Technical Data; Guarantee Conditions - Dennerle Mehrweg 300 Space Notice D'emploi

1-08415_0115_GA Mehrweg_Space_Layout 1 07.01.2015 11:27 Seite 15
6 What if ... – Troubleshooting
Fault Cause
A faint hissing sound
Pressure reducer is
is to be heard at the
skew or has not been
screwed connection
screwed in tight
between pressure re-
enough.
ducer and CO cylinder.
2
Washer dirty or faulty.
Adapter is loose
No more bubbles at
the CO diffusor.
2
Solenoid valve closed
CO cylinder empty
2
Setting knob closed
Hose connection
leaking
Needle valve blocked
Flipper is still in the
CO bubbles stuck in
2
running-in phase.
the Flipper.
Obstacles on the chan-
nels (snails, algae).
Flipper not installed in
Gas escaping from
vertical position.
the side of the
collector.
Waste air vent (slit)
soiled.

7 Technical data

Maximum permissible cylinder pressure (operating pressure): 160
bar
Connection for hose 4/6 mm
Dynamic Valve Control (DVC) for precision control
Factory-calibrated precision needle valve with stainless steel needle,
adjustable via ultra-fine thread
Self-closing pressure-relief valve
Transformer: 230 V~ / 50 Hz
Integrated solenoid valve 9 V
Power consumption: 3 W
Mains lead length: 1,40 m
16
8 Spare parts and useful accessories
(available from specialist retailers)
Remedy
3013
3047
Unscrew pressure re-
3048
ducer and screw back
1484
in place without can-
3060
ting.
3053
3040
3093
Clean sealing surfa-
3056
ces, or replace
3035
washer if necessary
2997
Screw in the adapter
10
firmly
Open solenoid valve
Guarantee period: 4 years from date of purchase.
Replace the CO cy-
When submitting guarantee claims, please send the equipment to Den-
2
linder
nerle's Customer Service department together with the receipt
Open setting knob
providing proof of purchase.
The guarantee covers manufacturing and material defects. Defective
Check hose
parts will be replaced or repaired free of charge during the guaran-
connection, replace
tee period, provided that the equipment has been used only in the
if necessary
correct manner and for the intended purpose.
Clean and recalibrate
During the guarantee period, the device may only be opened by Den-
the needle valve.
nerle's Customer Service personnel, otherwise the guarantee cove-
Await end of
rage will lapse.
running-in phase.
No claims shall be assertible beyond the value of the device, e.g. for
Clean.
damage to fish or plants.
Fit Flipper in an up-
We reserve the right to carry out technical modifications.
right position.
Clean. Sales / distribution: DENNERLE GmbH, D-66957 Vinningen,
Customer Service:
Disposable CO cylinder 500 g
2
Reusable CO cylinder, 500 g
2
Reusable CO cylinder, 2000 g
2
Leak detector spray
Special Softflex CO hose, 2 m
2
Special CO check valve
2
CO long-term test Correct
2
pH controller Evolution Deluxe
2 washers for adapter on reusable cylinders
2 washers for Space pressure reducer
Adapter for disposal CO cylinders
2

Guarantee conditions

Germany
DENNERLE GmbH, Industriestraße 4,
D-66981 Münchweiler, Germany
www.dennerle.com