8 RACK & PINION UNITS AZD 03, AZD 05 // Rack & pinion units300-700 N AZD 03, AZD 05 straight AZD 03, AZD 05 curved > Rack & pinion units for actuation of medium-duty panels. > Typical applications: Ventilation in wide-span greenhouses with single glazing, or in polytunnel, primary or secondary roof ridges in animal shed construction. > Rack available in straight or curved version. With curved rack, less space required for pivoting (e.g. for side ventilation or shading). > Various lengths of aluminium rack, window brackets for securing panels in scope of supply. > Mounting on 1" drive tube (DIN 2440: 33.7 x 3.25 mm or DIN 2441: 33.7 x 4.05 mm) with four compression screws. > Rack grease LUB 20 in scope of supply. Option: > Rack guard AZZ 60 for straight rack when required for insect protection (separation of good bugs / pests), grease guard or finger guard (people in nip range). Note: > Tighten down clamping ring screws to 8 Nm. O LOCK BEWEGT // LOCK MOVES

RACK & PINION UNITS 9 > Note: Please consult these three drawings to distinguish between three types of gear unit 0 LOCK BEWEGT // LOCK MOVES

10 RACK & PINION UNITS > Note: For repair or replacement of AZD. Split housing, so no need to remove the drive tube! Compatible with AZZ racks. > Please use split repair bearing if bearing replacement is required. Bearing ALD 19 - see Accessories, Chapter QQ. Accessories Version Option: When used as insect protection, a second protective tube can be fitted to opposite side on request! O LOCK BEWEGT // LOCK MOVES