EN
Mini Identifier R-134a
Using the analytical device
17
➤
Press the manual pump 5 times.
➤
Remove the connection cable from the analytical device.
6.2
Measurement results
6.3
Checking and cleaning the filter and hose
➤
Remove the filter between the connecting piece and the connection hose
and check it for oil.
➤
Replace it if necessary (ref. no. 8885100155).
➤
Replace the hose, if necessary (art. no. 8885100150).
➤
Remove the oil from the connecting piece with nitrogen and a dry cloth.
Measurement result
Meaning
Remedy
LED “Pass” flashes
Refrigerant has a purity of
≥ 9
5 %
Refrigerant can continue to
be used
LED “Fail” flashes
Refrigerant has a purity of
< 95 %
Dispose of the refrigerant
using a suitable extraction
station.
The “Pass” or “Fail” LED
flashes with the “Excess
Air” LED
The proportion of air/oxy-
gen in the cooling system
is too high
See chapter “Checking
and cleaning the filter and
hose” on page 17
Mini-Identifier-R134a-O-16s.book Seite 17 Donnerstag, 5. Juli 2018 8:44 20
