Clarus ZF-450 Руководство пользователя - Страница 9

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PIPING INSTALLATION

Connect house sewer pipe or septic tank outlet, if

required, to the unit inlet. Make certain only household

waste enters the unit (no foundation drains, gutter

drains, floor drains, etc.).

Connect the outlet pipe to the outlet of the unit.

HIGH WATER ALARM FLOAT INSTALLATION

The Fusion

alarm panel assembly includes a high water alarm

float switch that is used to monitor the liquid level in the Fusion

unit. The switch should be tethered to one of the gray, vertical

air lines in the aeration chamber with a 3" (76 mm) tether

length. The cord should pass through the opening in the partition

wall between the aeration and anaerobic chamber and allow

the float to hang in the outlet baffle of the anaerobic chamber.

1. The float switch should be tethered to one of the gray,

vertical pipes in the aeration chamber. When the float is

in the horizontal position, the cord should be at least 1"

(25 mm) below the top of the partition wall opening in

the anaerobic chamber baffle.

2. Place the cord into the clamp and secure to gray aeration

pipe. NOTE: Do not install the cord under the clamp.

3. Position the float with a 3" (76 mm) tether.

4. Tighten the clamp with a screwdriver. Be careful not to

overtighten as this may cause damage to the plastic clamp.

5. Make sure the float cord is not allowed to touch the

excess clamp band during operation as this may cause

damage to the cord.

6. The float switch cord should be installed in an electrical

conduit connecting the alarm panel to the Fusion

electrical conduit must be rated for burial, and should be

properly sealed to prevent gases from entering the alarm

panel.

7. A 1/2" (13 mm) bulkhead fitting (supplied by others) should

be used to connect the electrical conduit to the Fusion

A hole must be drilled through the wall of the Fusion

between the red and blue bulkhead fittings to facilitate

this connection.

8. Please be certain that the bulkhead fitting for the electrical

conduit forms a watertight connection with the FRP wall

of the Fusion

unit.

9. Electrical conduit from the Fusion

panel can be buried in the same trench as the air lines.

10. The control switch can be wired directly into the alarm

panel. See Figure 7.

is furnished with the information package in the blower box.

Please use this as a guide and fill out all sections and return to

your distributor.

Figure 13 - Aeration Flow Adjustment

unit. The

unit.

unit

unit to the alarm

Valve Legend:

1. Aeration

2. Recirculation

There are two aeration systems provided within the aeration

chamber: normal aeration and backwash. Valves (1 and 3) are set

at 50%. Observe the air flow on each side of the unit to verify equal

flow. If there is an obvious discrepancy in air flow between the two

sides, adjust the valves (1 and 3) so that the flow is equal.

ELECTRICAL CONNECTIONS

All electrical installations must follow the

National Electrical Code and/or your local/state electrical

codes.

The blower should be directly wired into the alarm panel.

The alarm panel must be located in a dry location that is

accessible for maintenance. Please see Figure 7 and the

wiring diagram and instructions enclosed with the alarm

panel.

Make certain the timer within the control panel is set to the

proper time. The timer unit display should be set to 10 hrs.

and the timer dial needle set to 3.6 for 36 hours. This will

activate an alarm if the blower doesn't go into backwash

cycle within a 36-hour time frame.

START UP

An installation and start-up check list (CL0057)

CLEAN-OUT

FLOW RECIRC. PIPE

BLUE 100

100

SLUDGE TRANSF. PIPE

CLEAN-OUT

ARERATION AIR-IN

(BLUE)

Blue

Gray

CLEAN-OUT RECIRC.

GREY 0

100

RED 100

100

GREY 0

100

CLEAN-OUT SLUDGE TRANSF.

BACKWASH AIR-IN

(RED)

SK3208

3. Backwash

Red

4. Sludge transfer

Gray