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Contractor Installation Manual

Residential and Commercial Systems

Including

H-20 Installation

CE and CEN Models

(except Model CE6KG)

Rev. January, 2022

FujiClean USA ● 41-2 Greenwood Road ● Brunswick Maine  04011 ● Tel: 207-406-2927 ● Fax: 888-789-1977 ●

www.fujicleanusa.com

Warranty Activation.  To activate system warranty, FujiClean USA must receive Warranty Activation Card! 

Please Note:  
1.

Product warranty requires proper system installation as described in this Manual.

2.

It is the responsibility of the installing contractor to understand and adhere to all 
federal, state and local health and safety regulations.

Summary of Contents for CE

Page 1: ... 04011 Tel 207 406 2927 Fax 888 789 1977 www fujicleanusa com Warranty Activation To activate system warranty FujiClean USA must receive Warranty Activation Card Please Note 1 Product warranty requires proper system installation as described in this Manual 2 It is the responsibility of the installing contractor to understand and adhere to all federal state and local health and safety regulations ...

Page 2: ...stem Components and Specification Summary Page 9 6 Riser Installation Page 10 7 No Traffic Area Installation Procedure Page 12 Uplift Restraint Page 13 8 Options for H 20 HS 20 Installations Traffic Rated Vault Technique Page 22 Poured Top Slab Technique Page 24 Support Column Technique Page 31 9 Control Alarm Panel Options Page 39 Control Panel M Page 40 Control Panel A Page 43 Float Switch Infor...

Page 3: ...Risers Covers May vary check with local distributor FujiMAC UL Approved Air Pump Residential Series For models CE5 CE7 CE10 CEN5 CEN7 Air Pressure Line Barb Screws with rubber washer into pump Thank you for choosing to install a FujiClean treatment system We care that the system is installed properly and thoughtfully FujiClean USA or your qualified distributor will train and certify you for proper...

Page 4: ... Supplied components may vary according to model and state Please call FujiClean USA with questions NSF Dataplates 2 Except CE21 CE30 and CEN21 Installation Manual User s Manual Warranty Card FujiClean Treatment System Tank Air Vent Hole and Plug Tighten clockwise Plugs the vent hole if venting through building Note some models have two vent holes Risers Covers May vary check with local distributo...

Page 5: ...th fresh water to Low Water Level in all three tank chambers before backfill Please refer to gallon Volume Total on page 9 Piping Conduit Smaller models have inlet outlet adapters for Sched 40 4 pipe Models CE14 CE21 CE30 CEN14 CEN21 fittings are for 5 sched 40 pipe and come with a 5 4 eccentric adaptors to accommodate sched 40 4 pipe or 1 PVC conduit for air line Please refer to table on page 16 ...

Page 6: ...t 3 4 or 1 air line conduit connection to tank Refer to sizing table on page 16 of this Manual Air line should be less than 100 and have 5 or fewer elbows If site conditions will not allow please contact FujiClean for air pump upsize calculation System vents through house vent system For houses with house traps installed vent system separately through vent hole in tank 6 Bed tanks in 4 6 sand or s...

Page 7: ...Controller Alarm options including features such as telecommunication simplex and duplex pump control flow monitoring and data logging are available upon request FujiMAC RII Commercial Series linear diaphragm air pump typically 150 300 liters min for commercial applications Systems may be clustered in parallel configuration for treatment of larger flows FujiClean commercial treatment systems are d...

Page 8: ...r aerobic microbe digestion activity solids filtration and nitrification of ammoniac nitrogens to nitrates Powered by the FujiMAC Rll Series Air Pumps State of the art linear diaphragm air pumps manufactured by FujiMAC Sized to system and site conditions Chamber 2 Anaerobic Chamber spherical skeleton filter media organic matter decomposition by micro organisms suspended solids are captured and nit...

Page 9: ... 3 5 CFM 100 L MIN 5 3 CFM 150 L MIN 7 0 CFM 200 L MIN 11 0 CFM 300 L MIN 28 0 CFM 800 2 8 80 L MIN 3 5 CFM 100L MI N 5 3 CFM 150 L MIN 7 0 CFM 200 L MIN 11 0 CFM 300 L MIN Power Use kWh day 1 2 1 2 1 7 2 7 3 7 5 4 14 8 1 2 1 7 2 7 3 7 5 4 Weight lbs 11 11 11 13 13 13 x 2 13 x 4 11 11 13 13 13 x 2 Outlet Diameter OD inches 0 70 0 70 0 70 1 0 1 0 1 0 x 2 1 0 x 4 0 70 0 70 1 0 1 0 1 0 x 2 Tank Detai...

Page 10: ...more effective than heavy pressure Squeeze silicone or approved waterproof sealant into base frame groove 20 diameter φ 1st and 2nd Openings and CE 5 3rd Opening 24 diameter φ 3rd Opening except CE 5 Riser Installation Step 1 FujiClean is transitioning to riser adapters on all models A slipped blade can cause serious bodily injury A slipped blade can cut fingers ...

Page 11: ... tight Maximum screw length is 1 Riser Installation Step 2 Tuf Tite and Polylok Tuf Tite Risers Align riser screw holes with molded frame block and screw tight Maximum screw length is 1 frame block Apply silicone to the screw head to prevent water penetration INSTALL RISER ON ADAPTER RING ...

Page 12: ...ompact sand poured or precast concrete level to within 1 8 per 2 feet 10mm per 2 meters or 1 200 Unloading Instructions Upon delivery inspect FujiClean Treatment System both outside and inside for possible damage incurred during transport If you find damage or have a question please contact your distributor immediately 12 Compact stone or sand Use ALL 4 point lifting lugs Step 3 Carefully lower an...

Page 13: ...pproach for Uplift Restraint The soil wedge approach considers that soil will exert uplift resistance against a hold down concrete block The magnitude of this force will consist of five components tank weight saturated weight of the concrete block saturated weight of the soil column directly above the block saturated weight of the soil wedge between the soil column and failure plane and the fricti...

Page 14: ...rovides the uplift restraint and factor of safety for a soil having a failure plane of 22 5 and a coefficient of friction of 0 4 The soil is cohesive compacted to at least 95 percent Proctor density and fully submerged The saturated density of concrete and soil are 87 6 and 62 6 lb ft3 respectively The calculations include a factor of safety Keep in mind that uplift restraint is just one of severa...

Page 15: ...ckfill material damp to assure compact backfill and reduce settling risk Do not use backfill material that contains rocks Please note To ensure tank water tightness check in 24 hours to be sure that the water level has not dropped Contact your distributor or FujiClean USA if water level has dropped Step 5 Fill tank with fresh water to the low water line in ALL 3 chambers Note Start with center cha...

Page 16: ...N14 FujiMAC 200RII CE30 CEN21 FujiMAC 150RII 2 33 feet 3 4 3 4 3 4 3 4 1 100 feet 1 1 1 1 1 Note Air pump connection piping does not count toward 5 elbow limit 3 4 or 1 PVC conduit If site conditions prevent these parameters from being followed please consult with FujiClean USA for possible air pump upsize Note Some states and contractors require a flexible air line adaptor as shown adaptors suppl...

Page 17: ...aintenance 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 Alarm Control Panel shall be in a well ventilated area as dry and protected from elements as much as possible in as close of proximity to FujiMAC air pump as...

Page 18: ...1 which both require two air pumps the 1 8 ID Vinyl Micro Tubing for Air Pressure Sensing Alarm is replaced with current sensing switches supplied with the M panel Please provide service contact information on the control panel Two possible Air pump protection options Be sure to vent to allow free air draw even in deep snow pack Commercial Residential ...

Page 19: ...ed watertight to prevent septic gas leakage or watertight fitting An interior connection to direct burial cable is also an acceptable option For connection of float switch cord to alarm panel drill hole in riser and use male fitting and electrical conduit Plug fitting with approved sealant to assure water tight seal and to prevent septic gas transmission into control panel Caulk around cable in co...

Page 20: ...Vent Pipe Diameter inches Tank to Vent Distance Residential Systems Commercial System 1 unit Commercial Systems 2 4 Clustered Units 16 feet 2 φ50 3 φ75 4 φ100 16 feet 3 φ75 4 φ100 4 φ100 In cases of over 5 or more clustered units use two 2 vent lines each 16 feet in length Additional Venting Notes and Tips Local regulations may specify required vent pipe diameter Keep horizontal vent pipe as short...

Page 21: ...arranty activation is also available via www fujicleanusa com Please call FujiClean USA for assistance if necessary 207 406 2927 Step 12 During final landscaping seeding etc be sure to pitch final grade away from covers to sweep surface water away from the system Please Note Alarm Control panel options are provided on page 39 of this Manual ...

Page 22: ... must be 8 7 PSI or greater Traffic rated Tank Structure Traffic rated precast tanks with custom cast covers are available in some markets and are typically a cost effective option Sand provides an appropriate base and support filler material Traffic rated precast tanks must include drainage H 20 rated drainage rings with H 20 rated covers may be used for smaller models CE 5 to CE 14 and CEN 5 to ...

Page 23: ...high seasonal saturation so vault must include drainage holes Vaults must include embedded hooks eyebolts or equivalent for tie down restraint strapping Note do not use tank lifting lugs for tie down purposes NOTE THE SLAB CONTAINS FOUR RECESSED HOOK FOR UPLIFT RESTRAINT SEE UPLIFT RESTRAINT STRAP CONNECTION DETAIL 20 000LB RATED STRAP CONNECT TO ANCHORS USING TURNBUCKLE AND EYE HOOKS ...

Page 24: ...d inside for possible damage incurred during transport If you find damage or have a question please contact your distributor immediately Required Preconditions for this Installation Technique Seasonal high groundwater depth must be less than 3 feet 3 inches 1000mm Total height from ground level to tank adapter ring should be 24 inches Bearing power of soil must be 8 7 PSI or greater Important Note...

Page 25: ...ss check in 24 hours to be sure that the water level has not dropped Contact your distributor or FujiClean USA if water level has dropped Use 4 point lifting lugs Carefully lower and set tank Check that tank is level to 1 8 per 2 feet 10mm per 2 meter or 1 200 fore and aft as well as side to side Step 3 Set pre cast concrete or pour concrete base H 20 and HS 20 load installations require a concret...

Page 26: ...dapters included with system Except CE14 Install with thin edge down Apply primer and cement to 4 PVC pipe sections to inlet and outlet Step 6 Backfill about 3 4 way up tank in layered compacted 6 lifts using sand stone dust pea stone or equivalent material that form fits into tank corrugations Keep backfill material damp to ensure compact backfill Water ...

Page 27: ...float switch electrical cord Connect 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 See details on page 19 3 4 PVC conduit Air Line Conduit Diameter Table For conduit runs with fewer than 5 elbows FujiClean Model Air Pump Size Air Pump to Tank Distance CE14 FujiMAC 150RII CE21 ...

Page 28: ...tional Venting Notes and Tips Local regulations may specify required vent pipe diameter Keep horizontal vent pipe as short as possible Vertical pipe length should be 2 times longer than horizontal Installation of a positive flow ventilation fan allows for better ventilation Greater temperature differential between tank and outside air allows for more effective ventilation Step 11 Backfill up to sl...

Page 29: ...lab t 1 2 Top reinforcing 4 12 inches O C Each way Bottom reinforcing 7 6 inches O C Each way Base Pre cast concrete Thickness 8 Step 12 Set cast iron access covers and rebar arrangement for top slab see rebar specifications in table below Pour slab based on dimensions outlined below 2 or more 2 or more SPECIFICATIONS CONCRETE STRENGTH F c 4500PSI MIN STEEL WIRE ASTM A615 GRADE 60 NEW DEFORMED BAR...

Page 30: ...s to sweep surface water away from system Step 14 Fill out Warranty Activation Card received with this Installation Manual and return to FujiClean USA to activate system Warranty Warranty activation is also available via www fujicleanusa com Please call FujiClean USA for assistance if necessary 207 406 2927 Reference drawing for how to set access covers Concrete slab and tank must be separated to ...

Page 31: ...nspect FujiClean Treatment System both outside and inside for possible damage incurred during transport If you find damage or have a question please contact your distributor immediately Required Preconditions for this Installation Technique Seasonal high groundwater depth must be less than 3 feet 3 inches 1000mm Maximum riser height is 24 inches Bearing power of soil must be 8 7 PSI or greater Che...

Page 32: ...umns Set column anchoring rebar support as shown below Anchor rebar with adhesive Spiral rebar frame Step 4 continued Affix spiral or square rebar frame to each support anchor Cover each structure with 10 Sonotube or PVC pipe 10 PVC tube 10 Concrete form tube OR Step 4 continued Pour concrete into each tube ...

Page 33: ...rs while filling for evenly balanced fill Recheck that tank is level to 1 8 per 2 feet 10mm per 2 meter or 1 200 fore and aft as well as side to side as tank balance might be altered after it is filled with water Please note To ensure tank water tightness check in 24 hours to be sure that the water level has not dropped Contact your distributor or FujiClean USA if water level has dropped Step 5 Se...

Page 34: ...anel Please refer to instructions on page 17 18 Step 8 Connect 3 4 or 1 air line conduit Please refer to table on page 16 for air line conduit sizing Please refer page 17 for air pump location detail For connection air line to tank use approved sealant to prevent septic gas transmission into control panel 3 4 or 1 PVC conduit Step 8 continued Set riser on the tank Maximum riser height is 24 inches...

Page 35: ...ic gas leakage or watertight fitting An interior connection to direct burial cable is also an acceptable option For connection of float switch cord to alarm panel drill hole in riser and use male fitting and electrical conduit Plug fitting with approved sealant to ensure water tight seal and to prevent septic gas transmission into control panel Step 13 Backfill up to base of top slab Make sure to ...

Page 36: ...d below Rebar Specifications CE14 CE21 CEN14 CE30 CEN21 Slab t 10 Side Rebar 5 5 E F 6 5 E F Vertical Rebar 5 4 O C E F Center Rebar 5 8 O C E F Pillar Strengthen Column 10 DIA Main Rebar 4 4 Hoop Rebar Spiral rebar 3 6 O C Base Pre cast concrete Thickness 8 CE14 CE21 CEN14 CE30 CEN21 L 11 3 14 1 16 8 L0 9 11 12 9 15 4 L1 4 3 5 8 7 L2 4 3 5 8 7 W 9 9 4 9 10 W0 5 9 6 6 6 W1 7 5 7 8 8 2 DIMENSIONS ...

Page 37: ...37 Step 14 continued Rebar arrangement details ...

Page 38: ...system Step 16 Fill out Warranty Activation Card received with this Installation Manual and return to FujiClean USA to activate system Warranty Warranty activation is also available via www fujicleanusa com Please call FujiClean USA for assistance if necessary 207 406 2927 Step 14 continued Reference information access cover for H 20 HS 20 Bolt lock type Must have holes to move access cover ...

Page 39: ...anel but can control only 1 discharge pump Simple Event Counter 1 Same features as A1 but with event counter to count discharge pump runtime events 2 Includes HOA switch for discharge pump testing and calibration 3 Typical Rhode Island panel Duplex Dosing Control w Data Logging 1 Same features as Panel D but with ability to log data and print output reports Basic Alarm Panel for Large Systems 1 Sa...

Page 40: ...ry such as discharge pump Circuit Breakers Air Pumps 1 2 Alarm Circuit Breaker Float Current Sensing Test Normal Silence Switch Power In 30A SP 10 AWG 1B 2W Wiring Diagram Alarm Beacon Horn Air Pump 1 5B 6W Watertight Fittings Air Pump 2 7B 8W Float Switch 9B 10W Pump Optional 2W 10B Ground Lug Current Sensing Switches Pump Optional 2W 10B ...

Page 41: ... If screwed down to Low it would be set to monitor for 5 Amps If the screw is rotated to High it would be set to monitor for 50 Amps To set properly turn the screw dial all the way to High then activate the compressor alarm can be silenced and slowly rotate the dial towards low until the red LED illuminates on the current sensor When the red LED is illuminated the alarm should turn off ...

Page 42: ...42 M Control Panel Wiring Diagram p 2 ...

Page 43: ...eaker Extra component if necessary such as discharge pump Circuit Breaker Air 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 Air Pump Hardwire Line Option Grounding Block Watertight Fittings ...

Page 44: ... proper electrical connections A copy of this diagram is also provided inside NEMA 4X rated control panel enclosure Please Note The basic FujiClean control panel does not come equipped with a timer or timing device Please contact your distributor for this and other alarm controller upgrade options 44 ...

Page 45: ... A Control Panel Wiring Diagram p 2 45 ...

Page 46: ...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 hous...

Page 47: ...cess covers No signs of physical damage to the treatment system piping alarms or components No unusual smells around the system No unusually loud air pump noise such as rattling 2 Air Pump Box Check Open the air pump box make sure that it is operating properly Inspect all fittings and vents to ensure they are clean and dry and that air pump is located so that it is protected from dust and particle...

Page 48: ...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 its default setting as highlighted in black and there is typically no need for it to be adju...

Page 49: ...d no object is on cord Not applicable to hardwired panels Check to be sure that panel is closed secure and toggle switch is set to Normal setting If the air pump does not operate check the air pump auto stop switch power cable connection and air pump diaphragm 12 Final Site Preparation Close and secure all tank access covers Close and secure air pump protection 13 Owner Communication Be sure that ...

Page 50: ...ropped after 24 hours Step 6 Backfill about way up tank in layered compacted 6 lifts using peastone or equivalent material that form fits into tank corrugations Install inlet outlet lines using 5x4 reducing bushing if necessary Step 7 3 4 PVC air line pipe can insert to the tank directly Connect 3 4 or 1 conduit that is chosen by distance in prepared trench min 6 deep to location of air pump For C...

Page 51: ...dscaping seeding etc be sure to pitch final grade away from covers to sweep surface water away from treatment tank Step 13 Complete Warranty Activation Card Step 14 Finalize Controller Wiring Please have licensed electrician refer to wiring diagram in Installer Manual and enclosed separately in alarm control panel Upgraded FujiClean USA controllers are available if telecommunications elapsed time ...

Page 52: ...ghtness test Please contact your distributor or FujiClean USA if water level has dropped after 24 hours Step 6 Backfill about way up tank in layered compacted 6 lifts using peastone or equivalent material that form fits into tank corrugations Install inlet outlet lines using 5x4 reducing bushing if necessary Step 7 3 4 air line pipe can connect to the tank directly Connect 3 4 or 1 conduit that is...

Page 53: ...te until hardened Be sure water drains from slab 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 Complete Warranty Activation Card Step 15 Finalize Controller Wiring Please have licensed electrician refer to wiring diagram in Installer Manual and enclosed separately in alarm control panel Upgraded Fu...

Page 54: ...ness test Please contact your distributor or FujiClean USA if water level has dropped after 24 hours Step 7 After concrete is hardened on support columns backfill about way up tank in layered compacted 6 lifts using peastone or equivalent material that form fits into tank corrugations Install inlet outlet lines using 5x4 reducing bushing if necessary Step 8 3 4 air line pipe can connect to the tan...

Page 55: ...ure to compact tightly Step 14 Set access covers and rebar arrangement for top slab Perform concrete work and cure concrete until hardened Be sure water drains from slab Step 15 During final landscaping seeding etc be sure to pitch final grade away from covers to sweep surface water away from treatment tank Step 16 Complete Warranty Activation Card Step 17 Finalize Controller Wiring Please have li...

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