REMS Multi-Push SL Notice D'utilisation page 17

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SLW for these tests is fed by the built-in compressor of the REMS Multi-Push.
The hydro-pneumatic pump generates a water pressure of max. 1.8 MPa/18
bar/261 psi. Before conducting one of the tests with water A, B, C, it must be
assessed whether the installation to be tested will withstand the preset/selected
test pressure "p refer".
CAUTION
Before disconnecting the high-pressure hose (26) from the pressure test with
water drain (25) or from the drinking water installation, make sure that the
pressure has been totally relieved.
The programs can be aborted at any time with the Esc button (10). Then all
the valves open and the pressure in the installation is released. The tests are
saved but "Cancel" is shown in the file.
3.4.1. Pressure test with water, test method A (EN 806-4:2010, 6.1.3.2)
Program sequence ↑ ↓ (8):
1. Test \ Enter
2. Test with water \ Enter
3. Test with water A \ Enter
4. Check reference test pressure default (p refer) and change if necessary
(11) \ ↓
5. Check stabilisation default (t stabi) and change if necessary (11) \ ↓
6. Check test time default (t test) and change if necessary (11) \ ↓
7. Actual test pressure (p actual) is adjusted to reference test pressure (p
refer) \ Enter
8. Stabilisation/wait time (t stabi) running, actual test pressure (p actual) is
changed to reference test pressure (p refer) on expiring. The stabilisation/
wait time can be ended prematurely with Enter, the test time (t test) begins
immediately (\ Esc = cancel).
9. Display screen: Reference test pressure (p refer), actual test pressure (p
actual), differential test pressure (p diff), test time (t test) \ Enter
10. Esc >> Start menu \ Memory Manager, data transfer >> 3.6
3.4.2. Pressure test with water, test method Δ>10K (B/1): Temperature
compensation (EN 806-4:2010, 6.1.3.3)
Program sequence ↑ ↓ (8):
1. Test \ Enter
2. Test with water \ Enter
3. Test with water B \ Enter
4. Test Δ>10K (B/1) \ Enter
5. Check reference test pressure default (p refer) and change if necessary
(11) \ ↓
6. Check stabilisation default (t stabi) and change if necessary (11) \ ↓
7. Check test time default (t test) and change if necessary (11) \ ↓
8. Actual test pressure (p actual) is adjusted to reference test pressure (p
refer) \ Enter
9. Stabilisation/wait time (t stabi) running, actual test pressure (p actual) is
changed to reference test pressure (p refer) on expiring. The stabilisation/
wait time can be ended prematurely with Enter, test time (t test) \ Enter (\
Esc = cancel).
10. Display screen: Reference test pressure (p refer), actual test pressure (p
actual), differential test pressure (p diff), test time (t test) \ Enter
11. Esc >> Start menu \ Memory Manager, data transfer >> 3.6
3.4.3. Pressure test with water, test method PfS (B/2): Press connections
unpressed leaking (information leaflet T 82-2011 of the German Central Asso-
ciation for Sanitary, Heating and Air Conditioning, supplement to EN 806-4:2010,
6.1.3.2,)
Program sequence ↑ ↓ (8):
1. Test \ Enter
2. Test with water \ Enter
3. Test with water B \ Enter
4. Test PfS (B/2) \ Enter
5. Check reference test pressure default (p refer) and change if necessary
(11) \ ↓
6. Check test time default (t test) and change if necessary (11) \ ↓
7. Actual test pressure (p actual) is adjusted to reference test pressure (p
refer) \ Enter, test time (t test) begins immediately (\ Esc = cancel)
8. Display screen: Reference test pressure (p refer), actual test pressure (p
actual), differential test pressure (p diff), test time (t test) \ Enter
9. Esc >> Start menu \ Memory Manager, data transfer >> 3.6
3.4.4. Pressure test with water, test method P+M (B/3): Plastic and metal pipe
systems (EN 806-4:2010, 6.1.3.3 and information leaflet T 82-2011 of the
German Central Association for Sanitary, Heating and Air Conditioning)
Program sequence ↑ ↓ (8):
1. Test \ Enter
2. Test with water \ Enter
3. Test with water B \ Enter
4. Test P+M (B/3) \ Enter
5. Check reference test pressure default (p1 refer) and change if necessary
(11) \ ↓
6. Check reference test pressure default (p2 refer) and change if necessary
(11) \ ↓
7. Check test time default (t1 test) and change if necessary (11) \ ↓
8. Check test time default (t2 test) and change if necessary (11) \ ↓
9. Actual test pressure (p1 actual) is adjusted to reference test pressure (p1
refer) \ Enter, test time (t1 test) begins immediately (\ Esc = cancel)
10. Actual test pressure (p2 actual) is adjusted to reference test pressure (p2
refer) \ Enter, test time (t2 test) begins immediately (\ Esc = cancel)
11. Display screen: Reference test pressure (p1 refer), actual test pressure
(p1 actual), differential test pressure (p1 diff), test time (t1 test)
Reference test pressure (p2 refer), actual test pressure (p2 actual), differ-
ential test pressure (p2 diff), test time (t2 test) \ Enter
12. Esc >> Start menu \ Memory Manager, data transfer >> 3.6
3.4.5. Pressure test with water, test method C (EN 806-4:2010, 6.1.3.4)
Program sequence ↑ ↓ (8):
1. Test \ Enter
2. Test with water \ Enter
3. Test with water C \ Enter
4. Check reference test pressure default (p refer) and change if necessary
(11) \ ↓
5. Check stabilisation default (t0 stabi) and change if necessary (11) \ ↓
6. Check test time default (t1 test) and change if necessary (11) \ ↓
7. Check test time default (t2 test) and change if necessary (11) \ Enter
8. Actual test pressure (p0 actual) is adjusted to reference test pressure (p
refer) \ Enter
9. Stabilisation/wait time (t stabi) running, actual test pressure (p actual) is
changed to reference test pressure (p refer) on expiring. The stabilisation/
wait time can be ended prematurely with Enter, the test time (t1 test) begins
immediately followed by test time (t2 test) (\ Esc = cancel).
10. Display screen: Reference test pressure (p refer), actual test pressure (p0
actual), differential test pressure (p0 diff), test time (t0 test)
Actual test pressure (p1 actual), differential test pressure (p1 diff), test time
(t1 test) actual test pressure (p2 actual), differential test pressure (p2 diff),
test time (t2 test) \ Enter
11. Esc >> Start menu \ Memory Manager, data transfer >> 3.6
3.5. Compressed air pump program
The pressure is displayed and controlled to the reference test pressure (p refer)
selected on the screen in the range from 200 to 0 descending in hPa (mbar,
psi) and in the range from 0.2 to 8.0 ascending in MPa (bar, psi).
Program sequence ↑ ↓ (8):
1. Compressed air pump \ Enter
2. Check reference test pressure default (p refer) and change if necessary
(11) \ Enter
3. The vessel is pumped up to the reference test pressure (p refer).
4. Esc >> Start menu \ Memory Manager, data transfer >> 3.6
The pressure of a vessel that is already under pressure is specified as p actual
after connecting the vessel.
The program can be aborted at any time with the Esc button (10). Then all the
valves open and the pressure is released. The pump-up is saved but "Cancel"
is shown in the file.
3.6. Memory Manager, data transfer, logging
Four functions are provided for memory management:
● Display saved results of the flushing and testing programs
● Print saved results of the flushing and test programs on a printer. Plug in
the printer at the USB port (Fig. 2 (33)).
● Delete saved results of the flushing and testing programs
● Save results of the flushing and test programs on a USB stick. Plug in the
USB stick at the USB port (Fig. 2 (33)).
Display / Pressure
Delete file no.
Delete all files
Save USB
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 (neither of which is included in the scope of supply) for documentation.
Necessary additions to saved data, e.g. customer name, project number, tester,
are possible on external devices (e.g. PC, laptop, tablet PC, smartphone).
3.7. Operation of compressed air tools
Compressed air tools can be operated up to a max. air requirement of 230 Nl/
min can be operated directly from the compressed air vessel. The air pressure
supplied by the compressed air vessel can be checked on the compressed air
vessel pressure gauge (Fig. 4 (30)). The compressor can be switched off at
any time with the compressor emergency stop button (Fig. 4 (29)). The adjusting
wheel must be raised to set the pressure of compressed air tools (Fig. 4 (31)).
The set pressure can be read at the compressed air tools pressure gauge (Fig.
4 (32)).
3.8. Transport and storage
Completely drain the electronic flushing and pressure testing unit and the hoses
to avoid damage; store at ≥ 5°C and dry. Water residue from flushing or from
the pressure test with water can be removed with the compressor/water
connections connecting hose (Fig. 5 (38) (accessories). This connected to the
compressed air tools connection on one side (Fig. 4 (28)) and respectively to
the flushing supply (Fig. 1 (14)) or the pressure test with water supply on the
other side (Fig. 1 (24)). See 3.7 for the further procedure.
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