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Lamellar Heat-Exchanger Convector Heaters

About the Company The ISAN trademark represents a traditional Czech manufacturer of heating units with a history that goes back more than 60 years. ISAN Radiátory s.r.o. has been involved in the development and manufacture of convectors for over 18 years. First-rate technological procedures and the progressive thinking of our designers and developers invariably guarantee that ISAN products continue to achieve high-level technical and aesthetic parameters, which have allowed them to become the products of choice among both domestic and foreign customers. We export 90 % of our production...

ECOLITE | Lamellar heat-exchanger convector heaters | www.isan.cz

ECOLITE – Basic Information Application Convector heaters are generally installed in residential and administrative buildings, office settings and entrance halls, as well as storage facilities, changing rooms and other workplace areas. Individual models allow for installation in front of large glass walls or free-standing or wall mounted installation. Forced circulation models (fan-operated) are suitable for integration with low-temperature systems. Important features of lamellar heat-exchanger heaters include their low surface temperature and the option to select rounded-corner models that...

BMS Convector heaters equipped with EC fan technology in combination with a modern digital thermostat can easily be incorporated into building management systems (BMS). Communication with the superior system is either direct or via a thermostat with an output for KNX protocol communication. For other systems, it is possible to use protocol converters. Connecting in the heating system Lamellar Al-Cu heat exchangers have aluminium lamellas pressed onto a copper pipe through which the heating medium flows. The pipe’s outlet and inlet are equipped with a connecting end with internal thread...

Heater Type Overview Self-standing convector heaters ECO& SAFE NATURAL CONVECTION HEATER FAN OPERATED CONVECTOR HEATER LZK - model CUBE page 12 TZK - model ROUND page 30 LZT - model CUBE page 20 TZT - model ROUND page 38 Wall-mounted convector heaters ECO& SAFE NATURAL CONVECTION HEATER FAN OPERATED CONVECTOR HEATER LSK - model CUBE page 16 TSK - model ROUND page 34 LST - model CUBE page 24 TST - model ROUND page 42 Convector heater modifications In addition to the classification of designer ECOLITE heaters into round and square models, other convector heater parameters can also be...

Design Options RECTANGULAR HOLES - TYPE R steel grille with a surface finish narrow slots prevent objects from falling inside the heater 30 x 5 mm rectangular holes ALUMINIUM LINEAR - TYPE L aluminium longitudinal slats with a surface finish designer model, will accentuate the linear form of the convector heater aluminium 18 × 5 (2.5) mm T-section spray-painted or provided with anodised aluminium finish in nature, black or bronze colours ROUND HOLES - TYPE C steel grille with a surface finish closely spaced round holes prevent objects from falling or being inserted inside the heater...

Convector heater accessories LZK, LSK, TZK, TSK Thermostatic heads They regulate the flow of heating medium in convectors with natural convection. They proportionally maintain the desired room temperature. It is possible to use alternative thermostat heads with the connection thread M30x1,5. WHITE Thermostatic head white Kód: 484111350 STAINLESS STEEL Thermostatic head stainless steel Kód: 484111370 CHROME Thermostatic head chrome Kód: 484111360 ROOM THERMOSTAT FOR FLOW CONTROL IN CONVECTORS WITHOUT FAN PROGRAMMABLE ROOM TEMPERATURE THERMOSTAT The mechanical room thermostat Z-RT001. In...

Thermostatic valve Z-LE001 AXIAL THERMOSTATIC VALVE Horiozontal axial valve, heating medium flow regulation in the system, installation on the heat exchanger’s inlet pipe Heating water, water quality to VDI2035 Operating temperature max. 130 °C (262°F) Operating pressure PN10 Differential pressure max. 2 bar (29 psi) - max. 0.2 bar (2.9 psi) recommended for quiet operation kv(cv)-value 0.72 Nominal flow 130 kg/h Thermostat connection M30 x 1.5 Closing dimension 11.5 mm Stroke 2.5 mm Flow 60 kg/h Pre-setting for a required pressure loss ∆p = 90 mbar = 9 000 Pa with a P-band of 2K The...

Fan convector heaters accessories LZT, LST, TZT, TST Controls and a power supply need to be added to convectors to secure their correct function. The temperature in the room is assessed by a room thermostat (RTD201 , RTM201), which controls the fan’s revs and the flow of heating medium through the heat exchanger. The flow is controlled via an electrothermal actuator (Z-TS24), which opens or closes a thermostatic valve (Z-TD001, Z-TE001). We install the thermostatic valve at the inlet of the heat exchanger. In order to adjust the flow of the heating medium it is necessary to install and set...

Electrothermal actuator Z-TS24 ELECTROTHERMAL ACTUATOR 24 V DC Opened/closed function (without voltage closed). Operating voltage: 24 V DC Max. inrush current <300 mA during max. 2 min. Operating power: 1 W Opening/closing time: 210 s Type of protection: IP54, in all installation positions Stroke: 4 mm Connection to valve: M30×1,5 mm (adapter) Colour of actuator and cable : black Adapter is a part of actuator Other accessories RL10 RELAY The thermostat RTD201 allows for the connection of 10 pieces of electrothermal actuators at most (RTM201 4 pieces only), if the number of installed...

ECOLITE CUBE Self-Standing and Wall-Mounted Convector Heaters A designer element of contemporary buildings with smooth surfaces, grille and stand variations and colour combinations to match your interior decor. ECOLITE | Lamellar heat-exchanger convector heaters | www.isan.cz

ECOLITE | Lamellar heat-exchanger convector heaters | www.isan.cz

LZK Self-standing convector heaters Convector heaters with lamellar heat-exchangers are popular for their simple design. They find their application especially at locations where larger glass surfaces, such as French windows, shop windows or walls exposed to cold air, need to be thermally screened. However, they also provide an elegant substitute for standard panel radiators. A range of grille options and stands for floor mounting allows the designer to perfectly match the heater to the interior. The casing, which forms a chimney shaft, helps optimise the heater function. ■ ■ ■ ■ The...