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9.5.2 Electrode replacement
» Remove the cylinder and open it
(see also chapter Removal of the
steam cylinder).
When mounting the electrodes, make sure
that the hand nut colours corresponding with
the wiring colours remain in the same posi-
tion as before in order to omit any unwanted
shift of electrical potential. Hence, the hand
nut positions must be recorded before they
are removed. During reassembly, particular
care must be taken to ensure that no grey
wire is connected to the electrode plug next
to the (grey) sensor electrode hand nut.
» Unscrew hand nuts (A).
» Remove electrodes (B).
» Install new electrodes (48). Make
sure that the electrodes are posi-
tioned correctly (see exploded view)
» When installing the new electrodes,
make sure that there is a new o-ring
in the cup-like holder.
The electrodes for use with the CY45/2
steam cylinder feature a two-fold sealing (s.
following fig.) In order to allow for the prob-
lemfree electrode installation, moisten the
upper o-ring with water or soap solution.
Two-fold sealing of the electrodes for the steam cylinder
CY45/2 (SLE50/65)
» Hand tighten the nuts.
» Reassemble the cylinder and insert
it into the unit (see chapter Reinstal-
lation of the steam cylinder).
» Follow the instructions in the section
Leak test.
Genuine electrode length
HygroMatik large area electrodes made from
stainless steel have the following genuine
lengths:
*)
The electrodes installed in the new CY45/2
steam cylinder feature a length of 300 mm
Model Lenght [mm]
Kit E02 / SLE 02
80
Kit E06 400 V/3 Ph
125
Kit E06 220-240 V/1 Ph
Kit E10 / SLE 05/10
155
Kit E15/30 / SLE15
235
Kit E20 / SLE20
210
Kit E45/65 / SLE45/65
300
Kit E02 / SLE 02
80
Kit E02 / SLE 02
80
O-ring
hidden
O-ring
electrode
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