Sloan ETF-660 Installation Manual
Code No. 0816154
Rev. 2a (10/08)
INSTALLATION INSTRUCTIONS FOR
ELECTRONIC SENSOR ACTIVATED LAVATORY FAUCETS
LIMITED WARRANTY
Sloan Valve Company warrants its ETF-660 and ETF-770 Faucets to be made of first class materials, free from defects of material or workmanship under normal use and to perform the
service for which they are intended in a thoroughly reliable and efficient manner when properly installed and serviced, for a period of three years (1 year for special finishes) from date of
purchase. During this period, Sloan Valve Company will, at its option, repair or replace any part or parts which prove to be thus defective if returned to Sloan Valve Company, at customer's
cost, and this shall be the sole remedy available under this warranty. No claims will be allowed for labor, transportation or other incidental costs. This warranty extends only to persons or
organizations who purchase Sloan Valve Company's products directly from Sloan Valve Company for purpose of resale.
THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF. IN NO EVENT IS SLOAN VALVE COMPANY RESPONSIBLE FOR ANY CONSEQUENTIAL DAMAGES
OF ANY MEASURE WHATSOEVER.
PRIOR TO INSTALLATION
Prior to installing the Sloan ETF-660 or ETF-770 Faucet, install the
items listed below. Also, refer to the Rough-In.
• When Using Plug-In Transformer — Install electrical receptacle for plugin transformer (120 VAC, 2 amp service for each ETF-233 (24 VAC, 35
VA) plug-in transformer used).
• When Using Box Mount Transformer — Install electrical wiring to
transformer location (120 VAC, 2 amp service for each EL-248-40 (24
VAC, 40 VA) transformer used).
• Lavatory/sink
• Drain line
• Hot and cold water supply lines or tempered water supply line
Multiple Faucets
Multiple faucets can be powered by a single transformer, provided that the
transformer has been properly sized. Allow a minimum of 15 VA of current
rating for each solenoid valve used. Refer to “Step 5 — Install Transformer”
for further information.
Mixing Valve
When installing the faucet with a Sloan mixing valve, these Installation
Instructions AND the Installation Instructions packaged with the mixing valve
MUST be followed.
Important:
• INSTALL ALL ELECTRICAL WIRING IN ACCORDANCE WITH
NATIONAL/LOCAL CODES AND REGULATIONS.
• INSTALL ALL PLUMBING IN ACCORDANCE WITH APPLICABLE CODES
AND REGULATIONS.
• A 24 VAC STEP-DOWN TRANSFORMER MUST BE USED.
• USE APPROPRIATE PRECAUTIONS WHILE CONNECTING TRANSFORMER
TO 120 VAC POWER SOURCE.
• DO NOT PLUG TRANSFORMER INTO POWER SOURCE (RECEPTACLE)
UNTIL ALL WIRING IS COMPLETED. ALLOWING 24 VAC TRANSFORMER
WIRES TO TOUCH OR SHORT WHILE POWER IS BEING SUPPLIED WILL
CAUSE PERMANENT DAMAGE TO THE TRANSFORMER AND CIRCUIT
CONTROL MODULE.
• KEEP THREAD SEALANT OUT OF YOUR WATERWAY TO PREVENT
COMPONENT PART DAMAGE! DO NOT USE ANY SEALANT ON
COMPRESSION FITTINGS. FOR THREADED PIPE FITTINGS, DO NOT
APPLY SEALANT TO THE FIRST TWO “STARTER” THREADS.
• FLUSH ALL WATER LINES UNTIL WATER IS CLEAR BEFORE CONNECTING
SOLENOID TO SUPPLY STOPS.
TOOLS REQUIRED FOR INSTALLATION
• Open end wrenches for hex sizes: 15/16”, 13/16”, 11/16”, 7/8” & 5/8”
• Basin wrench
• Slotted screwdriver, 3/16”
• Slotted screwdriver (supplied)
• Phillips head screwdriver, #2
• Pliers
• Wire stripper/crimping tool
INSTALLATION OF ETF-660 AND ETF-770 FAUCETS
Bak-Chek®Tee Usage
When connecting the Sloan ETF-660 or ETF-770 Faucet to both hot and cold
water supplies, a Bak-Chek
®
Tee is provided and required. Water temperature
can be controlled by adjusting the supply stops. Refer to Rough-in
illustrations on Page 2.
When connecting the faucet to a single line water supply or a pre-tempered
water supply, a Bak-Chek
®
Tee is not required.
A Bak-Chek
®
Tee is not required or provided when a Temperature Mixing Valve
is included with the faucet.
Compliant to:
ASME A112.18.1 and CSA B125.1
ETF-770
Sensor Activated Electronic
Gooseneck Faucet for tempered
or hot/cold water operation.
ETF-660
Sensor Activated Electronic
Lavatory Faucet for tempered
or hot/cold water operation.
FAUCET ROUGH-IN
FAUCET SPOUT DIMENSIONS
ETF-660 Faucet with Bak-Chek®Tee for
Hot and Cold Water Supply
(shown with 4” trim plate)
ETF-660 Faucet with ADM Variation Mixing
Valve for Hot and Cold Water Supply
(shown with 4” trim plate)
ETF-660 Faucet with BDM and BDT Variation
Mixing Valves for Hot and Cold Water Supply
(shown with 4” trim plate)
ETF-770 Faucet with Bak-Chek®Tee for
Hot and Cold Water Supply
(shown with 4” trim plate)
ETF-770 Faucet with ADM Variation Mixing
Valve for Hot and Cold Water Supply
(shown with 4” trim plate)
ETF-770 Faucet with BDM and BDT Variation
Mixing Valves for Hot and Cold Water Supply
(shown with 4” trim plate)
ETF-660
Lavatory
Faucet
ETF-770
Gooseneck
Faucet
1
Install Faucet
2
Install Solenoid Valve
A
Connect 3/8 inch O.D. supply tube between
Compression Connection on Solenoid Valve and
Compression Fitting on Faucet Shank.
Note: Flow direction of Solenoid Valve is indicated by arrow on Valve Body.
3
Note: When installing with a Sloan MIX-110-AA Mixing Valve, install
Mixing Valve and Trim Plate before installing Faucet. For complete
guidelines, refer to the installation instructions supplied with the Sloan
Mixing Valve.
Apply plumbers putty to underside of Faucet and
Trim Plate when used. (For ETF-770 Faucet only,
install Rubber Washer onto Faucet Shank.) Insert
Faucet Shank through the center deck hole and
secure using the Washer and Nut supplied.
If using a Trim Plate, place spacers between deck
and Trim Plate making certain that spacers are
aligned with holes in Trim Plate and holes in deck.
A
ETF-660 FAUCET ETF-770 FAUCET
3
Mount “ON-Q” OPTIMA Sensor
NOTE: Trim Plate has two Roll Pin holes so that Sensor can be mounted to
left or right of Spout.
B
Slide Rubber Washer onto shaft of Sensor (DO NOT
use putty under Sensor). Insert shaft end of Sensor
through deck hole at left side of faucet. From
underneath deck, install Beveled Washer (bevel side
down) and Nut onto shaft of Sensor.
When installing the optional Trim Plate, press Roll
Pin into hole of Trim Plate as shown below (DO NOT
install Roll Pin into the sensor housing). When
installing Sensor through deck hole, align mating
hole on bottom of Sensor with Roll Pin.
A
PRESS ROLL PIN INTO
HOLE OF TRIM PLATE
SENSOR
RUBBER
WASHER
ROLL
PIN
BEVELED WASHER
(INSTALL BEVEL
SIDE DOWN)
NUT
TRIM PLATE
FAUCET
SHANK
SPOUT
TRIM PLATE
(OPTIONAL)
WASHER
NUT
SPOUT
ETF-660 FAUCET
ETF-770 FAUCET
TRIM PLATE
(OPTIONAL)
WASHER
NUT
FAUCET
SHANK
RUBBER
WASHER
4
Connect Supply Line(s)
Note: If installation includes a Sloan mixing valve, refer to the Installation
Instructions supplied with the Sloan mixing valve.
Flush dirt, debris and sediment from the supply line(s).
FOR DUAL LINE HOT AND COLD WATER SUPPLY APPLICATIONS
When connecting the Faucet to a hot and cold water supply, Bak-Check®
Compression Tee is required.
Install a 3/8 inch (10 mm) copper supply tube between Bak-Chek
®
Compression Tee and hot and cold supply stops. (Supply stops and copper
supply tube furnished by installer.) Install a 3/8 inch (10 mm) copper
supply tube between Bak-Chek
®
Compression Tee and inlet side of
Solenoid Valve. Tighten Compression Fittings securely.
Note: Failure to install the Bak-Chek
®
Compression Tee can result in a cross
flow connection when the faucet is off and the supply stops are open. If
pressure of the hot and cold water supply differ, hot water can migrate into
the cold water supply or vice-versa. Most plumbing codes require that the
Bak-Chek
®
be used to prevent this.
FOR SINGLE LINE WATER SUPPLY APPLICATIONS
When connecting the faucet to a single line water supply or per-tempered
water supply, a Bak-Chek
®
Compression Tee is not required.
Install a 3/8 inch (10 mm) copper supply tube between the supply stop and
inlet side of Solenoid Valve. (Supply Stop and copper supply tube
furnished by installer.) Tighten Compression Fittings securely.
B
RUBBER CONE WASHER
(BEVEL SIDE UP)
COUPLING NUT
3/8” SUPPLY TUBE
(NOT SUPPLIED)
3/8” COMPRESSION
FITTING
SOLENOID VALVE
3/8” COMPRESSION
FITTING
3/8” SUPPLY TUBE
(NOT SUPPLIED)
3/8” (10 mm)
BAK-CHEK
®
COMPRESSION TEE
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