Whitehall Manufacturing WH3778 Instruction manual

WHITEHALL MANUFACTURING • P.O. BOX 3527 • City of Industry, CA 91744-0527 U.S.A
Phone [phone] • [phone] • Fax [phone] • Web: www.whitehallmfg.com
INSTALLATION, OPERATION & MAINTENANCE MANUAL WH3778
6900-218-001 New: 05/27/2021
Model WH3778
®
Go to to fill out eWarranty Registration, keyword search: WARRANTY.www.whitehallmfg.com
This warranty does not cover installation or labor charges, and does not apply to materials which have been damaged by
other causes such as mishandling or improper care or abnormal use. The repair or replacement of the defective materials
shall constitute the sole remedy of the Buyer and the sole remedy of Whitehall under this warranty. Whitehall shall not be liable
under any circumstances for incidental, consequential or direct charges caused by defects in the materials, or any delay in the
repair or replacement thereof. This warranty is in lieu of all other warranties expressed or implied. Product maintenance instructions
are issued with each fixture, and disregard or non-compliance with these instructions will constitute an abnormal use condition and
void the warranty. If you have any questions or require technical assistance, please call 800-743-8219.
Whitehall Manufacturing Company warrants that its products are free from defects in material or workmanship under normal use
and service for a period of one year from date of shipment. Whitehall's liability under this warranty shall be discharged solely by
replacement or repair of defective material, provided Whitehall is notified in writing within one year from date of shipment, F.O.B.
Industry, California.
NOTICE TO KEEP ORIGINAL PACKAGING- Regarding warranty claims: customer must retain original packaging for one year
upon receipt of product. If packaging is discarded, it is the customer's responsibility to provide adequate packaging. Any shipping
claims that are a direct result of customer-provided packaging materials will be handled by the shipper.
WARRANTY INFORMATION
LIGATURE RESISTANT
TM
CORTERRA OFFSET
VANITY ADA COMPLIANT WH3778L-WH3375-HC-SO
Ÿ Patent Pending
Important: Some options may slightly alter installation. To ensure proper installation review the manual
thoroughly and verify rough-ins before beginning any work. File this manual with the owner or maintenance
personnel upon completion of installation.
Single Temp Valve Assembly: Recommended working water pressure is 30 psi (2.07 bars) minimum to 100
psi (6.89 bars) maximum. Maximum temperature is 130°F (54.4°C). Maximum outlet temperature
recommended is 105°F (40.6°C). Valve assembly must be drained prior to being subjected to freezing
temperatures. A checkstop is provided with this valve assembly.
T/P Mixing Valve Assembly: Recommended working water pressure is 30 psi (2.07 bars) minimum to 100
psi (6.89 bars) maximum. Maximum hot water temperature is 180°F (82°C). Temperature adjustment range
is 85-115°F (29-46°C). Minimum hot water supply temperature must be 5°F (3°C) above desired set
temperature. Valve assembly must be drained prior to being subjected to freezing temperatures. The valve
assembly has checks integral to the inlets however, angle stops are to be provided by the installer.
Industry standard wall backing, for wall hung fixtures, is required. Installer provided wall anchors and wall
anchoring hardware must be appropriate for wall construction.
ANSI, UFAS or ADA compliance is subject to the interpretation and requirements of the local code authority
and is the responsibility of the installer for verification.
Teflon tape is recommended on all threaded waste and supply connections to reduce the possibility of leaks.
Prior to installation, supply lines must be flushed of all foreign material such as pipe dope, chips, or solder.
Debris or foreign material in water supply may damage valve.
Provide 110-120VAC/60Hz/3A (MAX) electrical receptacle for factory supplied 120VAC/9VDC, 100mA
plug-in transformer.
NOTE: Receptacle(s) must be wired to a GFCI protected circuit. Fixture must be earth grounded per N.E.C.
(National Electrical Code).
(Photo shows optional accessories)

WHITEHALL MANUFACTURING • P.O. BOX 3527 • City of Industry, CA 91744-0527 U.S.A
Phone [phone] • [phone] • Fax [phone] • Web: www.whitehallmfg.com
INSTALLATION, OPERATION & MAINTENANCE MANUAL WH3778
2
ACCESSIBILITY OVERVIEW
ADA
Adult
22"
27"
Min.
4"
34"
Rim Max.
213
4"
16"
ADA ages
6 thru 12
27"
Min.
4"
31"
Rim Max.
213
4"
22"
13"
OBC
22"
4"
34"
Rim Max.
213
4"
16"
OBC
PROFILE
29"
Min.

WHITEHALL MANUFACTURING • P.O. BOX 3527 • City of Industry, CA 91744-0527 U.S.A
Phone [phone] • [phone] • Fax [phone] • Web: www.whitehallmfg.com
INSTALLATION, OPERATION & MAINTENANCE MANUAL WH3778
3
WH3778R-WH3375-SO SHOWN
WH3778L IS OPPOSITE
29"
[737]
23"
[584]
211
2"
[546]
1
6
5
3
1
213
4"
[578]
19"
[483]
4
2
TECHNICAL DIMENSIONS
C
L
*34"
[864]
4"
[102]
4"
[102]
ADA
PROFILE
GENERAL NOTES:
ALL DIMENSIONS ARE IN INCHES [MM].
DIMENSIONS SHOWN ARE FOR RECOMMENDED ADULT HEIGHT. ADJUST VERTICAL
DIMENSIONS AS NECESSARY TO COMPLY WITH FEDERAL, STATE, & LOCAL CODES.
STOP VALVE NOT PROVIDED.
1.
*2.
3.
NOTE: FIXTURE WEIGHT IS APPROXIMATELY 90 LBS
WITH FAUCET (INDUSTRY STANDARD WALL BACKING,
FOR WALL HUNG FIXTURES, IS REQUIRED. INSTALLER
PROVIDED WALL ANCHORS AND WALL ANCHORING
HARDWARE MUST BE APPROPRIATE FOR WALL
CONSTRUCTION)
GENERAL NOTES:
1.
2.
3.
4.
5.
6.
BACK/SIDE SPLASH
INTEGRAL D-SHAPE BOWL
P-TRAP ENCLOSURE W/ ACCESS PANEL
LIGATURE RESISTANT STRAINER
TAMPER RESISTANT SCREWS
OPTIONAL WH3375-SO SHOWN
7. WALL ANCHORING HARDWARE (BY OTHERS)
7
10"
[254]
14"
[356]
7

WHITEHALL MANUFACTURING • P.O. BOX 3527 • City of Industry, CA 91744-0527 U.S.A
Phone [phone] • [phone] • Fax [phone] • Web: www.whitehallmfg.com
INSTALLATION, OPERATION & MAINTENANCE MANUAL WH3778
4
ROUGH-IN DIMENSIONS -ADA (CONTINUED)
Ø9/16" Mounting Channel Mounting Points (6) Places.
1-1/2" O.D. Waste Outlet.
1/2" NPS Hot & Cold Supplies, Rough-In as required (Angle Stops by others).
Ø1/4" Wall Mounting Points (5).
When required for Sensor Faucet 120VAC, 60Hz, 3A (Max) GFCI Protected
Electrical Receptacle.
A
B
C
D
E
Ø9/16" Deck Channel Mounting Points (2) Places.
F
WH3778R-WH3375-SO SHOWN
WH3778L IS OPPOSITE
FRONT VIEW
311
2"
[800]
31"
[787] 27"
[686]
9"
[229]
18"
[457]
23"
[584] 20"
[508] 15 1
2"
[394]
5"
[127]
TYP
5"
[127]
TYP
41"
[108]
4
41"
[127]
2
21"
[64]
211"
[38]
2
24"
[610]
12"
[305] 7"
[178]
61
2"
[165]
A
B
C
D
E
F
* N O T E : A L L V E R T IC A L
D I M E N S IO N S C H A N GE
WITH RIM HEIGHT THAT
DIFFERS FROM 34” AND
CHANGE ACCORDINGLY
D I M E N S I O N S S H O W N
BASED ON 34” RIM HEIGHT

WHITEHALL MANUFACTURING • P.O. BOX 3527 • City of Industry, CA 91744-0527 U.S.A
Phone [phone] • [phone] • Fax [phone] • Web: www.whitehallmfg.com
INSTALLATION, OPERATION & MAINTENANCE MANUAL WH3778
5
CARRIER DIMENSION INFORMATION
141
4"
4"
2"
2"
131
4"
37"
VIEW NOT TO SCALE
SUPPORT
KNUCKLES
VERTICAL
SUPPORT
HORIZONTAL
SUPPORT PLATE
1/2”-13 UNC
MOUNTING STUDS
OPTIONAL -MC MOUNTING CARRIER DIMENSIONS
4"
9"
141
4"

WHITEHALL MANUFACTURING • P.O. BOX 3527 • City of Industry, CA 91744-0527 U.S.A
Phone [phone] • [phone] • Fax [phone] • Web: www.whitehallmfg.com
INSTALLATION, OPERATION & MAINTENANCE MANUAL WH3778
6
NOTE: Installation should be in accordance with accepted construction practices.
5) Install and secure Upper 1/2”-13 UNC Mounting Studs 5 to Horizontal Support Plate 1 with provided Nuts and
Washers 9. See Section A-A.
1) Assemble Horizontal Support Plate 1 to Support Knuckles 2 using 1/4”-20 Set Screws 3 provided, to obtain
proper vertical spacing of Vertical Supports 4.
6) Secure 1/2”-13 Mounting Studs 5 to Support Knuckles 2 with Nuts and Washers 8 provided.
3) Slide Horizontal Support Assembly onto Vertical Supports 4 so that upper mounting points 5 are at desired
location, see chart, and secure with 1/4”-20 Set Screws 3 and position carrier in desired location.
2) Slide each set of Support Knuckles 2 onto Vertical Supports 4 and position so that 1/2”-13 mounting points are at
dimensions shown and secure with 1/4”-20 Set Screws 3.
4) Using Support Bases 6 as a template mark an locate floor mounting points. Move carrier and install Floor
Anchors 7 provided by installer. Reposition carrier and secure to floor using installer provided anchoring
hardware 7.
DIMENSION "A"
ADA
ADA -JH
OBC
31"
28"
31"
2
3
4
6
FINISHED
7
2
WALL
5
5
8
1
3
Carrier Assembly Installation:
4"
"A"
9"
4"
SQ.
23
4"
23
4"
Ø5
8"
SUPPORT BASE
DETAIL SCALED x2
SECTION A-A
DETAIL SCALED x1.5
43
4"MAX.
2" MIN.
1
5
131
4"
A
A
OPTIONAL -MC MOUNTING CARRIER
ASSEMBLY INSTALLATION

WHITEHALL MANUFACTURING • P.O. BOX 3527 • City of Industry, CA 91744-0527 U.S.A
Phone [phone] • [phone] • Fax [phone] • Web: www.whitehallmfg.com
INSTALLATION, OPERATION & MAINTENANCE MANUAL WH3778
7
DETAIL A
FIXTURE ANCHORING
Disassemble trap cover with access panel and deck
Aassembly from frame. Strike a horizontal chalk line
on finished wall to indicate required deck height (34”
standard). Strike a vertical chalk line to indicate
centerline of fixture. Align frame assembly notches
with vertical and horizontal chalk lines and mark and
install wall anchors by others. Anchor frame to wall
using 3/8" wall anchoring hardware (By others).
-See DETAIL A: Hang Deck Assembly against
2Finished Wall, and slide down wall until the Deck
Mounting Channel rests on Frame Mounting
Channel.
-See DETAIL B: Secure Deck Assembly to
Frame Assembly using 1/4” Hardware (Provided).
FRAME
MOUNTING
CHANNEL
HORIZONTAL
NOTCH
NOTCH
VERTICAL
3/8” WALL
ANCHORING
HARDWARE
FRAME
ASSEMBLY
FINISHED
WALL
DECK
ASSEMBLY
1/4” HARDWARE
(PROVIDED)
FRAME
ASSEMBLY
FRAME
ASSEMBLY
DECK
ASSEMBLY
DETAIL B
DECK MOUNTING
CHANNEL
If Mounting Carrier is being used, refer to Optional
BMounting Carrier Assembly Installation. Align and
secure Frame Assembly to protruding 1/2”-13 UNC
Mounting Studs from Finished Wall using 1/2”
Hardware (Provided).
1
1
dispensers or other accessories
prior to wall mounting.
HINT: It may be advantages to install
deck trim such as faucets, soap

WHITEHALL MANUFACTURING • P.O. BOX 3527 • City of Industry, CA 91744-0527 U.S.A
Phone [phone] • [phone] • Fax [phone] • Web: www.whitehallmfg.com
INSTALLATION, OPERATION & MAINTENANCE MANUAL WH3778
8
Assemble waste piping using teflon tape on all threaded
4connections and make up waste connections to 1-1/2" P-trap.
Install strainer to basin using plumbers putty
3on underside of grid strainer flange. From
beneath basin, assemble gasket, washer and
jam nut as shown to strainer and tighten
securely. Add close elbow to strainer assembly
as indicated.
HINT: Teflon tape is recommended on all threaded waste and
supply connections.
NOTE: Waste assembly may require field cutting and fitting by the
installer.
Rubber Gasket
1-1/2” OD Waste Outlet Connection
Flat Fiber Washer
Strainer w/ 1-1/2" -16 UNE Threads
1-1/2"-16 x 1-1/4" UNI Close Ell with 3/8"
NPT Clean-Out Plug
WASTE ASSEMBLY
1
2
4
STRAINER
FLANGE
5
3
NOTE: Waste Assembly may be provided with
Extra items not required in this assembly.
1
2
3
4
5
51
2"
REF.
3"
REF.
21
4"
REF.
TOP VIEW

WHITEHALL MANUFACTURING • P.O. BOX 3527 • City of Industry, CA 91744-0527 U.S.A
Phone [phone] • [phone] • Fax [phone] • Web: www.whitehallmfg.com
INSTALLATION, OPERATION & MAINTENANCE MANUAL WH3778
9
VALVE INSTALLATION
!IMPORTANT
Before making up the supply
connections, the supply
lines must be flushed of all
foreign material such as
pipe dope, pipe chips,
solder, sand, etc.
DUAL TEMP. WITH MXTP VALVE
For MXTP Valve (Hot & Cold), Flush Supply lines.
AConnect installer provided 1/2" NPS flex hoses to
valve.
Attach Single Temp or Hot and Cold
5Valve Mounting Bracket onto Basin
Support Channel using #10-32 Hardware
(Provided).
DECK
ASSEMBLY
BASIN SUPPORT
CHANNEL
#10-32
HARDWARE
VALVE MOUNTING
BRACKET
(NOTE: VALVE AND FAUCETS ARE OPTIONAL AND SHOWN
FOR REFERENCE. WHEN NEEDED REFER TO INDIVIDUAL
INSTALLATION DETAILS PROVIDED WITH OPTIONAL ITEMS.)

WHITEHALL MANUFACTURING • P.O. BOX 3527 • City of Industry, CA 91744-0527 U.S.A
Phone [phone] • [phone] • Fax [phone] • Web: www.whitehallmfg.com
INSTALLATION, OPERATION & MAINTENANCE MANUAL WH3778
10
MXTP VALVE OPTION INSTALLATION & ADJUSTMENT
!IMPORTANT
Flush supply lines of all foreign material such
as pipe dope, pipe chips, solder, sand etc.
before making up supply connections.
NOTE: Installation should be in accordance with
accepted plumbing practices.
1) Locate suitable place for mounting the valve
assembly. Valve assembly should be
accessible for service and adjustment and
as close to the point-of-use as possible.
Wall anchors and anchoring hardware are
by others.
2) Connect hot and cold water to supply
valve using 1/2" NPTE connections.
4) Turn on hot and cold water supplies. If any
leaks are observed, hand tighten
connections as necessary to stop leaks
before proceeding.
5) Turn on fixture and allow water to flow for 2
minutes. Measure water temperature at
outlet. If water is not at desired temperature,
adjust as necessary.
3) Connect outlet of tempering valve to
spout(s) using 1/4" O.D. tube connections
provided.
Valve Assembly Installation:
HINT: Angle stops are recommended
and is the responsibility of the installer.
1) Loosen locknut.
4) Tighten locknut to prevent accidental or
unauthorized temperature adjustment.
NOTE: Factory set temperature is 105º F
3) Turn temperature stem counter-clockwise
for hotter or clockwise for colder outlet
temperature.
2) Turn on fixture and run water for at least 2
minutes. Allow supply temperature to
stabilize.
5) Re-check outlet temperature.
Temperature Adjustment:
LOCKNUT
WARMER
TEMPERATURE
STEM

WHITEHALL MANUFACTURING • P.O. BOX 3527 • City of Industry, CA 91744-0527 U.S.A
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INSTALLATION, OPERATION & MAINTENANCE MANUAL WH3778
11
-SO Sensor Operation
Range Adjustment
1. Make sure power supply is disconnected from
sensor and make short circuit on red wires.
See DETAIL A.
2. Connect power supply to sensor. Red light should
be flashing.
4. Move hand to desired sensing distance.
See DETAIL B.
3. Move hand in front of sensor to distance of 2 to 4 " "
within 5 seconds and wait until red light flashes
quickly.
5. Hold hand at desired sensing distance until red light
stops flashing and solenoid activates.
See DETAIL C.
DETAIL A
DETAIL B
DETAIL C
Jumper
By Others
OPTIONAL WH3775-SOV SENSOR OPERATED FAUCET
NOTES:
LIGATURE RESISTANT SPOUT
9VDC INFRARED SENSOR
9VDC SOLENOID DUAL-TEMP VALVE ASSEMBLY
CHECKSTOP/STRAINER ASSEMBLY
1/2" NPS INLET FLEX HOSE
1.
2.
3.
4.
5.
9VDC PLUG-IN TRANSFORMER6.
9VDC BATTERY PACK (OPTIONAL)7.
BLUE (COLD) TEMPERATURE INDICATOR8.
RED (TEMPERED) TEMPERATURE INDICATOR9.
WIRING HARNESS10.
4"
[102]
SHOWN
2" [51]
MAX
22
89
OPTIONAL -BAT BATTERY
OPERATION DETAIL
1
7
6
3
4
5
10
-SO Sensor Operation or
-PPZ Programmable Piezo Pushbutton
Transformer must
be plugged into a
GFI protected
circuit. Fixture must
be earth grounded
per N.E.C. or
applicable codes.

WHITEHALL MANUFACTURING • P.O. BOX 3527 • City of Industry, CA 91744-0527 U.S.A
Phone [phone] • [phone] • Fax [phone] • Web: www.whitehallmfg.com
INSTALLATION, OPERATION & MAINTENANCE MANUAL WH3778
12
ACCESS PANEL INSTALLATION
-See DETAIL A: Install P-Trap Cover using #10-32 x
61/2" Hex Screws (Provided).
-See DETAIL B: Secure bottom of P-Trap Cover to
wall with 1/4" Anchoring Hardware (By others).
DETAIL A
DETAIL B
#10-32 SCREWS
(PROVIDED)
DECK
ASSEMBLY
P-TRAP COVER
FINISHED
WALL
1/4” WALL
ANCHORING
HARDWARE

WHITEHALL MANUFACTURING • P.O. BOX 3527 • City of Industry, CA 91744-0527 U.S.A
Phone [phone] • [phone] • Fax [phone] • Web: www.whitehallmfg.com
INSTALLATION, OPERATION & MAINTENANCE MANUAL WH3778
13
IF SPOTS ARE STUBBORN OR IF YOU WISH TO TREAT A
SCRATCH: synthetic, abrasive, general-purpose pads such
as Scotch Brite are recommended. Apply the stainless steel
cleaner/polish to the synthetic, abrasive pad and
CAREFULLY rub out spot with cleaner/polish. Be sure to
rub in the direction of the grain! Do not allow steel wool to
come in contact with stainless steel. Steel particles can
embed into the stainless steel surface and create rust.
FOR TOUGH PROBLEMS
- CRES Cleaner specifically for rust stains (available from
Acorn)
- Tarn-X for general stains
- #7 chrome polish
- Silver polish
To remove stubborn spots or to treat a scratch
(Standard Satin Finish Only):
Use of synthetic, abrasive, general-purpose pads such as
Scotch Brite is recommended. Apply the stainless steel
cleaner/polish to the synthetic, abrasive pads and
CAREFULLY rub out spot with cleaner/ polish. Be sure to
rub in the direction of the grain! Do not allow steel wool to
come in contact with the stainless steel. Steel particles can
embed into the stainless steel surface and create rust!
Stainless steel should be kept clean at all times. If
maintained, stainless steel surfaces will retain their new,
clean, polished appearance indefinitely. To remove water
spots or rust spots, stainless steel cleaner/polish on a cloth
is recommended.
To remove rust stains:
Wipe surfaces with CRES (available from Acorn) or
equivalent cleaner. Use recommended solutions. Apply
using a soft non-abrasive sponge. Rinse surfaces
immediately after application. Always follow cleaner product
directions provided. Afterwards, using a soft, non-abrasive
cloth, wipe surfaces with stainless steel cleaner/polish.
CARE, CLEANING, AND REPAIR
OF CORTERRA SOLID SURFACE
CORTERRA SOLID SURFACE
Acorn's densified solid surface material is composed of
recycled solid-surface polymer resin, aluminum trihydrate
and fillers. It is resistant to stains, impact and burns and
complies with ANSI Z124.3. It is attractive, durable and easy
to maintain.
ROUTINE CLEANING
Corterra should be kept clean at all times. If maintained,
Corterra surfaces will retain their new, clean appearance
indefinitely. Wash with a non-abrasive all purpose cleaner
and water, then rinse. Wipe dry. (Never use cleaners with
strong chemicals such as toilet bowl cleaners, rust
removers, ceramic cook top cleaners, laquer thinners or
oven cleaners). To remove persistent stains use a Scotch
Brite pad and an abrasive cleaner or a solution of household
bleach and water (1 part water to 1 part bleach).
REPAIRING SURFACE DAMAGE
Surface damage, such as minor chips, scratches, burn
marks and graffiti can be repaired with a fine grit abrasive
cleanser, such as a Scotch-Brite pad or fine grit sandpaper.
For more serious physical damage caused by vandals, an
Acorn Solid Surface Repair Kit is available. Contact the
factory for details. Refer to drawing #9927-160-002.
NORMAL CLEANING
Clean weekly or more often, as needed
(especially high polishing surfaces)
FOR HIGH POLISH STAINLESS STEEL
Note: High polish stainless steel surfaces should never
come into contact with any abrasive cleaning brush, cloth or
cleaning agent.
RECOMMENDED CLEANING SOLUTIONS
- Hand dishwashing liquid/soft water solution
- Mild soap/soft water solution
- 3M Stainless Steel Cleaner/Polish
- White vinegar/soft water solution
(for brightening, removing oil and
hard water deposits)
- CLR Brand Cleanser or baking soda/soft
water solution (for brightening, removing
hard water deposits)
- Club soda and sponge
To remove smudges and fingerprints:
Wipe surfaces with a quality Stainless Steel Cleaner/Polish.
Apply using a soft non-abrasive cloth, wipe surfaces with
stainless steel cleaner/polish.
CARE AND CLEANING OF STAINLESS
STEEL SURFACE
RECOMMENDED CLEANING MATERIALS
- Sponge – natural or artificial
- Nylon or other soft-bristle material brush
- Soft cloth (as used on automobile finishes)
MAINTENANCE