Cofort Circular Unit Heater COMFORT Sabiana circular unit heaters, for ceiling installation only, are especially suitable for high roos, even if the optiu ratio between the air flow-rate and the heat output ake the suitable for any anufacturing environent. The large coil and the fan downstrea of the coil ensure optiu ixing of the air in the environent, eaning less stratification of the hot air than with traditional unit heaters. Two different diffusers ensure perfect control of the air flow, with the possibility on the ore coon diffusers to tilt each louvre in the desired direction. The Cofort unit heaters are ade in sizes, with heat outputs fro to kw, and one or two speeds otors.
Technical characteristics of the ain coponents: The casing is ade of spun steel on both top and botto sections which is designed to give greater strength and quieter operation. The casing is then finished with an epoxy, polyester powder coating of light grey, RAL. The circular coil is constructed of copper tubes with aluiniu fins. The helicoidal fan is statically and dynaically balanced, the rational high-capacity profile provides axiu air volue with a iniu power consuption. Standard otors are three phase - V, closed frae, flange ounted, pre-greased bearings, IP. Available with single speed at and pole (- r.p..) or with double speed double wiring at / or / pole. On request: Flanged connections. Stea execution. Reference: Z Z MOTOR POLE ( r.p..) RANGE COMFORT N OF CIRCUITS
"DRA" radial diffuser This is the ost coonly used odel; ade of eight separately adjustable large louvres, shaped so as to be able to cover the whole outlet area and therefore adaptable for iniu to axiu heights. This diffuser allows the air to be directed ore easily to the areas where it is required ost, or conversely, if you do not require air to one particular corner you can close down one, two or three vanes and restrict the distribution. Mounting heights and area of air distribution with LOUVRES with VERTICAL LOUVRES r.p.. MOTOR SPEED r.p.. MOTOR SPEED LOUVRES VERTICAL LOUVRES LOUVRES VERTICAL LOUVRES... S diaeter...... S diaeter............. S diaeter.................... S diaeter........
"T" two way diffuser It is designed to give a two way or corridor distribution, suitable for corridor or gangway areas, between storage racks etc., generally ounted at any height depending upon the length of corridor required. Mounting heights and area of air distribution r.p.. MOTOR SPEED r.p.. MOTOR SPEED ZONE ZONE A B A B x x. x x x x. x x. x x x x. x x. x x x x. x x x x x x x x x x x x
Diensions, Weight, Water content DRA T Version with PN flanges A B C C F G O P Q R S Ø DN The units with stea coils are supplied with connections for welding; on request they can be supplied with flanges. ¼ " ¼ " ¼ " ½ " ½ " " " " " " WEIGHT Kg WATER CONTENT Liters,,,,,,,,,,
COMFORT TECHNICAL SPECIFICATIONS WATER TEMPERATURE - C Drop C - Entering air teperature C MOTOR SPEED MODEL REF. AIR FLOW NOISE LEVEL AT. EMISSION LEAVING AIR TEMPERATURE r.p.. /h db(a) W C Z-.. Z- Z- Z- Z- Z- Z- Z- Z- Z- Z- Z- Z- Z- Z- Theral eission with otor running at r.p..: Watt =. x Watt with otor at r.p.. Air =. x air flow with otor at r.p.. On request: double speed otor, single tension, double wiring, / r.p.. or / r.p..............................
The descriptions and illustrations provided in this publication are not binding: Sabiana reserves the right, whilst aintaining the essential characteristics of the types described and illustrated, to ake, at any tie, without the requireent to proptly update this piece of literature, any changes that it considers useful for the purpose of iproveent or for any other anufacturing or coercial requireents. Sabiana s.p.a. via Piave, Corbetta Milano Italy phone +... r.a. / +.. /+.. fax +.. / +.. www.sabiana.it info@sabiana.it CO-LT-EN--