Instruction Manual AquaMaster
Servicing
86
12745E/4
8.2
Servicing schedule for AquaScat 2 WTM/WTM A/HT
WHEN
WHO
WHAT
PURPOSE
Monthly or as
needed
Operator
Checking the flow rate
and cleanliness.
Section 8.2.2
Obligatory measure for main-
taining measuring accuracy.
Every three
months or as
needed
Operator
Only for WTM / HT: Per-
forming manual adjust-
ment.
Section 8.2.4
Obligatory measure for main-
taining measuring accuracy.
Only for WTM A:
Initiating automatic ad-
justment.
Section 8.2.5
Cleaning parts which co-
me into contact with wa-
ter.
Section 8.2.6
Annually or as
needed
Operator
Checking soiling of the op-
tics and the current correc-
tion factor.
Section 8.2.7
Obligatory measure for main-
taining functional efficiency.
Replacing the air filter.
Section 8.2.8
Every 10 years
or as needed
Operator
Replacing the battery.
Section 8.2.9
Obligatory measure for main-
taining functional efficiency.
Table 2: Servicing schedule AquaScat 2 WTM / WTM A / HT
