Step 3 | For AC Type | Step 6 |
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Join one lead wire, one supplied wire to flush valve and | Make sure that the | ||
one wire for another junction box using a wire nut. Join | connecting pipe. |
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the other sets of wires using another wire nut. |
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Fasten the connection wire to the cover of the junction |
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box. |
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| Wire nut |
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| To junction box | Snap ring |
Step 11
For AC Type
Attach the connector of the infrared sensor unit with the connector from the junction box. ( A )
Attach the connector of the infrared sensor unit with the connector from the solenoid by using connection wire.
( B , C )
Test Run
1. Energize the primary side of the transformer (THU701TR | |||
| or THU700TR) |
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| For AC Type |
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2. | Make sure the | control stop is | open. |
3. | Sit on the toilet seat. (for Toilet flush valve) | ||
| Stand within two feet from the front of the flush valve. | ||
| (for Urinal flush valve) | ||
4. | Stay there for six seconds or more and leave the toilet | ||
| seat or the urinal. The valve will automatically flush. |
This automatic flush valve unit requires a special transformer. When installing the transformer, please observe the following instruction.
1.The wiring distance from the transformer to the flush
valve must be 45 feet (13.5m) or less.
Use UL class ΙΙ No.18 wire when connecting the flush valve to the transformer.
2.This transformer can be connected to a maximum of 10 flush valves.
Supplied connection wire
Step 7
Connect the flush valve with the control stop and the
5. | Press the manual flushing button and make sure the |
| valve flushes properly. (for Toilet flush valve) |
6. | Recheck all the pipe connections for water leaks. If the |
Condult tube | |
(CONDUCTKO’S) |
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To flush valvevacuum breaker.
sensor
Fasten the connection wire
B
A
C
flush valve is not operating properly following the test |
run consult the Troubleshooting section of the Owner’s |
Manual. Recheck installation procedures only after |
turning off and locking out breaker for power line |
(10V DC,1.95A)
Step 4
Fasten the box to the box fixing frame with four screws (To be prepare on the site) after adjusting it. ( A )
Secure the box with four screws attached to adjustable plate. ( B )
For only AC Type
Fasten the connection wire at the position of the mark colored red with the clamp. ( C )
| B | |
Box | Adjustable | |
plate | ||
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Step 8
Tighten the coupling nut to prevent a water leak.
Coupling nut
For DC Type
Remove the battery case from the box.
Install the supplied 4 batteries into the battery case. Install the battery case with the 4 batteries into the box exactly as shown in the figure.
Connect the infrared sensor with the battery case by using the connection wire.( A , B )
Connect the infrared sensor with the solenoid by using the connection wire.( C , D )
Note to the installer
After the flush valve unit has been installed correctly, please explain to your customer how to use it and tell him or her to observe the following instructions.
1. Do not put any object in front of the sensor window |
which could obstruct the sensor, causing the flush valve |
to malfunction. |
2. For troubleshooting, consult the Owner’s Manual. |
1 To minimize the risk of electrical shock and fire |
hazard, turn off and lock out breaker for power line |
before attempting troubleshooting, maintenance, |
adjustment or repairs. |
Transformer
WARNING: Be sure to ground the 4"SQ box to eliminate the risk of electrical shock or fire hazard. Never kink or bend
Wiring
C
Clamp
Coupling nut
Step 9
Battery
D
Battery case
B
2 If you lack the necessary skills required or have |
difficulty following the directions for installation, |
maintenance, repairs, troubleshooting or |
adjustments, of the product, do not proceed without |
help from a qualified person to assist you in |
WARNING: To minimize the risk of electrical shock and fire hazard, turn off and lock out breaker for power line before starting wiring.
This product must be connected to the type of power source indicated on the installation instruction. If you are
A
Adjustable hole
Step 5
Pass the flush pipe and the vacuum breaker through the hole bored in Step 1 and then mount them on the bowl.
For |
| For | |
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For Toilet flush valve
Insert the end of the stainless cable for manual flushing into the hinge hole. ( A )
Slide the cable casing into the opening of the bracket. ( B ) Make sure the rod of the flush valve is thrusted when the button is pushed.
For the left water supply
Before installing the cable, the bracket should be reinstalled to the opposit direction.
( C , and also see Step 1)
Screw (Not used)
C A
Step 12
Open the control stop.
Do not proceed to step 13 until all water leaks are eliminated by tightening all the pipe connections. Failure to correct all water leaks prior to use may increase the risk of electrical shock, fire hazard or damage to the product.
performing any of these functions. |
Adjustment
WARNING: To minimize the risk of electrical shock and fire hazard, turn off and lock out breaker for power line before starting adjustment.
1.Adjustment of the discharge quantity
(1)Remove the front cover.
(2)Adjust the discharge quantity by rotating the screw on the piston valve.
not sure of the type of power source available, consult your dealer or local power company.
The wiring diagram is shown below.
When connecting the secondary side of the transformer to each flush valve, use only UL Class ΙΙ No.18 wires.
- Wiring Diagram -
| Wall surface |
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| Wall surface |
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| 6 |
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| (152 | 165mm) |
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Top spud |
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5" |
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(127mm) |
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| Bowl |
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(57 | 70mm) | (95mm) |
| (95mm) |
For |
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Original |
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| for the left water supply | |
for the right water supply |
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Cable casing
Cable casing
A Stainless cable | B | C |
Hinge | Hinge |
BracketBracket
Step 10
Control stop |
Open |
Step 13
Fasten the front cover to the box by tightening the screws with the supplied tool. (Allen wrench)
Take care so that any cord, wire or chain might not be
To increase | To decrease |
2. Adjustment of the flow rate |
Adjust the flow rate by turning the screw/handle of the |
Unit #1
Sensor
V1
Solenoid valve
6VDC V2
Unit #2
Sensor
V1
Solenoid valve
6VDC V2
Two·pole beraker
Transformer
120VAC60Hz, to 10VDC(THU701TR)
1.95A
or
24VAC60Hz,to 10VDC(THU700TR) 1.95A
Junction box
Junction box
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Wall surface | Wall surface |
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Back spud
Floor mount
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| 3/4"or |
Connect the chain from the front cover with a hole on the
Hole
caught between the front cover and the box.
control stop. |
Turn the screw/handle to the right to decrease the flow |
rate and turn it to the left to increase. |
3. Adjustment of the detection range |
The detection range of the infrared sensor does not |
need to be adjusted because it has been |
Installation of the Transformer
A maximum of ten units can be connected.
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Allen wrench | WARNING: Whenever installing the transformer or wiring, | |
turn off and lock out breaker for power line in | ||
Manual flush button | ||
order to minimize the risk of electrical shock or | ||
(Only for toilet flush valve) | ||
| fire hazard. |
Printed in August, 2001