I-79
B-070343_EN • B
A
dditionAl
i
nformAtion
for
the
i
nstAller
Unit
Values/Comments
Plate heat exchanger in the system
(Y/N)? Type?
Low loss header in system (Y/N)?
Type ?
Number of mixers ?
Buff er tank (Y/N)? Size?
L
DHW tank (Y/N)? Type?
L
Pump(s) (Y/N)? Type?
• In which circuit(s)
• Chosen according to require-
ments for the appliance?
Flue gas
Open or closed system?
Dimensions of combustion air open-
ings if closed system
cm
2
Material of fl ue piping
Diameter and length of piping sys-
tem
mm / m
Chimney system engineered by?
Calculated pressure drop, in-
cluding maximum wind condition
(<200 Pa)?
Pa
Cascade (Y/N)?
Flue damper or non-return valve
installed (Y/N)? Type?
Condensates
Condensate discharge slope
° or cm/m
Condensate trap fi lled (Y/N)?
Neutralisation system installed
(Y/N)? Type ?
Condensate pump installed (Y/N)?
Condensate pump control line con-
nected (Y/N)?
