Endress+Hauser Stamolys CA71NO, Operating Instructions Manual

Page: 39 / 56

Trouble-shooting
39
9.4 Spare parts
Fig. 19 shows the components of the analyser. Please, take the spare parts order numbers from the
following sections.
9.4.1 Spare parts for sample and reagent transportation
Flushing does not start
Time of 1st flushing not
reached The date must be between 01.01.1996 and the current date.
Interval not expired or 0
h Change parameters.
Leak on
Photometer Device or discharge
blocked Remove blockage.
Service
Blockage, deposits in
device
Water hardness Lime deposits can by flushing with 5% hydrochloric acid .
If necessary, dose EDTA in sample stream to prevent sedimentation (do not use EDTA with CA71HA!).
Not enough sample
conditioning Shorten cleaning intervals of sample conditioning..
Error Possible cause Tests and / or corrective measures
C07-CA71XXx-00-08-xx-004.eps
Fig. 19: Overview parts
A
B
C
P Sample input two-channel version
Standards and reagent canisters
Collecting vessel
Sample R
R1
S Cleaner canister
Reagent 1 canister
Standard solution canister
Item Spare part Order number
120 Hose made of Norprene, 1.6 mm 51504116
121 Hose made of C-Flex, 3.2 mm (permeate inlet and overflow with sample collector) 51504114
122 Hose made of C-Flex, 6.4 mm 51504115
A
R S R1
P
B
B
C
120
131
130
123
161 160 120 200
120
122
142
144 140
155 131 134
130
141
143
121
135 135
121
170/171
154
P
P
P