KORALINE Power LKW

with aluminium cover grille and double heat exchanger

The KORALINE Power LKW model range is our most extensive product range. This model features a high-performance POWER heat exchanger with double the area of uniquely shaped fins. The design and dimensions of the heat exchanger ensure efficient heat transfer. The entire model series achieves higher heat outputs while maintaining all the design features of KORALINE convectors. The KORALINE Power LKW range is manufactured using galvanized sheet steel and is fitted with a high-quality silver elox grille. Due to the maximized output, more compact dimensions and perfect design, these convectors have been designed to heat both domestic homes and non-residential premises, including large office buildings.

Technical data Demand

Heating
Natural convection
Higher performance
Low energy consumption

Height [mm]	230, 300, 400, 500, 600, 700, 800 mm
Width [mm]	80, 130, 180, 230 mm
Length [mm]	600, 700, 800, 900, 1 000, 1 100, 1 200, 1 400, 1 600, 1 800, 2 000, 2 200, 2 400, 2 600, 2 800, 3 000 mm
Output [W]	from 220 to 7 400 W
Max. operating pressure [MPa]	1,2 MPa
Max. operating temperature [°C]	90 °C
Surface temperature [°C]	40 °C _{According to inlet water temperature}
Connecting thread	inner G 1/2"
Connection method	lower (recommended), side

Tepelné výkony [W] při t₁/t₂/t_i = při 75/65/20 ˚C (Δt=50) a 55/45/20 ˚C (Δt=30)/EN 442

Inlet temperature in °C

Outlet temperature in °C

Air temperature in °C

ΔT

ΔT = 50 °C		Length [mm]																Temperature exponent
Width [mm]	Výška [mm]	600	700	800	900	1000	1100	1200	1400	1600	1800	2000	2200	2400	2600	2800	3000	Temperature exponent
80	230	220	274	327	380	433	487	540	647	753	860	966	1073	1179	1286	1392	1499	1,326
130	230	405	516	627	738	848	959	1070	1292	1513	1735	1956	2178	2399	2621	2842	3064	1,388
180	230	588	757	926	1096	1265	1434	1604	1942	2281	2620	2959	3297	3636	3975	4313	4652	1,411
230	230	802	1021	1240	1459	1678	1897	2116	2554	2992	3430	3868	4306	4744	5182	5621	6059	1,430
80	300	236	292	349	406	463	520	577	691	804	918	1032	1146	1259	1373	1487	1601	1,33
130	300	437	557	676	795	915	1034	1154	1393	1631	1870	2109	2348	2587	2826	3065	3303	1,383
180	300	633	815	997	1179	1362	1544	1726	2091	2455	2820	3185	3549	3914	4278	4643	5007	1,406
230	300	865	1101	1338	1574	1810	2046	2283	2755	3228	3701	4173	4646	5119	5591	6064	6536	1,424
80	400	254	316	377	438	500	561	623	745	868	991	1114	1237	1360	1482	1605	1728	1,3353
130	400	470	599	728	856	985	1113	1242	1499	1756	2013	2270	2527	2784	3041	3298	3556	1,3741
180	400	680	876	1072	1268	1464	1660	1856	2247	2639	3031	3423	3815	4207	4599	4990	5382	1,3979
230	400	931	1186	1440	1695	1949	2204	2458	2967	3476	3985	4494	5003	5512	6021	6530	7039	1,4151
80	500	271	337	402	467	533	598	664	795	926	1057	1188	1319	1450	1581	1711	1842	1,3407
130	500	494	630	765	900	1035	1170	1305	1575	1845	2115	2386	2656	2926	3196	3466	3736	1,3407
180	500	714	920	1126	1331	1537	1743	1949	2360	2772	3184	3595	4007	4418	4830	5241	5653	1,39
230	500	979	1247	1514	1782	2049	2317	2585	3120	3655	4190	4725	5260	5795	6330	6865	7400	1,4065
80	600	287	356	425	495	564	633	702	841	979	1118	1256	-	-	-	-	-	1,3462
130	600	512	652	791	931	1071	1211	1351	1630	1910	2190	2469	-	-	-	-	-	1,3573
180	600	739	952	1165	1378	1591	1804	2017	2443	2869	3295	3721	-	-	-	-	-	1,3821
230	600	1014	1291	1568	1845	2122	2399	2676	3230	3784	4338	4892	-	-	-	-	-	1,398
80	700	302	375	447	520	593	666	739	885	1030	1176	1322	-	-	-	-	-	1,3516
130	700	524	667	811	954	1097	1240	1384	1670	1957	2243	2530	-	-	-	-	-	1,3488
180	700	757	976	1194	1412	1630	1848	2067	2503	2940	3376	3813	-	-	-	-	-	1,3742
230	700	1039	1323	1606	1890	2174	2458	2742	3309	3877	4444	5012	-	-	-	-	-	1,3895
80	800	316	393	469	545	622	698	774	927	1080	1233	1385	-	-	-	-	-	1,357
130	800	533	679	824	970	1115	1261	1407	1698	1989	2280	2572	-	-	-	-	-	1,3404
180	800	770	992	1214	1436	1658	1880	2102	2546	2990	3434	3878	-	-	-	-	-	1,3662
230	800	1056	1345	1633	1922	2210	2499	2787	3364	3942	4519	5096	-	-	-	-	-	1,381

ASSEMBLY

Installation instructions – installation procedure
The first step is to measure and screw in the brackets. Floor-level brackets contain a transport stopper and bracket mount, that allows for easy and stable mounting of heat exchanger onto a bracket. Transport stopper prevents movement and damage to the heat exchanger during transport. Floor brackets can be measured according to the drilling templates included in the package. The heat exchanger is then mounted onto them and connected to the heating system. The heat exchangers must be bled. The last step is to fit the convector casing with the grille and attach it to the brackets. The grilles on Optimal, Power, Safe and Max free-standing convectors are removable for easier cleaning and maintenance. For more detailed information on each KORALINE type, please refer to the installation instructions. The units are supplied assembled, except for the brackets and mounts, valves and extension nipples, if applicable, which are included separately with the product.

KORALINE floor standing convectors are not intended for sitting or bearing weights. These activities can lead to damage to the device, reduce its efficiency and increase the risk of accidents. For a safe and efficient heating, it is always necessary to ensure that the convector remains free and the exhaust cover is not covered.

BRACKETS AND MOUNTS

KORALINE free-standing convectors are fitted with floor-level brackets and some higher models also with wall fixing mounts as standard (see the Standard contents list at each model line). Sub-floor brackets and wall brackets are available upon request.

Floor-level brackets - fitted as standard

KORALINE free-standing convectors 2,000 mm in length and above are supplied with a central bracket for greater stability
For a correct installation of floor-level brackets it is necessary to use a transport stopper and bracket mount that also holds the heat exchanger in place during transport

Floor-level brackets contain a transport stopper and bracket mount, that allows for easy and stable mounting of heat exchanger onto a bracket.

Floor-level bracket height above floor level for all KORALINE models is 100 mm.

Floor-level bracket casing - optional accessory

Floor-level bracket casings are designed to cover connections and the edges of floor-level brackets, and must be ordered in pairs.

Floor-level bracket without bracket casing

Floor-level bracket casing

Floor-level bracket casing installation

Sub-floor brackets - optional accessory

Convector lengths over 2000 mm – three brackets for increased stability are needed.

Wall brackets - optional accessory

When mounting convectors on walls, the distance between the unit and the wall is 25–45 mm convector lengths over 2000 mm – three brackets for increased stability are needed.

Wall fixing mounts

KORAWALL Optimal, Power, Basic and Combi models – from 400 mm in height included as standard

Included as standard for higher convectors according to height of the respective model.
When mounting convectors on walls, the distance between the unit and the wall is 25–45 mm.

Lower connection

ORDERING CODES

Example of ordering code: LKW-140/23/18-V1SA1-10

KORALINE Power LKW free-standing convector, Length 140 cm, Height 23 cm, Width 18 cm, Steel casing white RAL 9016, silver elox aluminium grille.

KORALINE	Convection	Power		Length/Height/Width (cm)		Convector connection	Heat exchanger colour	Material used	Grille type	Grille colour		Casing colour
L	K	W	-	140/23/18	-	V	1	S	A	1	-	10
						counter-flow	without colour	steel	aluminium	elox silver		10 RAL 9016 39 black RAL 9005 ** Colour chart Licon 99 other RAL colour

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