1. INTRODUCTION
Content of this manual is intended to facilitate the operation and use of
domestic circulators as much as possible. It contains information on the safe installation
and use of the product. It is recommended that you read the instructions carefully, as the
lack of proper knowledge regarding the assembly and operation of the device may
cause damage to the pump or personal injury caused by moving pump parts, leaking
liquids or improper electrical connections.
Pumps are always checked thoroughly before leaving the factory. For some
models, individual parts or accessories may be packed separately, so make sure that all
parts of the device are delivered at the time of purchase, and check that there are no
signs of damage.
ATTENTION:
Before purchasing, carefully check the pump for signs of
damage. All types of mechanical damage can cause health and life risks and are not
covered by the warranty.
2. USAGE
OPTI EKO pumps are intended for forcing circulation in heating installations.
They can be used in single and two-pipe installations as well as when installing floor
heating. The pump is equipped with a system that automatically adjusts the pump
characteristics to the installation in which it works.
Thanks to the permanent magnet pump design and the electric motor powered
by the frequency converter, the pump can adapt its operation to the current demand,
thus reducing energy losses. Its design and functional features meet the latest
standards (EuP Directive), and the energy efficiency ratio EEI is less than 0.2 or 0.23
(depending on the model).
3. TECHNICAL PARAMETERS
[email protected] (58) 341-05-06 | [email protected] (58) 341-38-80 | [email protected] (22) 100-42-99
Input voltage
230 V, -10% ÷ +6%, 50Hz
Relative humidity
95%
Sound pressure level
Lower than 43 dB
Ambient temperature
0ºC ÷ +40ºC
Liquid temperature
+2ºC ÷ +100ºC
Power
Qmax
Hmax
4,5m (ECO 25-40/180 ) / 6m (OPTI 25-60/180 )
Max. Working pressure
10bar
Protection
IP42
Depending on the model, check the nameplate
