Fresh air heater for flush mounted installation KHLBuilt-in fan heater EHL

KHL EHL
Dimensions in mm Complete unit, ready to installwith contactor, overheat protection and terminal box.
Dimensions in mm For flush mounted wall installation – air intake fan KHL With electric heater to warm up external air. Ideal for rooms withhigh air change therefore warmfresh air is necessary for the make up air. Delivery and design Built-in fan heater EHL Ready to install, with electricalcontactor (heats only when fan is operating). Compact unit for various tasks in the ventilating, heating and drying sector. Ideal for installation in ventilationshafts, units and machines. Special models for OEM-customers are made to order. Specification Type KHL Max. air flow temp. +40 °C.Temperature increase see table. The unit is pregalvanised andfinished in white. The internal shutteris controlled by two pull cords.
Electrical cut off through contactor (heats only when fan is operating). Contact safety and second temperature guard to be installedon the site. Internal shutter is controllable by two pull cords. Galvanised andfinished in white. Black heat, enclosed heater element made from stainless steel. Additional safety protection required if element is exposed. Outside cover: rain repellent grille, light-grey, made from polymer,including insect protection screen. Connections and fan motor areprotected to IP 55, suitable for installation in humid rooms. Double skinned casing, andinternal and external grilles, madefrom galvanised steel. Switches for KHL and EHL Built-in contactor and overheatprotection that cuts off at a unittemperature of 90 °C and switchesheater on automatically after cooling down. Installation Casing to be inserted in anopening, using the two telescopiccasing parts to adjust to the wall thickness.Rain repellent grille is fixed on the outside after the casing has been fixed. Make surethat there is free access to the pullcords to adjust the blades. automatically resets when the unitcools down. Heater: Enclosed heater elementmade from high-grade stainlesssteel with low surface temperature(non glowing). Corrosion-resistant,lasting, high safety. AC 3; 5.5 kW, AC 23;7.5 kW, IP 65 82 x 82 x 68 mm (H x W x D), leverswitch 34 mm (H) Installation in any position. Heat power switchable in steps. Totally enclosed, maintenancefree ball bearing motor, in an aluminium casing for continuousoperation, protection to IP 55. HS 1 Ref. No. 1317 Air flow is not adjustable for safety reasons (over heating). for 230 V / 1 ph. and 400 V/ 3 ph.
3 steps: Off; ventilation;ventilationwith heating. No. SS-22, -355. For maintenance free, continuous operation. Low noise sickle bladed impellerwith 4 aluminium blades. HS 2 W Ref. No. 1318 Service friendly. All elements are easy accessable by removing the shutter. for 230 Volt / 1 ph.
as before, but with 4 steps, additio-nally with extraction. No. SS-19. Operation and installation Protection to EN 294. 3 step controllable heater. HS 2 D Ref. No. 1319 Air flow is not adjustable for safety reasons (over heating). as before, but for 400 V / 3 ph.
Wiring diagram No. SS-15. Installation in any position andin humid rooms. HS 3 Ref. No. 1320 for 400 Volt / 3 ph. The electic element over heatprotection is set at 90 °C and
6 steps: Off; ventilation with heating,1/3, 2/3, 3/3;extraction. No. SS- 27.
HeaterFan Nominal Type Ref. No.VoltagePowerTemperatureAir flowadditionalSound press.MotorCurrentWiring weight Wattsincreasevolume (FID)availableat 4 mpowerdiagram(net) Volt/50 HzkWA âˆ† °Cm 3 /hPressure PadB(A)WattANo.kg KHLW30/6/3000 0642230 V / 1 ph.313.5184701037600.21816.5 KHLW30/4/2000 0641230 V / 1 ph.29.087202047850.41816.8 KHLW30/4/3000 0643230 V / 1 ph.313.5127202047850.41816.8 KHLD30/6/3000 0646230/400 V / 3 ph.33 x 4.5184701037600.22816.8 KHLD30/4/4000 0648230/400 V / 3 ph.42 x 9.0167202047850.32817.2 KHLD30/4/6000 0649230/400 V / 3 ph.63 x 9.0247202047850.32817.8 EHLW30/4/3000 0644230 V / 1 ph.313.599204046850.4187.7 EHLD30/4/6000 0650230/400 V / 3 ph.63 x 9.0189204046850.3288.5 34