Grundfos ALPHA2 L 15-50 Montageanleitung Seite 30

Configuration 2 (boiler with new control panel support)
9
1
Fit the new pump (1) in place of the old one.
The bleeder kit (not supplied) (9), is screwed directly onto the new pump (1) without the use of the
intermediate tube (4). If necessary use the bleeder kit available on the installation.
The new pump must be rotated about 65° so that it does not touch the boiler jacket when it is fitted.
Next fill the boiler with water to obtain a pressure of about 1.5 bar in the installation.
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