MU1H-1547GE23 R1009
7
Honeywell GmbH
GB
1. Safety Guidelines
1. Follow the installation instructions.
2. Use the appliance
• according to its intended use
• in good condition
• with due regard to safety and risk of danger.
3. Note that the appliance is exclusively for use in the
applications detailed in these installation instruc-
tions. Any other use will not be considered to comply
with requirements and would invalidate the
warranty.
4. Please take note that any assembly, commis-
sioning, servicing and adjustment work may only be
carried out by authorized persons.
5. Immediately rectify any malfunctions which may
influence safety.
6. Arbitrary changes are not permitted for safety
reasons. Original parts and accessories have been
designed especially for this device and can be
acquired from sanitation wholesalers.
7. The manufacturer is in no way liable for damages
that result from modifying the sludge and air sepa-
rator or usage of not original parts.
2. Functional description
The sludge and air separator serves to separate
sludge and air from the heater system.
It is equipped with a sludge and contamination reduc-
tion that functions according to the cyclone principle.
This guarantees an effective separation of the
particles.
The sludge and air separator is equipped with a quick
bleeder for the air separation. If there is air in the
system, it will rise to the highest point of the sludge and
air separator. The water level drops there, the inte-
grated floater pulls the floater arm down and thereby
opens the sealed area. The air bleeds out whereby the
water level rises again and the sealed area is closed
again.
The optionally available phosphate cartridge counters
the corrosion in the heater system. This dosing serves
as an additional protection of the heater system; not as
a replacement of the basic conditioning of the heater
water by inhibitors.
3. Application
The sludge and air separator is installed in the heating
circuit (feed and return line) and serves to separate
sludge and air from the heater water.
4. Technical data
5. Scope of delivery
The sludge and air separator consists of:
• Housing
• Connection piece incl. couplings and seals
• Quick bleeder
• Blind plug including magnetic separator
• Foam insulation jacket
• Ball valve
6. Options
7. Assembly
7.1 Installations Guidelines
• The sludge and air separator is not suited for:
o the separation of oils greases, solvents, soaps
and other lubricating media
o the separation of water-solvent materials
• The sludge and air separator is installed in the
heating circuit (feed and return line)
• The heating system needs to be rinsed and filled
• The national installation regulations, general guide-
lines and technical data must be observed during
the assembly
• The installation site has to be frost-free and the
protection of the device from chemicals, paints,
solvents, vapours and environmental influences
must be guaranteed
• A course dirt separator needs to be installed up front
for water with course dirt particles
• To ensure the bleeding of the air, the sludge and air
separator has to be installed with the quick bleeder
upwards
• The separator has to stand vertically; the connec-
tion piece can be built into horizontal and vertical
lines
• Make sure the seals fit properly. The pressure-
sealing tightening of the screws has to be done
cross-wise
• Install stop valves ahead and following the sludge
Connection diameter
DN25
Nominal pressure (PN)
10 bar
Operating pressure
max. 10 bar
Nominal flow
3,6 m³/h
Pressure loss during nominal flow rate 0,2 bar
k
vs
-value
7,8 m³/h
Operating temperature
max. 90°C
HF49-1A= Standard version
