Maintenance Protocol WP 41
DUFTDOS Type DS / 0-T / 0-Compact
Z:\org-wdt\02 Qualitätsmanagement\ISO 9001\MS - Originale - Formuale, Prüfbericht etc\WDT Wartungsprotokolle WP\WDT WP 41 Wartungsprotokoll Duftdos DS_0-T_ 0-Compact EN FO 01.doc
Key: 1 = monthly, 3 = every 3 months, 6 = every 6 months, etc.;
= work completed
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This protocol is to be completed by the maintenance technician! Without a completed and signed maintenance
protocol, we reserve the right to assert a warranty regulation.
Object:
Maintenance year: 20___
City, street, house number:
Device type:
Year of manufacture:
Serial number:
Activity
M
ain
te
nance
in
te
rval
in
m
onths
M
onth 1
M
onth 2
M
onth 3
M
onth 4
M
onth 5
M
onth 6
M
onth 7
M
onth 8
M
onth 9
M
onth 10
M
onth 11
M
onth 12
Comment / additional
work
1
Maintenance
1.1
Check hose pump for function and leaks
1
1.2
Check pipes for leaks
3
1.3
Press test button for 10 sec. (Type 0-T only)
3
1.4
Test LED display function (Type DS only)
3
1.5
Change hose set (use only WDT original
replacement part)
6
1.6
Check and clean dosing valve
6
1.7
Clean device
6
1.8
Check electric cabling
12
Additional remarks:
Maintenance performed and device functioning checked:
Date:
Signature
Operator
’
s counter-signature: