Ultra-NOVA Bidet Seat Owner’s Manual

NOVA Ultra
Owners manual for models:
Ultra-NOVA
Ultra-NOVA+

Features

Please confirm the model you purchased first, and then check the corresponding function.
The model and specification can be found on the nameplate at the rear of the machine.

Models

Functions

|

Ultra-NOVA

|

Ultra-NOVA+

---|---|---

Basic functions

| Seat heating| |
Water heating| |
Rear/Female Wash| |
Warm air drying| |

Additional functions

| Auto lid open/close| |
Lid slow close| |
Auto flushing| |
Smart Remote Control| |
Moving wash| |
H/C Massage| |
Enema Wash| |
E-Water Sterilization| |
Antibacterial seat| |
External filter| |
Energy saving| |

• Do not kink water hose
• Do not get the unit wet
• Unplug before cleaning
• Only use natural cleaners on unit
•  Use with GFCI outlet only
•  If extension cord is needed use 14 or 12 gauge
• This unit is only intended for use as described in this manual
• Do not use if the unit is damaged

Parts

Parts list

Installation

Size requirements of bidet seat

A. Distance from water tank to the front of toilet: 19.9” – 21” (505-535mm).
B. Distance from mounting holes to the back edge of toilet bowl: >2.75” ( 70mm).
C. Spacing between two mounting holes: 4.6” – 7.2” (118-182mm).
D. Distance from mounting hole to water tank: >1.2” (30mm).

1. Preparation before installation
   Before installing the bidet seat:
   A. Remove the existing toilet seat and turn off the Water Supply Valve.
   B. Flush the toilet and hold down the flush lever or button for 5 to 10 seconds.
   C. Place a sponge, rag, or bucket under the toilets water inlet.
   D. Disconnect toilets Water Supply Hose from the Toilets Water Inlet.

2. Install the Mounting Plate
   A. Push the Rubber Sleeve into the Mounting Hole of the Toilet.
   B. Place Mounting Plate over the Mounting Holes on the Toilet and align it using the Cardboard Installation Guide.
   C. Place Locking Brackets over Mounting Holes.
   D. Slide Bolts through the Locking Bracket and into the Rubber Sleeves.
   E. Tighten Bolts.
   
   Note: For uneven ceramic, add 2mm thick pad at the rear end of the Mounting Plate.

3. Secure Ultra NOVA Seat
   Align the bottom of the Seat with the Mounting plate, and push toward the Toilet Tank.
   When you hear the “click” sound, it indicates that it is locked in place.
   

Installation (Auto-Flush)

Install external automatic flushing unit ( Only for Ultra NOVA +)
Confirm Top Flush Cylinder diameter before installation

1. Turn off the power and water.

2. Remove the Toilet Tank Cover

3.  Measure the outer diameter and height of the top of the Top Flush Cylinder. The diameter should be between 2½in and 3⅛in and the height should be above ¾in otherwise the Automatic Flushing Module is not usable.

4. Find the appropriate sized collar. The collar should be able to fit around the flush cylinder but it’s ends should not be able to touch each other.

5. Secure the collar to the flushing module by sliding it sideways with the screw holes on the collar facing up, as shown below. (You should hear a click)

Installation and fixation of flushing module

1.  Place Automatic Flushing Module into the top of the fittings as shown in the figure.
2.  Make sure the Push Rod is aligned with the Flush Button. If the Push Rod cannot press the Flush Button, insert the Adjusting Block into the Push Rod.
3. Tighten the Wing Bolt to till secure then tighten 4 Clamp Screws.
4.  Secure the power cord at the screw position with a tie (If there is a groove in the top of the water tank, pass the wire thought the goove).
5.  Turn on the water source, connect the power supply, and test the manual and automatic flushing functions.
6. Close the water tank cover.

4. Connect all water supply parts

A. Screw T-Connector onto toilet.
B. Screw Toilet Supply Hose onto bottom of T-Connector.
C. Screw Water Filter onto side of T-Connector
D. Screw one side of Ultra-NOVA Supply Hose onto filter and the other side to Ultra-NOVA Water Inlet.
E. Turn on Water Supple Shutoff.
F. Check all connections for leaks.

5. Connect power

Plug into GFCI wall outlet.

Caution
Outlet must have GFCI (Ground-fault circuit interrupter).
Outlet must be on 15+ AMP dedicated circuit.
Cord is limited to 4 feet by law.
If extension cord is used, it must be 14 gauge or larger.

6. Remote Control installation

A. Install Batteries
I. Remove Battery Door from back of remote by pressing on the door and sliding away from remote.
II. Insert 2 AAA Batteries and close Battery Door.

B. Secure Wall Mount
Sticker Installation method
I. Remove the Adhesive Sticker on the back of the Wall Mount (and Guide if desired).
II. Adhere Wall Mount (and Guide) to wall in desired position.

Screw Installation method
I. Place Wall Mount on wall in desired location and mark locations of screws on the wall through the holes on the Wall Mount.
II. Remove Wall Mount and drill holes in the marked locations.
III. Insert Expansion Tubes into wall.
IV. Place Wall Mount (and Guide if desired) on wall and thread Screws into Expansion Tubes the holes on the Wall Mount.
C. Place Remote in Wall Mount
(Use of the Guide is optional, but many people find it helpful to find features on the top of the remote easily while seated.)

Testing Before Use

1. Check power supply is securely connected to wall outlet.
2. Activate seat Skin Sensor by placing a hand or wet rag on the seat where indicated. (If hand or wet rag doesn’t work place bare bottom on the seat).
3. Press a wash button on the remote and place a hand or cup over the nozzle as it comes out and wait until wash begins.
4. Press Stop or remove hand/rag from Skin Sensor.
   SUCCESS!!!
   Your Ultra-NOVA is ready for use.

Operation

“enema wash”, and “air drying”.
Long press for 2 seconds to turn on/off of beeping sound.
Rear Wash
Front Wash
Enema Wash| While seated, press the Rear, Front, or Enema button, corresponding wash function will start and run for 90 seconds. If user leaves the seat during the wash, the function will be stopped. Rear & Front washes default to oscillating wash, press again to turn into fixing position washing.
Hot/Cold Massage| When the “rear wash” or “front wash” function is started, press the ‘H/C Massage’ button to start or stop this massage function. When this function is running the water temperature changes alternately from 90°F to 100°F
Water Temperature| Press Water Temp button to increase the water temperature in the “rear wash”, “front wash”, and “enema” modes. It has Low, Med, High, and Off.
Seat Temperature| Press Seat Temp button to change the temperature of the seat. The seat  temperature has 3 levels and off mode.
Water Pressure| Use + and – buttons during a wash cycle to increase and decrease water pressure.
Nozzle Position| Press the Nozzle Position button to move the nozzle forward in the Rear, Front, and Enema modes. It has three positions from 1 to 3 as indicated by the lights. Each time you press it, the nozzle moves forward one position till reaching position 3, then comes back towards position 1 with each press.
User Modes| To set User modes, start a function and adjust the setting to your desired level, then press User 1 or User 2 button for 2 seconds to memorize the current water temperature, air temperature, seat temperature, nozzle position and water pressure. To use a User mode, press desired function (Rear, Front, Enema, or Dry) then press the User 1 or User 2 button to use the memory setting.
Dryer| When sitting on the seat, press the Air Dry button, the air drying function will run for 3 minutes. If the stop button is pressed or user leaves the seat before the 3 minutes are up, the function will be stopped automatically.
Air Temperature| Press the Air Temperature button to change the air temperature in “air drying” mode. The air temperature has 4 heat levels (low, medium, high, and off).
Flush| Press the Flush button to flush the toilet. Must wait 30 second between flushes.  (Ultra-NOVA+ only)
Auto-Flush| After getting up from the toilet (deactivating the Seat Sensor) the unit will wait a few seconds and flush the toilet. (Ultra-NOVA+ only)
Nozzle Cleaning| Press the Nozzle Cleaning button (on Ultra-NOVA+ long press Nozzle Position button), the Nozzle will come out and water will run over the Nozzle for 10 seconds. The Nozzle will stay out for cleaning. Press Stop button to send the Nozzle back into the seat.
Night Light| Turn on or turn off the decorative light of the Control Knob.
Lid Open/Close| Press the Lid Open/Close button to open the toilet lid, and then press the button again to close it. Press for 3s to start or stop the auto lid open/close function.
Sync Remote| With the seat unplugged from the electrical outlet, press and hold the “Font Wash” button for 3 seconds.  At this time the three LED indicators on the remote will flash red.  When this happens, plug the seat into the electrical outlet. If pairing is successful, the seat will make a multi-beep tune. Otherwise, start the process over again.
Nozzle Oscillation| Nozzle will oscillate (move forward and back) by default with Rear and Front washes. A second press of a wash button will stop the oscillation (keep the nozzle stationary).
Slow Close| Whether using Auto Open/Close or manually closing the lid, the lid has a damper that makes it close
softly.  The Seat also has a slow close damper for soft, quiet close.
Seat Status Indication| Night light will glow white when no one is seated, it will glow red during rear wash, and blue during front wash.  If a malfunction is detected the light we flash red.
Anti-scald System| If a user seated for more than 15 minutes, the seat will turn heat to Low setting in order to reduce prolonged heat exposure.
Nozzle Self-cleaning| Before and after each use, the nozzle will run self- cleaning cycle.  This self-cleaning cycle runs water over the nozzle to remove debris.

Operation

Side Controls
Control Knob
Turn backward to start a Rear Wash.
Turn forward to start Front Wash
Long press (2 seconds) to start Enema Wash.
Once a wash has started:
Turn knob forward to increase pressure and backward to reduce pressure.
Press in on Knob to stop Wash.
When stopped, press Knob to start Dry.

Water Temperature Button
Short press the button to switch the water temperature.
Long press during wash to switch nozzle from oscillation to stationary and back.
Seat Temperature Button
Short press to switch the seat temperature.
Long press during wash to switch nozzle position.
(positions cycle 1,2,3,2,1,2,3…)

Remote Control button layout

Cleaning

Nozzle Cleaning
Press the “nozzle cleaning” button on the remote and the nozzle will automatically come out. Use cleaner and a soft cloth or soft bristled brush to clean nozzle.
When done cleaning, pres Stop button and nozzle will go back into seat.

Clean the filter screen
If you feel that the water flow is less than original during normal use, clean the Filter Screen. To clean the Filter Screen, turn off water supply, flush toilet, and disconnect the Supply Hose from the side of the seat. Remove Filter Screen from Water Inlet and scrub with soft bristled brush. After cleaning reassemble and turn on water supply.

External Cleaning
Clean the product with a soft cloth and natural cleaners. Do not use strong chemicals on the seat as they can damage the anti-bacterial coating on the unit.

Remove seat to clean toilet
If you need to access the under side of the seat for cleaning, turn off water and power first. Then push the release button on the right side (while facing the toilet) and pull the seat forward.
Seat can be reinstalled by sliding it back into the mounting plate until it click into place.

Troubleshooting

CAUTION
If leaking, immediately shut off water supply and unplug the unit!

for power and plug seat in to wall outlet.
No water| Check water supply shutoff valve
Is the supply hose kinked Are you covering the seat sensor with skin to activate it?| Open if closed
Adjust the hose to unkink it
Move your body to fully cover skin sensor
Water pressure low| Is water pressure setting low
Check filter| Press Pressure + button on remote
Replace filter every 6 months
Water temperature low| Is the water temperature set to low| Press Water Temp button to adjust temp
Seat temperature low| Is the seat temperature set to low| Press Seat Temp button to adjust temp
Air temperature low| Is the air temperature set to low| Press Air Temp button to adjust temp
Wash stops running| Has it run for more than 90 seconds
Has it run less than 90 seconds| Not a malfunction (cycle runs for 90 sec)
Move your body to fully cover skin sensor
Dry stops running Remote control not responding| Has it run for more than 3 minutes
Has it run less than 3 minutes| Not a malfunction (cycle runs for 3 min)
Move your body to fully cover skin sensor
Water connection leaking| Is the connection lose
If the connection missing a rubber washer| Tighten the connection
Replace the rubber washer
Flashing red light| Flashes red once: seat temp sensor alert
Flashes red twice: air temp sensor alert
Flashes red three times: Water temp sensor alert| Sensor open or short circuit seat will beep and stop heating
Sensor open or short circuit seat will beep and stop heating
Water temp above 113°F (After 3 beeps it returns to normal).

Troubleshooting / Warranty

For more Troubleshooting or to view the warranty for this product, scan this QR code or go to: https://NovaBidet.com/Warranty/

https://novabidet.com/warranty/

Technical Specifications

water temperature set to maximum)
Power cord length| 4 feet
Warm water heating type| Instant heating
Water temperature| The temperature adjustment range is about 86°F – 102°F
Safety devices| Flow monitoring sensor, water temperature sensor, temperature control switch, temperature fuse.
Air temperature| Adjustable temperature range (room temperature – 131°F)
Drying heating power| 200W
Seat surface temperature| Adjustable temperature range (room temperature – 104°F)
Seat heating power| 40W
Water supply pressure| 22psi – 105psi
Environment temperature| 38°F – 104°F
Product size| L505xW375xH93mm
L19.9in x W14.75in x H3.66in
Product net weight| 4.2kg 9.25lbs| 4.4kg 11lbs

This device complies with Part 15 of the FCC rules.

References

• Warranty

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