Characteristics of EKO-CUP S3 boilers

— Hot water boiler for central heating with three-pass flue gas system, heat output from 125 to 600 kW.

— Max. boiler operating pressure 3 bar (standard) or 6 bar (on request), and 90°C (standard), 100°C or 105°C (on request)

max. operating temperature.

— Boiler controller is a obligatory accessory, and you can choose between 4 models:

ECO-CUP S3/V3-REG /90°C, CUPREG-Touch /90°C, CUPREG-Touch /100°C, CUPREG-Touch /105°C.

— Built-in turbulators enable better heat transfer from flue gases to boiler water, regulation of furnace resistance,

regulation of flue gas outlet temperature, i.e. quality coordination of boiler-burner-chimney operation.

— A lot of water in the boiler reduces the number of starts and prolongs the life of the burner and saves energy.

— All boiler connections are on the top, which allows easy connection to the heating installation.

— Boiler door with blind plate is adapted for the installation of all fan burners on the market and can be opened

to the left and right by 90°, which allows easy and quick cleaning of the boiler.

— EKO-CUP SU3 boilers are on average 200 mm narrower and slightly deeper and higher than EKO-CUP S3 boilers.

— Delivery of the boiler: separate boiler body, separate casing with thermal insulation which enables easy transport

and installation of the boiler, and separately selected controller.

EKO-CUP S3 / V3-REG / 90°C

— The basic boiler controller controls the operation of a single-stage or two-stage burner according to the set water

temperature in the boiler.

— In the controller (maximum operating temperature of the boiler 90°C) there is a safety and operating

thermostat of the first and second stage of the burner and a thermometer.

CUPREG-Touch / 90°C / 100°C / 105°C

— Digital boiler controller (maximum boiler operating temperature 90°C or 100°C or 105°C) can control

the operation of a single-stage, two-stage or modulating oil or gas burner and controls the central heating system (up to 2 mixing

heating circuits controlled by outdoor temperature), cascade of several boilers and domestic hot water preparation.

— Possibility of remote monitoring and control of the boiler via web portal (requires additional equipment CM- WiFi box),

CM2K module for additional heating circuits, oil level sensor in the tank ...

Boiler cross section

EKO-CUP S3 125-600 kW

Boiler delivery

Boiler connections

Basic boiler

controller EKO-CUP

S3/V3-REG

Digital boiler

controller CUPREG-

Touch