Oase AquaMax Eco Expert 20000/12V, Operating Instructions Manual

Page: 21 / 231

- EN -
21
Submerged installation of the pump
Adhere to the following conditions for dry installation:

C
• Ensure that the switching power pack is installed at least 2 m from the pond.
• Ensure that the plug connection of the connection line is not in the water.
• Only operate the pump when it is below the water surface level.
• Only operate the pump with the filter basket installed.
• Ensure that the pump is in a secure and stable position.
• The position of the pump outlet can be changed. The pump casing has to be turned to achieve a different position.
(→ Turning the pump casing to achieve a different position )
Connecting the hose
• On the outlet, use the 50 mm (2") hose connector or the 38 mm (1
½
") hose connector.
How to proceed:

D
Screw the stepped hose adapter including union nut and sealing ring to the outlet.
Slip the hose clip over the hose, fit the hose onto the hose connector and secure with the hose clip.
Dry installation of the pump
•
Hoses or pipes can be connected at the inlet and outlet. Recommendation:
– Up to 5 m length: Use 50 mm (2") hose connectors and hoses. (→ Connecting the hose )
– From 5 m length: Use DN 75 or DN 100 pipes. (→ Connecting the pipe )
Adhere to the following conditions for dry installation:

E
• Ensure that the switching power pack is installed at least 2 m from the pond.
• Ensure that the plug connection of the connection line is not in the water.
• Do not expose the pump to direct sunlight.
• Only operate the pump when it is below the water surface level.
• Ensure that the pump is in a secure and stable position.
• The position of the pump outlet can be changed. The pump casing has to be turned to achieve a different position.
(→ Turning the pump casing to achieve a different position )
• Adhere to the maximum permissible ambient temperature. Ensure forced cooling if necessary. ( → Technical data)
Connecting the hose
How to proceed:

F
Remove the screws for fastening the filter basket and remove the filter basket.
Screw the hose connector with union nut and seal onto the inlet.
Slip the hose clip over the hose, fit the hose onto the hose connector and secure with the hose clip.
Screw the hose connector with union nut and seal onto the outlet.
Slip the hose clip over the hose, fit the hose onto the hose connector and secure with the hose clip.
Fasten the pump to a suitable base using screws (not included in the scop e of delivery).