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Electric Shock Hazard - High voltage exists within 

this equipment.  There are no user serviceable 

parts in this equipment.  All installation and service 

to this equipment should be performed by qualified 

licensed personnel.

Do not exceed 30 minutes in a steambath.  Ex-

cessive exposure can be harmful to your health.  

Excessive exposure can produce a rapid pulse, 

light-headedness, weakness or fainting.  If you 

become uncomfortable or experience any of the 

above conditions, exit the steambath immediately.

Steambaths can put  stress on the body.  Therefore 

a steambath should be used only under a doctor's 

direction if you:

  • Are pregnant

  • Have a heart condition

  • Have high blood pressure

  • Have circulatory problems

  • Are under the influence of alcohol

  • Are under the influence of drugs

  • Have diabetes

  • Are under the care of a physician

  • Are in generally poor health

Children should only use the steambath under close 

adult supervision.

Scald Hazard: Do Not Touch the steam head or 

trim during operation as they are HOT.  Stay at 

least 12 inches away from the hot steam escaping 

from the steam head.

Be careful when entering a steambath.  Escap-

ing steam from an overheated steam room may 

cause injury.

ATMOS STEAM GENERATORS

(MODELS: WWSU08 through WWSU15 Generators  

with *WWSU46 Control package)  

 

*WWSU46 Control Package Includes Both  

Exterior Control and Interior Control,  

a Steam Head, and Control Cable.

 

THE EXTERIOR CONTROL IS MOUNTED OUTSIDE THE ENCLOSURE TO  ALLOW 

FOR EASY ADJUSTMENTS TO THE TIME AND TEMPERATURE STEAMBATH 

SCHEDULE. THE INTERIOR CONTROL IS MOUNTED INSIDE THE ENCLOSURE 

TO ALLOW TEMPERATURE SENSING AND THE ADDED CONVENIENCE OF 

TIME AND TEMPERATURE ADJUSTMENTS WITHOUT HAVING TO EXIT THE 

STEAM ROOM.

FOR THE SAFETY OF YOU AND YOUR FAMILY PLEASE READ THE WARNINGS 

TO THE RIGHT AND ALL INSTRUCTIONS BEFORE USING YOUR STEAMBATH.

POST "WARNING" LABEL OUTSIDE STEAMBATH FOR SAFETY 

WARNINGS. REQUIRED POSTING ON DOOR OF STEAM ROOM OR 

ADJACENT TO DOOR FOR ALL COMMERCIAL INSTALLATIONS.

SAVE THIS MANUAL

Thank you for purchasing your new WATERWORKS steam generator. If we can be of any 

assistance do not hesitate to call our Service Department at 1-800-927-2120.

WARNING

REDUCE THE RISK OF

1. Exit immediately if uncomfortable, dizzy or sleepy.  Staying too long in
    a heated area is capable of causing overheating.

REDUCE THE RISK OF

Use care when entering or exiting the steam room, floor may be slippery.

NOTE:  For additional safety instructions, see owner’s manual.

CAUTION!

 

Do not contact steam head. Stay at least 12" away
from hot steam escaping from the steam outlet.

OVERHEATING AND SCALDING

2. Supervise children at all times.

3. Check with a doctor before use if pregnant, diabetic, in poor health or
    under medical care.
4. Breathing heated air in conjunction with consumption of alcohol, drugs
   or medication is capable of causing unconsciousness.

SLIPPING AND FALL INJURY

WARNING

EXTERIOR

STEAM CONTROL 

(K3)

INTERIOR

STEAM CONTROL 

(KT3)

WWSU46 CONTROL PACKAGE

WWSU46 OWNERS MANUAL

4209-55 

REV 

 

 

 

     01/28/2022

Summary of Contents for WWSU08

Page 1: ...teamer should be the primary unit Each steamer should have its own automatic drain For commercial use we recommend checking with your local inspectors to confirm the steamer system is acceptable for y...

Page 2: ...age Important Safety Instruction 3 6 1 Mounting the Generator 7 8 2 Water Quality Requirements 8 3 Plumbing Instructions 9 12 4 Wiring Instructions 12 Electrical Information Chart 13 5 Bath Control In...

Page 3: ...ng must be installed by a licensed plumber in accordance with all applicable local and national codes Install indoors only Protect from freezing Generator must be level side to side and end to end The...

Page 4: ...erie doit tre install par un plombier sous licence conform ment tous les codes locaux et nationaux applicables Installer l int rieur uniquement Prot ger du gel G n rateur doit tre mise niveau lat rale...

Page 5: ...ERVICE INSTRUCTIONS 4211 1661 Rev A 01 28 2022 Page 5 of 17 POST WARNING LABEL OUTSIDE STEAMBATH FOR SAFETY WARNINGS tiquette d avertissement Ext rieur poste baiin de vapeur pour les avertissements re...

Page 6: ...utilis par toute personne y compris les enfants avec toutes leurs capacit s physiques sensorielles ou mentales ou qui manquent d exp rience ou de connaissances moins qu ils aient la supervision ou de...

Page 7: ...ervice Provide clearance for plumbing and electrical service and for element removal See Diagram 1 6 The steam line should slope to allow condensation to drain The mounting location should minimize th...

Page 8: ...ale to form on the internal surfaces This deposit or scale can interfere with the equipment s proper operation and even cause premature boiler or generator failure Concentration of impurities is gener...

Page 9: ...ator to allow for future servicing if needed and for emergency shut off Make sure the shut off is open providing water to the generator before turning it on IMPORTANT Water pressure required 20 100 ps...

Page 10: ...5 mm hole for the steam line entry Center the 1 2 copper steam pipe in the hole See Diagram 4 Terminate the steam line with a 1 2 NPT male adapter Stub the line out into the room 3 8 9 5 mm from the f...

Page 11: ...t have a drain valve installed to allow draining the tank for cleaning and maintenance A manual ball valve is supplied An electronic ball valve is available in the ADK Autodrain option When installed...

Page 12: ...dicated on the wire diagram for your voltage and phase This may require moving factory installed jumper Do not change the steamer s internal jumpers or wiring Only the supply wiring side of the termin...

Page 13: ...240 208 230 240 WWSU08 208 36 50 240 30 31 40 40 WWSU11 208 18 36 30 50 240 44 46 60 60 WWSU15 208 24 42 30 60 240 20 36 21 38 30 50 30 50 Nominal Amps at operating VAC 3 phz Recommended Breaker Mode...

Page 14: ...room The K3 and KT3 controls have a short tube on the back to help locate the control and to protect the cable end All of these controls connect to the steam generator s circuit board through Waterwor...

Page 15: ...or leaks 2 After the tank has filled to a safe level the heating elements will turn on Allow about 10 minutes for the steam to appear in the steam room 3 Once the steam is visible use the control to t...

Page 16: ...INSTALLATION AND SERVICE INSTRUCTIONS 4211 1661 Rev A 01 28 2022 Page 16 of 17...

Page 17: ...INSTALLATION AND SERVICE INSTRUCTIONS 4211 1661 Rev A 01 28 2022 Page 17 of 17 240V MODELS 208V MODELS...

Page 18: ...drain For commercial use we recommend checking with your local inspectors to confirm the steamer system is acceptable for your use Many jurisdictions will require an ASME boiler for commercial use WA...

Page 19: ...ION continued IMPORTANT Before deciding on a mounting location please read through these installation instructions completely and take a careful look at al of the diagrams An exhaust fan installed out...

Page 20: ...YPICAL DRAIN LINES DIAGRAM 5 TYPICAL STEAM LINES IMPORTANT Input water pressure must be 20 100 psi 138 689 kPa If the generators are mounted in a place difficult for the home owner to access the water...

Page 21: ...instructions document 4211 1661 for details regarding plumbing of the individual steamers in your system INSTALL THE PRESSURE RELIEF VALVE Each steamer must have its own pressure safety valve 10psi 69...

Page 22: ...Refer to the wiring diagrams to determine your connection points and the necessary jumper connection Connections can be varied to use either single phase or 3 phase or 3 phase Neutral Connect the eart...

Page 23: ...s the ON OFF switch 6 Within one minute the units should again produce steam The generators should call for water once every two minutes or more depending on their power rating It s normal for the flo...

Page 24: ...TERIORCONTROLISMOUNTEDOUTSIDETHEENCLOSURETO ALLOW FOR EASY ADJUSTMENTS TO THE TIME AND TEMPERATURE STEAMBATH SCHEDULE THE INTERIOR CONTROLIS MOUNTED INSIDE THE ENCLOSURE TO ALLOW TEMPERATURE SENSING A...

Page 25: ...Description Page Important Safety Instructions 3 1A Exterior Control Overview 4 1B Interior Control Overview 4 2 Operation of Your WWSUP18 and WWSUP19 Controls 4 3 How toTake a Steambath 4 4 Maintena...

Page 26: ...hould consult a physician regarding correct exposure e Obese persons and persons with a history of heart disease low or high blood pressure circulatory system problems or diabetes should consult a phy...

Page 27: ...The control will alternately display time remaining and the actual temperature at the sensor in your steam room every 5 seconds 4 To change the time setting press and hold the TIME button on the cont...

Page 28: ...emperature adjustment needs setting 1 See Section 3 Temperature Adjustment 2 Call WATERWORKS Service Department Control ON exterior or interior Control displays E001 Temperature sensor not connected 1...

Page 29: ...4209 55 REV A 01 28 2022 WWSU46 OWNERS MANUAL page 6...

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