Honeywell F76CS Series, Руководство по установке

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Honeywell GmbH 7 MU1H-1111GE23 R1012
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 appli-
cations detailed in these installation instructions. Any
other use will not be considered to comply with require-
ments and would invalidate the warranty.
4. Please take note that any assembly, commissioning,
servicing and adjustment work may only be carried out by
authorized persons.
5. Immediately rectify any malfunctions which may influence
safety.
2. Description of function
The reverse rinsable filters hold back any dirt particles in the
water. These particles are then completely flushed out by
reverse rinsing.
Filters with Double Spin Technology have turbine blades
which circulate the water and thereby set the rotor on the
upper filter into a rotational motion. The internal impeller
rinses off particles that have adhered to the upper filter at the
intersecting points with the rotor.
The filter combinations (FK76CS and FKN76CS) combine
reverse rinsing filter and pressure reducing valve in one appli-
ance.
The integral pressure reducing valve functions on a balanced
force principle whereby the force exerted by a diaphragm is
balanced against the force of an adjustment spring. The inlet
pressure has no influence on opening or closing of the valve.
Inlet pressure fluctuation does not therefore affect the outlet
pressure.
3. Application
4. Technical data
5. Scope of delivery
The filter combinations FK76CS/FKN76CS comprises:
• Housing with pressure gauge
• Spring bonnet with adjustment knob and setting scale
• Valve insert complete with diaphragm and valve seat
• Fine filter in clear filter bowl
• Rotatable connector piece (FK76CS only)
• Ball valve with drain connection
• Double ring wrench
The fine filters F76CS/FN76CS comprises:
• Housing with pressure gauge
• Fine filter in clear filter bowl
• Rotatable connector piece (F76CS only)
• Ball valve with drain connection
• Double wring wrench
6. Options
7. Assembly
7.1. Installations Guidelines
• Install in horizontal or vertical pipework with filter bowl
downwards
- This position ensures optimum filter efficiency
• Install shutoff valves
• Ensure good access
- Pressure gauge can be read off easily
- Degree of contamination can be seen with clear filter
bowl
- Simplifies maintenance and inspection
• The installation location should be protected against frost
• Fit immediately after water meter
- Corresponds to DIN 1988, Part 2
Medium Water
Outlet pressure 1.5-6 bar adjustable
(filter combinations only)
The filter is constructed for drinking water installations. In case of a
process water application the filter has to be proven individually.
Installation position Horizontal or vertical,
with filter bowl downwards
Operating pressure Min. 1,5 bar
Max. 16 bar with clear filter bowl
Max. 25 bar with red-bronze filter bowl
Operating temperature Max. 40°C with transparent filter bowl
Max. 70°C with brass filter bowl (max.
operating pressure 10 bar)
Connection size
3
/
4
", 1", 1
1
/
4
"
FK76CS-...AA = filter mesh size 100
μ
m,
incl. rotatable connector piece DA74C
FKN76CS-...AA = filter mesh size 100
μ
m,
rotatable connector piece DA74C to be
ordered separately - see accessories
F76CS-...AA = filter mesh size 100
μ
m, incl. rotatable
connector piece DA74C
FN76CS-...AA = filter mesh size 100
μ
m, rotatable
connector piece DA74C to be ordered
separately - see accessories