Sloan Electronic Faucet Parts SF-2100, SF-2150, SF-2200, and SF-2250 Parts Breakdown and Troubleshooting Guide

• 1. #81793 - SFP-6 - 110 VAC / 6 VDC Plug-In Adapter (US) (Models SF-2100 and SF-2200)
• 2. #32737 - UNCEN91 - 4 AA Batteries (All Models)
• 3a. #81114 - SFP-40-A - Control Module with Adjustable Button (6 pin connector)
       3b. #80298 - SFP-8 - Control Module (Old Style 4 pin connector)
• 4. #86194 - SFP-10 - Flex Hose, Control Module to Spout (All Models)

• 5. #83827 - SFP-11 - 4" Trim Plate with Spacer (All Models)
• 6a. #83568 - SFP-41-A - Sensor Assembly (6 pin connector)
       6b. #86195 - SFP-34 - Sensor Assembly (Old Style 4 pin connector)
• 7. #56794 - ETF-617-A - 3/8" Bak-Check® Tee Compression Fitting
• 8. #86196 - SFP-15 - Strainer (located in water inlet of control module)

Troubleshooting Q&A

1

PROBLEM:
Delivery of water is uncontrollable

SOLUTION:
A) Faucet is not working properly.  Please contact Equiparts at 800-442-6622.

2

PROBLEM:
Faucet does not deliver any water when sensor is activated

INDICATOR:
Solenoid valve produces audible "CLICK."

SOLUTION:
A) Water supply stop(s) closed. Open supply stop(s) completely.

B) Water strainer in control module is clogged. Close supply stops and remove water inlet line at control module. Remove clean and reinstall strainer and water inlet line. Replace strainer if required (#86196).

INDICATOR:
Solenoid valve DOESN'T produce audible "CLICK"

SOLUTION:
A) Batteries low (battery powered models). Replace batteries (#32737)

B) Power failure (transformer powered models). Check power supply.

3

PROBLEM:
Faucet delivers only a slow flow or dribble when sensor is activated

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

B) Water strainer in control module is clogged. Close supply stops and remove water inlet line at control module. Remove, clean and reinstall strainer and water inlet line. Replace strainer if required (#86196).

C) Aerator is clogged. Remove, clean, and reinstall aerator. Replace aerator if required.

D) Faucet is not working properly.  Please contact Equiparts at 800-442-6622.

4

PROBLEM:
Faucet doesn't stop delivering water or continues to drip after user is no longer being detected

SOLUTION:
A) Solenoid Valve is not working properly.

5

PROBLEM:
The water temperature is too hot / cold on a faucet connected to hot / cold supply lines

SOLUTION:
A) Supply Stops are not adjusted properly. Adjust Supply Stops.

Care and Cleaning of Chrome and Special Finishes:
DO NOT use abrasive or chemical cleaners to clean flushometers as they may dull the luster and attack the chrome or special decorative finishes. Use ONLY mild soap and water, then wipe dry with clean cloth or towel. While cleaning the bathroom tile, the flushometer should be protected from any splattering of cleaner. Acids and cleaning fluids can discolor or remove the chrome plating.