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
electrical can be hooked up to the spa system pack. Panels are removed by unscrewing the screws
in the corner sections and then lifting up the panels out of the retaining tracks.
NOTE:
On some
models, you will need to remove the Phillips mounting screws instead of the corner screws.
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DO NOT DIVE.
3.
Be sure all pump and heater unions are secure. Each pump has
2 unions and the heater has 2 unions. A newly delivered spa may have
loose unions caused in transporting the spa. Check that all slice valves
are open, in the up position. The slice valves may become closed during
transportation of the spa.
4.
Fill spa at least 1” above the filters. We recommend filling the spa through the filter area.
5.
Turn the power on to the spa. Spa will go through its priming mode. This lasts approximately
5 minutes.
6.
Be sure the jets in your spa are open by turning the face of the jet.
7.
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 and airlock, loosen the union 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.
Airlock
Pump Union
Slice Valve
8.
Adjust water chemistry according to the instructions provided in the “Spa Water
Maintenance Section”.
9.
Your spa water will heat approximately 4 -7 degrees per hour. This varies depending on the size
of the spa. Step into the soothing waters of your Master Spa!
Relax and enjoy.
