Owner`s manual

17DO NOT DIVE.
INSTALLATION INSTRUCTIONS
1.) Put spa in final position that allows for access to equipment and spa components.
2.) Remove front side panel (this is the side where the main topside
control panel is located) so the electrical service can be hooked up
to the spa system pack. The panels can be taken off by first remov-
ing the three black thumb screws located on each corner. On the
center panel there are four #2 Phillips screws that are covered with a
colored snap cap. Remove the caps to access the screws for removal.
3.) Fill spa at least 1” above the filters. We recommend filling
the spa through the filter area.
4.) Turn the power on to the spa. Spa will go through its priming mode. This lasts approximately 5
minutes.
5.) It may be necessary to bleed air from the pump(s) on your spa if, after start up, your spa pumps
do not operate.
Due to the nature of water flow and hydro-therapy pumps, please be advised that air locking of
pumps may occur. Master Spas has taken measures to reduce the possibility of this, but it still may
occur, especially after refilling a spa. This is not a service covered under warranty.
To relieve an airlock situation, loosen the union (see picture) on the discharge of the pump (see
arrow on picture of pump below). Water should leak out. Tighten the union and test the pump for
proper jet flow. If needed repeat process.
Pump Union
Airlock
6.) Adjust water chemistry according to the instructions provided in the “Water Quality
Maintenance Section”.
7.) Your spa water will heat approximately 4˚ – 7˚ per hour for the 240 volt spas. The Fit due to the
large body of water contained will heat approximately 1˚ – 2˚ per hour. Heating times may vary
depending on the spas size and whether the cover it installed.
RELAX AND ENJOY.