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DESCRIPTION
Fisa tehnica filtru hotaTRANSCRIPT
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FAT FILTERSIMOS - OT
TECHNICAL CONDITIONS
TPI 2-06
The Product is protected by a utility pattern registered with the Industrial Property Office
900 43 Kalinkovo 146
Slovakia
Tel.: 00421 /2 /40203111
40203112
Fax: 00421 /2 /45989179
Email:[email protected]
http://www.imos.sk
nemecimos systemair velke
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1 TPI 2-06
The present Technical Specifications determine sizes, properties, scope of application, and final manufacture of fat filters. The Specifications apply to the design, ordering, production, acceptance,delivery, and use of these products as of 1.11.2006. The present technical specifications replace TPI 2-04.
I. GENERALFat filters serve for air exhaust in the kitchen ventilation system and damp premises in the range of temperatures from 0Cup to 70C. They are designed to be mounted onto the duct, into the spigot or into the wall. The function of the fat filterlies in capturing of finer fat aerosol particles from the exhausted air. They also can be provided with an air flow regulator.Fat filters IMOS - OT are delivered:
- OTV - vertical mesh - more layer metal filter for vertical installation- LOT - vertical with a two level filtration - more layer metal filter with a labyrinth-type filter- OTH - horizontal mesh - more layer metal filter for horizontal installation
Fig. 1 Vertical mesh fat filter
Fig. 2 Horizontal mesh fat filter
1 - metal filter - separator collet2 - separator frame3 - intercepting drain4 - intercepting container
Functionality Description
Fig. 3 Vertical fat filter with a two level filtration
Fat filters are designed as terminal elements for exhausting polluted air in performances, where the exhausted air containsvapour, fat and other grease. They are being mounted onto the exhaust duct, where they separate impurities from the air.The separator frame is fixed to the duct, as for OTH the separated grease is captured in an intercepting container, as forOTV in an intercepting drain. The standard position of the intercepting drain is a = 90C, if necessary, the a angle can beoptional. It is easy to pull out and wash the separator collet (pic.6). Two level fat filters are designed for environments withhigher vapour concentration.The OT separability depends on the composition of the polluted air and the exhaust velocity. Recommended velocities areshown in graphs 1 and 2.
Engineering final manufacture
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2 TPI 2-06
All parts of the fat filter are made from stainless steel
II. TECHNICAL REQUIREMENTS
Tab. 1 Main technical parameters of the fat filter
a b a1 b1 c OT V OT H LOTmm mm mm mm mm grid filter 325 225 350 250 75 1,1 1,8 1,99
325 350 95 1,3 2,12 2,35425 225 450 250 95 1,3 2,12 2,35
325 350 115 1,5 2,45 2,71425 450 115 1,7 2,78 3,08
525 225 550 250 95 1,5 2,45 2,71325 350 115 1,7 2,78 3,08425 450 135 1,9 3,1 3,44
625 225 650 250 95 1,7 2,78 3,08325 350 115 1,9 3,1 3,44425 450 135 2,1 3,43 3,8
kgCollet thickness
1515
labyrinth-type filter
Graph 1 Mesh fat filter pressure loss in clean state
Graph 2 Two level fat filter and labyrinth-type fat filter pressure loss in clean state
Material final manufacture
recommended area
recommended area
one layerlabyrinth-type
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3 TPI 2-06
Product ordering
The following data must be indicated in an order:
Designation: IMOS - X X X - X x X - X
mesh fat filterhorizontal OTHvertical OTV
two level labyrinth-type fat filter LOTgrid collet OTlabyrinth-type collet OTL
* width (nominal dimension) [mm] a* height (nominal dimension) [mm] b
regulator (from galvanized steel sheet) R1, R3regulator (from stainless steel) RN1, RN3fixing frame (for fixing into a wall
from galvanized steel sheet) URfixing frame (for fixing into a wall
from stainless steel) NUR
* opening dimensions are specified in chapter IV.
Order example:mesh horizontal fat filter
IMOS-OTH - 425 x 225 12 pieces TPI 2-06
mesh vertical fat filter with a regulation from galvanized sheet metalIMOS-OTV - 525 x 325 - R1 4 pieces TPI 2-06
mesh vertical fat filter with a regulation from stainless steelIMOS-OTV - 525 x 325 - RN1 4 pieces TPI 2-06
labyrinth-type two level fat filterIMOS-LOT - 325 x 225 8 pieces TPI 2-06
labyrinth-type colletIMOS-OTL - 325 x 225 8 pieces TPI 2-06
netting colletIMOS-OT - 325 x 225 8 pieces TPI 2-06
Product specifications
The following specifications are marked on the product or cover.a) Company name and addressb) Product designationc) TPI
III. CHECKING, ACCEPTANCE, AND WARRANTYProduct completeness and processing quality checks are provided by the manufacturer, who grants a 24 months warrantyfor the product, commencing as of the dispatch date. The acceptance procedure is subject to the manufacturers generally binding directives. The fat filters OTH, OTV and LOT are delivered as assembled.
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4 TPI 2-06
Fig. 4 Fat filter assembly on a duct Fig. 5 Fat filter assembly into a wall with UR
Maintenance of IMOS - OTV, OTH and LOT :Apart from common cleaning, it is not necessary to perform any maintenance during the operating life of the fat filter.
Cleaning:It is possible to clean the fat filter collet in a dishwasher or manually. We recommend to use a detergent for stainless dishes. The recommended washing temperature in a dishwasher is up to 60C, when cleaning manually the collet has tobe soaked in warm detergent water of ca. 50C and cleaned with a brush after 15 minutes.
Fig. 6 Disassembling of LOT fat filter collet
V. PACKAGING, TRANSPORTATION AND STORAGEThe products IMOS - OTV, OTH and LOT are delivered in paper boxes or non-standard sizes in PVC foil; the customeris required to deliver such cover to a waste disposal or recycling facility at his expense. Transportation to a customer isorganised with the use of ordinary means of transport, and the cost is also to be borne by the customer. It is recom-mended that products are kept in an enclosed and dry place.
VI. APPENDIXAny deviations from the present technical specifications are subject to agreement with the manufacturer. Vrobca sivyhradzuje prvo na technick zmeny bez predchdzajceho upozornenia driteov tchto TPI.Svisiace normy: CR 12792 (12 001) Vetranie budov. Nzvoslovie
STN EN 1505 Vetranie budov. Kovov plechov potrubie a tvarov kusy tvorhrannho prierezu.Rozmery
IV. ASSEMBLY AND MAINTENANCEThe IMOS / OTV, OTH and LOT assembly consists of:
- fixing in the duct wall fig. 4- fixing into the wall fig. 5