SIGRIST AquaScat SG, Instruction Manual

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Instruction Manual ScrubberGuard Servicing
70 14830E/1
9.2 Servicing duties on the system
9.2.1 ScrubberGuard checklist
The following checklist is used for maintaining measuring operation. If something is found,
consult the corresponding section:
WORKSTEP ADDITIONAL INFO / IMAGES
1. General visual inspection of the pipes:

Are there indications of leaky screw con-
nections?

Are the pipes damaged?
2. Visual inspection of the deaeration tubes:

Is there an excessive deposit build-up on
the glass of the venting tube?

Is there an absence of water/air flowing
through the respective venting tube?

Is the spout in the venting tube blocked
(circle)?

Are there leaky connections?

Are the venting tubes damaged?
If any of these questions are an-
swered in the affirmative, please
consult the Section 9.2.4.
3. Visual inspection of the water tank:

Is the inside of the water tank dirty?

Are there indications of leaky connections?

Is the float switch inserted incorrectly (see
figure)?

Is there rust on the water tank?
If any of these questions are an-
swered in the affirmative, please
consult the Section 9.2.3.