Petra 900 series User manual

User’s Manual
Copyright 2010 by J&A USA Inc.
Printed in USA
Pedicure Spa
PETRA
COLLECTION
Please read user’s Manual thoroughly
before using pedicure spa

Table of Contents
Table of Contents
Introduction & Safety
Identify Parts & Description
Consideration
Specification
Dimension
Drainage Connection
Installation Summary
Maintenance ( Dura-Jet)
Maintenance (Magna-Jet (OPTIONAL)
Discharge Pump
Chair / Backrest attachment
Disinfecting Pedicure spa
User Recomendation
UL Certificate
Back Flow Prevention Device
Warranty

Important requirements
The MFG requires that you contact your local, licensed plumber and licensed electrician to install your new spa. Installation MUST
be in compliance with all local and state building codes. Your pedicure spa can not operate efficiently or safely unless it is provided
with adequate electrical power, sufficient water pressure, proper water temperature, and required drainage capabilities. Contact your
local building inspector for information and local code compliance procedure that need to be followed when having your new pedicure
spa installed. Subsequent inspections and approvals that may be required are the responsibility of the purchaser.
Thank you for choosing Petra series , This finest Whirlpool Pedicure Spa has been develop by UN (United Pedicure Spa)
a subsidiary of J&A USA Inc., to bring quality and exquisitely balanced design yet afford-ability and dependability when
properly use. Please read this entire manual thoroughly before installation and use
Precaution
- Do not stand in the basin of the spa.
- Excessive water temperature is dangerous and should be checked before use. Maximum water Temperature should not exceed
100F (38C).
- Always enter and exit the spa slowly and carefully.
- Never bring or operate any electrical device near pedicure spa.
- The unit has a weight capacity of 250 pounds.
Health Warning
Individuals whose feet or legs are inflamed or have open wounds should not be allowed to use the pedicure spa at any time. The
technician should advise clients to consult their physician before using the spa if there is any sign of fungal infection, swelling,
fracture, or persistent pain. In some cases diabetics may experience improved circulation in their feet, but should first consult their
physician prior to receiving a pedicure.
If the client experiences any pain or discomfort, discontinue the use of the pedicure spa
immediately.
Shipment Inspection
Examine the components immediately upon arrival to make sure no damages to the pedicure spa base and chair during the shipment. It
is very important that you notify the driver directly and notation should be on the face of the freight bill or bill of lading of any
damage. Failure to note damage on the bill of lading may prevent any claims you may have against the carrier.
If concealed or damage is found, you MUST notify the carrier at once and request an inspection. DO NOT DISCARD THE
SHIPPING CARTON If receiver sign the carrier clean receipt of goods that have been damaged in transit .Do so at your own risk
and expense.
PLEASE TAKE TIME TO READ THIS MANUAL THOROUGHLY BEFORE USE. If you have any questions or
concerning with our pedicure spa, Please contact our customer service and technical support at 631-243-3336 ext 121,
Monday through Friday 9AM - 5PM or email us at www[email protected]

Basin
J&A US A
Standard Pipless Motor
(D3)
Optional Pipeless Motor
(MG)
Identification
Comfort Pillow
Backrest Cover
Back Mechanism
Cover Easy Access Up & Down
Armrest
Remote Controller
Pouch
Dual Functional
Shower Sprayer
Three Stage
Adjustable FootRest
Hygienize functional
Drain Handle
Granule Bowl
Petra 900 Series
Light
Drain Plug
Drain Knob
Dura Jet III
Urethane Footrest
Dual Functional Shower Sprayer
Due to the continuous improvement on all our products; Specification, Characteristics, Packing, Colors, Designs are subject to change without notice.

Basin
A UJ& SA
Standard Pipless Motor
(D3)
Optional Pipeless Motor
(MG)
Light
Drain Plug
Drain Knob
Dura Jet III
Urethane Footrest
Dual Functional Shower Sprayer
Due to the continuous improvement on all our products; Specification, Characteristics, Packing, Colors, Designs are subject to change without notice.
Identification
Petra RMX Series
Back Mechanism
Cover
Remote Controller
Pouch
Comfort Pillow
Easy Access Up & Down
Armrest
Manicure Tray
Dual Functional
Shower Sprayer
Adjustable FootRest
Hygienize functional
Drain Handle

Important 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 P.S.I is required.
Water temperature
The hot water supply temperature must not exceed 140 . Adjust your hot water 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.
Backflow Preventive Device (Dual Check Valve)
All J&A pedicure spas are equipped with Back flow Preventive Device Dual Check Valve.
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.
Specification
Tested and certified to meet ANSI/ASSE standard 1024. CSA certified to standard No.B64.6
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
Maximum Pressure: 150 psi (10 bars)
Minimum Pressure: 10 psi (69kPa)
Working Temperature: 33F to 140F constant; intermittent to 180f
(0.6C to 60C sustained; intermittent to 82.2C)
Maximum Recommended Flow: 15gpm (571pm)
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.
** Vaccum Breaker

Due to continuous improvements on all our products, specification, characteristics, packing, color, designs are subject to
change without notice.
Dimension & Weight (Net)
Dimension & Weight (Shipping)
Capacity of Tub
Switch
Power Source
Plumbing Source
Warranty
PT-RMX
Stool
PT-900
PT-RMX
Stool
PT-900
Petra 900
Petra RMX
Dedicated 15Amp Wall Outlet Require
Pipe - less whirlpool motor
Discharge Pump (Optional)
Massage System
Hot Water
Cold Water
Drain
Unit
Optional Item
55L x 28.75W x 57.25H 182 lbs
20.25L x 27.25W x 17H 19 lbs
57L x 28.25W x 55H 180 lbs
66L x 37W x 38H 300 lbs
20.25L x 27.25W x 17H 19lbs
66L x 37W x 38H 285 lbs
5 U.S Gallon
4.5 U.S Gallon
On / Off Air Activated Switch
120Vac, 0.4 Amp. 60Hz,
115Vac, 3.2 Amp. 60Hz
120Vac, 60Hz
0.5 inches (Fitting Provided)
0.5 inches (Fitting Provided)
1.5 inches (See Plumbing Instruction)
One Year
120 Days
Specification
Petra Series 900

Manufactured by:
Model & Dimension:
Date:
Prepared by:
J&A USA Inc. 09/01/2012
Petra series 900
Side/Rear/Front J&A USA Inc.
Revised
17 ½”
7 3/4”
2 ”
27 3/4” 20 ½”
10 1/4”
20”
24”
17 ½”
57”
10”
45”
13 3/4”
Wall
PETRA 900
DIMENSION
28 1/4”
30 1/4” 7 3/4”

45 ½”
11 3/4”
15” 55”
37” 18”
17”
3 1/4”
25”
Petra -RMX
Dimension
Manufactured by:
Model & Dimension:
Date:
Prepared by:
J&A USA Inc. 09/01/2012
Petra series RMX
Side/Rear/Front J&A USA Inc.
Revised
28 ½”
17”
13 3/4”
28”
7 3/4”
28 3/4”
15 ½”
2 3/4”
2”
11 3/4”
10 ½”
6 ½”

Back Flow Prevention Device (Dual Check Valve)
Device Name
Device MFG
Device Model
Device Spec.
Device Pressure
Device Temp.
Specification
Dual Check Valve Backflow Preventor
WATTS Regulator Company / North Andover, MA
WATTS 3/8 7, 7C and 3/4 H7, H7C
ANSI/ASSE Standard 1024 & 1032, CSA Certified NO.B64.6
Max, minimum pressure 150 psi. - 10 psi, Recommended Flow 10 gpm
33F - 144F Consistent; Intermittent to 180F
Pedicure spa is/are equipped with the subject device as standard feature, sold to following state
Effective April 01 2005: AZ, CA, NE, NV, OR, TX and WA
Effective June 15 2005: IL, MN, WI and MI
Effective May 01 2007: CT
DRAIN
Power Drain
(See detailed power drain pump)
BASEMENT DRAIN CONNECTION
WALL DRAIN CONNECTION
Petra - RMX
45 ½”
11 3/4”
55”
37” 18”
17”
3 1/4”
25”
37” 18”
17”
3 1/4”
2 3/4”
28 3/4”
15 ½”
2 3/4”
2”
11 3/4”
10 ½”
6 ½”