Murdock A151-VR-BF4 Series Installation and operating instructions

A151400F-VR-BF4 / A151400S-VR-BF4
TECHNICAL ASSISTANCE TOLL FREE TELEPHONE NUMBER:
1.800.591.9360
Technical Assistance Fax: [phone]
LIMITED WARRANTY - UNITED STATES & CANADA
Murdock 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 original shipment or for 18 months after the date of shipment from the
factory, whichever comes first. Murdock’s liability under this warranty shall be discharged solely by replacement
or repair of defective material, provided Murdock is notified in writing within one year from date of shipment,
F.O.B. Industry, California.
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 Murdock under this
warranty. Murdock 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 unit and disregard
or non-compliance with these instructions will constitute an abnormal use condition and void the warranty.
Stainless steel must be protected on job site during construction and must be properly maintained after the water
has been introduced into the water cooler or drinking fountain, or Murdock’s limited warranty is void.
LIMITED EXPORT WARRANTY - One year on parts only.
NOTES TO INSTALLER:
1. Please leave this documentation with the owner of the fixture when finished.
2. Please read this entire booklet before beginning the installation.
3. Check your installation for compliance with plumbing, electrical and other applicable codes.
A151-VR-BF4 Series
Oval Bowl Barrier-Free Wall Mount
Drinking Fountain with Sensor Activated Bottle Filler
CONTEMPORARY WATER COOLERS
I N S TA L L AT I O N / M A I N T E N A N C E I N S T R U C T I O N S
DRINKING FOUNTAINS
COMPLIES WITH
7021-021-001 Date: 10/28/2020
Federal
Public Law
111-380
(No Lead)
Murdock assumes no responsibility for use of void or
suspended data. © Copyright Murdock, City of
Industry, CA Member of Morris Group International.
Please visit www.murdockmfg.com for most
current specifications.
Member of 15125 Proctor Ave, City of Industry,
CA, 91746 U.S.A.
Phone [phone]
626-336-4561
Fax [phone]
www.murdockmfg.com

Prior to roughing consult with local, state, and federal codes for proper mounting height.
IMPORTANT
This fixture is intended to dispense water that has been lowered in temperature, but otherwise remains
unchanged by the materials in the drinking fountain. It is common for electrical equipment to be grounded to
water lines either within a structure or away from it. Every attempt should be made to prevent this kind of
grounding from generating electrical feedback into the drinking fountain creating electrolysis. Electrolysis will
cause a metallic taste or cause water metal content to increase.
A dielectric coupling must be used to connect the drinking fountain to the water supply . A nonmetallic coupler is
furnished with this water cooler to meet this requirement.
NOTICE
ROUGHING-IN AND DIMENSIONAL DRAWING
A151400S-VR-BF4 Wall Mounted Drinking Fountain
NOTES: Dimensions shown for Adult ADA compliant installation. For Child ADA compliant parallel
approach installation, decrease height of installation by 3 inches. Provide clear floor space as required.
Adjust vertical dimensions as required to comply with federal, state, and local codes.
A151-VR-BF4
Page 2 of 19
New: 10/28/2020
7021-021-001
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone [phone] or 626-333-2543 • Fax [phone] • www.murdockmfg.com Member of
CONTEMPORARY WATER COOLERS
I N S TA L L AT I O N / M A I N T E N A N C E I N S T R U C T I O N S
DRINKING FOUNTAINS
321
4"
12"
21"
23"
111
2"
*511
4"
*33"
6"
13
8"
143
4"
45
8"
GENERAL NOTES:
1. ALL DIMENSIONS ARE IN INCHES [MM].
*2. DIMENSIONS SHOWN ARE FOR RECOMMENDED ADULT HEIGHT. ADJUST VERTICAL
DIMENSIONS AS NECESSARY TO COMPLY WITH FEDERAL, STATE & LOCAL CODES.
311
8"
4"
FINISHED
FLOOR

A151-VR-BF4
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New: 10/28/2020
7021-021-001
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone [phone] or 626-333-2543 • Fax [phone] • www.murdockmfg.com Member of
A1514000S-VR-BF4 Refrigerated Wall Mounted Drinking Fountain Inlet & Outlet Rough-Ins
Note: There are no mounting changes to be made for -SO models.
NOTE:
DIMENSION INDICTED WITH **
IS FOR 33" DRINKING FOUNTAIN
DISCHARGE HEIGHT. IF DISCHARGE
HEIGHT DIFFERS ADJUST
ACCORDINGLY.
1-1/4" O.D. DRINKING FOUNTAIN WASTE OUTLET
3/8" NCT DRINKING FOUNTAIN SUPPLY INLET
ALTERNATE 3/8" NCT BOTTLE FILLER SUPPLY INLETS
ALTERNATE 1-1/4" O.D. BOTTLE FILLER WASTE OUTLET
ELECTRICAL SERVICE ROUGH
1
2
3
4
5
CONTEMPORARY WATER COOLERS
I N S TA L L AT I O N / M A I N T E N A N C E I N S T R U C T I O N S
DRINKING FOUNTAINS

A151-VR-BF4
Page 4 of 19
New: 10/28/2020
7021-021-001
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone [phone] or 626-333-2543 • Fax [phone] • www.murdockmfg.com Member of
DIMENSIONAL DRAWING
Prior to roughing consult with local, state, and federal codes for proper mounting height.
TOP, AND BOTTOM LIPS OVERLAPPING OUTSIDE THE OPENING AND
AND PANEL FROM PACKAGING PREVENTING DAMAGE.
C-
INSTALLATION INSTRUCTIONS:
B-
A- PROVIDE 19-1/8" WIDE x 31-1/8" TALL WALL OPENING AT
APPROPRIATE HEIGHT. PROVIDE STRUCTURAL SUPPORT
AROUND INSIDE OF THE OPENING FOR FRAME ANCHORING.
CAREFULLY REMOVE BI-LEVEL MOUNTING FRAME 1
CENTER BOTH FRAMES WITHIN WALL OPENING WITH SIDE,
UP AGAINST FINISHED WALL FACE. SECURE TO WALL
THROUGH THE SIDES, TOP AND BOTTOM USING HARDWARE
2 BY OTHERS ENSURING 16" CENTERLINE DIMENSION
LEFT-TO-RIGHT.
191
8"
311
8"
1
561
4"
2
CONTEMPORARY WATER COOLERS
I N S TA L L AT I O N / M A I N T E N A N C E I N S T R U C T I O N S
DRINKING FOUNTAINS

4. Do NOT solder tubes inserted into the bottle filler or the fountain strainer as damage to the o-rings on the
push-in fittings may result.
1. Water Supply Service Stop Valve, Water Connections and Electrical Connections to be supplied by others in
accordance with local codes.
2. Waste is 1-1/4” Outer Diameter. Drinking Fountain water inlet is 3/8” Outer Diameter copper tube. Bottle
Filler water inlet is 3/8” Outer Diameter copper tube. Water line by others.
3. Completely flush supply lines of all foreign debris before connecting to fixture. Optional water filter (WF1), is
available should any problems with taste, odor, color, or sediment arise from the water supply.
6. Provide electrical service to J-Box to power sensor and solenoid valve.
7. This unit must be grounded per the requirements of applicable electrical codes.
PRIOR TO INSTALLATION:
1. Read all installation instructions carefully, before proceeding.
8. Fixture operates within water pressure range of 174 kPa (25 psig) to 724 kPa (105 psig). Acorn Engineering
will not warranty chiller damaged when connected to supply lines with flow pressure lower that 174 kPa (25
psig) or higher than 724 kPa (105 psig). A pressure regulator must be furnished by others on supply line if
inlet pressure is greater than 724 kPa (105 psig).
2. Carefully remove all fixture components from packaging, preventing scratching or damage. Inspect fixture and
all parts from damages and all parts are bolted on.
3. Provide mounting surface, sufficient to support the fixture and loads on the fixture.
4. Provide rough-ins as shown on the roughing-in and dimensional drawing, including water supply, drain pipe
and gravel drain well. (See rough-in details)
9. Per UPC 609.10-All building water supply systems in which quick acting valves are installed shall be
provided with devices to absorb the hammer caused by high pressure resulting from the quick closing of the
valve. These pressure-absorbing devices shall be approved mechanical devices. Water pressure-absorbing
devices shall be installed as close as possible to the quick closing valve.
5. Receptacle(s) must be wired to a GFCI protected circuit. Fixture must be earth grounded per NEC (National
Electrical Code).
5. All burrs must be removed from outside of cut tubes before inserting into strainer or other components.
6. Completely flush water supply lines of all foreign debris, before connecting to the fixture.
DRINKING FOUNTAIN INSTALLATION:
1. Insert mounting frame into the rough-in block out and secure using 1/4”-20 UNC mounting hardware (Provided
by Others).
2. Hang trim panel on mounting frame. Note: The included 1” brackets do not get used with this installation and
the plastic spacers are typically not required and can be discarded.
4. Remove the drinking fountain top by taking out the drain screw and lifting at the front while pulling forward.
Disconnect bubbler tube. Set top aside in a safe place where it will not be damaged. Place the screw in a
secure location where it will not be lost.
8. After thoroughly flushing the 3/8” outer diameter supply line, connect water supply to the multi-line “Y” strainer
assembly. From multi-line “Y” strainer assembly, connect to drinking fountain bubbler.
6. Assemble P-trap to drain adapter and then assemble to unit with Phillips screws.
9. Place drain gasket on drain adapter. Reconnect bubbler tube. Reassemble top to unit by engaging back clip
and securing with screw.
7. Make-up 1-1/4” outer diameter waste connection.
3. Install the four threaded studs into the Wall Mounting Frame
5. Slide Fixture over studs and secure with nuts and washers.
IMPORTANT:
A151-VR-BF4
Page 5 of 19
New: 10/28/2020
7021-021-001
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone [phone] or 626-333-2543 • Fax [phone] • www.murdockmfg.com Member of
CONTEMPORARY WATER COOLERS
I N S TA L L AT I O N / M A I N T E N A N C E I N S T R U C T I O N S
DRINKING FOUNTAINS

DRINKING FOUNTAIN START UP:
1. Before connecting power supply, but after thoroughly flushing the supply line, turn on building water supply
and check all connections for leaks.
3. FOR -BF4 ONLY Make up power connections to the ground, neutral & hot within the electrical box.
1. With drinking fountain installed, connect water supply line from multi-line “Y” strainer assembly to bottle filler.
1. Air within the bottle filler system or the structure supply piping will cause an irregular spout outlet stream until
purged out by incoming water. Press and hold pushbutton until steady water stream is achieved.
4. Test for leaks and proper operation, and then install the bottle filler panel using the water filler bracket and
secure the bottle filler by tightening the screws under the bottle filler.
BOTTLE FILLER START UP:
BOTTLE FILLER INSTALLATION:
2. Air within the drinking fountain system or the structure supply piping will cause an irregular bubbler outlet
stream until purged out by incoming water. Covering the bubbler with a clean cup (or similar object) is
recommended when first activating drinking fountain to prevent excessive splashing. Depress front push pad
until steady water stream is achieved.
NOTE: BEFORE PERFORMING STEP 4 REFER TO ELECTRICAL INSTALLATION.
2. Loosen slip nuts to orientate P-trap to desired direction then tighten slip nuts and make up 1-1/4” O.D. waste
connection.
3. If water flow requires adjustment, insert a slotted narrow blade screwdriver in the hole centered on the
underside of the fixture in the knee clearance area up to the flow regulator. Turning clockwise will increase
flow and turning counterclockwise will decrease flow.
4. Recheck all water connections with water flowing through system.
ŸSENSOR OPERATED: Hold container to be filled just below the sensor in the center of the filler spout
and then move the container upward and water flow will start automatically. When the container is
almost filled, lower the container below the sensor until the water stops flowing. (See label on the bottle
filler.
A151-VR-BF4
Page 6 of 19
New: 10/28/2020
7021-021-001
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone [phone] or 626-333-2543 • Fax [phone] • www.murdockmfg.com Member of
CONTEMPORARY WATER COOLERS
I N S TA L L AT I O N / M A I N T E N A N C E I N S T R U C T I O N S
DRINKING FOUNTAINS

A151-VR-BF4
Page 7 of 19
New: 10/28/2020
7021-021-001
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone [phone] or 626-333-2543 • Fax [phone] • www.murdockmfg.com Member of
WATER TUBING CONNECTIONS:
NOTE: Insulation on all water tubes not shown (all PE water tubes are insulated).
CONTEMPORARY WATER COOLERS
I N S TA L L AT I O N / M A I N T E N A N C E I N S T R U C T I O N S
DRINKING FOUNTAINS
Multi-Line
"Y" Strainer
Assembly
9-12VDC Solenoid
Valve
Solenoid Valve
Inlet Fitting Fill Spout
Solenoid Valve
Outlet Elbow
w/ Flow Control
Sensor
3/8" O.D. Copper Inlet
PE Tubing
PE Tubing

A151-VR-BF4
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New: 10/28/2020
7021-021-001
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone [phone] or 626-333-2543 • Fax [phone] • www.murdockmfg.com Member of
OPTIONAL -WF1 WATER FILTER
See the following page for models with -WF1 Water Filter (A151-VR-BF4-WF1)
CONTEMPORARY WATER COOLERS
I N S TA L L AT I O N / M A I N T E N A N C E I N S T R U C T I O N S
DRINKING FOUNTAINS
FILTER MOUNTING
DETAIL
(BACKVIEW)
Out In
Mount Filter Bracket to
Corner of Mounting
Frame
1
2
3
4
5
In
Out
Connect 1
4" Tubings
to Drinking Fountains
and Bottle Filler Valve
7
6
WATER TUBING
DIAGRAM
ITEM PART NUMBER DESCRIPTION
1 0250-006-000 #10 x 5/8" Phillips Truss Head Screw
2 7014-035-199 Water Filter Bracket
3 0124-031-000 #8 x 3/8" Hex Washer Head Screw
4 1895-709-000 Elbow , 1/4" Push-In x 1/4" Stem
5 7012-311-000 WF1 Filter 1500 Gallon
6 2169-000-000 Tubing, 1/4" O.D. LLDPE, (Blue)
7 7012-055-000 Foam Pipe Insulation

A151-VR-BF4
Page 9 of 19
New: 10/28/2020
7021-021-001
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone [phone] or 626-333-2543 • Fax [phone] • www.murdockmfg.com Member of
FILTER CARTRIDGE REPLACEMENT:
1. Remove panel assembly, this allows access to the
filter and the inlet valve (provided by others). Turn
valve knob 1/4 turn clockwise to close.
2. With the filter assembly secured on the unit, hold the
cap firmly, turn the replaceable cartridge filter
counterclockwise to remove.
3. Remove and replace the cartridge turning clockwise
to secure.
OPTIONAL -WF1 WATER FILTER INSTALLATION
4. Turn inlet 1/4 turn knob 1/4 turn counterclockwise to
open and test for leaks and proper operation before
remounting panel assembly to fixture.
CONTEMPORARY WATER COOLERS
I N S TA L L AT I O N / M A I N T E N A N C E I N S T R U C T I O N S
DRINKING FOUNTAINS
PANEL ASSEMBLY
WATER INLET
VALVE OPEN
WATER INLET
VALVE CLOSED
REPLACEMENT
CARTRIDGE

A151-VR-BF4
Page 10 of 19
New: 10/28/2020
7021-021-001
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone [phone] or 626-333-2543 • Fax [phone] • www.murdockmfg.com Member of
1A. Plug-In Operation: Plug transformer provided into GFCI protected electrical service, used by the semi-
recessed bottle filler. Plug in transformer to power supply and connect to red sensor wire.
ELECTRICAL INSTALLATION:
NOTE: Plug in power is a standard feature.
9-12VDC Solenoid
Valve
Plug-In Transformer
Sensor
Red Wire
Blue Wire
Junction Box
Provided
CONTEMPORARY WATER COOLERS
I N S TA L L AT I O N / M A I N T E N A N C E I N S T R U C T I O N S
DRINKING FOUNTAINS

A151-VR-BF4
Page 11 of 19
New: 10/28/2020
7021-021-001
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone [phone] or 626-333-2543 • Fax [phone] • www.murdockmfg.com Member of
Description
Illuminated LCD display, counts bottles, and has a filter replacement alert function
Bottle Counting Function
The software applies a flow volume of approximately 16.9 fl oz (volume in standard size plastic water
bottle) to each bottle counted. If the flow volume is less than 16.9 fl oz there will be no count but the
volume will accumulate, so that part way through the next cycle the total bottle count will change.
See the following page for models with -BCD Bottle Counter Display (A151-BF4-BCD)
OPTIONAL -BCD BOTTLE COUNTER DISPLAY
BOTTLE COUNTER ADJUSTING & RESETTING INSTRUCTIONS:
NOTE: Bottle Counter Has Multiple Functions
Reset/ Mode Button
• Counts refilled bottles, otherwise purchased
• Adjustable for Units with and without filters
• “REPLACEMENT FILTER” alert function
• Alert reset, when filter is replaced
CONTEMPORARY WATER COOLERS
I N S TA L L AT I O N / M A I N T E N A N C E I N S T R U C T I O N S
DRINKING FOUNTAINS
ILLUMINATED LCD DISPLAY

A151-VR-BF4
Page 12 of 19
New: 10/28/2020
7021-021-001
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone [phone] or 626-333-2543 • Fax [phone] • www.murdockmfg.com Member of
See the following page for models with -BCD Bottle Counter Display (A151-BF4-BCD)
FILTER REPLACEMENT FUNCTIONS:
NOTE: When the volume accumulates to 1500 gallons (recommended maximum filter flow volume) the
“REPLACE FILTER” alert will appear on the display every time the bottle filler is activated.
Counter Modes
Located on the back of the display you will find the reset button for the mode settings. The Reset/Mode
selection button is accessible by removing the bottle filler panel assembly, then locate the large hole in the
back of the display mounting bracket. Use your finger or nonconductive implement to depress the
Reset/Mode Selection Button.
!!!DO NOT USE SHARP OR METAL IMPLEMENTS!!!
With this reset button, you are able to indicate whether or not the unit has a filter or does not have a filter.
The reset button will also take away the “REPLACE FILTER” alert once the filter has been replaced.
OPTIONAL -BCD BOTTLE COUNTER DISPLAY
Systems With or Without Filter
• Depress the Reset/Mode selection button for 6
Seconds, the number of seconds will count up on the
display.
• At the end of the 6 seconds, “FLTR YES” or “FLTR NO”
WILL APPEAR on the display.
• “FLTR YES” means that there is a filter in the system
and a “REPLACE FILTER” alert WILL APPEAR on the
display when the maximum filter flow volume is reached.
• “FLTR NO” means that there is no filter in the system
and a “REPLACE FILTER” alert WILL NOT APPEAR
on the display.
• Release button when the option required is on the
display (Filter Yes or No)
CLEARING “REPLACE FILTER” ALERT:
NOTE: This Function only applies if the system as a filter
• Replace old filter with new filter.
• Depress the Reset/Mode selection button for 2 SECONDS
• The “REPLACE FILTER” will no longer appear on the display
• Test by actuating the bottle filler, alert will not appear.
RESET/MODE BUTTON
CONTEMPORARY WATER COOLERS
I N S TA L L AT I O N / M A I N T E N A N C E I N S T R U C T I O N S
DRINKING FOUNTAINS

A151-VR-BF4
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7021-021-001
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone [phone] or 626-333-2543 • Fax [phone] • www.murdockmfg.com Member of
SOLENOID
CONNECTION
POWER SUPPLY CONNECTION
(BLACK CABLES)
SENSOR CONNECTION
(BLACK & RED CABLES)
SENSOR CONNECTION TRANSFORMER
SOLENOID VALVE
BOTTLE COUNT DISPLAY
SENSOR
OPTIONAL -BCD BOTTLE COUNTER DISPLAY
BOTTLE FILLER & BOTTLE COUNTER CONNECTIONS:
See the following page for models with -BCD Bottle Counter Display (A151-VR-BF4-BCD)
CONTEMPORARY WATER COOLERS
I N S TA L L AT I O N / M A I N T E N A N C E I N S T R U C T I O N S
DRINKING FOUNTAINS

A151-VR-BF4
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New: 10/28/2020
7021-021-001
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone [phone] or 626-333-2543 • Fax [phone] • www.murdockmfg.com Member of
NOTE: FITTINGS AND TUBE SHOULD BE KEPT
CLEAN, BAGGED AND UNDAMAGED PRIOR
TO INSTALLATION.
PUSH-IN FITTING INSTALLATION
2. Pull on the fitted tubing to ensure it is secure.
Tube should not come free from the fitting. Water
test the connection assembly prior to leaving the
site to ensure there are no leaks.
DISCONNECTING THE TUBE:
To disconnect the tube from the fitting ensure that
the water line is depressurized. Push collet square
towards the push-in fitting body and hold. While
holding the collet in, pull on the PE tubing to remove
from the push-in fitting.
TO CUT TUBE:
Cut to fit length of 1/4” PE tubing and remove any
burrs or sharp edges. Ensure that the outside
diameter is free from score marks. Tube ends
should be square.
INSERTING THE TUBE:
1. Firmly and fully insert the tubing end into the
push-in fitting up to the tube stop located
approximately ½” deep.
COLLET
COLLET
O-RING
O-RING
TUBE STOP
COLLET
COLLET
COLLET
CONTEMPORARY WATER COOLERS
I N S TA L L AT I O N / M A I N T E N A N C E I N S T R U C T I O N S
DRINKING FOUNTAINS

a. Cartridge – The water flow can be adjusted using a slotted narrow blade screwdriver and turning
clockwise to increase flow and counterclockwise to decrease flow.
TROUBLE SHOOTING:
c. Transformer polarity crossed. Replace transformer, sensor may be damaged and also need replacement.
e. Sensor is picking up a highly reflective surface. Eliminate cause of reflection and wait 30 seconds before
checking.
b. There is debris or scale in the solenoid assembly. Remove solenoid, pull out plunger and spring. Clean
with scale remover solution.
e. The cartridge valve located in the water control assembly or bubbler can also become clogged with
foreign material. The cartridge valve can only be replaced and not repaired.
a. Repair bad connection from sensor to solenoid.
b. Replace valve cartridge.
c. Bubbler Stream - Bubbler can be rotated slightly to direct the stream backwards or forwards. Adjust the
stream to minimize splashing. Splashing may occur from bubbler stream if the unit is not level. Shim lower
mounting point, if necessary, to level chiller.
a. Ensure water supply service stop valve is fully open.
d. Check the water inlet “Y” strainer. Sediment from the main supply can get trapped in the screen along
with installation materials such as pipe dope and flux. The screen should be cleaned and checked on a
regular basis and replace if needed.
1. ADJUSTMENTS:
b. Cold Water Thermostat – The water temperature can be adjusted using a slotted screwdriver and turning
clockwise to make colder and counterclockwise to make warmer.
c. Check for twists or kinks in outlet tubing.
4. IF LIGHT WITHIN SENSOR DOES NOT FLASH ONCE WHEN USER IS WITHIN RANGE:
3. WATER DRIPS OR WILL NOT SHUT OFF:
f. Check flow adjustment. See start up note #3.
h. No power to transformer connections, loose or wires cut.
a. Open fixture. Loosen nuts holding valve bracket assembly to bottom of fixture but do not remove. Move
complete valve bracket assembly further back from the front push pad and tighten to lock in place.
2. RESTRICTED OR NO WATER FLOW:
SENSOR TROUBLE SHOOTING:
a. Verify 120VAC input & 9VDC output transformer output 9VDC.
b. Replace defective transformer.
b. Verify minimum 20 psig supply line flow pressure.
g. Flow control in solenoid valve outlet elbow clogged remove & clean.
d. Sensor in “Security Mode” after 30 seconds of consistent detection. Remove source of detection and wait
30 seconds before checking.
5. IF LIGHT WITHIN SENSOR LENS FLASHES ONCE WHEN THE USER IS WITHIN RANGE:
c. There is debris or scale in the center or two holes in convolution of the water diaphragm. Remove and
clean
A151-VR-BF4
Page 15 of 19
New: 10/28/2020
7021-021-001
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone [phone] or 626-333-2543 • Fax [phone] • www.murdockmfg.com Member of
CONTEMPORARY WATER COOLERS
I N S TA L L AT I O N / M A I N T E N A N C E I N S T R U C T I O N S
DRINKING FOUNTAINS

A151-VR-BF4
Page 16 of 19
New: 10/28/2020
7021-021-001
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone [phone] or 626-333-2543 • Fax [phone] • www.murdockmfg.com Member of
CONTEMPORARY WATER COOLERS
I N S TA L L AT I O N / M A I N T E N A N C E I N S T R U C T I O N S
DRINKING FOUNTAINS
CLEANING & MAINTENANCE GUIDE:
1. Motors have lifetime lubrication and do not require scheduled maintenance.
2. Excess dirt or poor ventilation will cause the compressor overload protector to turn the compressor off and it
will cycle on and off with no cold water coming out of bubbler. Periodically clean with vacuum cleaner, air
hose or brush the condenser fins and cabinet ventilation louvers. In environments where dirt and dust is
more prevalent, clean more frequently.
3. Periodically remove fountain top and clean out in-line strainer.
4. Periodically remove access panel of cooler and clean out inline “Y’’ strainer
For Powder coated units: Units should be cleaned using a mild soap solution with a sponge or cotton cloth.
Wipe down surfaces then rinse with clean water.
For Stainless steel units:
3. Stainless steel should be kept clean at all times. If a coating of stainless steel cleaner/polish is maintained,
stainless steel surfaces will retain their new, clean, polished appearance indefinitely.
1. To Remove water spots or rust spots, stainless steel cleaner/polish on a cloth is recommended.
2. If there are stubborn spots or if you wish to treat a scratch, synthetic abrasive general purpose pads such as
scotch brite are recommended.
CARTRIDGE VALVE PARTS BREAKDOWN
3
2
1
5
4
Note: Use the Universal Maintenance Tool to perform the following:
2. Clean Strainer as needed using clean water.
CARTRIDGE REPLACEMENT/ STRAINER MAINTENANCE
1. Strainer Plug must be removed before Cartridge replacement and Strainer maintenance (no need to turn the
water off at the Angle Stop). Some residual water will drainduring Plug removal.
3. Cartridge Replacement - insert diamond end of the Universal Tool into Pushbutton, rotate 90 degrees and pull
firmly to remove the Button. Remove Cartridge Retaining Nut . Remove and replace Cartridge. When replacing
Cartridge, be sure to align the inlet and outlet Ports on the Cartridge with the Ports in the Valve Body.
— NOTE: STRAINER SCREEN MUST BE IN PLACE FOR WATER TO FLOW.
-Button Removal
Universal Maintenance Tool
-Cartridge Retaining Nut
-Strainer Plug
-Removal of P.E. Tubing from
Push-in Fittings
6
ITEM # PART NUMBER DESCRIPTION
1 7003-095-000 Valve Body Sub Assembly
2 7000-060-000 Valve Cartridge
3 7000-052-000 Retaining Nut
4 7003-864-000 Strainer, Auto Stop
5 7003-097-001 Strainer Cap
6 7003-194-199 Maintenance Tool

A151-VR-BF4
Page 17 of 19
New: 10/28/2020
7021-021-001
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone [phone] or 626-333-2543 • Fax [phone] • www.murdockmfg.com Member of
CONTEMPORARY WATER COOLERS
I N S TA L L AT I O N / M A I N T E N A N C E I N S T R U C T I O N S
DRINKING FOUNTAINS
NOTE:
** Flow Restrictor Only Available
With Low Flow Bubbler.
ITEM # PART NUMBER DESCRIPTION ITEM # PART NUMBER DESCRIPTION
1 7000-005-199 Drain Adapter 9 7003-193-000 Spring, Pushbutton Return
2 0116-016-000 #10-32 x 3/8" Phillips Truss Head Screw 10 7003-196-199 Pushbutton, Chrome
3 7000-006-000 Flat Drain Adapter Gasket 11 7003-197-199 Escutcheon, Chrome
4 7000-015-000 1-1/4" OD P-Trap 12 0161-062-000 #6-32 x 1/2" Phillips, Flat Head Screw
5 0152-010-000 #10-32 x 1" Hex Flat Head Screw 13 0124-055-000 #8 x 3/4" Phillips, Round Head Screw
6A 7000-012-001 Stainless Steel Bubbler Assembly 14 7003-198-199 Mounting Sleeve
6B 7000-099-002 Flexible Gray Bubbler Assembly 15 7003-095-001 Valve Body Sub Assembly
7 1895-123-000 1/4" x 3/8" OD Tube Union Push-In 16 7003-093-001 Flow Restrictor - Low-Flow Bubbler Only
8 7003-195-000 Spring, Overtravel
1
2
3
4
5
6A
6B
9
10
11
8
16
15
14
13
12
7
DRINKING FOUNTAIN PARTS BREAKDOWN DRAWING
Shown is the 18” long unit, however the parts are the same for the 14” long unit.
Repairs must be made with Murdock Manufacturing parts only. Please order through your local
representative or distributor. The phone number to locate your local representative is 1.800.591.9360.

A151-VR-BF4 SERIES BREAKDOWN
Repairs must be made with Murdock Manufacturing parts only. Please order through your local
representative or distributor. The phone number to locate your local representative is 1.800.591.9360.
A151-VR-BF4
Page 18 of 19
New: 10/28/2020
7021-021-001
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone [phone] or 626-333-2543 • Fax [phone] • www.murdockmfg.com Member of
CONTEMPORARY WATER COOLERS
I N S TA L L AT I O N / M A I N T E N A N C E I N S T R U C T I O N S
DRINKING FOUNTAINS
11
14
13
19
17
12
21
28A
38
22
23
24
25
26
37
36
33
29
30
31
32
34
33
10
8
7
16
15
18
6
2
1
3
4
5
9
35
27
20
28B

A151-VR-BF4 SERIES BREAKDOWN
Repairs must be made with Murdock Manufacturing parts only. Please order through your local
representative or distributor. The phone number to locate your local representative is 1.800.591.9360.
A151-VR-BF4
Page 19 of 19
New: 10/28/2020
7021-021-001
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone [phone] or 626-333-2543 • Fax [phone] • www.murdockmfg.com Member of
ITEM #
PART NUMBER DESCRIPTION
1 0110-004-000 #8 x 3/4" Phillip Pan Head Screw
2 7014-034-199 Drain Tray, -BF4
3 7000-006-000 Drain Adapter Gasket
4 7003-186-199 1-1/4" x 2-3/4": Plastic Drain Tube
5 4970-265-000 1-1/4" P-Trap
6 0124-031-000 #8-3/8" Hex Head Screw
7 0302-004-000 #10-32 S/S Hex Nut
8 0321-011-000 #10 S/S External Tooth Lockwasher
9 1895-980-000 3/8" O.D. Tube Union Push-In Connection
10 0710-730-001 9V Plug-In Transformer
11 7014-160-001 Mounting Frame Assembly, -BF4
12 6502-070-000 #10-32 x 1/2" Pan Head Screw
13 7013-133-001 Valve Assembly
14 7014-036-199 Solenoid Mounting Bracket
15 0116-010-000 #10-32 x 1/2" S/S Phillips Truss Head Screw
16 7013-232-199 "Y' Strainer Bracket Clamp
17 7013-220-001 "Y" Strainer Assembly, -BF4
18 0112-021-000 #10-32 x 1/2" S/S Hex Screw
19 7013-221-199 Bracket "Y" Strainer Mount
20 7000-245-000 Back Panel Spacer
21 7014-215-199 Upper Trim Panel, #4 Finish, -BF4
22 Drinking Fountain See Drinking Fountain Repair Parts for components
23 0116-013-000 #10-32 x 3/4" Phillips Round Head Screw
24 7013-103-199 Mesh Screen
25 7013-114-001 Weldment, Screen Plate, -BF4
26 0302-005-000 1/4-20 UNC S/S Hex Nut
27 7013-032-000 Graphics Plate, #4 Finish
28A 7014-019-003 Bottle Filler Panel Assembly, Less -BCD, #4 Finish
*28B 7014-020-003 Bottle Filler Panel Assembly, BF4-BCD, #4 Finish
29 7013-009-001 Nano Sensor Spacer Assembly
30 2563-380-001 Nano Sensor Assembly
31 7013-019-199 Foam Tape
32 7013-014-199 Nano Sensor Bracket
33 0302-003-000 #8-32 S/S Hex Nut
34 6527-108-000 #8 Internal Tooth Lockwasher
35 0331-023-000 #8 S/S Flat Washer
*36 0331-003-000 #8 Helical Spring Lock Washer
*37 7014-022-001 BCD, Bottle Filler Counter Bracket Assembly
*38 7013-034-000 Nameplate, Outdoor Bottle Filler (Green)
NOTE:
Items with (*) are for units with -BCD option only.
CONTEMPORARY WATER COOLERS
I N S TA L L AT I O N / M A I N T E N A N C E I N S T R U C T I O N S
DRINKING FOUNTAINS