3scort TD-150 User Manual page 8

Fig. 2 Selecting the spot
Fig. 3 Drilling a hole to later probe for any obstacles inside with a piece of wire
● If the space around the selected spot is clear, drill a bigger hole with a ø
30-35 mm bimetallic hole saw; be sure to tilt the saw a little bit to prevent
the cut piece from falling into the tank (Fig. 4 and 5). Use a magnet to collect
the metal shavings and keep them from falling inside the tank.
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