Endress+Hauser ChemoClean CYR 10 User manual

BA 046C/07/en/02.02
Nr. 50073725
Chemoclean Plus
CYR 10 / CYR 20
Spray Cleaning
System for pH,
Oxygen and Turbidity
Operating Instructions
Endress Hauser
The Power of Know How
88 88
:

Please refer to the following chapters for information on
the cleaning system ChemoClean:
Safety notes
General information
You wish to install and operate the cleaning system. The
required steps are described in this chapter:
Installation
Operation
Maintenance
Accessories
Technical Data
Index
%
Ω
°C%
Ω
°C

Table of contents
1 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.1 Symbols used ............................................................. 2
1.2 Storage and Transport....................................................... 2
1.3 Unpacking ................................................................ 2
1.4 Dismounting, Packaging, Disposal ............................................. 2
1.5 Product structure ........................................................... 3
2 Safety ............................................................... 5
2.1 Application ................................................................ 5
2.2 Safety notes ............................................................... 5
2.3 Mounting, Start-up, Operation ................................................. 5
2.4 Inspection and protection installation ........................................... 6
2.5 Immunity to interference ..................................................... 6
2.6 Certificate of conformity ...................................................... 6
2.7 General notes for installation in hazardous areas .................................. 6
3 Installation .......................................................... 7
3.1 Cleaning system for non-Ex areas .............................................. 7
3.2 Cleaning system for Ex areas ................................................. 8
3.3 Dimensions .............................................................. 10
3.4 Hose connections ......................................................... 12
3.5 Electrical connection ....................................................... 13
3.6 Pneumatic connection to the piezoelectric valves
(for Ex version) ............................................................ 19
4 Operation........................................................... 20
4.1 Start-up ................................................................. 20
4.2 Operation of programme sequencer CYR 20 .................................... 20
4.3 Operation of CYR 10 ....................................................... 29
5 Maintenance and Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
5.1 Cleaning ................................................................. 31
5.2 Maintenance ............................................................. 31
5.3 Repairs .................................................................. 31
6 Accessories and spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
7 Technicaldata....................................................... 33
8 Index............................................................... 35
YR10E00.CHP
ChemoClean CYR 10 / CYR 20 Table of contents
Endress+Hauser 1

1 General Information
1.1 Symbols used
Warning:
This symbol alerts to hazards which
may cause serious injuries as well as
damage to the instrument if ignored.
Note:
This symbol indicates important
items of information.
1.2 Storage and Transport
For storage and transport the cleaning system
has to be packed shock-resistant. Optimal
protection ensures the original packaging
material.
Beyond, you have to adhere to the permissi-
ble ambient conditions (see technical data)
1.3 Unpacking
Verify that the contents are undamaged! In-
form the post office or freight carrier as well
as the supplier of any damage.
Damaged packaging material must be re-
tained until the matter has been settled!
Inspect the delivery is complete and agress
with the shipping documents, the instrument
type and version as shown on the nameplate.
The following items are included in the
delivery for CYR 10:
• Cleaning injector CYR 10
• Operating instructions BA 046C/07/en.
The following items are included in the
delivery for CYR 20:
• Programme sequencer CYR 20
• Operating instructions BA 046C/07/en.
Keep the original packaging material for case
of the cleaning system has to be bedded or
send off.
In case of any queries, please contact your
supplier or the Endress+Hauser sales centre
responsible (see back page of these Opera-
ting Instructions).
1.4 Dismounting, Packaging, Disposal
For later reuse the cleaning system has to be
packed securely. The original packaging ma-
terial ensures optimal protection. Please ob-
serve the local regulations for disposal.
General Information ChemoClean CYR 10 / CYR 20
2Endress+Hauser

1.5 Product structure
You can identify the instrument variant by the
order code on the nameplate.
In case of any queries please give the order
code.
ENDRESS+HAUSER
CYR10-A0
230 V / AC / 50 Hz
INJEKTOR CYR10
order code:
serial no.:
spec.:
TJ
Bild 1.1
Example of a nameplate
for injector CYR 10
ENDRESS+HAUSER
Auf Elektrostatik achten!
protect against ESD!
Auf Elektrostatik achten!
protect against ESD!
INJEKTOR CYR10
order code:
serial no.:
spec.:
CYR10Z-D08
24 V / DC
OL
Bild 1.2
Example of a nameplate
for injector CYR 10Z-D08
ENDRESS+HAUSER
T=0°...60°C
amb
T=0°...60°C
amb
OutputperDWG132239/132467
Cl. I, Div. 2 GP A,B,C,D
Cl. I, Div. 2GP A,B,C,D
INJEKTOR CYR10
order code:
order code:
serial no.:
spec.:
TJ
CYR10Z-F12
12 V/ DC
12 V/ DC
Bild 1.3
Example of a nameplate
for injector CYR 10 Z-F12
Bild 1.4
Example of a nameplate
for programme sequencer
CYR 20
YR10E01.CHP
ChemoClean CYR 10 / CYR 20 General Information
Endress+Hauser 3

Injector CYR 10
Version
A Non-Ex version
Power supply
0 230 V, 50 Hz
1 115 V, 50 Hz
824VDC
CYR 10- complete order code
Injector CYR 10 Z
Version
D08 Ex(d) version, power supply 24 V DC
E12 Ex(i) version for CPM 152, power supply 12 V DC
F12 FM- version for CPM152-F/ -G, power supply 12 V DC
CYR 10Z- complete order code
Programme sequencer CYR 20
Power supply
0 230 V, 50 Hz
1 115 V, 50/60 Hz
824VDC
complete order code
CYR 20-
General Information ChemoClean CYR 10 / CYR 20
4Endress+Hauser

2 Safety
2.1 Application
The ChemoClean Plus CYR 10 / CYR 20 is a
spray cleaning system for pH / redox
electrodes, oxygen and turbidity sensors. It is
used with the appropriate cleaning agents to
obtain optimal cleaning and sensor activation
results for various types of soiling, in particu-
lar:
•limestone deposits and encrustations
•clogging with mud, e.g. by hyodroxides or
strongly soiled wastewater
•formation of coating by oil, grease and
emulsions
•other deposited reaction products in
process engineering
2.2 Safety notes
This device has been built and tested in
accordance with EN 61010-1 and left the
manufacturer’s works in perfect condition.
However, if it is used improperly or other than
for its intended purpose, it may pose a
hazard, e.g. due to incorrect installation or the
wrong operating conditions.
Warning:
•If the device is used for any appli-
cation other than those described
in this manual, it may lead to un-
safe and improper functioning of
the measuring system and is there-
fore not permitted!
•Make sure you strictly adhere to
the warnings and notes in these
Operating Instructions.
2.3 Mounting, Start-up, Operation
Warning:
•Installation, electrical connection,
start-up, operation and
maintenance of the cleaning
system must be carried out
exclusively by trained specialists
authorised by the system operator.
•Technical personnel must be
familiar with the instructions in this
manual and must adhere to them.
•When the system is operated in
explosive atmospheres, it is
imperative to comply with the
regulations applicable (see
chapter 3.5.2).
•Before connecting the system
please verify that the value of
supply corresponds with the value
on the nameplate.
•Before switching on the system
check all the connections again
for correctness.
•Never start-up the CYR 20 without
protective earth.
•Do not operate damaged systems
which could pose a danger, and
mark them as defective.
•Measuring systems faults may
only be repaired by authorised
and trained personnel.
•If faults cannot be repaired, the
system must be taken out of
service and secured against
unintentional start-up.
•Repairs may only be carried out
by the manufacturer or by the
Endress+Hauser service organisa-
tion.
YR10E02.CHP
ChemoClean CYR 10 / CYR 20 Safety
Endress+Hauser 5

2.4 Inspection and protection installation
Protection installation
The instrument is protected against external
influence and damage with following construc-
tive measures:
•media-resistant material
2.5 Immunity to interference
This device has been tested for electromagne-
tic compatibility with industrial environments
in accordance with the applicable European
regulations and is protected against
electromagnetic interferece (see technical
data, chp. 7).
Warning:
The declared immunity to interfe-
rence is only valid for the device
being connected correctly.
2.6 Certificate of conformity
The injector CYR 10Z has been built and
tested in accordance with European
standards and regulations.
Note:
An appropriate certificate of conform-
ity is attached to the injector
CYR 10Z-E12.
2.7 General notes for installation in hazardous areas
The injector CYR 10Z is built and tested in
accordance with harmonised European regu-
lations (CENELEC) for »Electrical equipment
for explosive atmospheres«. The injector com-
plies with the basic requirements of the
94/9/EC directive of March 23, 1994 and is
suitable for use in hazardous areas.
Warning:
•Installation and operation are
subject to the applicable national
regulations.
Note:
The Endress+Hauser basic informa-
tion brochure GI 003/11/e,
»Explosion protection of electric
equipment and systems«contains
helpful information on installation
and operation of electric equipment
in hazardous areas. This brochure
can be ordered from the
Endress+Hauser sales offices.
Safety ChemoClean CYR 10 / CYR 20
6Endress+Hauser

3 Installation
3.1 Cleaning system for non-Ex areas
The spray cleaning system ChemoClean
consists of two basic units:
•Programme sequencer CYR 20
•Cleaning injector CYR 10
Necessary equipment for the operation of
ChemoClean:
•Spray head suitable for the used assembly
•Power supply
•Motive water
•Cleaning agent
transparent
grey
to spray head
pipe disconnector
(installation
requirement)
Motive water
2 ... 12 bar
max. suction height 3 m
Supply
reservoir
cleaning agent
concentrate
YR10NOEX.CDR
CYR 20
CYR 10
Fig. 3.1
Programme sequencer
CYR 20 with
injector CYR 10
YR10E03.CHP
ChemoClean CYR 10 / CYR 20 Installation
Endress+Hauser 7

3.2 Cleaning system for Ex areas
In Ex areas the cleaning system ChemoClean
is used in connection with:
Version with solenoid valves:
•Programme sequencer CYR 20-8
(only 24 V DC; installation in Non-Ex area)
•Injector CYR 10Z-D08
Version with piezoelectric valves:
For Ex-approval:
•Injector CYR 10Z-E12
•Transmitter Mycom S CPM 153 (Ex) and
the power supply adapter CCIZ
or
•Transmitter Mycom S CPM 153 (Ex) with
TopClean CPC 30
For FM-approval:
•Injector CYR 10Z-F12
•Transmitter Mycom S CPM 153 (Ex) and
the power supply adapter CCIZ-F
or
•Transmitter Mycom S CPM 153 (Ex) with
TopClean CPC 30
Necessary equipment for the
operation of ChemoClean:
•Spray head suitable for used assembly
and sensor
•Power supply
•Motive water
•Cleaning agent
•Compressed air supply
(for CYR 10Z-E12/-F12)
CYR 20-8
Non-Ex
area
Ex
area
CYR 10Z-D08
YR10EX.CDR
pipe disconnector
(installation
requirement)
Motive water
2 ... 12 bar
reservoir
cleaning agent
concentrate
Supply
max.suctionheight3m
to spray head
fixed cable
Fig. 3.2
Equipment with solenoid
valves:
programme sequencer
CYR 20-8 an injector
CYR 10Z-D08
Installation ChemoClean CYR 10 / CYR 20
8Endress+Hauser

12
MYCOMS CPM 153
MYCOMSCPM153
ENDRESS+HAUSER
MEAS CAL
DIAG PARAM
?
Messen Hold
Aus
Wahl
pH 7.00
ATC
Temperatur25.0°C
Endress+Hauser
CPG 300
electrical line
compressed air
water
assembly ProbFit
Mycom S 153 (Ex)
TopClean CPC 30
Ex
area Non-Ex
area
Injector
CYR 10Z-E12/
-F12
cleaning agent
MESSCPCZ.CDR Fig. 3.3
Example of a cleaning
system with piezoelectric
valves equipment:
Mycom S 153 (Ex) with
TopClean CPC 30 and
injector CYR 10Z-E12/-F12
12
MYCOMS CPM 153
MYCOMS CPM 153
ENDRESS+HAUSER
MEAS CAL
DIAG PARAM
?
Messen Hold
Aus
Wahl
pH 7.00
ATC
Temperatur25.0°C
electrical line
compressed air
water
assembly
Mycom S 153 (Ex)
Power supply
adapter CCIZ
Ex
area Non-Ex
area
Injector
CYR 10Z-E12/
-F12
cleaning agent
MESSCCIZ.CDR Fig. 3.4
Example of a cleaning
system with piezoelectric
valves equipment:
Mycom S 153 (Ex) with
power supply adapter
CCIZ and injector
CYR 10Z-E12/-F12
YR10E03.CHP
ChemoClean CYR 10 / CYR 20 Installation
Endress+Hauser 9

3.3 Dimensions
23
41 37
75
148
72
52 112
62
80
47
46
∅9
indentation ∅25
(17 mm deep)
∅16
∅12
(G 1/4)
∅16
(G 3/8)
80
53
31
YR10T12T.CDR
27
approx. 30 for
version Z
D 16 /
G 3/8
D 12 /
G 1/4
Fig. 3.6
Dimensions
Injector CYR 10 /
CYR 10Z-D08
YR10ZT02.CDR
D 16 /
G 3/8
D 12 /
G 1/4
31
53
80
88
80
52
70
47
46
27
23
72
41 75
148
∅12
(G 1/4)
37
∅16
∅9
indentation ∅25
(17 mm deep)
∅16
(G 3/8)
Fig. 3.5
Dimensions
Injector CYR 10Z-E12/-F12
Installation ChemoClean CYR 10 / CYR 20
10 Endress+Hauser

75
37.5
113 100
YR10-T05.CDR
35
top hat rail
acc.to EN 50022
Bild 3.7
Dimensions
Programme sequencer
CYR 20
YR10-T07.CDR
150
117
113
137
150
14
8
∅4,3
A
Detail A
Fig. 3.8
Dimensions
Protective housing SGH
for CYR 20
YR10-SEG.TIF
10
ca. 125
without opening
IP 54
Sealings
Fig. 3.9
Dimensions Panel
mounted frame SEG for
CYR 20
YR10E03.CHP
ChemoClean CYR 10 / CYR 20 Installation
Endress+Hauser 11

3.4 Hose connections
For connecting the hoses please proceed the following instruction:
Note:
•Before mounting resp. starting-up
the injector the pipings have to be
cleaned off from impurities (e.g.
solder residues, welding beads,
metal filings, sealing material)
•For troublefree operation:
for protection against blinding of
the valves’flow chamber it is
neccessary to use a dirt pan (pore
size 100 µm) in the pipe ahead of
the motive water valve.
•For operation with pressurized
systems it is advised to use a pipe
disconnector in order to avoid
process medium soak into the
motive water line in case of a
defect water feeding.
•Place the cleaning agent concen-
trate vessel always underneath the
injector.
•The maximum suction height is
3m.
•The motive water pressure must
not exceed 12 bar.
•The medium back pressure must
not exceed 3 bar.

Attach the hoses to the hose connectors. Fix hose ends with hose clips. Connect cleaning
D16/
G 3/8
D16/
G 3/8
D12/
G 1/4
YR10M01.CDR
Motive water Cleaning agent
concentrate
Mixture of water /
cleaning agent
Fig. 3.10 Rinse connections
Installation ChemoClean CYR 10 / CYR 20
12 Endress+Hauser

3.5 Electrical connection
3.5.1 Installation in Non-Ex areas
The power supply for the injector valves hap-
pens with the programme sequencer CYR 20.
For electrical connection of the injector
CYR 10 please proceed as follows:
Note:
•Electrical connections may only be
performed by properly trained
specialist personnel acc. to the
appropriate regulations.
•The device must completely be
set voltage-free before starting the
installation!
•Tighten all connections correctly.
•The electrovalve connectors must
not interchanged for reasons of
interference immunity. They are
designed in different colours for
this purpose.
plug-in head water: grey or brown
plug-in head cleaning agent:
transparent
•It is possible to turn the
connector insertions in steps of
90°.
Version CYR 10:
•Unscrew screw on plug-in head.
•Remove and open plug-in head.
•Detach cable connection.
•Connect cable ends to the terminal block
of the plug-in head.
•Screw on cable connection.
•Plug on connector and screw on.
•Connect cables to the programme sequen-
cer CYR 20 as shown in Fig. 3.12.
YR10M02.CDR
cable
connection
plug-in
head
screw
transparent
grey
plug-in head screw
Fig. 3.11
Electrical connection
CYR 10
YR10E03.CHP
ChemoClean CYR 10 / CYR 20 Installation
Endress+Hauser 13

Note:
•When operating without assembly
the internal hook switch S201 has
to be closed (power supply
module CCG / CCN).
•Please pay attention that the
protective earth is connected to
the plugs of the solenoid valves
correctly.
15 14 13 12 11 10
1234151614 5 6
987
2
1
2
1
CYR 10
CYR 20
L+
L–
L
N
PE
PE NL
L+
L–
YR10ANS.CDR
Fig. 3.12
Terminal connecting plan
for CYR 10
Installation ChemoClean CYR 10 / CYR 20
14 Endress+Hauser

3.5.2 Installation in Ex area
CYR 10Z-D08 version
The injector CYR 10Z-D08 is an ex version
with EEx ed valves (flameproof enclosure).
The system is controlled by the programme
sequencer CYR 20-8. The injector is
connected with a fixed cable connection. See
connecting plan in Fig. 3.14.
Note:
•When operating without assembly
the internal hook switch S201 has
to be closed (power supply
module CCG / CCN).
•Please pay attention that the
protective earth is connected to
the plugs of the solenoid valves
correctly.
•Every solenoid valve has to be
superposed with a fuse according
to its nominal current
(max. 3 x I Nom).
•The connection lines to the electro-
valves have to be strong and in-
stalled in a way they are protected
against mechanical damage.
•Tighten Pg cable connectors for
reaching the protection IP 65.
15 14 13 12 11 10
1234151614 5 6
987
CYR 10Z-D08
CYR 20
PE
N
LL+
L–
BN
BN
BU BU GNYEGNYE
PE NL
L+L–
YR10ZD08.CDR Fig. 3.13
Electrical connection of
CYR 10Z-D08 in ex area
in connection with
CYR 20-8
YR10E03.CHP
ChemoClean CYR 10 / CYR 20 Installation
Endress+Hauser 15

CYR 10Z-E12 / F-12 version
With the intrinsically safe version CYR 10Z-
E12/-F12 there are used piezoelectric pre-con-
trolled pneumatic valves instead of
electrovalves.
With the connection of the injector CYR 10Z-
E12/-F12 please proceed as follows:
Please refer to the current safety
regulations for mounting and operation of
electrical units in hazardous areas.
Note:
•The connection lines to the electro-
valves have to be strong and
installed in a way they are
protected against mechanical
damage.
•Pay attention to the polarity of the
piezoelectric valves while
connecting!
•Pay attention to the electrostatic
discharge!
•Tighten Pg cable connectors for
reaching the protection IP 65.
•Slacken screw on plug-in head.
•Remove plug-in head.
•Disconnect the cable connection.
•Connect cable to the plug as shown in
fig. 3.16.
•The cable connection to the programme se-
quencer is presented in fig. 3.9.
•Screw on the cable connection
•Attach the plug and screw it on.
plug-in head
screw
cable connection
Pg 7
Fig. 3.14 left:
Electrical connection
CYR 10Z-E12/-F12
12
1 (+) 12 V DC
2(–) ground
Hand control
water cleaner
YA10Z_AN.CDR
12
Fig. 3.15
right:
Mounting the cable
connection
Installation ChemoClean CYR 10 / CYR 20
16 Endress+Hauser

Connection of power supply adapter CCIZ to the cleaning system
9
+12 V
+12 V
GND
GND
89 90 93 94
10 11 12 17 18
–
–
–
+
+
+
19 2023
85 86
24
12
1212
*
CCIZ_ANS.CDR
Water
CYR 10Z-E12/F-12
Cleaner
Mycom S CXM 153
Power supply adapter CCIZ
Bild 3.16
Connection of
ChemoClean CYR 10Z in
Ex area combined with
Mycom S and CCIZ
Terminal Assignment
9...12 Connection of the binary control signals from Mycom S CXM 153
17+/18–Piezo valve cleaner
19+/20–Piezo valve water
23+/24–Power supply from Mycom S CXM 153
Terminal assignment
CYR10Z-E12/-F12 to
power supply adapter
CCIZ
YR10E03.CHP
ChemoClean CYR 10 / CYR 20 Installation
Endress+Hauser 17

Connection of TopClean CPC 30 to the cleaning system
+12 V
+12 V
GND
GND
AB
51 52
–
–
L–
+
+
L+
47 48
AB
1212
L+ L–
93
1BN
1BN
94
2BU 2BU
91 92
–
–
+
+
Proximity switch
NAMUR for
CleanFit / ProbFit
assembly
Service
Measurement
TopClean CPC 30
Mycom S CXM 153 CYR 10Z-E12/F-12
Cleaner Water
CPC30-Z.CDR
Bild 3.17
Connection of
ChemoClean CYR 10Z in
Ex area combined with
Mycom S and CPC 30
Terminal Assignment
93/94 (93+)(94–) Connection of proximity switch for feedback “service”
91/92 (91+)(92–) Connection of proximity switch for feedback “measurement”
A/B Communication between CPC 30 and Mycom S
51/52 (51+)(52–) Piezo valve cleaner
47/48 (47+)(48–) Piezo valve water
L+/L–Power supply from Mycom S CXM 153
Terminal assignment
CYR10Z-E12/-F12 with
TopClean S CPC 30
Installation ChemoClean CYR 10 / CYR 20
18 Endress+Hauser