3. Installation
3.1 Overview
Risk of electric shock!
Prior to commencing any installation work, isolate the boiler
from the power supply and safeguard against unintentional reconnection.
Fig. 1: Variable speed pump HEP 25-180-10
1
2
1
Power supply socket
2
PWM connector
Installation
22
Variable speed pump HEP 25-180-10
7660118-03
07.16
GB