Instruction Manual ScrubberGuard
Mounting
28
14830E/2
4.3
Mounting the standard accessories
CAUTION!
Damage to the pH sensor due to improper handling.
The pH sensor must be handled with care (Section 9.3.1.4). The pH sensor is equipped with
a sensitive glass membrane and can be damaged if cleaned improperly or if the measuring
tip is touched carelessly.
The blue glass ball on the pH sensor (hydrated layer) is particularly sensitive and should be
protected against drying out. If not used for a sustained period, the measuring tip must be
stored in storage solution (e.g. 3-molar potassium chloride solution).
▪
Only touch the measuring tip of the pH sensor when absolutely necessary.
▪
Only use cleaning agents according to Section 9.3.1.3.
▪
The pH sensor may only be mounted once the water supply on the ScrubberGuard is
ensured. As a result, the pH sensor must be mounted for the initial start-up according
toSection 6.
4.3.1
Mounting the pH sensor
The following procedure describes how to mount the supplied pH sensor:
WORKSTEP
ADDITIONAL INFO / IMAGES
1.
Remove the screw cap from the sensor hol-
der.
2.
Unpack the pH sensor and remove the sealing
cap.
