KOG LNChilled water cassettes

From 1.6 to 8.6 kW

From 1.7 to10.0 kW

Chillers & Heat Pumps | Water terminals | Rooftop | Close control | Water source heat pumps | Direct expansion

KOG LN The best way to combine low noise and savings

Systemair goes even further in its search of performance by optimizing its fancoil range according to EUROVENT.

Low consumption solution

The preservation of the environment and energy saving are at the heart of the Systemair philosophy and our research of energy saving on and all around our products.

Absorbed power reduced by 65%

• High energy efficiency fan • Permenent magnet brushless EC motor• Operating within maximum efficiency range • High level of energy performances with Energy Class A or B• Thermal capacity identical to units with standard fan • Variable air flow tailored to your exact needs

09 LN EC 12 LN EC 18 LN EC 30 LN EC 45 LN EC

FCEER (2 Pipes)

FCCOP (2 Pipes)

Advantages

Easy installation

Customization

Quality

To satisfy your requirements, KOG LN cassettes are 100% configurable with many options and accessories

• Designed for 600x600 mm concealed installation• Low built-in- height• Direct access to the electrical connections on a sliding chassis• Integrated valve and control (09, 12, 18)• Drain pump mounted as a standard (09, 12, 18)

100% of our units are tested electrically and acoustically

• 5 sizes (09, 12, 18, 30 and 45)• 3 versions (2-Pipes, 2-Pipes/2-Wires, 4 Pipes)• Motor AC (KOG LN) or EC (KOG LN EC)• Metallic diffuser IRYS COANDA 360 (360° diffusion) or IRYS COANDA 180 (180° diffusion)• Capacities from 1,6 to 8,6 kW for cooling• Capacities from 1,7 to 10,0 kW for heating• Perfect integration into standard false ceiling 600x600 (from 09 to 18) and 600x1200 (from 30 to 45)

09-18 30-45

This new low noise chilled water cassettes offer a comfortable air conditioning with improved acoustic performances.Their design and their small dimensions allow them to fit harmoniously into the standard celling tiles of 600x 600mm size. These new cassettes have been specially designed for an easy and fast installation, as well as for a great ease of maintenance with a complete access to the internal components.

KOG LN Capacities* (kW) Acoustic* Air flow*LS/MS/HS (m3/h) Pressure Fan Casing

dimensions (mm)

09 NR 27 at MS 330/450/720

0 Pa EC ou AC

571 x 571 x 29312 NR 27 at MS 330/450/720

18 NR 35 at MS 410/580/830

30 NR 38 at MS 597/928/13131171 x 571 x 293

45 NR 36 at MS 521/877/1268

2,3

3,5

4,6

6,7

8,6

3,1

4,1

5,7

9,4

10,0

Your cassette, your performance

Quick selection guide

Technical Data (EC versions)

Autres modèles de la gamme des Terminaux Eau Glacée

* Data for EC versions

KOG LN EC 09 12 18 30 45

LS / MS / HS LS / MS / HS LS / MS / HS LS / MS / HS LS / MS / HS

Capacities - 2 pipes

Cooling (1)

Total cooling capacity W 1590/1890/2270 1960/2220/2970 2790/3680/4560 4200/5680/6750 3720/5880/7930Sensible capacity W 1240/1490/1770 1580/1910/2690 2140/2930/3810 3390/4580/5650 2910/4680/6450Water flow rate l/h 280/330/400 340/384/513 480/640/790 725/982/1171 641/1013/1366Water pressure drop kPa 6/9/12 7/10/16 8/11/16 8/16/21 4/7/13

Heating (2) Heating capacity W 2100/2500/3100 2450/2910/4090 3300/4600/5700 5300/7500/9400 4600/7400/10000

Capacities - 4 pipes

Cooling (1)

Total cooling capacity W 1590/1890/2270 2290/2590/3470 2790/3680/4560 / 3990/6470/8550Sensible capacity W 1240/1490/1770 1690/2040/2870 2140/2930/3810 / 3040/4980/6650Water flow rate l/h 280/330/400 400/450/600 480/640/790 / 689/1118/1481Water pressure drop kPa 6/9/12 8/11/18 9/11/16 / 6/8/17

Heating (3)Heating capacity W 1700/1900/2200 2200/2500/3335 3300/3950/4470 / 4700/6790/8300Water flow rate l/h 160/180/210 200/220/290 290/340/380 / 405/585/715Water pressure drop kPa 3/4/5 7/9/13 17/24/28 / 8.4/18/27

Sound Levels - 2 pipes

Sound power level dB(A) 34/40/50 37/40/50 40.5/49/57 44/52/58 39/50/57Sound pressure level (*) dB(A) 26/32/42 26/32/42 33/41/49 36/44/50 31/42/49NR dB(A) 20/27/37 20/27/37 28/35/43 31/38/44 26/36/43Sound Levels - 4 pipesSound power level dB(A) 34/40/50 34/40/50 40.5/49/57 / 39/50/57Sound pressure level (*) dB(A) 26/32/42 26/32/42 33/41/49 / 31/42/49NR dB(A) 20/27/37 20/27/37 28/35/43 / 26/36/43

Fan(s)

Qty 1 1 1 2 2Air flow - 2 pipes m³/h 330/450/720 330/450/720 410/580/830 597/928/1313 521/877/1268Air flow - 4 pipes m³/h 330/450/720 330/450/720 410/580/830 / 521/877/1268Electrical DataPower supply V/Ph/Hz 230V/1~/50HzFan consumption - 2 Pipes W 8/11/26 8/11/26 9/23/41 9/23/52 9/23/52Fan consumption - 4 Pipes W 8/11/26 8/11/26 9/23/41 / 9/23/52Electrical heater W 1500 1800 2400 2800 2800 Water ConnectionsType gas male threaded 2 pipes or 4 pipes “cooling” inches 1/2" 1/2" 3/4" 1" 1"4 pipes “heating” inches 1/2" 1/2" 1/2" / 1/2"Dimensions

Plastic facadeCasing mm 571 x 571 x 287 1171 x 571 x 287Diffuser mm 625 x 625 x 40 1225 x 625 x 40

IRYS facadeCasing mm 571 x 571 x 293 1171 x 571 x 293Diffuser mm 595 x 595 x 34 1196 x 595 x 35

Weight2 Pipes kg 26 28 29 51 584 Pipes kg 27 28 29 / 58

(1) Nominal conditions : Air : 27°C/19°C wet bulb (nominal HS airflow) - Chilled water : 7°C/12°C.(2) Nominal conditions : Air : 20°C (nominal HS airflow) - Hot water : 50°C (nominal waterflow in chilled water mode).(3) Pressure loss by corresponding nominal flow.(*) The sound pressure levels Lp are based on (NR) characteristics of a room having volume of 100 m3 with reverberation of 0.5 seconds.

Systemair focuses on the improvement of energy efficiency and acoustic emission issues. KOG LN cassettes guarantee a silent airflow and an optimal air quality thanks to their innovative internal components.

Circular heat exchanger with hydrophilic fins for noiseless airflow

Optimized fan speed staging to reduce noise level by 5 dB(A)

Impeller with aerodynamically profiled blades

3-top condensate drain pump

Internal and external acoustical and thermal insulation

Absolute Silence

Wide range of control for ultimate comfort

Concerned about the performance of its products and the comfort of its users, Systemair provides you a range of electronic controls to optimize the operation speed of the KOG LN cassettes.

Sysoft, the online selection tool by SYSTEMAIR AC

Thanks to our online selection tool named Sysoft, select and dimension precisely and quickly, by yourself, “THE” water terminal unit you need www.sysoftac.com

A neat aesthetic • Single model • High coanda effect• Perfect integration into the standard false ceiling

(exterior dimensions 595x595 or 1196x595)• Metallic diffuser which keeps colors over time. Epoxy

paint RAL 9003

Easy maintenance • Quick access to the filter• Access to internal components• Easy cleaning thanks to a perfectly smooth surface

The new IRYS COANDA diffusers !

Optional plastic diffusers

IRYS COANDA 360 IRYS COANDA 180360° air diffusion 180° air diffusion

Coanda effect measurements taken in the SYSTEMAIR development center of Skinn-skatteberg, Sweden.

IRYS COANDA 360 IRYS COANDA 180IRYS COANDA 360

IRYS COANDA 180

V1 V2 V3

IRYS COANDA 360Air flow (m3/h) 264 360 576

Range (m) 3,5 4,8 7,6

IRYS COANDA 180Air flow (m3/h) 247 337 540

Range (m) 4,2 5,7 9,1

New !

May 2016 - 31.0

VENTILATIONSystemair SASZAC Bel Air La Logère 237, allée des Noyers 69480 Pommiers, France Tel. +33 4 37 55 29 60www.systemair.fr

AIR CONDITIONINGSystemair AC SASRoute de Verneuil 27570 Tillières-sur-Avre, FranceTel. +33 2 32 60 61 00www.systemair.fr