36
Translation of the original instruction
Setup/initial operation
Attention:
The machine must be disconnected from the mains sup-
ply before all cleaning and maintenance work as well
as assembly and disassembly of, e.g., the mixing tube,
mixing shaft, metering shaft, safety grille, electrical units!
Assembling the mixing tube: Tightly fasten the pipe to
the funnel housing using the two clamping levers on the
water inlet. Make sure that both sealing surfaces are free
of incrustations and clean.
Inserting the mixing shaft: Insert the shaft through the
mixing tube and insert it into the transport/metering
shaft. Here, too, remove any soiling first. Do not grease
the end of the mixing shaft!
Fixing the mixing shaft: The cover fastened to the mixing
shaft is tightly fastened to the mixing tube by means of
the two front clamping levers. Ensure a clean sealings
surface here, too.
Caution:
The safety screw in the middle of the cover must remain
in place even during cleaning work! Otherwise, the ope-
rating safety of the mixing shaft is insufficient during
assembly and disassembly!
Connect the water supply to the mixing pipe
Install and secure the protective grid with the bag opener
rail
Water connection
Use a 3/4“ water hose as the supply line. A water back
pressure of at least 3.5 bar is recommended.
Note:
Bleed the water supply line before connecting!
Tip:
Before the material container is filled, test for correct
function of the mixer and bleed the water supply line on
the unit.
Shut-off the drain tap at the bottom on the pipeline.
Remove the water supply line from the mixing tube and
point into a bucket. Close the metering valve on the water
supply line of the unit and open it again approx. 10 turns.
Press the green On switch. The shafts begin to rotate and
water escapes from the water supply line. Press the red
Off button: The device stops, the solenoid valve shuts off
the flow of water. Reconnect the water supply line to the
mixing pipe.
Fill the material hopper with material.
Place the catchment container below the mixing tube out-
let.
Switch the mixer back on at the green On switch and
regulate the viscosity of the escaping material at the
metering valve by closing the valve.
Caution:
There will be a delay before material with the set viscosi-
ty exits the material outlet due to the length of the mixing
tube.
Important:
For a constant mixing result, sufficient material must
always be filled into the material hopper - the metering
shaft must not be visible!
- Once the desired viscosity has been set, switch off the
unit using the red Off switch.
Please note:
Mix the resulting material with a hand mixer and pos-
sibly thicken it by adding dry material, it can be used for
manual processing.
Now place a catchment container or the funnel of a feed
pump under the outlet.
Caution:
Avoid operating breaks of more than 30 minutes! Never
expose the mixer to direct sunlight during operation.
Power supply
The DMS 25 PRO flow mixer must be connected to an
approved site power distributor with residual current cir-
cuit breaker or to a house mains connection with a residu-
al current circuit breaker.
A 16 A fuse is required. When using the mixer with seve-
ral units (e.g., plaster pump and compressor), it is advisa-
ble to connect the units to different electrical circuits Use
a connecting cable of 3 x 2.5 mm².
In order to prevent voltage loss and the risk of damage
as a result, using a connecting cable no longer than 50
m is recommended. Cable drums must always be unree-
led completely, then distribute the cables and do not lay
them on top of each other.
Safety instructions
No more than one sack of material must be placed on the
machine‘s safety guard.
Only remove the safety guard and mixing pipe after dis-
connecting the machine from the mains.
Run all hoses and cables so as to rule out stumbling haza-
rds to the extent possible.
Place the machine on a flat and firm surface.
The machine does not have a suspension device for crane
transport!
Cleaning the flow mixer
Empty the machine‘s storage tank when you finish work.
Use the red Off button to switch the machine off and iso-
late it from the mains.
Disconnect the water connection.
Remove and clean the mixing pipe and the mixing shaft.
Clean the storage tank and the metering unit (dry if pos-
sible).
Assemble the machine again.
Keep the shaft connections clean, dry and free from grea-
se.
