Commissioning; Scope Of Delivery; Filling The Membrane Cap With Electrolyte Solution - Xylem WTW FCML 412-M12 Series Operating Manual

Commissioning

Filling the mem-
brane cap
8
3 Commissioning
3.1

Scope of delivery

 Sensor FCML 412 with membrane cap M48
– Sensor FCML 412 N
or
– Sensor FCML 412 N-S
or
– Sensor FCML 412-M12
 Dropping bottle with 100 ml electrolyte solution ELY-FCML 412 N
 Polishing strip
 Operating manual
3.2

Filling the membrane cap with electrolyte solution

NOTE
Risk of damage for the sensor in the case of improper handling.
Do not touch the electrode finger with your fingers.
Do not apply pressure to the membrane disk.
Do not unscrew the membrane holder.
When it is delivered, the membrane cap is not filled with electrolyte and is
loosely screwed onto the shaft. In order to put the sensor into operation, fill
the membrane head as follows:
1. Unscrew the membrane cap from the electrode shaft. Place the
membrane cap on a clean (non-absorbent) surface.
FCML 412 N(-S), FCML 412-M12
ba77197e02 01/2024