Optima ETF-700 Faucets | Maintenance Guide | Sloan

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Repair Parts and Maintenance Guide

Optima ® ETF-700

PARTS LIST—ETF-700 FAUCET

Item

No.

Code No.

Part No.

Description

1A.

0365108 ETF-472-A Faucet and Sensor Assembly with Standard

Gooseneck Spout (ETF-700)

1B.

0365109 ETF-473-A Faucet and Sensor Assembly with Surgical Bend

Gooseneck Spout (ETF-700-S)

1C.

0365028 ETF-476-A Sensor Module Only includes 18” (153 mm) armored Cable, Shroud, and Housing for Sensor

Window (ETF-700 and ETF-700-S Faucets)

2A.

0365147 ETF-621-A 2.2 gpm (8.3 Lpm) Aerator Spray Head with Key

(female thread)

0365793 ETF-839

2B.

0328134 AC-55-A

3.

0305784 ETF-178

0.35 gpm (1.3 Lpm) Multi-Lam Spray Head

Shower Spray Head Assembly, 2.2 gpm (8.3 Lpm)

Adapter for Spray Heads (not required for

AC-55-A Shower Spray Head)

4.

0365110 ETF-503-A Spout Mounting Kit Includes Rubber Washer, Flat

Washer, Lockwasher, Mounting Nut, and Union

Compression Fitting

5.

0365057 ETF-530 3/8” x 3/8” Union Compression Fitting (female)

6.

3365676 ETF-437-A Single Solenoid Supply Kit includes, two (2)

Compression Fittings, Compression Nut, and

Ferrule

7.

0305849 ETF-370-A 24 VAC Solenoid Valve Assembly includes

18” (457 mm) armored Cable and two (2)

Terminal Housings

— 3305577 ETF-1009-A Solenoid Valve Repair Kit includes

Replacement Filter, Guide, Armature Spring,

Diaphragm and Washer

8.

3365461 ETF-617-A Bak-Chek ® “T” Assembly

9.

3365000 ETF-450-A Control Module Assembly includes splashproof

Junction Box and Junction Box Mounting Kit

10.

0365534 ETF-233 120V/35VA Plug-In Transformer

11.

0345370 EL-248-40 24V/40VA Box Mount Transformer

12.

0365001 ETF-458-A Input Power Cable (Transformer to Control

Module) includes Strain Relief and two (2) Terminal

Crimp Connectors

13.

0305927 ETF-435 Replacement Key Only

14.

3365302 ETF-607-A Trim Plate for 4” Center-set Sink

15.

3365303 ETF-608-A Trim Plate for 8” Center-set Sink

— = Not shown in illustration

FAUCET CABLE EXTENSION CORDS

ETF-80, ETF-500, ETF-600/ETF-610, ETF-660/ETF-770, ETF-700

0365042

0365861

0305862

0305863

0365838

0365053

0365839

0365840

ETF-1005-26

ETF-1005-36

ETF-1005-72 Faucet to Control Module Extension Cord;

72 inch (1.8 meter) Length – OBSOLETE

ETF-1005-108 Faucet to Control Module Extension Cord;

108 inch (2.7 meter) Length

ETF-1003-36 Solenoid to Control Module Extension Cord;

36 inch (0.9 meter) Length

ETF-1003-48

Faucet to Control Module Extension Cord;

26 inch (0.7 meter) Length – OBSOLETE

Faucet to Control Module Extension Cord;

36 inch (0.9 meter) Length

ETF-1003-72

Solenoid to Control Module Extension Cord;

48 inch (1.2 meter) Length – OBSOLETE

Solenoid to Control Module Extension Cord;

72 inch (1.8 meter) Length – OBSOLETE

ETF-1003-108 Solenoid to Control Module Extension Cord;

108 inch (2.7 meter) Length

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Repair Parts and Maintenance Guide

Optima ® ETF-700

TROUBLESHOOTING GUIDE

1. No water is delivered when faucet is activated.

INDICATOR: If no LED lights illuminate:

A. No electricity is being supplied to faucet.

Ensure that the main power is turned “ON”. Check all transformer, sensor, solenoid and cable connections. Make sure that transformer is supplying 24 VAC (Volts AC). If no voltage is detected, replace transformer.

B. There is an electrical system malfunction.

Reset electrical system. Unplug Sensor connection. Disconnect power to circuit for ten (10) seconds. Reconnect.

INDICATOR: If the GREEN LED illuminates when power is reconnected:

C. There is a short in the Sensor.

Replace sensor. Refer to individual faucet parts diagram for appropriate sensor assembly. Note: GREEN LED may illuminate immediately after sensor disconnection.

D. There is a short in the solenoid or solenoid cable.

Replace ETF-370-A solenoid.

INDICATOR: If the GREEN LED does NOT illuminate when power is reconnected:

E. There is an electrical system malfunction.

Reset electrical system. Unplug sensor connection. Disconnect power to circuit for ten (10) seconds. Reconnect.

F. The control module circuit is not working properly.

Replace ETF-450-A control module.

INDICATOR: If GREEN LED illuminates AND changes to RED when hands are in the sensor’s detection zone AND the RED solenoid LED illuminates:

G. Water supply stop(s) may be partially closed.

Open stop(s) if closed.

H. Debris is clogging solenoid filter.

Shut off water supply. Remove, clean and reinstall solenoid filter.

INDICATOR: If GREEN LED illuminates AND changes to RED when hands are placed in the sensor’s detection zone AND the RED solenoid LED flickers with a vibrating/clicking noise heard inside the module: Note: Applies only to REVISION 2 MODULES.

I. There is a direct short in the solenoid or solenoid cable.

Replace with ETF-370-A solenoid.

INDICATOR: If GREEN/RED LED illuminates AND changes to RED when hands are NOT located in the sensor’s detection zone BUT the

RED solenoid LED (in upper left corner of circuit) does NOT illuminate:

J. Sensor range is set too long and is detecting the sink.

Reduce sensor detection range.

K. Sensor is not working properly.

Replace sensor. Refer to individual faucet parts diagram for appropriate sensor assembly.

INDICATOR: If GREEN LED illuminates BUT does NOT change to red when hands are placed in the sensor’s detection zone:

L. Sensor range is set too short.

Increase sensor detection range.

M. Sensor is not working properly.

Replace sensor. Refer to individual faucet parts diagram for appropriate sensor assembly.

2. Sensing range is too short.

A. Extended range sensitivity is required.

Dip switch number 4 should be in the “DOWN” (Extended range sensitivity) position. Increase range by adjusting range potentiometer clockwise (yellow phillips screw in blue base).

B. Faucet has surgical bend gooseneck spout.

For long range use (recommended for surgical bend gooseneck spout faucet models), remove range jumper from upper right hand corner of circuit board. Adjust range potentiometer. Note: Applies only to

REVISION 2 MODULES.

3. Faucet activates by itself (false triggers).

A. Sensor range is set too long.

Decrease range by adjusting range potentiometer counterclockwise. If necessary, flip dip switch number 4 into the “UP” (reduced range sensitivity) position. Check surroundings for factors that contribute to sensor range detection problems (bright lights, highly reflective surfaces, sunlight, etc.).

4. Faucet delivers very low flow or just a dribble.

A. Water supply stop(s) may be partially closed.

Open stop(s).

B. Debris is clogging solenoid filter.

Shut off water. Remove, clean, and reinstall solenoid filter.

C. Solenoid is worn or not working properly.

Rebuild with ETF-1009-A solenoid repair kit or replace

ETF-370-A solenoid.

D. Debris is clogging faucet aerator or spray head.

Shut off water. Use key if required to remove. Then clean and reinstall aerator or spray head.

5. Faucet does not stop delivering water or continues to drip after user is no longer detected (even after power to the module has been disconnected).

A. Solenoid valve is installed backward.

Disconnect solenoid. Reconnect solenoid with water flow towards the faucet (see arrow on solenoid).

B. Debris is clogging solenoid.

Remove and clean solenoid operator. If necessary, rebuild with

ETF-1009-A repair kit.

C. Seat in solenoid valve body is damaged or pitted.

Replace with ETF-370-A solenoid.

When assistance is required, please contact

Sloan Technical Support at: 1-888-SLOAN-14 (1-888-756-2614).

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