j&a EMPRESS GT, User Manual

SAFETY

 CONSIDERA

TION

Important installing Considerations

Electrical Service

Water Supply

All plumbing connections must conform to local codes. 
Water supply to the spa should be provided with adequate water pressure and water temperature.

Water pressure

To fill the basin correctly up to level, Normal water pressure of 30 to 80 PSI is required.

Water temperature (Source)

The hot water supply temperature must not exceed 120F / 48C.Or adjust your hot water source 
accordingly. For hot and cold water supply fittings and drain fittings location, see below diagram. 
Carefully connect the water supply line to the appropriate fittings located on the rear of the pedicure spa. 
Shut-off valve are recommended (not provided).

The pedicure spa Drain must meet local plumbing codes. 

Check valve for Drain (not Provided) Must be 

installed by a licensed plumber.

 Also Pedicure spa must be securely fasten to the floor.

UL LISTED / CE CERTIFIED

Compliance with following Code (s): Uniform Plumbing Code, National Plumbing Code of Canada and 
international Plumbing Code. Also, Compliance with following Standard (s): ASME A112.18.3M / 
A112.18.1M, CSA B125, NSF / ANSI 61

Drain Facilities

ANSI - American National Institute,  ASME - American Society of Mechanical Engineers, CSA - 
Canadian Standard Association IAPMO - International Association of Plumbing and Mechanical Officials, 
UL - Underwriters Laboratory

110V, 60Hz, 15Amp GFCI protected grounded circuit MUST be used to supply power each 
individual pedicure spa. And the main circuit breaker MUST be at 25Amp. For maximum of two 
units per each electrical outlet.

Pressure / Temperature

Pressure: 

0.41 mpa

Working Temperature: 33F to 140F 
Recommended Flow: 

11.2 L/Min.

   Due to Town and / or State requirement/s are varies in building code, if the Town and / or State requires 
   Vaccum Breaker, As the Plumber MUST provide Vaccum Breaker according to building code 
   requirement.  

Installation Summary

The installation must comply with local, state, and federal building, plumbing and electrical codes, 
where applicable. A licensed plumber should complete the plumbing of the pedicure spa.

Note: Failure to comply with federal, state, or local codes and ordinances will result in warranty 
being nullified and void.

BackFlow Protection Device (Dual Check Valve)

All J&A USA products has been compliance with requirements for Whirlpool bath appliances contained 
in ASME / ANSI A112.18.3M / A112.181M, CSA B125, NSF / ANSI 61 and with dual backflow protection 
Compliances with following standard (s):AMSE A112.18.3-2002 (R2008) AND ASME A112.18.1-2012 / 
CSA B 125.1-12  

 (Faucet Specification)

Please check adequate Electrical Rating & Hot water source Temperature setting based on Hot water source 
recommendation before installations.