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Cont ...
The pressure vessel (Fig. 2) is factory fitted to the pump assembly.
To eliminate any risk that the vessel has lost its assembly torque and sealing ability during
transit, it must be checked prior to installation and should be hand tight.
Note: Do not overtighten pressure vessel.
PRE-INSTALLATION CHECK
z
This installation book refers to UK pipework and pumps supplied with hoses
suitable for 22 mm pipework.
z
If you have purchased a product suitable for ROI (Republic of Ireland) it will
be supplied with hoses suitable for 21 mm pipework.
z
If you have purchased a product suitable for Export it will be supplied with
hoses suitable for G ¾ connections.
Fig. 2
Pressure vessel
Note: This image is for reference only.
