Differenzdruckdiagramm Pumpengruppe Dn; Differential Pressure Diagram Pump Group Dn; Installation On A Wall Bracket - Cosmo DN 25 Instructions For Use Manual

U N M I X E D P U M P G R O U P - D N 2 5 / D N 3 2
All dimensions
in mm
Rear view insulating back shell
7 . 2 I N S T A L L A T I O N
O N A W A L L B R A C K E T
1. Determine the location of installation.
2. You will find a drilling template on the paper board next to the pump group
(see figure on the left).
3. Drill the holes and insert appropriate wall plugs. Please note that the enclosed
wall plugs are only adapted for full brick masonry.
4. Fix the wall bracket to the wall by using appropriate screws and the washers.
5. Take the pump group out of the insulating back shell.
6. Pull out the clip springs laterally from the ball valves by using a screwdriver.
7. Remove the acoustic decoupling elements from the ball valves.
8. Screw both acoustic decoupling elements on the bolts of the wall bracket.
9. Push the clip springs laterally on the ball valves.
10. Punch out the two pre-milled holes of the insulating back shell (see figure on the left).
11. Push the insulating back shell onto the wall bracket through the punched-out holes.
12. Mount the pump group on the wall bracket.
13. Put the pump group into operation as described in the chapter "8 Commissioning".
The Premium wall bracket for pump groups
is not included in the scope of delivery
(KBN: C2PWH).
2 5