Fuji Clean Residential CE Series, Residential CEN Series, CE5, CE7, CE10 Installation Manual

Contractor Installation Manual

Residential Systems
CE and CEN Models

Rev. 2-25-18

Fuji Clean USA ● 41-2 Greenwood Road ● Brunswick Maine 04011 ● Tel: [phone] ● Fax: [phone] ● www.fujicleanusa.com

Warranty Activation
To activate system warranty, Fuji
Clean USA must receive Warranty
Activation Card! Please see page 13.

Please Note:

Product warranty requires proper system

installation as described in this Manual.

Equipment Supplied by Fuji Clean USA

 SJE Rhombus

Signalmaster Float
Switch

(Center chamber with
3-1/2” tether)

 FujiMAC

Air Blower

 1/8” (ID) Vinyl Micro-

Tubing for Air Pressure
Sensing Alarm

 Alarm / Control Panel

(NEMA 4X Rated)

Thank you for choosing to install a Fuji Clean USA treatment system. We care that the system is
installed properly and thoughtfully. Fuji Clean USA or your qualified distributor will train and
certify you for proper installation. PLEASE contact your distributor or Fuji Clean USA for
assistance or with ANY questions.

Fuji Clean USA ● 41-2 Greenwood Road ● Brunswick Maine 04011 ● Tel: [phone] ● Fax: [phone] ● www.fujicleanusa.com

 NSF Dataplates (2)

 Installation Manual
 Owner’s Manual
 Warranty Card

 Fuji Clean Processor

 Air Vent Plug

(Tighten clockwise.

Plugs the vent hole if
venting through house)

 Pressure Line Barb

(Screws with rubber washer
into blower)

 Tank Adapter

(Unglued. Glue during installation.)

 Air Blower Adapter

(Unglued. Glue / clamp during installation.)

Equipment Supplied by Contractor

Fuji Clean USA * 207-406-2927

* www.fujicleanusa.com

Risers and Covers per Site & Regulatory Requirements

Note: Tuf-Tite and Polylok Risers in 6” or 12” height increments and covers are available from your
distributor . If not already installed, please refer to page 5 for installation instructions.
Allowed 24” riser height or less.

Model CE5: Three (3) 20” Risers
Models CE7, CE10 and CEN Series: Two (2) 20” Risers plus One (1) 24-inch

Insulation for Cold Climate Installations

To maintain optimal treatment conditions, Fuji Clean recommends insulated risers and covers as well as

foam board or insulating material (min. R-Value 8) over the upper half of the treatment tank.

Septic Tank and/or Pump Station.

If local code or site conditions mandate. Fuji Clean system are designed to accept straight wastewater.

Fresh Water

Systems must be filled with fresh water to Low Water Mark (LWM) before start-up. Approx. gallons
required per model: (CE5: 435; CE7: 610; CE10: 925; CEN5: 610; CEN7: 925; CEN10: 1,230).

Piping/Conduit

• 4” Schedule 40 for inlet and outlet lines.

• ¾” PVC conduit for air line (minimum 6-in. deep).

• Electrical conduit for float switch line (or use direct burial line).

Electrical

• Please use licensed electrician and adhere to applicable national/local electrical code(s).

• Two (2) standard 115V, 15A circuits for control/alarm panel connection.

• Float Switch Wire: #18 AWG (comes with standard 30’-ft. length). May extend up to 50-ft.

• Float Switch: May come pre-installed in treatment system. For electrical hookup, please refer to SJE

Rhombus installation instructions.

• Miscellaneous fittings and connectors to assure watertight connections.

Anti-Float Devices, if necessary

• Please refer to high water, anti-float recommendations in this manual.

Materials for Blower / Controller Installation

• Concrete base (or equivalent) on which to set air blower.

• Protective cover for air blower (vented and able to achieve free airflow in all conditions).

• Materials or location on which to mount control panel and protect from elements.

Crushed Stone, Fill, Loam etc.

• Fuji Clean USA is not responsible for design, installation or materials associated with leachfield or
treated wastewater disposal area.

Please note: Proper installation permitting is the responsibility of the installing contractor.

Contractor Installation Manual – Residential Systems

3

Installation Overview

For connection of SJE Rhombus Signalmaster float switch cord to alarm panel,
drill hole in riser and use male fitting and electrical conduit. Plug fitting with
sealant standard that meets ASTM C990-96 to assure water-tight seal and to
prevent septic gas transmission into control panel. Install on the pumpback line
using the provided hose clamp and mounting fixture in the center of
Chamber 2, (Anaerobic Contact Filtration Chamber) with 3-1/2” (9 cm) of
electrical cord tether.

Fuji Clean USA

Treatment Tank

Please Note:

1. Fuji Clean systems are designed to accept straight septic wastewater
and do not require a preceding septic or settling tank. However, a
preceding septic tank is acceptable is some states. Please contact
Fuji Clean for details.

2. “Clearwater” water softener backwash should be discharged directly
to a separate drywell, leaching pool or other approved area.

Using grommets or a waterproof adhesive, labels meeting NSF standards (supplied by
Fuji Clean USA) shall be affixed in two locations, inside the inlet riser and on the
inside of the controller.

4” PVC inlet and outlet pipe

Pump Station
(if site conditions or
design dictates)

System Controller/Alarm (supplied
by Fuji Clean USA) Suffolk County
requires FujiMACRII series blower
power connection to be hardwired
to control panel.

Sample Label

24” Max Riser Height

For connection air line to tank,
use Fuji Clean supplied tank

adaptor and either ¾” or 1”

conduit or flexible pipe. Air

line should be less than 100’
and have 5 or fewer “elbows.”

(If site conditions will not
allow, please contact Fuji Clean
for blower upsize calculation.

System vents through
house vent system. For
houses with house traps
installed, vent system
separately through vent
hole.

Hardwired power

connection

3” vent hole for systems with

house traps or otherwise
encumbered access house vent

Air Line

4

Outdoor rated outlet

power connection

Section 2. Treatment Process Overview

Fuji Clean’s “contact filtration” treatment is a simple, well engineered process that consists of a controlled, circuitous

flow train through anaerobic and aerobic chambers and in direct contact with assorted proprietary fixed film medias

on which biological digestion of organic matter occurs. Media is also designed and positioned to provide mechanical
filtration of process wastewater.

The system includes two air lift pumps (see diagram below) The Recirculating Airlift Pump returns process water and
sludge from the aerobic zone to the sedimentation chamber, recirculating 2-4 times inflow per day for CE models and
4-6 times inflow for CEN (enhanced denitrification) models. The Effluent Airlift Pump is designed to help equalize flow
and discharge treated effluent.

Outlet

Air

Sludge Transfer

(Recirculating air lift

pumpback) See airlift

pump info below.

Chamber 3B. Disinfection Chamber (final zone before

discharge – option for chlorination tablet disinfection)

Chamber 1.

Sedimentation

Chamber (separates

solids and greases)

Chamber 3. Aerobic Contact

Filtration Chamber

(both board and cylindrical hollow
mesh media) oxygen rich zone for
aerobic microbe digestion activity,
solids filtration and nitrification of
ammoniac nitrogens to nitrates

Powered by the FujiMACRII Series
Blowers State-of-the-art linear

diaphragm air blowers manufactured
by Fuji Clean Co sized to provide
about 2.8 cubic feet per minute to
most residential systems.

Chamber 2. Anaerobic Contact

Filtration Chamber (spherical-

skeleton filter media) organic matter
decomposition by micro-organisms,
suspended solids captured and
nitrates are denitrified

Chamber 3A. Storage Chamber (settling zone)

Two Air Lift Pumps. One

Recirculating Air Lift pump sending
process water and solids back to
Chamber 1, and one Effluent Air
Lift Pump for measured discharge
of treated effluent. (See airlift
pump info below).

Airlift Pumps. This generic illustration

shows the mechanics of the “airlift
pumps” used in this system, which are

simple pipe conduits through which
pressurized air (from blower) is
introduced at the bottom and by fluid
pressure, water is carried up the pipe
by ascending bubbles.

Flow Equalization

When water level
exceeds LWL, treated
water is discharged
through Chamber 3B
via the Effluent Air Lift
pump. If water level

exceeds HWL, then

treated water is also
discharged through an
overflow effluent weir.

Overflow Effluent Weir

During treatment,
water level fluctuates
between high and
low water levels

Inlet

5

Fuji Clean USA * 207-406-2927

* www.fujicleanusa.com

Installation Procedure

 Step 1: Prepare excavation to be at least 1 to 2 feet

larger than Fuji Clean system dimensions as listed below.

Important Note: Riser height should not exceed 24”.

 Step 2. Prepare 4”- 6” bed of stone

(¼” to ½”), level to within 1/8”.

Unloading Instructions:

 Upon delivery, inspect Fuji Clean tank, both outside and inside for possible damage incurred during

transport. If you find damage, or have a question, please contact your distributor immediately.

6

FUJI CLEAN USA

DESIGN

SPECIFICATION TABLE

Residential CE Series

BOD, TSS, TN*

Residential CEN Series

BOD, TSS, TN

(Enhanced Nitrogen Removal)

Model

CE5 CE7 CE10 CEN5 CEN7 CEN10

Tank Volume Total (gallons)

544 749 1,069 749 1,069 1,498

Height (inches)

61.8 65.7 73.6 65.7 73.6 77.4

Length (inches)

85 95.7 98.8 95.7 98.8 118.9

Width (inches)

43.7 49.2 56.7 49.2 56.7 68.9

Weight (lbs.)

397 463 705 463 705 926

Inlet Invert (inches to 1/8”) 49 53 61 53 61 62

Outlet Invert (inches, to1/8”) 47 51 59 51 59 59.5

Blower Size (Standard**)

80 L/min 80 L/min

100 L/min 80 L/min 100 L/min 100 L/min

Power Use (kWh/day) 1.2 1.2 1.7 1.2 1.7 1.7

* TN data was obtained during CE testing, but not to NSF245 testing protocol. CEN testing was to NSF245 protocol.

** Assumes blower siting conforms to parameters outlined in Step 8 of this Manual and site is below 10,000 ft. in

altitude. If site if above 10,000 ft., please refer to table below for recommended blower sizing.

Use 4-point
lifting lugs

 Step 3: Carefully

lower and set
tank. Level to
within 1/8-inch.

Blower Capacity vs Altitude

Blower Size (L/min)

Model

0-10,000 ft

> 10,000 ft

CE5/CEN5 80 100
CE7/CEN7 80 100
CE9/CEN9 100 120

Recommended blower sizing for site above
10,000 ft. above sea level.

Fuji Clean USA * 207-406-2927

* www.fujicleanusa.com

7

Do NOT use
Lifting Lugs
for uplift
restraint.

Uplift Restraint with Tie-Down Straps

Uplift Restraint with Concrete Collar

Cable tie-down detail.

Tie down straps

 Step 4: If any part of the tank is below the estimated seasonal high water table, then engineer shall

provide buoyancy calculations to assure adequate tank uplift restraint. Recommended uplift restraint
options include:

Fuji Clean USA * 207-406-2927

* www.fujicleanusa.com

Please note: To assure tank water tightness, please check in 24 hours to be sure that the water level has

not dropped. Please contact your distributor or Fuji Clean USA if water level has dropped.

Low water line in sedimentation chamber

 Step 6: Backfill about ¾ way up

tank in layered, compacted 6”

lifts using peastone or equivalent
material that form-fits into tank
corrugations.

8

 Step 5: After rechecking that tank is level to 1/8-inch, (fore and aft as well as side to side), fill tank

with fresh water to the low water line mark. Note: Alternate chambers while filling for evenly
balanced fill.

Fuji Clean USA * 207-406-2927

* www.fujicleanusa.com

 Step 7: Using supplied adaptors and fittings, attach air pipe fitting to tank and connect to ¾”

conduit in prepared trench (min. 6” deep) to location of air blower. Please note: ¾” flexible

irrigation line, 100 PSI Max, may also be used for the airline.

9

 Step 8: Locating and Installing Blower/Control Panel.

 USING ¾-INCH CONDUIT, LOCATE BLOWER WITHIN 100-FT.

OF TREATMENT TANK AND WITH NO MORE THAN FIVE (5)
ELBOWS. If site conditions prevent this, please contact your
distributor or Fuji Clean USA for technical assistance.

Air Blower shall be:

 in as close proximity to control panel as possible
 on a solid (e.g. concrete) pad to minimize vibrations
 in a location above water level

 away from grease exhaust fans.

 away from bedroom windows and other locations where

operational sounds (although minimal) may be a nuisance

 In a location that allows unencumbered access for

inspection and maintenance activity

 with proper electrical grounding
 with wiring and electrical connections made by a licensed

electrician.

 with no objects on top of electrical cord.
 in a well-ventilated space out of direct sunlight and

protected from elements such as direct rain or snowfall.

 Hardwired to power in states and jurisdictions that require

a hardwired connection.

¾” PVC conduit

Note: Some states and contractors require
a flexible airline adaptor as shown.
(adaptors supplied by Fuji Clean USA)

Two possible blower protection
options. Be sure to vent covers
to allow free air draw even in
deep snow pack.

Hardwired power
connection option

Note: 1-inch air line may be
substituted for ¾” line.

Fuji Clean USA * 207-406-2927

* www.fujicleanusa.com

10

 For additional important detail about installing and maintaining blower, please review and refer to

provided FujiMAC Blower Installation-Maintenance Manual, which is provided inside the blower
box.

Plan view shows trench

excavations for inlet and

outlet lines

1/8” (ID) Vinyl Micro-Tubing
for Air Pressure Sensing Alarm

 Step 8 continued: Locating

and Installing
Blower/Control Panel cont.

Alarm Panel shall be:
 in a well ventilated area as

dry and protected from
elements as possible

 in as close of proximity to

FujiMAC Blower as possible

 wired by qualified

electrician

 in a location that allows

unencumbered access for
inspection and maintenance
activity

Note: Some states and
installing contractors require
hard wired blower connection

Fuji Clean USA * 207-406-2927

* www.fujicleanusa.com

11

 Step 9: For cold climate installations, please install insulated risers and covers and cover upper half

of treatment unit with min. R-8 value insulating material (i.e. foam board)

 Step 11: Prepare Tank Inlet and Outlet for

4” Sched. 40 Inlet and Outlet Lines

Seal around inlet and outlet

tank fittings using a sealant

that meets ASTM C990-96
standards

Apply primer and cement to 4”

PVC inlet and outlet pipe
sections.

IMPORTANT NOTE: Inlet and
outlet fittings are slightly
tapered. 4” Sched. 40 pipe

must be cut as shown to fit

completely into fitting.

For connection of float switch cord to
alarm panel, drill hole in riser and use
male fitting and electrical conduit. Plug
fitting with sealant standard that
meets ASTM C990-96 to assure water­tight seal and to prevent septic gas
transmission into control panel.

3-1/2” tether for float switch

 Step 10: Install Float Switch on pumpback

line in 2nd chamber with 3-1/2” tether.
Float switch electrical cord should exit riser
wall through male adaptor (caulked
watertight to prevent gas leakage) or
watertight fitting. An interior connection
to direct burial cable is also acceptable.

Approx.
1-inch
deep cuts

Fuji Clean USA * 207-406-2927

* www.fujicleanusa.com

12

 Step 12: In nearly all cases, the Fuji Clean system will vent properly through the house septic influent

line. In cases where there is a influent pump, or in severe downdraft locations, a separate vent should
be considered. If you do choose to install a vent, be sure that the vent slopes toward the tank so that
any moisture accumulation drips back down toward the tank.

If optional air vent line is installed,

slope conduit toward tank to

prevent moisture accumulation

3” port for optional air vent line. If not

used, install plug in port by turning
clockwise to tighten.

 Step 13: During final landscaping, seeding etc., be sure to pitch final grade away from covers to

sweep surface water away from treatment tank.

 Step 14: Fill out Warranty Activation Card (received with this Installation Manual) and return to

Fuji Clean USA to activate system Warranty. If this card cannot be found, please contact Fuji
Clean USA for voice or online Warranty activation. 207-406-2927.

24” Max Riser Height

System Components - Alarm / Control Panel

NEMA 4X rated, the Alarm/Control Panel monitors tank water level and blower operation. An audible

horn and red beacon light will activate in the event of either a tank high water condition or if the
blower ceases to operate (causing a drop in air pressure). Please note: upgraded controllers with
telecommunication, alarm tracking and data logging capabilities are available.

A 3-way toggle switch (Test-Normal-Silence) allows check for proper operation by toggling the side

panel switch to “Test” mode. When switch is released, it will return to normal operation.

In the event of an alarm condition the “Silence” switch may be engaged to silence the audible alarm.

The beacon will continue to flash until normal operation is restored and the alarm will reset. If a new

alarm condition occurs, the “Silence” mode will expire and the unit’s horn will begin sounding again.

All conduits between panel and treatment tank must be sealed to prevent gas leakage into panel.

Fuji Clean USA offers a choice of customized alarm/control panels, each with different features.
Control panel customization is also available to match unique site or job requirements. Please consult
Fuji Clean USA for details.

Model Features Controller A Controller C Controller D Controller E

SJE Rhombus Model #

1041972 1045040 IFS41W914X6A8AC10E27D IFI41W914X6A8AC10E27D

NEMA 4X Weather Proof

Enclosure

X X X X

Three 120 Volt AC Breakers

(Pump, Compressor, Alarm)

X X X X

Alarm/Test/
Normal/Silence Switch

X X X X

Compressor Low Pressure
Alarm Switch

X X X X

Communication Contacts
(Alarm Aux)

X X X

Elapsed Time Meter

X X X

Duplex Pump Demand or
Timed Dosing Control

X X

Data Logging Panel via USB Port
to Flash Drive

X

UL Listed to Meet and/or
Exceed Industry Safety
Standards

X X

Dual Safety Certification for U.S
and Canada

X X

13

Circuit

Breaker

Air Blower

Pressure Switch

Horn

Test/Normal/

Silence Switch

Neutral Block

Terminal Blocks

Circuit Breaker

(Extra component if

necessary, such as

discharge pump)

Alarm Circuit Breaker

Float Switch, Pressure Switch,

Test/Normal/Silence Switch

Power In

Wiring Diagram

Alarm Beacon

Incoming Air

Pressure Tubing

Float Alarm Line

Blower Hardwire

Line

Grounding

Block

Watertight

Fittings

Fuji Clean USA
Controller “A”

14

Controller “A” Wiring Diagram

15

Controller “C” Wiring Diagram

16

Fuji Clean USA * 207-406-2927

* www.fujicleanusa.com

Float Switch Information

The SJE Rhombus Signalmaster float switch is pre-mounted in Fuji Clean USA treatment systems. This
information from SJE Rhombus is supplied for informed, proper handling during the installation process.

17

ELECTRICAL SHOCK HAZARD
Disconnect power before installing or servicing this
product. A qualified service person must install and
service this product according to applicable electrical
and plumbing codes.

EXPLOSION OR FIRE HAZARD
Do not use this product with flammable liquids. Do not
install in hazardous locations as defined by National
Electric Code, ANSI/NFPA 70.

Failure to follow these precautions could result in serious injury or death. Replace product immediately if switch becomes damaged or severed. Keep
these instructions with warranty after installation. This product must be installed in accordance with National Electric Code, ANSI/NFPA 70 so as to
prevent moisture from entering or accumulating with in boxes, conduit bodies, fittings, float housing, or cable.

PREVENTATIVE MAINTENANCE

• Periodically check the product. Check that the cable has not become worn or that the housing has not been damaged so as to impair the protection
of the product. Replace the product immediately if any damage is found or suspected.

• Periodically check to see that the float is free to move and operate the switch.

• Use only SJE Rhombus replacement parts.

• The Sensor Float and Sensor Float Mini control switches contain mercury and MUST be recycle or disposed of according to local, state and federal

codes.

18

□ 1. Outside Environment Check.

The system is accessible and nothing inhibits access to maintenance.

• Surface water is draining away from risers and covers.

• No signs of physical damage to the treatment system, piping, alarms or components

• No unusual smells around the system.

• No unusually loud blower noise, such as rattling.

□ 2. Blower Box Check.

• Open the blower box, make sure that it is operating properly.

• Inspect all fittings and vents to ensure they are clean and dry and that blower is located

so that it is protected from dust and particles, will remain dry and not be submerged.

□ 3. Blower Operation and Blower Alarm Check.

• Make sure the blower operates properly.

• Turn off the blower (unplug or turn off at alarm/control panel breaker switch) for few

moments to check that the alarm is triggered.

Fuji Clean USA * 41-2 Greenwood Road, Brunswick, ME 04011

207-406-2927 * www.fujicleanusa.com

Open all access covers and secure the area around the access
openings.

□ 4. Water Level is at LWL.

• Check that tank has been filled to LWL mark in Chamber 1.

□ 5. High Water Float Switch Check.

• Check that the high water float switch is operating
freely. Lift up the high water float switch to check
that the alarm is triggered.

• (Note: Float should have 3.5” tether. Activation
horizon is 1.5” above or below level horizon).

□ 6. Set Recirculation Control Valve. (gray)

The recirculation valve (gray) should be set to its default
setting range according to the table below for ALL flows. At
the discretion of the system’s start-up technician, within
each default range, the valve shall be at the lower end for
anticipated below average hydraulic flows and at the higher
end for hydraulic flows that are anticipated to be above
average.

Start-Up Procedures

19

Fuji Clean USA * 41-2 Greenwood Road, Brunswick, ME 04011

207-406-2927 * www.fujicleanusa.com

□ 7. Check Recirculation Flow Rate.

• Normal recirculation flow should be level
with the top edge of the airlift pumpback line
cut-out spilling into Chamber 1, the
Sedimentation Chamber.

□ 8. Check/Set Aeration Balance Control Valve (blue).

• The default, normal setting for the Aeration
Control Valve is 50%.

• Visually observe the airflow rates on each
side of the plant by checking to see if bubbles
are evenly distributed on both sides of
Chamber 3, The Aeration Chamber. If there is
an obvious discrepancy in airflow between
the two sides, adjust the Aeration Balance
Control Valve so that the airflow is equal.
Important!

□ 9. Check/Set Effluent Airlift Valve (white). The

Effluent Control Valve is initially set to 40% and there is
typically no need for it to be adjusted under standard
conditions.

□ 10. Check Effluent Airlift Pipe.

Check the observation port in the airlift line to see if
there is smooth water flow from the effluent airlift
pump. If not, then check to be sure that there isn’t a
clog in the airlift pipe with a cleaning brush.

20

Fuji Clean USA * 41-2 Greenwood Road, Brunswick, ME 04011

207-406-2927 * www.fujicleanusa.com

□ 11. Add Disinfectant Tablets to Chlorinator (if

appropriate)

• If chlorine tablets are to be used for
disinfection, check to be sure that they are
removed from packaging and placed in the
disinfectant cylinder.

• Be sure that disinfectant cylinder remains
closed for all start-up steps to prevent corrosive
activity to exposed metallic surfaces.

• Note: Chlorine dissolve rate can be adjusted by
rotating the bottom cap of the Chlorinator.

□ 12. Check Alarm/Control Panel

• Check to be sure that Alarm/Control Panel is
located in a secure, accessible location.

• Check fittings and wire connections are tight
and secure. This includes connection between
air hose and pressure switch.

• Important: Check to be sure that all panel

penetrations are air and watertight. Be sure no

gas from treatment system can leak into
Alarm/Controller.

• Be sure electrical cord between blower and
outlet is free and clear and no object is on cord.

• Check to be sure that panel is closed, secure
and toggle switch is set to “Normal” setting.

□ 13. Final Site Preparation

• Close and secure all access covers.

• Close and secure blower cover.

□ 14. Owner Communication

• Be sure that home/business owner has a copy

of the Fuji Clean USA Owner’s Manual (with

Warranty information included).

• Be sure that service provider contact
information is affixed to Alarm/Control Panel as
well as on Homeowner’s Manual.

21

TROUBLESHOOTING

Air Blower

What to observe

Status

Blower is not working

Power plug

Power plug is
disconnected.

Alarm triggered
(if alarm exists)

Diaphragm is
damaged. Auto-stop
function is activated.

Check if blower is
electrified.

Internal flat terminal
has fallen out.

Blower is making an abnormal or excessive operating noise.

Installed condition

Blower is not secured.

Oscillator

Oscillator is
damaged.

Oscillator nut is loose.

Low air volume or misplaced air from aeration pipes (treatment plant)

Faulty diaphragm

Diaphragm, outlet.

Aeration leak

Grommet partition

Air filter is clogged

Air filter

Aeration pipes

Pipes are
disconnected.

Clogging

Tighten oscillator nut.

Replace diaphragm using diaphragm kit.

Check internal parts assembly and re-attach the pump.

Clean or replace air filter.

Reattach / repair pipes.

Clean the inside of aeration pipes.

Replace the power cable.

Replace the auto-stop piece.

Replace the electric magnet.

Secure the terminal.

Secure blower in horizontal position.

Clean the inside of aeration pipe by rotating valve and
adjust aeration level to be even.

Connect the power plug to the outlet.

Replace the diaphragm kit.
Re-insert the auto-stop piece.

How to solve the problem

Fuji Clean USA ● 41-2 Greenwood Road ● Brunswick Maine 04011 ● Tel: [phone] ● Fax: [phone] ● www.fujicleanusa.com

Note: Please consult Installation Manual for detailed instructions.

Unloading Instructions:

 Upon delivery, inspect Fuji Clean tank, both outside and inside for possible damage incurred during transport.

If you find damage, or have a question, please contact your distributor immediately.

 Step 1: Prepare excavation to be at least 1 to 2 feet larger than the Fuji Clean tank dimensions. Note: Riser

height should not exceed 24”.

 Step 2: Prepare 4”- 6” bed of stone (¼” to ½”), level to within 1/8”.

 Step 3: Use 4-point lifting lugs. Carefully lower and set tank. Level to within 1/8-inch.

 Step 4: If any part of the tank is below the estimated seasonal high water table, adequate tank uplift

restraint measures should be taken. Please refer to Installation Manual for recommended options.

 Step 5: Re-check that tank is level to 1/8-inch, (fore and aft as well as side to side) and then fill tank with

fresh water to the low water line (marked inside tank). Start 24-hour water tightness test. (Please contact
your distributor or Fuji Clean USA if water level has dropped after 24 hours).

 Step 6: Backfill about ¾ way up tank in layered, compacted 6” lifts using peastone or equivalent material

that form-fits into tank corrugations.

 Step 7: Using supplied adaptors and fittings, attach air pipe fitting to tank and connect to ¾” or 1” conduit in

prepared trench (min. 6” deep) to location of air blower. Please note: flexible irrigation line, 100 PSI Max,

may also be used for the airline.

 Step 8: Locate blower within 100-ft. of treatment tank with no more than 5 elbows. If site conditions

prevent this configuration, please contact your distributor or Fuji Clean USA for technical assistance.

Air Blower shall be:

 in as close proximity to control panel as possible
 on a solid (e.g. concrete) pad to minimize vibrations
 in a location above water level
 away from grease exhaust fans.
 away from bedroom windows and other locations where operational sounds (although minimal)

may be a nuisance

 In a location that allows unencumbered access for inspection and maintenance activity
 with proper electrical grounding
 with wiring and electrical connections made by a licensed electrician.

 with no objects on top of electrical cord.

 in a well-ventilated space out of direct sunlight and protected from elements such as direct rain

or snowfall.

Fuji Clean USA Installation Procedure Checklist

Fuji Clean USA Installation Procedure Checklist cont.

Alarm Panel shall be:

 in a well ventilated area as dry and protected from elements as possible
 in as close of proximity to the FujiMAC blower as possible
 wired by qualified electrician
 in a location that allows unencumbered access for inspection and maintenance activity

 Step 9: For cold climate installations, please install insulated risers and covers and cover upper half of

treatment unit with min. R-8 value insulating material (i.e. foam board)

 Step 10: Float switch electrical cord should exit riser wall through a male adaptor (caulked watertight to

prevent septic gas leakage) or watertight fitting. An interior connection to direct burial cable is also an
acceptable option.

 Step 11: Prepare Tank Inlet and Outlet for 4” Sched. 40 Inlet and Outlet Lines (secure with PVC cement).

 Step 12: In nearly all cases, the Fuji Clean system will vent properly through the house septic influent line. In

cases where there is an influent pump, or in severe downdraft locations, a separate vent should be
considered. If you do choose to install a vent, be sure that the vent slopes toward the tank so that any
moisture accumulation drips back down toward the tank.

 Step 13: During final landscaping, seeding etc., be sure to pitch final grade away from covers to sweep

surface water away from treatment tank.

 Step 15: Finalize Controller Wiring. Please have licensed electrician refer to wiring diagram (in Installer

Manual and enclosed separately in alarm/control panel). Upgraded Fuji Clean USA controllers are available
if telecommunications, elapsed time meter or other functions are required. Please contact Fuji Clean USA for
details.

 Step 16: Follow start-up procedure detailed in Installation Manual:

□ 1. Outside Environment Check.
□ 2. Blower Box Check.

□ 3. Blower Operation and Blower Alarm Check

□ 4. Water Level is at LWL.
□ 5. High Water Float Switch Check.
□ 6. Set Recirculation Control Valve. (gray)
□ 7. Check Recirculation Flow Rate.
□ 8. Check/Set Aeration Balance Control Valve (blue).
□ 9. Check/Set Effluent Airlift Valve (white).
□ 10. Check Effluent Airlift Pipe.
□ 11. Add Disinfectant Tablets to Chlorinator (if appropriate)

□ 12. Check Alarm/Control Panel

□ 13. Final Site Preparation
□ 14. Owner Communication - Service Provider and Manual Delivery

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