L
E
K
LEK
6DIHW\ YDOYH IRU ZDWHU KHDWHU
6DIHW\ YDOYH IRU FOLPDWH V\VWHP
NOTE
Do not remove or adjust any components that are part of this pressurised
water heater. Contact your installer!
NOTE
If this pressurised water heater develops a fault, e.g. a flow of hot water
from the overflow pipe, turn the heat pump off and contact your installer.
NIBE™ F470Chapter 2 | The heat pump – the heart of the house22