background image

13

The hydrotherapy spa is designed to provide you with
years of enjoyment. Please follow the guidelines
below to properly maintain your hydrotherapy spa.

MAINTENANCE SCHEDULE

DAILY

¥ Check the water level and refill the spa to the level

shown on page 9, step 3.

¥ Check the pH balance and sanitizer level. Adjust if

necessary (see WATER CHEMISTRY on page 14). 

¥ Clean the surface of the water with a skimming net.

WEEKLY

¥ Clean the spa shell at the waterline. 
¥ Check and thoroughly clean the filter (see CHECK-

ING AND CLEANING THE FILTER on this page).

¥ Replace the filter if needed (see ORDERING

REPLACEMENT PARTS on the back cover).

MONTHLY

¥ Clean the spa cover (see MAINTAINING THE SPA

COVER below).

¥ Soak the filter for two hours in a trisodium phos-

phate (TSP) solution. Rinse the filter in clean water.

¥ Replace the filter if needed (see ORDERING

REPLACEMENT PARTS on the back cover).

EVERY THREE MONTHS

¥ Drain the spa and refill with clean water. Sanitize

and test the pH of the water. 

¥ Check for any leaks around the pump or joints in

the pipes. The seals will wear out over time; detect-
ing leaks early can reduce repair costs.

¥ Clean the interior of the spa. Do not use solvents or

waxes.

EVERY SIX MONTHS

¥ Treat the exterior with a wood sealant (see MAIN-

TAINING THE SPA EXTERIOR below).

MAINTAINING THE SPA EXTERIOR

The wood panel exterior has been treated with a
sealant at the factory to protect the wood from water
damage. We suggest that you treat the wood finish
twice a year with an additional coat of weather
sealant. Contact your local spa and pool supplier for
advice on which sealants work best in your climate.

CLEANING THE SPA SHELL

The spa shell should be cleaned with a mild soap
solution. Do not use solvents. The spa should always
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. Rinse the cover with a garden
hose to remove any cleaner residue. Dry the cover
entirely. You should also use a non-silicone based
vinyl conditioner on the cover after you clean it. This
will help protect the cover from sun damage.

SANITIZING THE HYDROTHERAPY SPA

Please refer to your local pool and spa supplier for
information concerning which chemicals you should
use in your area to sanitize the spa.

The most common sanitizing agent is a solid bromine
concentrate. The amount required varies according to
several factors, such as user load, temperature, water
conditions etc. 

Proper water maintenance is a fairly complex process.
We recommend that you contact your local pool and
spa supplier for information on how you should best
accomplish this.

CHECKING AND CLEANING THE FILTER

The filter should be checked periodically for build-up
of dirt and oil. If the filter needs to be cleaned, follow
the steps below:

1. Turn off the power.
2. Remove the two

screws from the
filter cover. 

Be

careful not to
strip the threads
from the holes.

Remove the filter
cover.

3. Remove the filter

from the spa jet
unit by lifting the
filter from the filter
housing.

4. Check the filter for

any dirt or debris.
If the filter needs
to be cleaned,
rinse the filter with
a hose. If the filter is still dirty, you will need to
soak it in a cleaning solution which can be
obtained from a pool and spa supply store.

5. Inspect the filter for damage. Replace the filter if

there are any signs of damage.

Maintenance

Screws

Filter

Cover

Filter

Housing

Filter

Summary of Contents for IMHS40090

Page 1: ...CALL DIRECT TO OUR TOLL FREE CUSTOMER HOT LINE The trained techni cians on our customer hot line will provide immediate assis tance free of charge to you CUSTOMER HOT LINE 1 800 999 3756 Mon Fri 6 a m...

Page 2: ...uble shooting 17 Part List 18 Exploded Drawing 19 Ordering Replacement Parts Back Cover Warranty Back Cover The warning sign shown below must be posted on a wall or fence where all users of the hydrot...

Page 3: ...These 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...

Page 4: ...and lock the spa cover when the hydrotherapy 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 consider...

Page 5: ...st be posted where all users of the spa can see and read it See POSTING THE WARNING SIGN on page 2 40 Before entering a spa the user should mea sure the water temperature with an accurate thermometer...

Page 6: ...pa gives you the specialized treatment you need to feel your best For your benefit read this manual carefully before using the RENEW 400 If you have additional ques tions please call our Customer Serv...

Page 7: ...f the 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 hyd...

Page 8: ...1 phillips screwdriver You may also need some soap or water A wire connector is provided on the pump motor of this unit to connect a minimum No 8 AWG 804 mm2 solid copper conductor between this unit...

Page 9: ...he Inflatable Cover is lined up with the warning label on the Spa Cover Attach the other three straps on the inside of the Spa Cover 11 through the loops on the Inflatable Cover 4 in the same manner P...

Page 10: ...mine Base are correct Always keep the chemi cals away from children and pets The first time you use the spa you should test and treat the water You must also treat the water each time you refill the s...

Page 11: ...re Use of the console D is explained on page 12 of this manual The hydrotherapy spa offers an automatic freeze pro tection If the water temperature falls below 40 F the pump will begin circulating the...

Page 12: ...ed pro viding more intense hydrotherapy Press the button a third time and the spa will shut off The spa also features an automatic mode which heats and filters the water when the spa is left unattende...

Page 13: ...L The spa shell should be cleaned with a mild soap solution Do not use solvents The spa should always be clean and dry before being moved or stored MAINTAINING THE SPA COVER The spa cover should be cl...

Page 14: ...urchase 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 usually soda ash If the...

Page 15: ...the hydrotherapy spa for the win ter store it in a warm dry location Follow the steps below to winterize the hydrotherapy spa 1 Drain the spa see DRAINING THE HYDROTHERAPY SPA on the previous page an...

Page 16: ...nce is an important part of keeping your spa in top operating condition Use the space below to make any special notes you may want to remember for future reference or to keep a maintenance log Mainten...

Page 17: ...per 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 Temperature Heating Time 70 F 24 to 36 hour...

Page 18: ...9 1 Spa Shell 10 4 Small Fixed Jet 11 1 Spa Cover 12 2 Heater Gasket 13 1 Temperature Probe Guard 14 1 Heater Assembly 15 2 4 x 3 8 Screw 16 1 Filter 17 2 10 x 1 1 4 Screw 18 2 Suction Cover 19 2 Suc...

Page 19: ...12 6 5 24 24 21 14 5 6 12 35 36 36 29 4 46 28 27 47 20 35 36 32 33 33 48 40 39 37 45 15 8 16 7 2 7 9 10 26 13 18 19 18 17 31 30 42 38 34 41 22 43 25 7 1 44 13 3 49 50 Exploded Drawing Model No IMHS400...

Page 20: ...ges caused by or attributable to the following incidents any damage to the wood exterior resulting from improper maintenance or any damage to the wood or tile exteri or attributable to freight mishand...

Reviews: