6Warning!Beware of the application of some productscommonly used against corrosion (such asWD-40 family products) as they could damagethe pack, due to a negative chemical reactionbetween some industrial oils and its plasticenclosure� Any other materials which maycome in contact with the enclosure must becarefully evaluated under end use conditions forcompatibility�To prevent water from getting inside 2 positions are allowed.in.yj positioning12Bonding lugBonding lugFlat aluminum brackets are designed for back wallmounting� There are 5 possible positions you can use�Multiple brackets can be used if extra support is needed�Fasten the mounting bracket(s) to the back of the packwith the supplied screws�Part number:Wall mount bracket kit 100 pcs - 9920-101474(with 200 screws to attach to pack)Using the brackets, fasten pack to 2" x 4" or 2" x 6" timberwall studs under the spa� We recommend using #10 selfthreading screws with pan or truss heads and washers1/2" OD x 1/16” (12 mm OD x 1�5 mm)�Note: The spa pack must be installed at least 4" (100 mm) abovepotential flood level. If floor is on ground level, pack should beraised at least 4" (100 mm).Two types of brackets can be used to secure the pack:12 3 45in.yj installation procedure with standard wall mounting bracket(s)Installation