Wilo Port 600 Instrucciones De Instalación Y Funcionamiento página 48

English
To compensate for the height difference between the top edge of
the pump chamber and the surface level, a plastic pump chamber
extension can be installed or concrete adjusting rings can be used.
NOTE:
It is not possible to use a pump chamber extension for the pump
chamber "Port 600...E".
Plastic pump chamber extension
Fig. 5: Installing the pump chamber extension
1 Pump chamber
2 Pump chamber extension
3 Surface level
The plastic pump chamber extension can be used to extend the
pump chamber by 200 to 500 mm. The pump chamber extension
is made of PE material and must be ordered as an accessory (not
available for Port 600...E).
1. Determine the required extension for the surface level.
Take into account the height of the pump cover.
2. The required dimension is defined by the selected groove at the
taper of the extension.
Select the appropriate groove using the following table:
Extension in mm
Groove
(from top edge of pump chamber to top edge of extension)
3
4
5
6
7
8
9
Grooves 1, 2 and 10 may not be used.
3. Insert the O-ring supplied in the selected groove in the extension.
4. Coat the O-ring and the inside of the taper on the pump chamber
with lubricant (washing-up liquid or even water in an emergency).
5. Slide the pump chamber extension into the pump chamber until the
O-ring wedges securely in the cone in the taper.
Do not push the O-ring beyond the cone. Make sure that the
O-ring slides cleanly into the taper, does not twist and is not
pushed out of the groove. If necessary, push the O-ring further by
hand when fitting the extension.
Concrete adjusting rings
Fig. 6: Installing concrete rings
1 Cover flange
2 Filling (sand or mortar)
3 Concrete adjusting rings
Standard concrete adjusting rings can be used for height compensa-
tion to the surface level, up to a maximum of 200 mm above the top
48
4 Groove for O-ring
5 O-ring
6 Pump cover
200
250
300
350
400
450
500
4 Pump cover with frame
5 Filling / compacting layer
6 Surface level substructure
Fig. 5
6
2
1
10
1
Fig. 6
6
5
WILO SE 11-2015 V05 DIN A4
INSTALLATION
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