WDT Granudos 45/100-Touch, Инструкции по эксплуатации и монтажу

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Maintenance protocol WP 66
Granudos 45/100-S5
Z:\org-wdt\02 Qualitätsmanagement\ISO 9001\MS - Originale - Formuale, Prüfbericht etc\WDT Wartungsprotokolle WP\WDT WP 66 Wartungsprotokoll GR 45-100-S5 EN FO 00.doc
Key: F= at each granular filling; 1 = every month, 3 = every 3 months, 6 = every 6 months, etc.;

= work completed Page 1 of 2
This protocol has to be completed by the maintenance technician! We reserve the right to determine the warranty
conditions when no completed and signed maintenance protocol is available.
Object: Year of maintenance: 20____
City, Street, Street number:
Device type: Year of construction: Serial no.:
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 Dissolving system
1.1 Check the level switch 6  
1.2 Check the pressure switch, adjust as required 6  
1.3 Check the flow switch 6  
1.4 Replace the float valve membrane and cone
seal 12 
1.5 Check and adjust the float valve function 6  
1.6 Replace the hose to the suction pipe 12 
1.7 Check the pump impeller and lid (only for
Calpeda pumps) 12 
1.8 Check pump floating ring seal for tightness 6  
1.9 Check pump roller bearings for noises 6  
1.10 Clean the dirt filter 3    
1.11 Replace all O-rings 12 
1.12 Check nozzle diameter diffuser < 6 mm; (use
6mm drill piece to inspect passage) 12 
2 Chlorine dosing device
2.1 Heating function: Dosing pipe warm? 6  
2.2 Check the chlorine-empty switch 6  
2.3 Clean and check the dosing screw 6  
2.4 Dosing motor: Replace the seals 12 
2.5 Replace the dust cap seal 12 
3 Acid dosing system
3.1 Check function of the hose pump and check
for moisture and corrosion 1            
3.2 Check function of the empty switch 6  
3.3 Replace dosing hose 12 
3.4 Replace the seals of the acid dosing valve 12 
4 Dust extraction (Option)
4.1 Check motor 3    
4.2 Clean blower, tank and transparent hose 3    
5 Buffer tank (option)
5.1 Check function of the level switch 6  
5.2 Clean the buffer tank with water and diluted
acid 12 
5.3 Replace the active carbon filter 12 