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15

To drain the hydrotherapy spa, follow the steps below:

1. Using the console, adjust the temperature to the

lowest setting.

2. Shut off the power to the spa, at the circuit breaker

or GFCI.

3. Remove the access panel from the spa (see

ATTACHING AND REMOVING THE ACCESS
PANEL on page 14).

4. Pull the hose out and hold it above the waterline.

Remove the cap, open the valve knob, and attach
a garden hose to the drain hose. Lower the hose
and drain the spa.

5. When the spa is empty, remove the garden hose,

close the valve knob, and re-attach the cap and
return the drain hose inside the spa. 

6. Re-attach the access panel.
7. Refill the spa and treat the water with chemicals

(see pages 10 and 14).

DRAINING THE PUMPS

After the hydrotherapy spa is drained, the jet pumps
should also be drained if the spa will be stored for
more than thirty days or if it may be exposed to freez-
ing temperatures.

Turn off the power to
the spa. To drain the jet
pumps, remove the
access panel from the
spa unit (see ATTACH-
ING AND REMOVING
THE ACCESS PANEL
on page 14). Locate
the jet pumps inside
the spa. Loosen the
indicated collar on each of the pumps.

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 winter-
ize the spa.

1. Make sure the power to the spa is turned off.
2. Drain the spa (see DRAINING THE HYDROTHER-

APY SPA on the previous page and this page).

3. Remove all remaining water from the spa shell. Dry

the spa shell with towels.

4. Set the air controls to the lowest setting. Use a

wet/dry vacuum to pull any remaining water from
the system. To do this, place the vacuum nozzle
over each jet, starting with the highest jet and fin-
ishing with the lowest jet. 

5. Set the air controls to the highest setting and

repeat step 3.

6. Drain the pumps (see DRAINING THE PUMPS on

this page). Once the water is drained from the
pumps, place the vacuum nozzle over the drainage
hole in the pumps and vacuum any additional
water from the pumps. Note: For additional pro-
tection, remove the pumps/motors from the spa
and store them in a climate-controlled room.

7. Clean the spa shell (see page 13).
8. Clean the filters (see page 13).
9. Shut the power off at the breaker. Label the

breaker in such a way that the breaker will not
be turned on accidentally.

10. Re-attach the access panel and the spa cover.

REPLACING THE LIGHT BULB

If the underwater light burns out, you will need to
remove the access panel to replace it (see ATTACHING
AND REMOVING THE ACCESS PANEL on page 14).
Make sure the spa power is turned off. Next, locate the
light housing. Turn the light housing counterclockwise
and remove it from the spa shell.

To replace the light bulb, pull the old light bulb out of
the housing and insert a new light bulb. Re-attach the
light housing to the spa shell. Re-attach the access
panel to the spa.

Collar

Drain

Hose

Valve

Knob

Cap

Light Housing

Light

Housing

Light

Bulb

Summary of Contents for IMSB73910

Page 1: ...l provide immediate assistance free of charge CUSTOMER HOT LINE 1 877 897 7493 Mon Fri 6 a m 6 p m MST Model No IMSB73910 IMSG73910 Serial No The serial number is on a sign behind the access panel Wri...

Page 2: ...6 Part List 18 Exploded Drawing 19 Ordering Replacement Parts Back Cover Limited Warranty Back Cover The warning sign shown below must be posted on a wall or fence where it will be visible to all user...

Page 3: ...s can cause significant damage such as blistering of the shell surface and warping of the spa shell Any damage caused by sun exposure is not covered under the warranty 9 Do not bring any object into t...

Page 4: ...njury Pregnant women should consult with their physician before using the hydrotherapy spa Pregnant women should not use the spa if the water temperature is above 100 F the unborn child could be serio...

Page 5: ...NING The spa jets produce a stream of water with relatively high pressure Prolonged exposure of a localized area of the body may cause bruises to the skin 36 The included warning sign must be posted w...

Page 6: ...or your benefit read this manual carefully before using the IMAGE RENEW 739 If you have ques tions after reading the manual please call our Customer Service Department toll free at 1 877 897 7493 Mond...

Page 7: ...the spa provided you leave access to the motor for service 9 Be sure to note any other considerations such as aesthetics or privacy concerns that may affect the safety or enjoyment of using the spa I...

Page 8: ...d each assembly step before you begin Tighten all parts as you assemble them unless instructed to do otherwise ASSEMBLY REQUIRES THE FOLLOWING TOOLS not included One phillips screwdriver A wire connec...

Page 9: ...erapy spa operates on a 240 volt power source and must be wired directly to a 240 volt Ground Fault Circuit Interrupter GFCI installed in your home This procedure must be performed by a qualified lice...

Page 10: ...ing should be between 7 2 and 7 8 If the level is too low add half of one of the QUICK pHix It UP packets to the water Let the water circu late through the spa for five minutes Test the pH level again...

Page 11: ...chemical treatment H The console controls the spa jets turns the under water light on and off and adjusts the water tem perature setting see USING THE CONTROLS on page 12 I The four air controls regul...

Page 12: ...is left unattended When the power to the spa is first turned on or if the water temperature is below the set temperature the water will be heated as required Note To keep the filter and heat cycles f...

Page 13: ...hell should be cleaned with a mild soap solution do not use solvents or waxes The spa should always be clean and dry before being moved or stored MAINTAINING THE SPA COVER The spa cover should be clea...

Page 14: ...maintain the proper pH level you should test the pH of the water regularly To test the water you can either purchase additional test strips or purchase a pH test kit at a pool and spa supply store The...

Page 15: ...the spa see DRAINING THE HYDROTHER APY SPA on the previous page and this page 3 Remove all remaining water from the spa shell Dry the spa shell with towels 4 Set the air controls to the lowest setting...

Page 16: ...the air control to low The water will heat at a rate of 6 F per hour If you are using the spa indoors and the room temperature is main tained at 70 F it will take approximately 6 to 8 hours for the wa...

Page 17: ...ce the damaged seal b Some water loss due to evaporation is normal If rapid water loss occurs or if you notice wet ness on the floor around the hydrotherapy spa the spa shell may have a leak Contact y...

Page 18: ...ket 23 8 1 4 Lock Washer 24 1 Filter Door 25 4 Access Panel 26 4 Buckle 27 8 4 x 3 4 Screw 28 10 8 1 1 2 Screw 29 1 Console 30 1 Hose Washer 31 8 1 4 Washer 32 1 Diverter Valve 33 1 Trim Plate 34 1 Fo...

Page 19: ...3 10 9 23 31 13 13 19 9 23 31 13 20 1 12 2 15 37 43 44 36 40 39 41 42 41 38 35 46 46 16 17 16 17 16 17 16 17 46 46 25 6 6 9 5 3 4 5 3 4 47 45 48 45 48 49 14 9 9 54 52 53 53 Exploded Drawing Model No I...

Page 20: ...to the following incidents any damage to the premium cedar surround or frame attributable to improper handling or freight damage damage resulting from improper winterization damage to the spa shell re...

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