SPEAKMAN COMPANY
S-9020 Installation, Operation & Maintenance Instructions
4” Centerset SENSORFLO® AC/ELECTRIC POWERED LAVATORY FAUCET
DESCRIPTION
Speakman SENSORFLO faucet. AC/Electric powered 4” centerset lavatory sensor faucet. Faucet body consists of
polished chrome plated removable cover and black powder coated chassis. Sensor/electronics module with waterproof
connectors housed above counter in the faucet body and powered by 120 Volt AC transformer. New two (2) inlet, one
(1) outlet Solenoid design housed above counter in faucet body. Hot and Cold in-line filters housed above counter in
faucet body. Vandal resistant 60 second time out feature. Water conserving vandal resistant recessed aerator reduces
water flow to either 0.5 GPM/ 1.9 LPM or 2.2 GPM / 8.3 LPM to meet requirements of ASME A112.18.1/ CSA B125.1
standard for flow rates. ADA compliant. Note: 3/8” compression soft cone stainless steel flexible hoses are optional.
SPECIFICATIONS
TRANSFORMER: 120 VOLT AC
INLET SUPPLY: 3/8”
COMPRESSION
COPPER TUBING WITH MALE
THREADS
FLOW RATE: 0.5 GPM/ 1.9 LPM
OR 2.2 GPM / 8.3 LPM
SHIPPING WEIGHT: 6.5 LBS
INSTALLATION
If the highest allowable flow is required, remove the standard 0.5 GPM aerator and install vandal resistant 2.2 GPM
aerator with wrench provided. Carefully feed inlets of faucet through deck holes. Mount the faucet to fixture by
fastening Mounting Brackets and Nuts to their respective Mounting Studs. Ensure gasket is properly seated on bottom
of faucet chassis. Attach supplies to copper tube inlets using 3/8” compression fittings. DRY CONNECTIONS ONLY,
DO NOT USE SEALANT. Carefully feed AC Cable with Flexible Metal Guard from faucet through deck hole of
mounting fixture. Plug AC transformer unit into 120 VAC outlet and connect AC Cable with black plug on faucet to plug
on the transformer. Remove cover from faucet body by unfastening the two (2) Allen screws located in the front of the
unit with the Allen wrench provided. Set the tempered water temperature by adjusting the Temperature Adjusters to the
Hot and Cold water lines. Verify the faucet cover gasket is properly seated before placing cover back onto the faucet
body. Complete the closing of the faucet by refastening the two (2) Allen screws located in the front of the unit. With
drain installed, turn on water and activate the faucet, checking for proper operation and all connections for leaks.
OPERATION
Speakman SENSORFLO faucets are thoughtfully designed for all in mind. Require no handles to turn, lift or push,
water flows only when hands are in the lavatory basin. Built in vandal resistant circuitry shuts off the water after
continuous flow of approximately 60 seconds. This feature prevents flooding; water is easily turned on again by placing
one’s hands under the lavatory spout.
MAINTENANCE (CARE & CLEANING)
Your SENSORFLO faucet is designed and engineered in accordance with the highest quality and performance
standards. With proper care it will provide years of trouble free service. Periodically the faucet will require some minor
maintenance to keep it performing at peak performance. Periodically check the solenoid filter for debris. If debris is
present clean the filter thoroughly. The polished chrome finish of your faucet should be cleaned using mild soap and
warm water. Dry immediately with a soft, clean cloth for best results.
◊HS- 2 stainless steel flexible
hoses, 3/8” compression ◊HTS- 1 stainless steel flexible hose for
tempered water systems, 3/8” compression
◊LF- vandal resistant laminar
2.2 GPM flow control ◊PVD- polished brass top cover
assembly
◊LT- less transformer (for use
w/ multi-unit transformers) ◊TMV- under-counter thermostatic
mixing valve with check valves
◊VRS- vandal resistant screws
with wrench ◊GB- vandal resistant 1.5 GPM aerator
outlet device
OPTIONS
