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Disposal
10. Replace the old filter element with a new one. Install the
new O-ring supplied and ensure that the O-ring is correctly
fitted.
11. Re-attach the automatic backwashing system (push in the
bayonet-type connector and rotate it by 90 °).
12. Re-attach the drain hose to the bottom of the filter.
13. Screw in the black plastic plug on the top of the filter by
hand.
14. Close the technical cabinet.
6.1.7
Cleaning the dirt trap in the vat
1. Open the cabin doors.
CAUTION
Risk of damage to the MFC 7000
► Do not step into the vat, on the sieve or on the heaters.
2. Remove the base plates on the side of the technical wall.
3. Remove the sieve from the vat and clean it under running
water with a soft brush.
4. Replace the sieve and base plates.
6.1.8
Adjusting the locking of the full face masks
1. Fix the drum with the locking
pin.
2. Loosen the lock nuts on both
sides of the pressure piece of
the clamping bracket.
3. Readjust the pressure pieces
on both sides so that the
clamping bracket is locked in
the upper holding position.
Make sure that the clamping
bracket is not too difficult to
release from the upper locking
device.
4. Retighten the lock nuts. Make
sure that the locking device is
not altered.
7
Disposal
When disposing of the product, different types of waste need
to be dealt with. A distinction must be made between
hazardous and non-hazardous waste, which must be disposed
of in accordance with locally applicable rules and regulations.
7.1
Disposal of waste electrical and
electronic equipment
Waste electrical and electronic equipment is subject to
national and international disposal regulations and
may not be disposed of as municipal waste. This is
indicated by the adjacent symbol. Dräger takes back
waste electrical and electronic equipment. For more
information, please contact the national sales organi-
zations and Dräger.
50
8
Marking
WARNING
Do not remove or modify the safety markings on the product.
Replace damaged or lost safety markings immediately with
replacements that are true to the originals.
8.1
Rating plate
The name plate is located on the equipment (illustrated
example).
Description/ Benennung
MFC 7000
Serial-no./ Fabrikations-Nr.
XXXX-XXXX
Fluid
./.
U
f
N
N
AC 400 V
50 Hz
Dräger Safety AG & Co. KGaA
Lübeck, Germany
9
Technical data
9.1
MFC 7000
Dimensions in
For installation in a floor pit
(L x W x H)
approx. 1300 x 1750 x 2610 mm
For installation on the floor (with
drive-in ramp)
approx. 1300 x 1750 x 2760 mm
Electrical connection
400 V, 50 Hz, 32 A
Water pressure
at least 3 bar - maximum 7 bar
Cold water connection
Device connection valve 1/2"
Hot water connection
Device connection valve 1/2" up to
max. +65 °C (optional)
Drain connection
DN 50
Exhaust air connection
Connection Ø 80 mm,
(observe installation
Exhaust air temperature 65 °C
diagram)
max.,
Max. static back pressure approx.
500 Pa,
Humid air up to 100 %,
Condensing,
Exhaust air flow approx. 70 -
115 m³/h
Pump capacity
2.2 kW
Pump delivery volume
10.5 m³/h
Water heating capacity 12 kW
Nozzle system
4 nozzle holders with 5 full cone
nozzles each in the corners of the
cabin
4 full cone nozzles in the cabin
ceiling
Date of MFG/
Baujahr
Part-no./ Sachnr.
6912080
MM/YYYY
TS
PS
./.
./.
P
I
N
N
22,7 kW
32 A
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