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KORAWALL Optimal WKO

standard wall-mounted design

The KORAWALL wall convectors are a traditional product that has found many satisfied customers worldwide. They excel in modern design, simple installation, economical operation and are suitable for households as well as commercial spaces. The main advantages include high thermal performance even with smaller dimensions. The low surface temperature, which reaches a maximum of 40 °C, ensures safety during use. In addition, there is no heat dissipation into the walls, which contributes to efficient energy use.

  • Heating
  • Natural convection
Height [mm] 450, 600 mm
Width [mm] 130 mm
Length [mm] 400, 600, 800, 1 000, 1 200, 1 400, 1 600, 1 800, 2 000 mm
Heat output [W] from 163 to 1 919 W
Maximální pracovní tlak [MPa] 1,2 MPa
Max. operating temperature 90 °C
Surface temperature 40 °C According to inlet water temperature
Connection thread internal G ½"
Hydraulic connection bottom (right-side or left-side)
KORAWALL Optimal WKO / Height 450 / Depth 130

Heat output

ΔT = 50 °C Length [mm] Temperature exponent
Depth
[mm]
Height
[mm]
400 600 800 1000 1200 1400 1600 1800 2000
130 450 163 360 556 753 949 1146 1342 1539 1735 1,4117
ΔT = 50 °C Length [mm] Temperature exponent
Depth
[mm]
Height
[mm]
400 600 800 1000 1200 1400 1600 1800 2000
130 600 180 398 615 833 1050 1267 1485 1702 1919 1,4225
Convector compositition

                                                                                        
 WKO,WKW - ROZPAD

Standard contents
1 casing made from galvanized steel sheet, lacquered in colour RAL 9016 – white
2 wall-mounting support
3 Al/Cu heat-exchanger with low water content, vent valve and uniquely shaped fins for higher thermal performance
4 axial thermostatic valve
5 extension nipple
6 magnetic side cover in casing colour
 assembly and maintenance instructions packed in a cardboard box
 
Optional accessories
 
7 thermostatic heads
 further RAL lacquers for casings are available
SIEMENS RAA21 or SIEMENS RDE 100.1 room thermostat
TEP 230 or TEP 24 thermoelectric actuator
thermostatic head with incorporated control and immersion remote sensor
 
 
 
info  In case of very low temperature gradient or insufficient thermal performance of the convector with natural convection, we recommend using a convector with forced convection from the KORAWALL WV series.
SUMMARY OF TYPES  KORAWALL Optimal WKO - height 450 or 600 mm/width 130 mm

                                  KORAWALL WKO-100-45-13_bok                 KORAWALL WKO-100-45-13_čelo

 Measurements shown in mm.

Installation instructions
We recommend installing the wall-mounted convectors on perimeter walls, 100 mm above the floor. The convectors are delivered completely assembled and should be fixed to the wall using the installation set provided ( axial thermostatic valve, extension nipple). Please see the anchoring plan. For further details, please refer to the Assembly instructions enclosed with each unit.

KORAWALL-WKO-okno-kuchyně

ORDERING CODES

Example order code: WKO-120/45/13-V1SPSP-10

KORAWALL Optimal  WKO wall-mounted convector, length 120 cm, height 45 cm, width 13 cm, sheet metal steel casing white RAL 9016, bottom right connection with standard regulation.

KORAWALL
Natural
convection
Typ
 
Length/Height/Width [cm]
 
Convector
connection
Exchanger
colour
Casing
materia
Grille
type
Connection
type
Connection
side
 
Colour code
W
K
O
-
120/45/13
-
V
1
S
P
S
P
-
10
 
 
Optimal
 
 
 
counterflow
without
colour
steel
perforated
bottom
P - right
L - left
 
10 RAL 9016
39 matt black RAL 9005
** RAL - Code 
99 other RAL colour

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