Название документа

Sera Air Plus 550R Pump — it the high-quality four-channel air compressor is manufactured of strong and durable plastic. The model is suitable for installation in aquariums and ponds up to 550 liters. The compressor is equipped with four high-performance independent membranes and 4 independent air exits that provides the effective and more high pressure of air. Besides, the model is simple and convenient in application, is equipped with electronic adjustment of air flow, has rather low noise level and doesn't vibrate at all.

of Advantage:

completes with retaining valves and Y-shaped connectors
the Special sound-absorbing case of a design
At connection of all exits in one, the compressor capable to give air on depth of 1.2 meters
Guarantees healthy water and the comfortable habitat for water inhabitants

Installation and security measures:

Install to

the compressor in the dry and protected from splashes place.
it is strongly recommended to use Sera retaining valves which are included in the package for prevention of the return current of water and water ingress in the compressor.
the compressor to work without loading - without the connected sprays and retaining valves, it can result in fast wear of rubber membranes.
It can be used only in the closed dry rooms, too high humidity of air can lead to corrosion of metal parts, the guarantee for these damages doesn't extend.

If the performance of the air R plus Sera Air 550 compressor decreases whether then check the air spray got littered (the recommended replacement of the spray of 1 times in 3-4 months) and also check integrity and purity of an air hose. Check purity of the air filter of the compressor. If the specified reasons are absent, then make replacement of membranes. The recommended term of replacement of membranes of 6-12 months. You make replacement of membranes independently, according to the instruction, it doesn't influence a guarantee in any way.

Prevention!
• you watch closely children to be sure that they don't play with the
device • the device isn't provided for use by people (including children): with limited physical or mental capacities, with insufficient experience or knowledge in case they aren't under observation or didn't receive the corresponding instructions from the face, responsible for their safety
• at water ingress from an aquarium in the compressor immediately switch off it from the socket

Technical characteristics:

of to

of Characteristic:	of Sera Air 550 of R Plus
of l/h (there corresponds about a l/min)	Min. 550 (pribl.9.2 l/min)
of Watts:	8
the Created pressure:	of ≥0.014 MPas (≥140 Mbar)
Number of channels:	4