1 2 33 Accessories Winterwarm JET-series Controls (more information on page 36) article no. price £ Stepless speed controller 0-10V GA3955 88 Smart Controller IW8050 485 Modbusrouter set (Attention: JET-M is supplied with built-in modbus router) GA8010 339 Technical data Winterwarm JET-series Type Unit JET 220S JET 220M JET 330S JET 330M JET 340S JET 340M Price £ 3130 3548 3913 4330 4522 4939 Heat output at 35°C/30°C* kW 14 14 20 20 25,5 25,5 Air output m3/h 4,200 4,200 5,500 5,500 8,000 8,000 Throw vertical (warm) m 12 12 14 14 16 16 Voltage (50Hz) V 230 230 230 230 400+N 400+N Electrical power W 840 840 640 640 1100 1100 Electrical current A 4.2 4.2 3.3 3.3 1.8 1.8 Sound level (@10 m height) dB(A) 47-67 47-67 47-67 47-67 47-67 47-67 (min. 4V - max. 10V) Weight (incl. water) kg 58 58 93 93 93 93 Water volume L 3.9 3.9 6.6 6.6 6.6 6.6 Water connection (male thread) G” 1 1 1 1 1 1 Watersided pressure loss kPa 11 11 30 30 30 3 Minimum suspension height m 7 7 10 10 12 12 (distance floor to JET) *) at room temperature of 15°C Attention: the JET is not suitable for cooling. Capacities @ various water temperatures In situations with other water temperatures , one has to multiply the standard capacity of the unis with the value below. The JET is not suitable for cooling. Air temperature inlet Water temperature 0ºC 5ºC 10ºC 15ºC 18ºC 20ºC 35-30°C 1,9 1,6 1,3 1,0 0,8 0,7 40-30°C 2,0 1,7 1,4 1,1 0,9 0,8 45-35°C 2,4 2,0 1,7 1,4 1,2 1,1 70-50°C 3,5 3,2 2,9 2,6 2,4 2,2 80-60°C 4,2 3,9 3,5 3,2 3,0 2,9 Without destratification the room temperature increases with 1,3°C per 1m. height*. With application of the Winterwarm JET the temperature increase is limited to 0,16°C per 1m. Consequently the heat loss through the roof is significantly decreased. On top of that the inducing effect of the nozzles realizes a perfect distribution of the heat in the space. *) Source: ISSO publication 57
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