32
The water connections are made with
flat fittings complete with seal gaskets
(supplied).
In the 4-pipe version of the unit, it is
essential to install the valve accessory
for the hot water coil; use the supplied
gaskets. The accessory comes complete
with gaskets for connection to the system.
Information for the correct installation of
the valve is contained in the accessory
instruction booklet.
The delivery and return pips must be equal,
suitably scaled and insulated to avoid
heat dispersion and dripping during cold
functioning.
WATER CONNECTIONS
FCLI 600x600 FCLI 840x840
Mod. FCLI 32 34 42 44 62 64 82 122 124
Attacks standard battery ø 3/4”F 3/4”F 3/4”F 3/4”F 3/4”F 3/4”F 3/4”F 3/4”F 3/4”F
Attacks additional battery ø 3/4”F 1/2”F 3/4”F 1/2”F 3/4”F 1/2”F 3/4”F 3/4”F 1/2”F
For the proper discharge of air and water through the special
valve is necessary to remove the condensate drain pan, as shown
on the previous page
For proper water drainage and must make sure that the hydraulic
connections main are closed.
For proper drainage of water through the drain valve is neces-
sary to remove the condensate drain pan, as shown on the pre-
vious page
For proper water drainage and must make sure that the hydraulic
connections main are closed.
inlet fitting main battery
inlet fitting
secondary battery
air vent
main battery
output connector
main battery
output connector
secondary battery
inlet fitting
main battery
inlet fitting
secondary battery
output connector
main battery
air vent
main battery
air vent
secondary battery
output connector
secondary battery
valve vent water
secondary battery
valve vent water
secondary battery
valve vent water
main battery
valve vent water
main battery