AERMEC HBi 200WT Manuel D'installation page 9

• Hydraulic connections and recommended components:
FIG. 2
!
To install the HBi WT/WTS storage tank in the
MDW systems, it is necessary to envision
components that are NOT SUPPLIED, whose
assembly is recommended in order to
guarantee correct functioning of the hydraulic
plant. The components recommended are
indicated in the table below;
MDW HB
Icon
1 Manual shut-off valve (not supplied)
2 Water filter (not supplied)
3 Loading unit with manometer (not supplied)
Safety/non-return valve (calibrated at 7 bar)
4
supplied with the HBi WT/WTS storage tank
Line Description
A
DHW utility
B
Water network
Water inlet
C
(main coil)
Water outlet
D
(main coil)
Water inlet
E
(integrative coil)
Water outlet
F
(integrative coil)
G
Storage discharge
!
Metal pipes do not guarantee the preservation of heat in the tank; it is recommended not to use metal pipes.
E
1
1
C
D
Recommended components
200WT 200WTS
G 1/2" G 1/2"
G 1/2" G 1/2"
G 3/4" G 3/4"
G 3/4" G 3/4"
--- G 3/4"
--- G 3/4"
G 3/4" G 3/4"
F
1
3
1
2
System
loading
HBi lines diameters
300WT 300WTS
G 1/2" G 1/2"
G 1/2" G 1/2"
G 3/4" G 3/4"
G 3/4" G 3/4"
--- G 3/4"
--- G 3/4"
G 3/4" G 3/4"
1
HBi WT/ WTS
1
4
1
2
350WT 350WTS 400WT
G 1/2" G 1/2" G 1/2"
G 1/2" G 1/2" G 1/2"
G 3/4" G 3/4" G 3/4"
G 3/4" G 3/4" G 3/4"
--- G 3/4"
--- G 3/4"
G 3/4" G 3/4" G 3/4"
6169600_01 - IHBiUJ
A
G
B
400WTS
G 1/2"
G 1/2"
G 3/4"
G 3/4"
--- G 3/4"
--- G 3/4"
G 3/4"
9
GB