Installation - Oase Air Flo Gebrauchsanleitung

- EN -
Safe operation of the unit
– Only switch on the unit with the riser pipe fitted.
– Only operate the unit if no persons are in the water.
– Keep the power plug dry.
– Route the power cable so that damage is excluded.
– Do not carry or pull the unit by the power cable. The power connection cable cannot be replaced.
– Never run the unit without water. The unit will be destroyed.
– Never use the pump for fluids other than water. Other fluids could destroy the unit.
– Never open the unit housing or its attendant components, unless this is explicitly mentioned in the operating in-
structions.
– Never carry out technical modifications to the unit.
Only use original spare parts and original accessories for the unit.
Correct electrical installation
– Electrical installations at ponds must meet the international and national regulations valid for installers.
– Electrical installations may only be carried out by qualified electricians.
– Only use cables approved for outside use.
– Ensure that the unit is protected by for a rated fault current of max. 30 mA via a fault current protection device.
– Only operate the unit when plugged into a correctly fitted socket. Keep the socket dry.
– Only connect the unit when the electrical data of the power supply is identical to that on the unit type plate.

Installation

Nozzle assembly (B)
Attention! Danger emanating from the propeller rotating at high speed.
Possible consequences: Severe injury to limbs.
Protective measures: Pull the power plug prior to starting any work on the propeller unit (1) and secure it
from unintentional plugging in again. The motor will start running as soon as the power plug is plugged in
the power socket.
Riser pipe installation: Place the riser pipe (2) on the propeller unit (1) and tighten using the four screws (10) and wash-
ers (11).
Nozzle installation for water image effect I or II: Place the protection grid (7), O ring (6) and the respective nozzle (4 or
5) on the riser pipe (2). Tighten using screws (10), washers (11) and nuts (12).
Nozzle installation for water image effect III: Place disc (8) on the propeller such that the grub screws at the propeller
and the bore holes in the disc (8) are congruent one on top of the other. Fasten disc (8) with screw (9). Place the pro-
tection grid (7), O ring (6) and the nozzle (4) on the riser pipe (2). Tighten using screws (10), washers (11) and
nuts (12).
Note: Adhere to the nozzle-disc combination according to the table. Other combinations are not permissible.
Water image effect
Air Flo 1.5 kW
Air Flo 4.0 kW
All dimensions are reference values
12
I
Nozzle 138
a [m] 3.5
b [m] 0.8
Nozzle 150
a [m] 6.0
b [m] 1.5
II
Nozzle 120
5.0
1.0
Nozzle 138
8.0
2.0
III
Nozzle 138 and disc 110
6.0
2.0
Nozzle 150 and disc 90
10
3.0