ZURN HYDRO-X POWER Cumberland Series User manual

Patent zurn.com/patents
US 1.855.ONE.ZURN CANADA 1.877.892.5216
ZURN.COM
Rev. E | Date: 12/16/22 | C.N. No. 144945 | Prod./Dwg. No. FV796
Cumberland Series™
Faucet
Sensor-Operated Lavatory Faucets for
Battery or Plug-In Installations.
Installation, Operation, Maintenance,
and Parts Manual
Z6956-XL
Cumberland Series™
Sensor-Operated Battery-Power or Plug-in
Lavatory Faucets
NOTICE: READ ENTIRE MANUAL PRIOR TO INSTALLING PRODUCT.
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.
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 replace-
ment 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 merchantabi-
lity 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.
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

This Page Intentionally Left Blank

FV796 Rev. D 10/05/22
Page 1
Specications:
Voltage: 6 VDC Series [4 “AA” (Alkaline) and/or external power option]
Sensor Range: Fixed
Operating Water Pressure: 10-125 psi
Operational Water Temperature: 33°F to 140°F (1°C to 60°C)
Aerator: 0.5 GPM (Standard)
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.
Required Tools:
Cumberland Series™ Faucet Package Contents
Z6956-XL
Prior to Installation:
Before installing your Zurn®Cumberland Series™ 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.
Allen Wrench: M3
(Supplied)
Non-toothed
Wrench
Spout Assembly
Base Gasket
Filter
Hydrogenerator
Aerator
and Key
Shank
Mounting Kit
Electronics Box
with Solenoid
Valve
Batteries
Sensor Inline
Connector
Warning: Do not connect an external power supply to the hydrogenerator’s barrel jack connector. Doing so could reduce product
performance or pose a re hazard
Overview:
Zurn® Cumberland Series™ Faucets features multiple spout designs in a standard polished chrome nish with one piece heavy
duty cast brass spouts and advanced electronic components and feature sets. Sophisticated automatic user detection ensures the
user does not need to touch the faucet and helps deliver optimum water savings.
Philips Head
Screwdriver
N
G
A
M
I
C
E
T
G
A
M
Magic Magnet
P6900-AT-MAG
Optional Accessories:

FV796 Rev. E 10/05/22
Page 2
Spout Installation - Step 1
Electronics Module Installation - Step 2
1.1. Carefully screw aerator into spout using included tool.
Take care to not pinch blue o-ring
1.2. Install spout to sink using spout base gasket, plastic mounting
washer, star washer and mounting nut (and cover plate for versions
that are included).
1.3. Ensure that slot in plastic washer is facing forward.
NOTE: Before installation, turn o󰀨 water supplies to existing faucet and remove faucet if replacing an existing device.
Clean the faucet basin and clear away debris. Flush all supply lines before connecting the faucet. Failure to do so
may result in debris clogging the inlets and/or internal control and mixing valve
Take care passing sensor cable through hole. Cable passes
through front of plastic mounting washer
2.1. Connect hydrogenerator(A) downstream of electronics
module(B) and lter(C) to bottom of electronics module.
2.2. For battery-powered version, connect sensor inline connector
to electronics module and hydrogenerator.
B
A
C

FV796 Rev. D 10/05/22
Page 3
2.5. Ensure that sink is clear of tools/debris and is in normal
operating condition.
2.6. Turn on water supply(ies).
2.3. Open battery module using supplied Allen wrench and install
supplied batteries in the electronics module.
2.3a. Optional ACA installation: Connect Y-adaptor to ACA
adaptor as shown.
ACA
2.3b. Optional HW6 (Hardwired 6V) version: Connect supplied
inline connector and hardwire adapter. When securing the CWB
wires to the screw terminals on HW6 unit, the BLACK WITH
DASHED MARKINGS should be connected to the Positive (+)
terminal, and the SOLID BLACK wire should be connected to the
Negative (-) terminal.
MJ unit (sold separately)
Note: Do not connect more than 8 solenoids to a single transformer
BLUE (-)
GREEN/YELLOW
FRAME/SAFETY GROUND
P6000-HW6 WIRING
IN
VAC
(LINE)
BLACK
(NEUTRAL)
WHITE
RED (+)
-MJ
-HW6
BLUE (-)
GREEN/YELLOW
FRAME/SAFETY GROUND
P6000-HW6 WIRING
IN
VAC
(LINE)
BLACK
(NEUTRAL)
WHITE
RED (+)
INLINE
CONNECTOR
-CWB 18 AWG (MIN)
MAX LENGTH 40’
2.4. Tighten electronics module assembly with hydrogenerator to
shank and connect water line(s).

FV796 Rev. E 10/05/22
Page 4
2.7. Connect sensor inline connector to sensor cable from spout.
1. Ensure that the faucet is installed and powered has been applied.
2. Place and hold the Magic Magnet (optional accessory: P6900-AT-MAG) in the right hand corner of the sensor as shown. An indicating
light will activate when the magnet is correctly positioned.
3. Wait until the light starts to blink, then remove the magnet. (Faucet has entered the calibration mode.)
4. Place a target at the desired activation range in front of the faucet sensor. (Cardboard, hand, etc.)
5. Wait approximately 10 seconds during the calibration cycle. Do not move the target during this period.
6. Calibration is complete when the light stops blinking.
7. Conrm calibration distance by moving the target back, then slowly forward until the faucet activates at the desired calibration distance.
Sensor Range Adjustment (All congurations when necessary)
N
G
A
M
I
C
E
T
G
A
M

FV796 Rev. D 10/05/22
Page 5
Adjustable modes and features selection:
To adjust features from default conguration, you must remove the
battery tray. Once battery tray is removed you will see the switches.
Purge Features:
The purge switches can be congured for 4 modes of operation: Disabled (standard conguration), 12 hour, 24 hours, or 48 hours.
Purge water ow duration is 2 minutes. Note: Purge activation occurs every switch selected time (0,12, 24, or 48 hours) after last
activation.
Flow Time:
There are 6 optional time congurations: 30 seconds (standard), 5s, 10s, 15s, 60s, & “Less Time-out”. The “Less Time-out” option
actually ceases water ow (turns o󰀨) after 20 minutes to limit chance of water damage in the event a sink drain becomes blocked .
Sensing Mode (DEFAULT):
During this mode the valve will shut o󰀨 after hands are removed. If hands are not removed the time out delay will turn o󰀨 the faucet (ex:
standard conguration is 30 seconds) (See Switch Position Diagram shown above)
Metering Mode:
When hands are detected by the sensor, water will run for ‘ X’ seconds (standard conguration is 30 seconds) before turning o󰀨. (See
Switch Position Diagram shown above)
Sensor Sensitivity: (Default setting: Low):
The 4 sensor sensitivity options are used for varied sink and environmental conditions. The factory default setting should be ideal
for most general applications. However, sensor performance can be optimized to adjust for unusual sink nish, material, shape, or
unusually bright or dark lighting conditions.
Switch 7 controls the sensitivity
-On (default) is normal sensitivity for most sinks providing max range.
-O󰀨 set the sensor to a lower sensitivity level for sinks that cause false activation. The detection range maybe less for all hands.
Switch 8 controls sensor mode
-On (default) enables the mode that lters the e󰀨ects of owing in the bottom of problematic sinks. Detection maybe less for some
hands.
-O󰀨 disable the lter mode, so detection is expanded deeper into the sink for max detection range for all hands. Some sinks may
only be able to operate in this mode.
NOTE: After a conguration switch change has been made, disconnect sensor cable from electronics box, wait 30 seconds, then
reconnect sensor cable and wait 30 seconds to allow the sensor to tune-in the sink characteristics.
All switches shown in default mode.
Switch Posion: 12345678
Purge (Hours)
Disable:
12:
24:
48:
O
On
O
On
O
O
On
On
Time (Seconds)
30:
5:
10:
15:
60:
Less Time-out:
O
On
O
On
O
On
O
O
On
On
O
O
O
O
O
O
On
On
Mode Select
Sensing Mode:
Metering Mode:
O
On
Sensor Sensivity
Low:
Normal:
Mode A:
Mode B:
O
On
O
On
O
O
On
On
1 2 3 4 5 6 7 8
ON
OFF

FV796 Rev. E 10/05/22
Page 6
TROUBLESHOOTING GUIDE:
Care and Cleaning Instructions:
• Do not use any abrasive or chemical cleaners to clean the faucets.
• If abrasives or chemicals are used it can lead to dulling of luster, attacking of chrome plating or decorative nishes.
• ONLY use mildly warm soapy water, and then wipe the device dry with a clean/soft towel or cloth.
• Upon cleaning other areas of the restroom be sure the sensor lenses are protected from other cleaning chemicals/solvents to prevent
potential damages to the sensor and/or electronics.
For further assistance with troubleshooting visit http://www.zurn.com
POTENTIAL SITUATIONS POSSIBLE CAUSES SUGGESTED SOLUTION TIPS
Faucet is non-responsive Baery voltage low or no power. Change out baeries or verify power provided by HW6
or ACA
Sensor and electronic connector
cable has bent or broken pins.
Check to see if pins are missing, bent, or broken. If yes,
then the electronic box needs replaced
Sensor lens could have surface
damage, scratches, or deposit
build ups.
"Inspect the sensor lens underneath the spout p.
May require cleaning with a damp cloth or sensor
replacement"
Faucet does not acvate
aer inial installaon
Sensor may not have had enough
me to calibrate prior to a user or
target trying to iniate acvaon.
Disconnect the sensor and electronic box cables and
wait for 30 seconds. Reconnect the cables, but allow
for another 30 seconds before placing hands or a target
within the sensor range. You should hear a click of the
solenoid once calibraon is complete.
Check if protecve lm was
removed from lens.
Water does not stop Electronics box cable connector
has bent pins that are shorted
Check to see if pins are missing, bent, or broken. If yes,
then the electronic box needs replaced.
Ghost Acvaon Sensor lens could be obstructed or
environmental factors such as high
reecve surfaces and/or bright
sunlight condions.
Check/clean sensor lens of any debris or buildup If
sunlight or IR interference is a factor.
"Sensor faucet is leaking
underneath the sink or
counter"
Mounng hardware is not
ghtened suciently (faucet
shank, electronic box, supply
hoses, etc)
Check and ensure the nuts and joints are ght and
secure from the supply stop all the way to the faucet
shank.
Missing the washer located in
the solenoid box nut where it
assembles to the faucet shank.
Make sure the water supply stops are shut o. Check to
ensure the washer is installed or damaged. If not, install
washer. If a washer is damaged, replace with new.

FV796 Rev. D 10/05/22
Page 7
Z6956-XL Parts List
14 15
16
17
18 19
Item Description Product No.
1 Z6956 Spout Assembly with Sensor P6956-XL-CV-1
2Z6956 Spout Base Gasket P6956-XL-42
3Mounng Kit P6900-43
4Hydrogenerator Assembly P6900-HYD
5Electronics Box with Solenoid P6950-XL-B-L-V2
64” Cast Cover Plate w/Gasket P6900-CP4
78” Cast Cover Plate w/Gasket P6900-CP8
8Sensor Inline Connector P6950-XL-DC
9Stainless Supply Hoses (XL) P6900-SSH-2
10 Single Stainless Steel Hose (XL) P6900-SSH
11 Oponal Plug-in Power Converter P6900-ACA
Item Description Product No.
12 -HW6 Power Supply P6900-HW6
13 -CWB Pigtail P6900-CWB
14 Filter Kit P6900-120
15 Filter Screen P6900-MV-7
16 Mixing Valve with Filter P6900-XL-MV
17 Composite Mixing Valve Adapter P6900-MV-ADAP
18 Thermostac Mixing Valve P6900-TMV
19 Mixing Tee w/Filters and Back Checks P6900-XL-MT
BLUE (-)
GREEN/YELLOW
FRAME/SAFETY GROUND
P6000-HW6 WIRING
IN
VAC
(LINE)
BLACK
(NEUTRAL)
WHITE
RED (+)
1
2
3
4
5
6
7
8
9
10
11
12
13

This Page Intentionally Left Blank

This Page Intentionally Left Blank

Patent zurn.com/patents
US 1.855.ONE.ZURN CANADA 1.877.892.5216
ZURN.COM
Rev. E | Date: 12/16/22 | C.N. No. 144945 | Prod./Dwg. No. FV796