disinfected.
NOTICE NOTICE
The REMS V-Jet TW disinfection unit must be removed from REMS Multi-Push
to flush drinking water pipes after disinfection. Suction/pressure hoses used
for disinfection should be flushed thoroughly before using for pressure testing
of drinking water pipes. Hydrogen peroxide decomposes in time and loses its
effect depending on the environment in which it is stored. Therefore the concen-
tration of the dosing solution should be checked for effectiveness before every
disinfection. To do this, fill a clean, sealable container with 100 ml of water and
draw 1 ml of dosing solution from the bottle using the pipette provided with
every carton of REMS Peroxi Color and add it to the container (ratio 1:100).
Seal the container and shake well. The concentration of the container contents
is measured with the test strip (Art. No. 091072) according to the instructions
printed on the test strip package. This should be ≥ 150 mg/l H
The built-in nozzles for automatic dosing by REMS V-Jet TW and REMS V-Jet
H are different and are adapted to the properties of the REMS ingredients to
be injected. Therefore please always observe the intended use.
2.6 Testing programs (REMS Multi-Push SL/SLW)
2.6.1 Leak and load testing with compressed air according to information leaflet
"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) (REMS Multi-Push SL/SLW)
WARNING WARNING
Observe the information leaflet "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)
to avoid harm to persons, property and the environment.
The respective national safety provisions, rules and regulations valid for
the application site must be considered and observed.
Preparing for installation
Before conducting a test with compressed air, it must be assessed whether the
installation to be tested will withstand the preset/selected test pressure "p refer".
Connect the compressed air hose (Fig. 4 (23)) to the output Pressure test with
compressed air, Disinfection, Cleaning, Preservation, Compressed air pump
(22) and connect the compressed air hose (23) to the installation to be tested.
2.6.2 Pressure and leak testing of drinking water installations with water in
accordance with EN 806-4:2010 (REMS Multi-Push SLW)
WARNING WARNING
The hydro-pneumatic water pump installed additionally in the REMS Multi-Push
SLW for this test is fed by the built-in compressor of the REMS Multi-Push. The
hydro-pneumatic water pump generates a water pressure of max. 1.8 MPa/18
bar/261 psi. Before conducting one of the tests with water according to method
A, B, C, it must be assessed whether the installation to be tested will withstand
the preset/selected test pressure "p refer".
Preparing for installation
Fit the REMS fine filter (12) (Art. No. 115609) with filter cartridge 90 µm after
the house connection (water meter) (Fig. 3). Connect the suction/pressure hose
(13) to the pressure test with water supply (Fig. 1 (24)) after the fine filter.
Connect the high-pressure hose (26) to the pressure test with water drain (Fig. 4
(25)) and connect to the installation to be tested. Feed the pressure relief water
drain (27) into a vessel (bucket).
2.6.3 Load and leak testing of gas pipe systems with compressed air in accord-
ance with "Technical Rule Worksheet G 600 April 2018 DVGW-TRGI 2018" of
the DVGW German Gas and Water Association, Germany (REMS Multi-Push
SL/SLW)
12)
WARNING WARNING
Observe the "Technical Rules Worksheet G 600 April 2008 DVGW-TRGI
2008" of the DVGW German Gas and Water Association
to persons, property and the environment.
The respective national safety provisions, rules and regulations valid for
the application site must be considered and observed.
O , with higher Preparing for installation
2 2
Before conducting a test with compressed air, it must be assessed whether the
installation to be tested will withstand the preset/selected test pressure "p refer".
Connect the compressed air hose (Fig. 4 (23)) to the output Pressure test with
compressed air, Compressed air pump (22) and connect the compressed air
hose (23) to the installation to be tested.
2.7 Programs Ingredients \ Cleaning and preservation of heating systems
Preparing for installation
Before cleaning and preserving heating systems with REMS Multi-Push, safety
devices for the prevention of drinking water contamination by flowback, e.g.
pipe network separator BA in accordance with EN 1717:2000 must be installed
to protect the drinking water against contamination.
Fit the REMS fine filter (Fig. 3 (12)) (Art. No. 115609) with filter cartridge 90
µm. Connect the suction/pressure hose (Fig. 1 (13)) to the flushing supply (14)
after the fine filter. Fit the REMS V-Jet H (Fig. 7) cleaning and preservation unit
for heating systems with supply (Fig. 7 (16)) to the flushing drain of REMS Multi-
Push (Fig. 4 (15)). Observe the direction of flow arrows. The main line of the
cleaning and preservation unit consists of the supply, pressure limiting valve (17),
non-return valve (18), drain to the heating system (19). This is connected to the
heating system to be cleaned by the suction/pressure hose (Fig. 4 (13)). Part of
the supply is pushed through the flow head (Fig. 7 (20)) into the bottle (21)
which contains the REMS CleanH cleaner or REMS NoCor corrosion protection
for heating systems. These are fed into the heating system to be cleaned or
protected against corrosion. The contents of the 1 l bottle of REMS CleanH or
REMS NoCor is sufficient for a volume of approx. 100 l. REMS CleanH is dyed
green in order to be able to check filling and washout, REMS NoCor is dyed
blue to check filling. The safety data sheets for REMS CleanH and REMS
NoCor under www.rems.de → Downloads → Safety Data Sheets as well as
other local and national regulations must be observed.
NOTICE NOTICE
Never allow cleaner or corrosion protection agent to flow though the pipes of
O .
2 2
REMS Multi-Push.
Do not use suction/pressure hoses for drinking water lines any more after they
have been used for heating systems.
The built-in nozzles for automatic dosing by REMS V-Jet TW and REMS V-Jet
H are different and are adapted to the properties of the REMS ingredients to
be injected. Therefore please always observe the intended use.
2.8 Compressed air pump program (REMS Multi-Push SL/SLW)
Vessels of all types can be pumped up with this program. Connect the compressed
9)
air hose (23) to the output Pressure test with compressed air, Compressed air
pump (Fig. 4 (22)) and connect it to the vessel to be pumped up, e.g. expansion
vessel, tyre. The value 0.02 MPa / 0.2 bar / 3 psi is preset.
2.9 Memory Manager program (data transfer)
9) The results of the flushing and test programs are saved with date, time and log
number in the selected language and can be transferred to a USB stick or
printer (accessory part no. 115604) (neither of which is included in the scope
of supply) for documentation (see 3.8).
2.10 Compressed air tools connection
Unlike the described "Compressed Air Pump" program in which the values are
controlled by the electronic control, compressed air tools up to an air requirement
of ≤ 230 Nl/min can be operated directly from the compressed air vessel at the
compressed air tools connection (Fig. 4 (28)). A compressed air hose with quick
couplings NW 7.2 must be used (accessory part no. 115621).
3 Operation
NOTICE NOTICE
REMS Multi-Push is not intended/suitable for permanent connection to the
installation. Disconnect all hoses from the installation after completing the work.
REMS Multi-Push may not be operated unattended.
The respective national safety provisions, rules and regulations valid for
the application site must be considered and observed.
Check the software version
See 2.3 Settings menu, check the software version and install the latest version
if necessary.
Setting defaults
The defaults for the different test criteria (test sequences, pressures and times)
in the settings menu of the REMS Multi-Push SL/SLW are taken from EN
806-4:2010 or the information leaflet "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).
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. Changes in the Settings 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, the original defaults appear again the
next time the REMS Multi-Push SL/SLW is switched on. Reset resets all defaults
to avoid harm
12)
to factory settings and the language to German (deu) and the date, time, units
formats to DD.MM.YYYY, 24 h, m/bar.
eng
23