40
OEG CPA-E 100 series
8. Commissioning
8.1. Before commissioning
Ensure that the system is filled and the minimum inlet pressure is
applied before you switch on the pump (see Chapter 3).
8.2. Bleeding
CPA-E circulation pumps are
equipped with a self-bleeding
function. It is not necessary to bleed
the pump before commissioning.
Air in the pump can generate
noises. The noise should stop
after commissioning and a few
minutes of operation.
If necessary, set the pump to HS 9 (constant speed sub-mode 9) for
a short period of time to quickly bleed the pump. Set the operating
mode after bleeding and after the noise has stopped. See chapter 7.
The pump must be filled before being switched on.
High-efficiency wet-running circulation pump with screwed or flanged connection
Note
GB
