USE:

The automatic, energy-saving OMEGA 2 pump is designed to force circulation in small and medium-sized central heating circuits in single-family housing. The pumps can operate in water circuits or circuits containing water with glycol in a ratio of 50/50. It is forbidden to use OMEGA 2 pumps in water circuits or circuits containing water with glycol, in which solid impurities may be present (e.g. pieces of rust, limescale). A settling filter should always be installed in front of the pump to protect the device from possible contamination. The temperature of the water in the circulation must not exceed 110 °C and must not be lower than 5 °C

The reference criterion for the most energy-efficient circulators is EEI ≤ 0.20

PUMP INSTALLATION

It is recommended to mount the OMEGA 2 pump on the return pipeline, i.e. upstream of the furnace. Ball valves should be installed immediately before and after the pump to enable possible disassembly and maintenance of the pump without emptying the heating medium

The pump must be so mounted that:

· The required water flow was consistent with the arrow shown on the pump body

· The pump axis must always be mounted horizontally. Setting the pump axis in a different position will lead to premature wear of the bearings and blockage of the pump,

· The power box cannot be placed under the pump, any condensed water from the engine housing can flood the electrical connections, which will lead to a failure, pump failure caused by flooding of the junction box is not subject to warranty repair.

· The room in which the pump will be mounted must be roofed and not damp,

· The pump should be easily accessible for maintenance and venting.

Before commissioning, make sure that the installation is filled with water or water with glycol The pump must not run "dry" without water or water with glycol. "Dry" work will lead to the destruction of the pump. To start the pump, set the speed to the highest (fastest) gear III, unscrew the breather screw located on the rear wall of the engine and turn on the pump. If water flows out of the pump without particles of air, it means that the system is vented.

Motor power: [W]:

• 1 gear - 6
• 2nd gear - 13
• 3rd - 22nd gear