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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 circuit breaker or GFCI.
3. Remove the access panel from the spa.
4. Remove the end of the drain hose from the spa.

Remove the cap and attach a garden hose to the
drain hose.

5. Open the valve by turning the valve knob. The

water will begin to drain.

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

remove the garden hose. Re-attach the cap and
return the drain hose to the clip inside the spa. 

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

(see pages 10 and 14).

DRAINING THE PUMP

After the hydrotherapy
spa is drained (see
DRAINING THE
HYDROTHERAPY SPA
on page 14), the pump
should also be drained
if the hydrotherapy spa
will be stored for more
than thirty days or if it
may be exposed to
freezing temperatures.

To drain the pump, remove the access panel from the
spa unit (see ATTACHING AND REMOVING THE
ACCESS PANEL on page 14). Locate the pump inside
the spa unit. Remove the drain plug from the pump
and allow all water to drain from the pump. Replace
the drain plug.

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. Drain the spa (see DRAINING THE HYDROTHER-

APY SPA on the previous page and this page).

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

the spa shell with towels.

3. Set the air control 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. 

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 is drained from the
pump, place the vacuum nozzle over the drainage
hole in the pump and vacuum any additional water
from the pump. 

Note: For additional protection,

remove the pump/motor from the spa and store
it in a climate-controlled room.

6. Clean the spa shell (see page 13).
7. Clean the filter (see page 13).
8. A qualified electrician should disconnect the power

cord from the 240V power source.

9. 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).
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.

Drain Plug

Drain

Hose

Valve

Knob

Cap

Light Housing

Light

Housing

Light

Bulb

Summary of Contents for IMHS45590

Page 1: ...our customer hot line will provide immediate assis tance free of charge to you CUSTOMER HOT LINE 1 877 897 7493 Mon Fri 6 a m 6 p m MST Model No IMHS45590 Serial No The serial number is found on a pl...

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: ...se high temperatures 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 brin...

Page 4: ...over when the spa is not in use 29 WARNING To reduce the risk of injury The water temperature should never exceed 104 F Temperatures between 100 F and 104 F are considered to be safe for healthy adult...

Page 5: ...e included warning sign must be posted where all users of the hydrotherapy spa can see and read it See POSTING THE WARNING SIGN on page 2 40 The causes symptoms and effects of hyper thermia may be des...

Page 6: ...your best For your benefit read this manual carefully before using the RENEW 455 If you have additional ques tions please call our Customer Service Department toll free at 1 877 897 7493 Monday throu...

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

Page 8: ...drawings Read 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 1 phillips screwdriver...

Page 9: ...s on the Inflatable Cover 4 Attach the latch on the strap to the buckle on the other end of the strap Make sure that the cutout in the Inflatable Cover is lined up with the warning label on the Spa Co...

Page 10: ...ges of QUICK pHix It DOWN and QUICK pHix It UP However the directions on the bottle of Non chlorine Shox and Bromine Base are correct Always keep the chemi cals away from children and pets The first t...

Page 11: ...r operate the spa without the suction covers in place G The air control determines the amount of air flowing through the spa jets during operation see USING THE CONTROLS on page 12 H The filter can be...

Page 12: ...plugged in or if the buttons on the console have not been pressed for longer than twenty minutes the automatic mode will begin filtering or heating the water as needed Note To keep the filter and heat...

Page 13: ...ays be clean and dry before being moved or stored MAINTAINING THE SPA COVER The spa cover should be cleaned monthly To clean the spa cover use water and a non abrasive cleaner on the entire cover Rins...

Page 14: ...water you can either purchase additional test strips or purchase a pH test kit at a pool and spa supply store The pH read ing should be between 7 2 and 7 8 If the level is too low add a pH increaser...

Page 15: ...the spa 1 Drain the spa see DRAINING THE HYDROTHER APY SPA on the previous page and this page 2 Remove all remaining water from the spa shell Dry the spa shell with towels 3 Set the air control to the...

Page 16: ...e set temper ature b If you are using the hydrotherapy spa outdoors it may take longer for the water to heat See the chart below for the approximate heating time Air TemperatureHeating Time 70 F 16 to...

Page 17: ...ydrotherapy jets can be closed and opened by pushing and pulling the nozzles If no air flows through the hydrotherapy jets when the air control is turned counterclock wise simply pull the nozzles slig...

Page 18: ...ws 16 1 Filter 17 2 10 x 1 1 4 Screw 18 2 Suction Cover 19 1 Locking Ring 20 1 Pump Motor 21 1 Pump Motor Power Cord 22 1 Rubber Grommet 23 1 Light Cover 24 4 5 16 Lock Washer 25 1 Diverter Knob 26 3...

Page 19: ...19 18 17 11 5 4 22 35 25 33 19 15 8 16 7 2 7 9 10 26 18 31 30 34 23 3 10 33 32 29 26 10 24 5 12 21 14 6 13 28 27 20 6 12 13 1 Exploded Drawing Model No IMHS45590 R0300A...

Page 20: ...ng incidents any damage to the wood exterior resulting from improper maintenance or any damage to the wood or tile exterior attributable to freight mishandling damage resulting from improper winteriza...

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