KORAFLEX Pool FKP

KORAFLEX Pool FKP is manufactured from AISI 316 stainlesssteel, and is ideal for humid environments. The Pool convector is finished with a hem, therefore no frames can be fitted.

KORAFLEX Pool FKP trench heaters are suitable for installation in humid environments. Fitted with built-in drainage and sloping base. However, these trench heaters are not watertight and must not be flooded for long periods. For ideal operating conditions we recommend using water with a pH of 7.2 – 7.6, with a maximum chlorine content of 1mg/l. For long-term satisfaction it is essential that basic maintenance of the stainless steel components is carried out. Further information can be found in the installation manual and Operating and warranty conditions. 

FKP ikony

Unsuitable for salt water pools.

Depth [mm] 90, 110 mm
Width [mm]  200, 260, 320, 400 mm
Length [mm] 800 to 3 000 mm (by 100 mm)
Heat output [W] from 120 to 1 739 W
Max. operating pressure [MPa] 1.2 MPa
Max. operating temperature [°C] 110 °C
Connecting thread inner G ½"

Cover grilles

 

AL RollAL linear
picto info                                                                                        

Where a left-hand connection to the heating system is required, rotate the heat exchanger in the trench heater by 180°.
Individual KORAFLEX Pool trench heater casings can not be combined into multiple series, and are manufactured
solely as P0 models, frame substitued with hem, with counter-flow heat exchangers.

Where a linear grille is selected, technical consultation is necessary, as the casing may need to undergo alteration.
Linear grilles must be ordered together with trench heaters.

Tepelné výkony [W] při t1/t2/ti / EN 16430. Rozměry jsou uvedeny v mm a zahrnují přehyb.

ΔT = 50 °C Length [mm] Temperature exponent
Height [mm] Width [mm] 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 2900 3000
90 140 50 62 74 86 98 110 122 134 146 158 170 182 194 206 218 230 242 254 266 278 290 302 314 1,5247
200 120 143 167 191 214 238 261 285 308 332 355 379 402 426 449 473 496 520 543 567 590 614 637 1,5373
260 153 183 213 243 273 303 333 363 393 423 453 483 513 543 573 603 633 663 693 723 753 783 813 1,5643
320 195 236 278 319 361 402 444 485 526 568 609 651 692 733 775 816 858 899 940 982 1023 1065 1106 1,4599
400 275 329 383 437 490 544 598 652 706 760 814 868 922 976 1029 1083 1137 1191 1245 1299 1353 1407 1461 1,4607
110 140 55 69 82 95 108 122 135 148 161 174 188 201 214 227 240 254 267 280 293 307 320 333 346 1,4888
200 142 170 198 226 254 282 309 337 365 393 421 449 477 505 532 560 588 616 644 672 700 728 755 1,4739
260 184 220 257 293 329 365 401 437 473 510 546 582 618 654 690 726 763 799 835 871 907 943 979 1,4385
320 237 287 338 388 438 489 539 589 640 690 740 791 841 891 942 992 1042 1093 1143 1193 1244 1294 1344 1,4622
400 327 391 455 520 584 648 712 776 840 905 969 1033 1097 1161 1225 1289 1354 1418 1482 1546 1610 1674 1739 1,4569

Standard contents

  • AISI 316 stainless steel casing, non-lacquered
  • Al/Cu RAL 9006 grey lacquered heat exchanger with bleed valve
  • frame substituted by casing edges finished with hem
  • AISI 316 stainless steel cover plate
  • levelling set screws and 4 anchors
  • hardboard cover to protect trench heater from contamination
  • durable packaging, installation instructions

Optional accessories

  • choice of grilles
  • thermostatic head with incorporated control and immersion remote sensor
  • 24V DC power supply
  • 24V DC room thermostat for regulation
  • 24 V DC thermoelectric actuator, cable length 2.5m or 5m
  • lockshield, thermostatic valve
  • ½" × ½" 90° brass elbow for connection facilitation
  • 10, 12 or 30cm flexible stainless steel hose
  • strengthened OSB cover for installation purposes

Přehled   Příslušenství KORAFLEX FK

HEM FINISHING 

Pool rámečky

info picto
KORAFLEX Pool FKP trench heaters are suitable for installation in humid environments. Fitted with built-in drainage and sloping base. However, these trench heaters are not watertight and must not be flooded for long periods. For ideal operating conditions we recommend using water with a pH of 7.2 – 7.6, with a maximum chlorine content of 1mg/l. Changes in these values – in particular lower pH values – will result in more aggressive water and corrosion of non-stainless steel components. Pool trench heaters installed in humid environments must be cleaned regularly with clean water and dried thoroughly. In case of visible calcareous deposits or oxidation, use a stainless steel cleaner followed by a suitable metal treatment product. For long-term satisfaction it is essential that basic maintenance of the stainless steel components is carried out. Further information can be found in the installation manual and Operating and warranty conditions, available to download at www.licon.cz.

Pool řezy 

                                                                                                                                                                          FKP odtok

picto info Rozměry jsou uvedeny v mm a zahrnují přehyb.

 

FK TRENCH HEATER INSTALLATION

To ensure correct operation, it is essential that the following principles are respected.

  • Trench heaters must be installed horizontally with the heat exchanger on the window side. For the grille to function correctly, the upper edge of the casing must be straight and level (not buckled or bent).
  • The maximum recommended distance of the trench heater from the wall/window is 100mm.
  • We recommend connecting the trench heater to the heating system using a lockshield and thermostatic valve. The heat exchanger connection is by an inner G½ thread. Following connection to the heating system, bleed and carry out a pressure test.
  • When concreting, the trench heater must be levelled using the set screws provided and fastened to the floor using the anchors provided. The anchors keep the trench heater in place while pouring concrete.
  • Using anchors will extend the bottom width of the trench heater by 42 mm from each side.
  • While pouring concrete, the trench heater may be weighed down.
  • While pouring concrete it is particularly important to brace the trench heater to prevent longitudinal buckling. Trench heaters are fitted with spacers for this purpose. (Please note: FKP models as standard are, however, not equipped with spacers.) Following concreting, these spacers are easily removed.
  • While pouring concrete or anhydrite it is essential to seal all connection openings to prevent leakage.
  • Where the trench heater is not concreted in, floor supports are recommended to use to incorporate the trench heater into a raised floor. Standard trench heater models are not self-supporting.
  • We recommend insulating the outer side of the trench heater casing along the length of the heat exchanger with polystyrene to prevent heat loss into the floor.
  • To avoid contaminating the trench heater, we recommend maintaining the protective hardboard cover in place during construction work. The board, which is included in the standard contents, is not suitable for walking on and serves solely to protect the trench heater from contamination during installation. Strengthened OSB covers for installation purposes are available as option extras.
  • Trench heaters fitted with stainless steel casings installed in humid environments – marked KORALEX Pool FKP – are equipped as standard with overflow drains. During installation the pipe at the bottom of the trench heater must be connected to piping with sufficient gradient to drain overflow water. We recommend installing a U-bend to prevent odour.

    Recommended positioning of heat exchangers in trench heaters
  • Trench heaters should be positioned a maximum of 100mm from windows. In order to achieve maximum performance, the recommended position for heat exchangers in the trench heater is always on the window side. This results in natural air flow, whereby warm air rises and cool air is drawn into the trench heater. In this way, cool air at the window is screened and the air in the room is heated. Trench heaters are fitted as standard with right-hand connections to the heating system; a left-hand connection is achieved simply by rotating the heat exchanger 180°.

přirozená konvekce

           Příslušenství KORAFLEX FK

 

RAISED FLOOR INSTALLATIONS
 

  • Structural supports for raised floor trench heater installations offer stable and effective solutions. Structural supports are manufactured from non-lacquered steel and are suitable for raised floors of a depth up to 500 mm. Structural supports are suitable for Optimal FKO and Basic FKB models.

Zdvojená podlaha

 

Zabudování do zdvojené podlahy KORAFELX FK

 

 

 

 

 

TRENCH HEATER MULTIPLE INSTALLATIONS

Individual KORAFLEX Pool FKP trench heater casings cannot be combined in this way, and are available in P0 models only.

 

 

Napojování FK


Připojení a připojovací rozměry KORAFLEX FK

 

FK - montaz konvektoru - 1-bez

1 - trench heater with natural convection, 2 - heat exchanger, 3 - grille, 4 - U-frame, 5 - F-frame, 6 - set screws, 
7 - anchors, 8 - up to 300mm deep dividing partition, 9 - window, 10 - floor level, 11 - grout, 12 - expansion joint, 
13 - insulation, 14 - concrete filler, 15 - sub-floor

 FK - montaz konvektoru - 2-bez 

Alterations to technical specifications reserved.

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