Installation Procedure for H-20, HS-20
with Support Columns Checklist continued:
FujiClean USA ● 41-2 Greenwood Road ● Brunswick Maine 04011 ● Tel: 207-406-2927 ● Fax: 207-406-2929 ●
www.fujicleanusa.com
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Step 9 continued:
Alarm Panel shall be:
in a well ventilated area as dry and protected from elements as possible
in as close of proximity to FujiMAC air pump as possible
wired by licensed electrician
in a location that allows unencumbered access for inspection and maintenance activity
Step 10: 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.
Step 11: 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 12: The system must be vented. It will vent through the building’s septic influent line and building
plumbing or a separate vent. If you do choose to install a vent, be sure that the vent slopes toward the tank.
Step 13: Backfill up to under slab level. Make sure 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 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 meter, data logging or other functions are required. Please contact
FujiClean USA for details.
Step 18: Follow start-up procedure detailed in Installation Manual:
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1. Outside Environment Check
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2. Air Pump Box Check
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3. Air Pump Operation and Air Pump Alarm Check
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4. Open all access covers
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5. Water Level is at Low Water Level
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6. High Water Float Switch Check
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7-1. Set Recirculation Control Valve. (gray)
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7-2. Check Recirculation Flow Rate
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8. Check/Set Aeration Balance Control Valve (blue)
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9-1. Check/Set Effluent Airlift Valve (white)
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9-2. Check Effluent Airlift Pipe
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10. Add Disinfectant Tablets to Chlorinator (if appropriate)
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11. Check Alarm/Control Panel and Air Pump
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12. Final Site Preparation
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13. Owner Communication - Service Provider and Warranty Delivery
