Pipe And Air Connections; General Pipe Connections - Nibe F110 Installation Manual

Pipe and air connections

General pipe connections

Pipe installation must be carried out in accordance with
current norms and directives.
F110 is only designed for be installed vertically. The water
heater is equipped with compression ring couplings for
copper or plastic pipes. Internal support bushes must be
fitted when a plastic pipe or annealed copper pipe is used.
The mixer valve is set for the desired hot water temperature.
Turn the mixer knob anti-clockwise to increase hot water
temperature. Setting range 40–65 °C.
Caution
Ensure that incoming water is clean. When using
a private well, it may be necessary to supplement
with an extra water filter.
NOTE
Water may drip from the safety valve's overflow
pipe. The overflow pipe must be routed to a suit-
able drain, to prevent hot water splashes from
causing harm. The overflow pipe must be inclined
along its entire length to prevent pockets where
water can accumulate, and must be frost-proof.
The overflow pipe must be at least the same size
as the safety valve. The overflow pipe must be
visible and its mouth must be open and not placed
close to electrical components.
NIBE F110
SYMBOL KEY
Symbol Meaning
Circulation pump
Immersion heater
Expansion valve
Fan
Compressor
Shut off valve
Safety valve
Heat exchanger
Domestic hot water
Heat pump
Chapter 4 | Pipe and air connections 13