Weather louvres serie 200 - Koolair

13" N " holesGeneral dimensionsIn the following general dimensions for the TAC-200louvres are given in two tables : from Ø315 to Ø710with insectscreen and from Ø800 to Ø1250 withbirdscreen.TAC-200 Ø315 to Ø500∅EØNOMINAL ØA B ØC ØD ØE ØF N315 375 40 295 315 345 298 4400 460 40 380 400 430 383 4450 510 40 430 450 480 433 4500 560 40 480 500 530 483 4630 690 40 610 630 660 613 8710 770 40 690 710 740 693 8" N " holesØNOMINAL ØA B ØC ØD ØE ØF N800 882 50 782 800 836 785 81000 1082 50 982 1000 1036 985 81250 1332 50 1232 1250 1286 1235 8∅EAccessoriesIn standard finish the TAC louvres incorporate aninsectscreen from size 315 to 710 and a birdscreenfrom 800 to 1250.TAC-200 Ø630 to Ø710∅E" N "holesTAC-200 Ø800 to Ø1250Birdscreen Insectscreen12,5 x 12,5 mm. 1,6 x 1,6 mm.