To drain the hydrotherapy spa, follow these steps:

1.Set the water temperature to the lowest setting.

2.Shut off the circuit breaker or GFCI.

3.Remove the access cover from the spa.

4.Remove the drain hose from the clip and attach a garden hose to the valve on the drain hose.

Knob

 

 

Cap

Valve

Drain Hose

 

 

5.Open the valve by turning the knob counterclock- wise. The water will begin to drain.

6.When the spa is empty, close the valve and

remove the garden hose. Return the drain hose to the clip and replace the access cover.

7.Refill the spa and treat the water with chemicals (see pages 9, 11, and 16).

DRAINING THE PUMP

After the hydrotherapy spa is drained (see DRAINING THE HYDROTHERAPY SPA on page 16), the pump

in the spa jet unit should also be drained if the hydrotherapy spa will be stored for more than thirty days or if it may be exposed to freezing tempera- tures.

To drain the pump,

 

first remove the

Pump

access cover from the

 

spa (see ATTACHING

 

AND REMOVING

 

THE ACCESS

 

COVER on page 16).

Drain Plug

Locate the pump

 

inside the spa unit.

 

Remove the drain plug from the pump. Tip the spa jet

unit slightly until all the water has drained from the

pump. Replace the drain plug.

 

OPENING AND CLOSING THE CUT-OFF VALVES

For minor repairs to the pump or motor, the cut-off valves can be closed (see the drawing at the top of the next column). To close the valves, first remove the access cover from the spa. Locate the two cut-off valves. Push the handles into the closed position and turn the handles until they lock into place.

Cut-off

Valve

Cut-off

Valve

If you are planning to work on the pump or motor, you will also need to drain the pump (see this page).

To open the valves, turn the handles until they are unlocked and then pull the handles out to the open position.

WINTER USE AND CARE

The hydrotherapy spa is designed for year-round use.

If you decide to store the spa for the winter, store it in a warm, dry location. Follow the steps below to win- terize the spa.

1.Drain the spa (see DRAINING THE HYDROTHERAPY SPA on page 16).

2.Remove all remaining water from the spa shell. Dry the spa shell with towels.

3.Set the air control on the console to the lowest setting. Use a wet/dry vacuum to pull any remain- ing water from the system. To do this, place the vacuum nozzle over each thera-jet, starting with the highest jet and finishing with the lowest one.

4.Set the air control on the console to the highest setting and repeat step 3.

5.Drain the pump (see DRAINING THE PUMP on this page). Once the water has drained from the pump, place the vacuum nozzle over the drainage hole in the pump and vacuum any addi-

tional water from the pump.Note: For additional

protection you can remove the pump/motor

from the spa to store it in a climate controlled room.

6.Clean the spa shell (see page 15).

7.Clean the filter (see page 18).

8.A qualified electrician should disconnect the power cord from the 240 volt power source if so wired.

9.Re-attach the access cover and re-attach the spa cover.

17

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Image 17
Inter-Tel 831.10507 user manual Draining the Pump, Opening and Closing the CUT-OFF Valves, Winter USE and Care

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