User Manual

EN
Dear valued Customer,
thank you for choosing SYNCRA SILENT, a pump ideal to be used for marine
and fresh water aquariums, decorative fountains, protein skimmers and water-
cooling systems. With its modern design, small dimensions, powerfull and
silence perfomances ,SYNCRA Line offers the best choice in the pumps market. SYNCRA
pumps can be used fully submersed or in inline applications and come with two stepped
hoses included. It is easy to use and to maintain thanks to the complete absence of screws.
Please, read carefully and save the following instructions to use in the best way your
SYNCRA pump.
SAFETY INSTRUCTIONS:
SYNCRA is in conformity with the national and international security laws.
1) Always isolate the pump from the mains electricity before installing or carrying out any
maintenance. Power to the pump must be supplied through a Residual Current Device
(RCD) with a rated residual operating current not exceeding 30mA.
2) The pump can work “Wet & Dry”, in or out of water.
3) Before connecting the pump to the electricity supply, check there are any damages on
cord or plug.
4) The pump has a type Z cable link. The cable and the plug cannot be substituted or
repaired; in case of damage of them replace the entire pump.
5) ATTENTION: do not operate any appliance if it has a damaged cord or plug, if it is
malfunctioning, or if it has been dropped or damaged in any way.
6) The pump must not work without water to avoid damages to the motor.
7) The pump can be used in liquids or in environment with a temperature not higher than
35° C / 95° F.
8) Do not use the pump for uses different to those for which it has been projected as, i.e.
in bathroom or similar applications.
9) Avoid to use the pump with corrosive and abrasive liquids.
10) The pump cannot be used by people with handicaps or by children if they are not
supervised by a person responsible for their safety.
11) To avoid that accidental drips wet the plug or the socket, make a loop with the cord
under the socket level (Fig. A).
12) Avoid to take the pump by the cord during the installation or maintenance.
13) The pump can be used only in the above mentioned applications and it is only for
internal use.
14) If the pump or the lter is supplied with a cable 10 metres long, or a cable more than 6
feet long for the American type (USA), these appliances are intended for outdoor use as
required by international standards.
USE AND MAINTENANCE INSTRUCTIONS
The multifunctional pumps SYNCRA are made by the following components (Fig. 2):
1. Motor body completely submersible and insulated by epoxy resin
2. Impeller assembly wear-resistant and noise-proof
(ceramic shaft from mod. 2.0/2.5/3.0/3.5/4.0/5.0)
3. Water ow regulator from min. (-) to max. (+) assembled to the pre-chamber
4. Threaded pre-chamber (½” Gas mod.0.5/1.5/2.0;
¾” Gas mod. 2.0/2.5/3.0; 1” Gas mod. 3.5/4.0/5.0)
5. Suction cups
6. Pump back cover
7. Threaded adaptors
8. Pre-lter
9. Intake grill