User's Guide ______________________________________________________________________44 __________________________________________________________________ M211296EN-Ashould be at the same height as the top of the finalized concreteblock. Protect the threads of the bolts above the orientation plate,for example, by taping them. Also check the correct alignment ofthe foundation assembly with the orientation plate. "N" should facenorth and "S" should face south.7. For the guy wires, fix the foundation bolt (number 2 in Figure 10on page 43) to the plate with a nut (3). Fix the eye nut (1) to theother end of the foundation bolt. Level the assembly so that the topof the bolt will be 40 mm above the concrete in the finalized block.The eye nut will then be one centimeter above the finalizedconcrete block.8. Pour in the concrete. Finish the concrete block.Using an Existing Concrete Block1. Drill holes with a diameter of 25 mm into the concrete block usingthe orientation plate as a guide. Make sure that the depth of theholes is 240 mm (±5 mm).0207-070Figure 11 Accessories for Existing Concrete BlockInstallation2. First, install the key piece (number 3 in Figure 11 above) correctlyinside the wedge bolt (4). The narrow end should point to thedirection of the lower arrow shown in Figure 11 above. Assemblethe wedge bolts into the holes. There are four bolts for the mastbase and one bolt for each of the guy wire blocks.3. Hammer the wedge bolts (4) down using the provided bar (2).4. Screw the foundation bolts (1) to the wedge bolts and tighten thescrews properly.5. Fill the remaining space of the holes with a suitable compound.6. Start erecting the mast after the compound is dry.
