Table of Contents
Advertisement
Mounting
38
5.5
Installing sensor in assembly
5.5.1
Disinfection sensor
If several modules are used, install the Memosens CCS58D sensor in the first module
after the inlet module for optimum flow conditions.
Please note the following during installation:
‣
Guarantee the minimum flow to the sensor and the minimum volume flow of the
assembly (5 l/h or 30 l/h).
‣
If the medium is fed back into an overflow basin, pipe or similar, the resulting
counterpressure on the sensor may not exceed 1 bar relativ (14.5 psi relativ)
(2 bar abs. (29 psi abs.)) and must remain constant.
‣
Avoid negative pressure at the sensor, e.g. due to medium being returned to the suction
side of a pump.
‣
To avoid buildup, heavily contaminated water should also be filtered.
Equipping sensor with adapter
The necessary adapter (clamping ring, thrust collar and O-ring) can be ordered as a
mounted accessory for the sensor or as a separate accessory .
‣
First slide the clamping ring, then the thrust collar, and then the O-ring from the
membrane cap towards the sensor head and into the lower groove.
Installing sensor in assembly
1. The assembly is supplied to the customer with a union nut screwed onto the
assembly: unscrew union nut from assembly.
2. The assembly is supplied to the customer with a dummy plug inserted in the
assembly: remove dummy plug and O-ring (1) from the assembly.
3. Slide the sensor with the adapter for Flowfit CYA27 into the opening of the assembly.
4. Screw the union nut onto assembly on block.
1.
1
Dummy plug and O-ring
1
2.
3.
Flowfit CYA27
4.
A0043536
Endress+Hauser
Advertisement
Table of Contents
