NATURAL CONVECTION
NATURAL CONVECTION – REGULATION and ACCESSORIES
Regulation of the heating medium flow forms a central role in the correct control of convector heating output. Correct selection of regulation elements guarantees a comfortable ambient temperature and contributes to heating cost minimalization.
KORAFLEX FKO, FKT, FKB, FKP
KORALINE LKO, LKW, LKB, LKC, LKS, LKM, LDO, LDP
KORAWALL OKN
KORASPACE
KORABASE
Regulation is designed for all model lines with natural convection:
Outside temperature varies continuously during the heating period. Regulation elements are installed to the heating system to meet your desired ambient temperature and to eliminate the negative impact of outside temperature changes. Thanks to well designed regulation the KORAFLEX, KORALINE, KORAWALL, KORASPACE and KORABASE model lines achieve optimal heating efficiency and considerable financial savings.
ACCESSORIES
Lockshieldoptional accessory KORAFLEX FK, KORALINE LK, LD, KORAWALL OKN, KORABASE KORASPACE • elbow or straight • order code: straight lockshield: REG-LS corner lockshield: REG-LA
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| Thermostatic valveoptional accessory KORAFLEX FK, KORALINE LK, LD, KORAWALL OKN, KORABASE KORASPACE • elbow or straight • order code: straight thermostatic valve: REG-TVS axial thermostatic valve: REG-TVA
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Brass elbowoptional accessory KORAFLEX FK, KORABASE KORASPACE • ½"×½" 90° without rim • order code: REG-E90 |
| Flexible connecting hoseoptional accessory KORAFLEX FK, KORABASE KORASPACE • stainless steel mesh • order code (10 cm): REG-F10 • order code (12 cm): REG-F12 • order code (30 cm): REG-F30 |
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DC power supply 60 W, 100 Woptional accessory • switch-mode DC power supply • order code: REG-PS60, REG-PS100 |
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The size of the power supply is designed according to the sum of power consumption of the thermoelectric actuators for one voltage source. Count 2W for one thermoelectric actuator. We recommend the output of the power supply is at least 20% more than the resulting sum input of the actuators for this power supply.
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| | Thermoelectric actuatoroptional accessory • reset time: 4 min |
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| TEP 230 KORAFLEX FK, KORALINE LK, LD, KORAWALL OKN, KORABASE KORASPACE • supply voltage: 230 V AC • order code: REG-TEP230-250 (TEP 230 cable 2.5m) • order code: REG-TEP230-500 (TEP 230 cable 5m) | TEP 24 KORAFLEX FK, KORALINE LK, LD, KORAWALL OKN, KORABASE KORASPACE • supply voltage: 24 V DC • order code: REG-TEP24-250 (TEP 24 cable 2.5m) • order code: REG-TEP24-500 (TEP 24 cable 5m) |
In order to set and regulate required air temperature in heated rooms, trench heaters must be fitted with thermostatic heads with incorporated control and immersion sensors or thermoelectric actuators.
SIEMENS RAA21 room thermostatoptional accessory KORAFLEX FK, KORALINE LK, LD, KORAWALL OKN, KORABASE KORASPACE • for heating • the required temperature is set manually • the range of adjustable temperatures may be limited • IP 30 • order code: REG-RAA21 |
| SIEMENS RDE 100.1 room thermostatoptional accessory KORAFLEX FK, KORALINE LK, LD, KORAWALL OKN, KORABASE KORASPACE • for heating |
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Thermostatic head with incorporated control |
| CLASSIC thermostatic headoptional accessory KORAFLEX FK, KORALINE LK, LD, KORAWALL OKN, KORABASE KORASPACE |  |
DESIGN thermostatic headoptional accessory KORAFLEX FK, KORALINE LK, LD, • attractive design |  | THERA 6 thermostatic headoptional accessory • control range 1–28 °C |  |
Axial thermostatic valvestandard contents KORALINE LK, LD, |
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The axial thermostatic valve is adapted for the KORALINE product range. The valve is available as an accessories for all KORALINE convectors.
Extension nipplestandard contents for units over 150 mm in height • length of extension 42.5 mm |
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Electrical diagram - connection with 24 V DC power supply Electrical diagram - connection to 230 V AC
For illustrative purposes only. For safety reasons, we recommend the use of 24 V DC thermoelectric actuators.
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