ZURN AquaSense Z6936 User manual

LIMITED WARRANTY
All goods sold hereunder are warranted to be free from defects in material and factory workmanship for a period of three years from the
date of purchase. Decorative nishes warranted for one year. We will replace at no costs goods that prove defective provided we are
notied in writing of such defect and the goods are returned to us prepaid at Sanford, NC, with evidence that they have been properly
maintained and used in accordance with instructions. We shall not be responsible for any labor charges or any loss, injury or damages
whatsoever, including incidental or consequential damages. The sole and exclusive remedy shall be limited to the replacement of the
defective goods. Before installation and use, the purchaser shall determine the suitability of the product for his intended use and the
purchaser assumes all risk and liability whatever in connection therewith. Where permitted by law, the implied warranty of merchantability
is expressly excluded. If the products sold hereunder are “consumer products,” the implied warranty of merchantability is limited to a
period of three years and shall be limited solely to the replacement of the defective goods. All weights stated in our catalogs and lists
are approximate and are not guaranteed.
Sensor-Operated Battery Powered Lavatory Faucets
NOTICE: READ ENTIRE MANUAL PRIOR TO INSTALLING PRODUCT.
AquaSense®
Battery Powered Sensor Faucets
Installation, Operation, Maintenance
and Parts Manual
WARNING: Cancer and Reproducve Harm - www.P65Warnings.ca.gov
ADVERTENCIA: Cáncer y daño reproducvo - www.P65Warnings.ca.gov
AVERTISSEMENT: Cancer et eets néfastes sur la reproducon - www.P65Warnings.ca.gov
Z6936
Patent zurn.com/patents
US 1.855.ONE.ZURN CANADA 1.877.892.5216
ZURN.COM
Rev. D | Date: 01/03/23 | C.N. No. 144945 | Prod./Dwg. No. FV764

This Page Intentionally Left Blank

FV764 Rev. D 01/03/23
Page 2
Overview:
Designed for modern commercial restrooms, the AquaSense Z6936 sensor faucet delivers a superior user experience
in both form and function. This faucet maintains a sleek and simple design that is easy to install anwqd a user-friendly
handwashing solution.
This faucet has been designed and manufactured to comply with Section 1417 of the Safe Drinking Water Act
(SDWA), which mandates a weighted average lead content of no more than 0.25% of the wetted surface.
NOTE: The information in this manual is subject to change at any time without notice. Installations may be performed
at di󰀨erent times of construction by di󰀨erent individuals. For this reason, these instructions should be left on-site
with the facility or maintenance manager.
Specications:
Voltage: 6 VDC Series [4 “AA” (Alkaline)]
Sensor Range: 8”-10” (21-27cm)
Operating Water Pressure: 7.25-101 psi (0.05-0.7MPa)
Operational Water Temperature: 33°F to 131°F (1°C to 55°C)
Aerator: Spray, 0.5 GPM (Standard)
Diameter of Inlet: G1/2”
Important Safety Information:
• Installer is responsible for ensuring the product is installed and conforms to all plumbing codes and ordinances.
• Do not convert or modify this Zurn product yourself. All warranties will be voided.
• Water supply lines must be sized according to building designer in order to provide adequate water supply
for each xture.
• Flush all water lines prior to making connections.
Be sure the water supply is turned on and the sink/lavatory/basin is clear from any objects upon making the sensor to electronics
connection initiating the self-calibration feature. The sink must be clear of any and all objects and water supply is turned on in order
to calibrate appropriately (calibration time approx 30-60sec) (the system will perform both a wet & dry calibration).
Prior to Installation:
Before installing your Zurn®AquaSense®Faucet: the items listed below should already be installed on site.
• Lavatory/sink
• Drain Line
• Hot and cold water supply line or pre-tempered water supply line.
• Installer/Servicer should not use pipe dope or teon/thread sealant anywhere on this product, most notably threads
and connection points.
• Care shall be taken when installing this product to prevent marring of any exposed or decorative surfaces.

FV764 Rev. D 01/03/23
Page 3
NOTE: Always ush pipework before installation.
Installation Overview
Faucet body
Sensor lens
Faucet deck
Mounting nut
Control box
Faucet sensor
cable
Control box
sensor cable
Control box inlet
Control box outlet
Hose
Required Tools
Smooth Jawed
Wrench
Phillips Head
Screwdriver
Flat Head
Screwdriver

FV764 Rev. D 01/03/23
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1. Unscrew mounting nut from faucet
body.
2. Place faucet shank through hole in
basin.
5. Remove control box cover using
Phillips-head screwdriver.
9. Connect water supply to control box
inlet.
7. Connnect sensor cable to
corresponding cable from control
box.
8. Connect exible hose to faucet and
control box oulet.
3. Screw mounting nut onto faucet
shank from below deck.
4. Fasten control box to wall
underneath deck using wall anchors
and screws.
Installation Instructions
6. Open the battery box. Install 4 AA
alkaline bateries. Close battery box
and re-install control box cover.

FV764 Rev. D 01/03/23
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Whilst modern plating techniques are used in manufacture of this product, the surface will be a󰀨ected if cleaned incorrectly.
Surfaces should be maintained using a lean damp cloth, no abrasive agents or materials should be used or come into contact with the
surface nish, or this will invalidate your warranty
Problem Possible Cause Corrective Action
No ow or low ow Baeries are dead or dying Replace baeries
Water supply cut o Restore water supply
Debris in lter Clean or replace lter
Insucient water pressure Adjust water pressure
Connuous ow Debris on the sensor window Clean sensor window
Short cycles of baery Incorrect baeries Change baeries to AA alkaline
The indicator light
is not on
Indicator light is faulty Replace sensor subassembly
Circuitry board or signal line is
wet
Replace sensor subassembly
The baery is exhausted Change the baery
Poor connecon of baery Check the baery connecon
Trouble Shooting: Faucet
Care & Maintenance

FV764 Rev. D 01/03/23
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2
3
4
5
6
10
8
9
7
Repair Parts Breakdown
Product No. Description
1a P6933/36-L 1.0 GPM SLIM METRIC AERATOR KIT
1b P6933/36-F 0.5 GPM SLIM METRIC AERATOR KIT
2 P6936-1 Z6936 SPOUT KIT
3 P6936-43 Z6936 HARDWARE KIT
4 P6933/36-B-L Z6933/36 CONTROL BOX KIT
5 P6900-SSH SINGLE SUPPLY HOSE - 3/8 X 1/2 X 16
6 P6900-SH-XL THREE PIECE SUPPLY HOSE ASSEMBLY
7 P6936-CP4 Z6936 COVER PLATE KIT
8 P6900-MV-ADAP MIXING ADAPTOR ASSY
9 P6900-TMV-1-XL THERMOSTATIC MIXING VALVE F/ SINGLE FAUCET LEAD FREE
10 P6900-MV-XL LEAD FREE MIXING VALVE

Patent zurn.com/patents
US 1.855.ONE.ZURN CANADA 1.877.892.5216
ZURN.COM
Rev. D | Date: 01/03/23 | C.N. No. 144945 | Prod./Dwg. No. FV764