Let-By & Tightness Testing - Kane KANE455 Manual

4.3 LET-BY & TIGHTNESS TESTING
Select "Tightness". The pump stops automatically. Press
auto-zero the pressure sensor. Connect from the test point to P1 using a black
connector and manometer hose.
The display shows "LET BY?". Use
If YES is selected set the let-by pressure then press
The display shows:
LET BY
P1 10.15
P2 10.15
TIME
If the let-by test fails simply move the rotary switch to any position other than
"tightness" to abort the test.
If the let-by test passes adjust the gas pressure for the tightness test and press
to start the stabilisation test. The display shows:
STABIL'N
P1 20.01
mbar
TIME
Supplied By www.heating spares.co Tel. 0161 620 6677
,
The let-by test is automatically stored in
→
the memory.
→ Pressure at start of let-by test.
→ Real time pressure reading.
59
Let-by default time is 1 minute. Can be
→
changed via "Menu".
Real time pressure during the stabilisation
→
test.
→ Pressure units.
59
Stabilisation default time is 1 minute. Can
→
be changed via "Menu".
KANE455 manual
/
and to select YES or NO.
to start the let-by test.
to
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