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Resumen del manual
If the slope is relatively minor, contact your local building safety. Site Excavation – Hard Bottom For hard bottom placement for in-ground spas, you will need a smooth and flat concrete surface at least 4” thick as large as the bottom contact points. Be sure not to seal the bottom off and making a sealed box. You will need adequate water drainage for escape under the spa. A gravel beds around the concrete base will help with this. Site Excavation – Sand Bottom With the spa area and all elevations planned including your decided type of decking, you are now ready to proceed with the dig. An ideal excavation is one that is as close as possible to the dimensions of the spa shell, but with the following rules in mind. The excavation should be 2” to 4” deeper than the actual spa for your sand bed. The sand bed is to level the spa shell and provide a perfect support base with no voids when the spa is lowered into the hole. Your excavation should be approximately one foot longer and one foot wider than the spa shell. This will allow for a six inch over dig all the way around the spa once it is in place. Additional hand excavation will be required to insure the skimmer will fit in the excavation when attached to the spa. Sand or rock dust must be used to bed the shell into the excavation and for backfill. In no event is dirt to be used. One of the easiest ways to know how much sand is needed to be placed on the bottom of the excavation is to set a grade stake at all four corners, and one on each side of the center line in the bottom of the hole. If there are areas that are deeper than 2” to 4”, these can be filled with sand and are of no consequence. Getting the Spa Into Your Yard Check the Dimensions of Your New Cal Spa® The Cal Spas® specification chart lists your spa’s model and its dimension as it sits on the delivery cart. During delivery, the spa must remain on the delivery cart at all times. Compare the dimensions to the width of the gates, sidewalks, and doorways along the delivery route. It may be necessary for you to remove a gate or partially remove a fence in order to provide an unobstructed passageway to the installation location. Plan the Delivery Route Consider the following when planning your delivery route: Check the width of gates, doors and sidewalks to make sure your spa • will pass through unobstructed. You may have to remove a gate or part of a fence to allow for adequate width clearance. Are there low roof eaves, overhanging branches or rain gutters that • could be an obstruction to overhead clearance? 8’ spas need at least 42” wide gate and 9’ height clearance.• If the delivery route will require a 90. turn, check the measurements at • the turn to ensure the spa will fit. Are there protruding gas meters, water meters or A/C units on your • home which will cause obstructions along the delivery path to your yard? Are there stairs in your delivery route? If so, you must consult your Cal • Spas® dealer prior to delivery to make adequate preparations. Special Circumstances The use of a crane for delivery and installation may become necessary if you are unable to provide an adequate delivery route. It is used primarily to avoid injury to your spa, your property or to delivery personnel. Your Cal Spas® dealer may be able to assist you with the arrangements. If your spa delivery requires the use...
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