EMPV-54WIT08 Aromatherapy Electric Wall Ovens

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Product Information

Specifications

• Product Model: EMPV-54WIT08
• Size: 54.33 x 30.31 x 39.76 inches

Product Usage Instructions

1. Instruction before Installation

Warning: When using this tub, follow basic
precautions:

• Connect only to a circuit protected by a ground-fault circuit
  interrupter (GFCI).

• All electrical connections should be made by a licensed
  electrician.

• Comply with all state and local building codes when installing
  the unit.

2. Preparing Tools before Installation

• Impact drill
• Spirit level
• Adjustable wrench
• 19mm Sleeve
• 5mm hexagonal key
• 10*100mm expansion bolts
• Waste bunker
• Expansion tube
• Tape rule
• Phillips screwdriver
• Glass Glue & Rob
• Art knife
• A hand saw
• Stainless steel screws

3. Size Chart

The product size is 54.33 x 30.31 x 39.76 inches.

4. Bathtub Plumbing Locator Diagram

Ensure proper positioning of the adjustable foot pads, drain
body, and hard drain pipe as shown in the diagram.

5. Installation Procedures

Follow the detailed installation procedures provided in the user
manual for proper setup of the walk-in tub.

6. Operational Use

Operate the walk-in tub according to the instructions provided
to enjoy a comfortable and safe bathing experience.

7. Care and Maintenance

Refer to the care and maintenance section in the user manual to
keep your walk-in tub in optimal condition.

8. Troubleshooting Guide

If you encounter any issues with the walk-in tub, refer to the
troubleshooting guide for solutions.

Frequently Asked Questions (FAQ)

Q: What should I do if I notice water leaks from the tub?

A: If you notice water leaks, check the connections and seals.
Tighten any loose connections or replace damaged seals as
needed.

Q: Can I install the walk-in tub myself?

A: It is recommended to have the walk-in tub installed by a
professional to ensure proper setup and compliance with safety
regulations.

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EMPV-54WIT08

TABLE OF CONTENTS

Instruction before installation

01

Preparing tools before installation

02

Size chart

03

Bathtub Plumbing Locator Diagram

04

Installation procedures

05

Operational use

08

Care and Maintenance

10

Troubleshooting Guide

10

Instruction before installation
WARNING : when usingthis tub,the following basic procautions should be followed:
Avoid the risk of electrical shock Connect only to a circuit protected by a grount-fault circuitinnterrupter(GFCI).Grounding is required; All electrical connections should be made by a licensed electrician,in accordance with requirements of national electrical codes and procedures.
Installer/owenr bears all responsibilty to comply with all state and local building codes when installing this unit
Testing your walk-in tub before installation by following procedures
1.Before unpack the unit,please inspect the carton carefully for any damage.any damage, please take a picture or record all admage carefully.if necessary,contact your dealer/ distributor immediately. to file a freight claim.
2.Unpack the carton,then inspect thr carton carefully for any damage and check if all the spare parts are there. if there is any damage,please take a picture or record all it carefully. if necessary,contact your dealer/distributor immediately.
3.Water test before installation .although all our walk-in tub are water tested before they leave our factory,there may be some loose of the hose connections due to the transport. (1) Place the tub on a flat surface in an area where it may be drained after testing. (2) Check if there is any loose of the connection system. (3) Close the door,fill the tub with water to the overflow and allow standing for a few minutes
to inspect the tub for leaks.
IMPORTANT : Failure to follow the pre-installation instruction and water test the bathtub before installation, manufacturer will not be liable for the removal or installation of the bathtub.
1

Preparing tools before installation

Impact drill

Spirit level

Adjustable wrench
19mm Sleeve
5mm hexagonal key 10*100mm expansion bolts
Waste bunker
Expansion tube

Tape rule
Phillips screwdriver Glass Glue & Rob
Art knife
A hand saw
Stainless steel screws

2

Size chart
PRODUCT
size
54.33″x30.31″x39.76″

17.72″

54.33″
Shower Head

15.02″

30.31″
Head Restraint

21.63″

15.72″

Drainer

Switch Drainer

19.27″
Water Line

19.25″

45.48″ 39.76″

14.91″ 23.89″

41.93″ 7.97″
3

Bathtub Plumbing Locator Diagram

Five-hole socket (with a
separate circuit for grounding, 10A current)
Flirnoenot fotuhteerbeadthgteub

Reserved Bathtub Drain Outlet ø50-ø100
Be sure to avoid the positions of the adjustable foot pads, the drain body, and the hard drain pipe.

Flexible Drain Hose

Hot water Bathtub position

Rigid Drain Pipe

Cold water

lRinigehotfotuhteerbaetdhgtueb

Drain Body Housing

Legend in Range of Values the Diagram
Bathtub Adjustment Foot Position Bathtub Adjustment Foot Position
Within the Range of 200-500mm from the Bathtub Surface Space Below the Bathtub Surface Within the Range of 200-500mm from the Bathtub Surface Height from Ground: 600-800mm
Five-hole socket (with a
separate circuit for grounding, 10A current)

Bathtub Installation Plumbing and Electrical Schematic 1
Reserved Bathtub Drain Outlet ø50-ø100
Be sure to avoid the positions of the adjustable foot pads, the drain body, and the hard drain pipe.

Drain Body Housing

lFinreonotfothuetebr aetdhgtueb

Hot water Bathtub position

Cold water lRinigehotfotuhteerbaetdhgtueb

Flexible Drain Hose

Rigid Drain Pipe

Bathtub Installation Plumbing and Electrical Schematic 2
4

Installation procedures

Installation Step 1:
Connecting Bathtub Water Supply and Drainage Pipes (Faucet Assembly)

The bathtub’s water supply pipes consist of cold water inlet and hot water inlet pipes. As shown in the diagram, connect the cold water pipe and the hot water pipe to the corresponding fittings reserved at the blade corners.

Manual

1aHydraulic Flow Regulator

2aHandheld Showerhead (with Detachable Hose)

3aHot Water Inlet Valve

4aShowerhead/Waterfall Control Valve

Hot water Cold water

As shown in the diagram right

Installation Step 2:
Installation of the Showerhead
1 Start by installing the showerhead base. 2 Install the showerhead. 3Unscrew the hexagonal nut at the other end of the shower hose 4Thread the shower hose through the showerhead base. 5Reattach the hexagonal nut, then connect it to the shower control knob.
As shown in the diagram below

Bathtub surface

Connect the shower control knob

5

Installation Step 3:
Installation of the U-shaped Handrail

U-shaped Handrail
Accessories List: Stainless Steel Decorative Cover × (2) Bolts × (2) Rubber Washers × (2) Metal Washers × (2)
Installation Step 4:
Installation of the Backrest

U-shaped Handrail
Stainless Steel Decorative Cover Rubber Washers Bathtub Surface Rubber Washers Metal Washers
Bolts

Bracket Central Axis
Decorative Cover
Bracket Legs Backrest Bracket Spindle Bathtub Surface Bolts

Accessories List: Decorative Cover × (2)Bolts × (2)
Installation Step 5:
Leveling the Bathtub
1aUse a wrench to loosen the nut on the upper part of the footpad.
2aTwist the adjustable feet at the four corners of the bathtub until the level of the cylinder surface.
3aTighten the adjusted nut with a wrench.

Spirit level Adjustable feet

Note:
If the bathtub is not leveled, the cylinder may be twisted and deformed, resulting in water leakage. After adjusting the level of the bathtub, check whether the upper doorway is too narrow or too wide, and if so, adjust it according to step 6
6

Installation Step 6:

Adjust the size of the door gap
1aWhen the doorway is small up and big down, adjust the adjusting foot under the door downward. 2aWhen the doorway is large and small, adjust the adjustable feet under the door upward

Installation Step 7:

Door Handle Installation

The door handle must be installed correctly in its position in order to avoid damage to the

internal mechanisms of the door.

1: Align the positioning point of the handle with the slot of the door handle hole and insert it

3: The M12 threaded rod is inside the central threaded hole

5: Tighten the exterior decorative cover

2: Press down with your hand completely; it should not be suspended.

4: Use a socket wrench to tighten

6: Installation completed

1aDiagram illustrating the range of handle rotation

2aEnlarge the diagram showing the installation

180°

positioning point of the handle

Installation step 8:

How to connect water ?
For ease of use, our bathtub is equipped withstainless steel cold and hot water hoses (connector 3/4″). Please connect the cold and hot water hoses tothe bathroom’s cold and hot water hoses accordingly

Notice

The red hose stands for hot water hose;the blue hose stands for cold water hose; Drain-pipe should be installed with slope above 1:50; Do not hold the drain-pipe and cold/hot water hoses when moving the bathtub, and do not crash it with hard objects.

How to connect the clectricity ?
Users need to prepare the power supply for 110-120V plugs install the proper dedicated plug with a ground electrode tothe
power line,Then insert the plug frmly.

Notice

The product should be installedalongside ground and electric leakageswitches by a licensed electrician.

Make sure the ground is connected. One side of the ground should be connected to the ground terminal of the motor and the stainless steel frame; the other side should be connected to the ground wires of the plug

From electrical source 110-120W

Notice

The bathtub must be connected to the ground. The power outlet must be sealed well.Make sure the surface of each wire is in tact.

7

Installation completed
To ensure the stability and prolong the lifespan of the bathtub, apply silicone sealant at the points where the bathtub walls make contact. This helps keep the bottom of the bathtub dry, thus extending its lifespan (as shown in the diagram below).
Note:
After installation is complete, please conduct an electricity and water test to ensure that all systems are functioning properly.
Operational use
Overview of the Main System Panel
Figure 1: Panel Structure Diagram
Total Open/Key

Wall tiles Silicone sealant Bathtub body
Wind Pump On/Key

Water Pump On/Key

Temperature Setting Key

Function Brief
1aTotal On/Off Function Mode: Power On Mode and Standby Mod 2aMaximum 3KW Constant Temperature Heating Function, Water Temperature Display
and Setting Function 3a1 Water Pump 4a1 Wind Pump 5aThe DIP switch can select different functions. 6aError Code Indication
Operation of Common Functions

(1) Main Board Description and DIP Jumper Settings (see Figure 6)
A1: OFF: Display Fahrenheit Temperature ON: Display Celsius Temperature
A2: OFF: With Water Level Sensor ON: Without Water Level Sensor
A3: OFF: Water Flow Sensor, Heater Does Not Operate When No Water Flow is Detected ON: Without Water Flow Sensor
A4: Figure 6: Switchbank A/B

8

Attention:
1aAll jumper settings are only effective when power is cycled. The power-off interval should be greater than 60 seconds.
2aAll jumpers have been set at the factory. It is recommended that users do not change the product settings.
(2) When first powered on, the display shows “- – -“, indicating that the system is in standby mode (see Figure 12)

Figure 12: Standby Mode

Figure 13: Power On Mode

(3) Operation for Powering On/Off

In standby mode (see Figure 12), press the ” off state. In power on mode (see Figure 13), press the ” are turned off.

” keyThe “—” disappears, and all loads are in the ” key, “—” appears, and all high-voltage loads

(4) Function Operations in Power On Mode
Operation of the Surf Water Pump The ” ” key controls the on/off state of the surf water pump. The surf water pump will automatically turn off after 1 hour. Note: The surf water pump will not start if the water level sensor detects no water. Operation of the ” ” Key. The ” ” key controls the on/off state of the wind pump. The wind pump will automatically turn off after 15 minutes. Temperature Control (77-104°F/25-40°C) Press the ” ” key for the first time to enter the temperature setting mode. The set temperature will flash on the screen. Before the temperature stops flashing, each press of the ” ” key increases the set temperature by 1°C. Holding down the ” ” key continuously increases the set temperature until it reaches the maximum setting of 40°C (104°F). Pressing the ” ” key once more resets the set temperature to the minimum setting of 25°C (77°F). Heating Function Description When the temperature is in Celsius, the temperature control range is -1°C. This means that when the set temperature TsetT{set}Tset is 30°C, the heater will turn off when the water temperature reaches 30°C. The heater will restart when the water temperature drops to 29°C or below. When the temperature is in Fahrenheit, the temperature control range is -2°F. This means that when the set temperature TsetT{set}Tset is 90°F, the heater will turn off when the water temperature reaches 90°F. The heater will restart when the water temperature drops to 88°F or below.
Note:
The heating function automatically starts when the water pump is turned on; the heating function automatically stops when the water pump is turned off.

9

Warnings and Error Indications
1.For equipment used in multi-family residences, a clearly labeled emergency switch must be provided during installation. The user should have unobstructed access to this switch, and it must be installed at least 1.52 meters away, near the equipment and within the user’s line of sight. 2.If any wiring is damaged, it must be replaced immediately. 3.Power must be turned off before repairing or replacing any wiring connected to the equipment. 4.To prevent the risk of electric shock and/or water damage to the controller, all unused wire lead outlets must be sealed with plugs. 5.This controller must not be installed near highly flammable substances. 6.Do not enter the water when any error indications are present!
Care and Maintenance

Walk-in bathtubs require regular maintenance to keep them clean and in top working condition. After using the old man’s tank, wash it with water and dry it with a clean rag.
Troubleshooting Guide

SYMPTOMS Door leaks slightly Water hose leaks

PROBLEMS
1.Door lock is not closed tightly; 2.There is some debris on the door seal. 1.Rubber ring is not good; 2.Screw nut is not tightened, the connection
is not good.

SOLUTIONS
1.Close the door lock tightly; 2.Clean the debris on door seal. 1.Change a new rubber ring; 2.Tighten screw nut and make sure its
connection is good.

EMPAVA APPLIANCES INC. 15253 DON JULIAN RD CITY OF INDUSTRY,CA 91745 TEL:888-682-8882 WWW.EMPAVA.COM
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