MAJOR LINETM Comfort units assembLyanddimensions– Ch modeL(asedC hoRizontaL) Assemblies 45 and 46: Basic unit equipped with a manual pretreated air/recycled air mixing unit with a return air grille and a damper regulating the pretreated air intake. d Mounting: 4 sealed M6 shafts, Mounting centre distance nuts and washers (not supplied) d 193 281 A B 707 1 Assembly 46 Assembly 45: Air pretreated by an air handling unit identical with ceiling mounted pretreated air intake Accessories for assembly configurations (supplied separately) d Manually controlled int./ext. air recovery unit with return air grille 1for filter removal For assemblies 45-46 the condensate drain pump must be used. Size A B C Weight MAJORLINETM mounting centre distance hole space (kg) * 10 840 505 430 24 20 1000 665 430 28 30 1200 865 780 32 40 1400 1065 780 40 50 1600 1265 1180 45 60 1800 1465 1180 50 * Weight of the unit in 4-pipe version (without valves) 66 66 CATALOGUE 2021 2520109 x C252