American Standard Mainstream 2948LC-RHO.020 Owner's Manual page 10

4
FUNCIONAMIENTO
SAFE-T-HEATER
REMOVABLE BLANK
WATER LEVEL
More Vigorous Massage
NOTE: Each whirlpool is shipped from the factory with an air actuator on/off switch and pump with attached
power supply cord. OPERATING THE SYSTEM WITHOUT WATER (DRY RUNNING) WILL CAUSE PUMP
DAMAGE AND VOID THE WARRANTY. Always fill the whirlpool before operating the pump. The air switch is
mounted either on the deck or side wall of the tub.
4a. Fill the Whirlpool: Water level must be at least one inch (25mm) above the highest jet for proper
operation.(See diagram above)
Do not fill whirlpool more than 2/3 full prior to the user completely immersing themselves into unit.
4b. Start Whirlpool: Push on center of button. Button will depress and whirlpool will start.
4c. Stop Whirlpool: Depress and release button and whirlpool will stop.
4d. Air Volume Control Adjustments: Water turbulence is determined by the amount of air mixed with the
water. Rotate the air volume control counterclockwise for more turbulence--clockwise for less.
4e. Adjustable Flow: The water flow action may be adjusted from vigorous to soft by rotating
the nozzle counterclockwise for vigorous and clockwise for soft.
NOTE: You may balance the air volume control and nozzle adjustment for the most desirable condition.
AIR TUBING
*
Air Volume Control Adjustments
MORE AIR
Adjustable Flow
Softer Massage
(counter-clockwise)
(clockwise)
AIR ACTUATOR SWITCH
(location varies with model)
OUTLET MUST BE
GFCI PROTECTED
(all heaters require separate GFCI)
LESS AIR