11
GB
3. Usage
4. Technische Daten
Installation height min. 550 mm from the ground to
the middle of the pipe in order to safely ensure a
cartridge exchange.
5. Scope of delivery
The AQA therm HFB-1717 BA consists of:
-
integrated shut-off ball valves, on the inlet and
outlet side (1)
-
system separator type BA with drainage
connection (8), cartridge insert, integrated dirt
trap on the inlet side, backflow inhibitor on
the outlet side and three measuring points with
sealing plugs
-
pressure regulator with manometer
-
insulation
The AQA therm HES consists of:
- a water meter on the inlet side (5)
- a mixing device (7) and possible connection of
either the AQA therm HRC or SRC (4)
- vent valve or extraction valve (6)
- shut-off ball valve on the outlet side (9)
- insulation
- blanking plug
AQA therm HFB-1717 BA
Media
Water
Pre-pressure
Max. 10 bar
Back pressure
Adjustable from 1.5 - 4 bar
present to 1.5 bar
Fluid category of the
system separator BA
4 (poisnouns, very poiso-
nous, carcinogenic, radio-
active substances)
AQA therm HES
Media
Water
Pre-pressure
Max. 4 bar
AQA therm HFB-1717 BA
Installation position
Horizontal with a
downstream drainage
connection
Operating temperature
Max. 65 °C
Pressure regulator con-
nection ball valve system
separator
G 1/4“
Dranage connection
HT 50
Connector size
1/2“ external thread
AQA therm HES
Installation position
Horizontal with down-
stream cartridges, cart-
ridges optionally available
Operating temperature
Max. 30° C of filling
water; max. 50° C device
temperature for the shut-off
ball valve (closed) through
the transfer of heat to the
heating installation; max.
40° C ambient temperature
Connectore size
1/2“
Connector size
R
1/2“
Dimensions
H
526 mm
h1
74 mm
h2
452 mm
h3
162 mm
L
495 mm
l1
137.5 mm
l2
138 mm
Kvs value
m
3
/h
0.45
3329_EBA_AQA therm HFB/HES NEU.indd 11
29.02.12 10:34
