CONTEMPORARY
WATER COOLERS
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
A171.8-VR & VRB Series
Barrier Free, Vandal Resistant & Resistance Button,
Wall Mounted Water Cooler
RATED FOR INDOOR
AND OUTDOOR USE
A171408S-VR / A171108S-VRB
TECHNICAL ASSISTANCE TOLL FREE TELEPHONE NUMBER:
1.800.591.9360
Technical Assistance Fax: 1.626.855.4894
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.
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 install or for 18 months after the date of shipment from the factory,
whichever comes first. The sealed refrigeration system is warranted for five years. 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.
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.
7020-915-001
Date: 12/26/17
COMPLIES WITH
LIMITED EXPORT WARRANTY - One year on parts only.
MURDOCK
Federal
Public Law
111-380
(No Lead)
Test rating conditions are
compliant with ARI 1010.
15125 Proctor Ave.
City of Industry, CA
91746 U.S.A.
Phone 800-591-9360
626-336-4561
Fax 626-855-4894
Member of
www.murdockmfg.com
CONTEMPORARY
WATER COOLERS
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
IMPORTANT
This fixture is intended to dispense water that has been lowered in temperature, but otherwise remains unchanged by the
materials in the water cooler. 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
water cooler creating electrolysis. Electrolysis will cause a metallic taste or cause water metal content to increase.
NOTICE
A dielectric coupling must be used to connect the water cooler to the water supply . A nonmetallic coupler is furnished with this
water cooler to meet this requirement.
ROUGHING-IN AND DIMENSIONAL DRAWING
Prior to roughing consult with local, state, and federal codes for proper mounting height.
A171408 Wall Mounted Drinking Fountain
A.
B.
C.
D.
3/8" NCT SUPPLY INLET
WASTE OUTLET FOR 1-1/4" P-TRAP BY OTHERS.
ELECTRICAL SERVICE ROUGH.
Ø3/8" HANGER BRACKET PUNCHING, 3 PLACES
FOR ANCHORING HARDWARE BY OTHERS.
E. Ø1/4" PUNCHING, 2 PLACES FOR ANCHORING HARDWARE
BY OTHERS.
F. CAULK FOR OUTDOOR UNITS (SEE PAGE 4 )
GENERAL NOTES:
1. ALL DIMENSIONS ARE IN INCHES [MM]
2. ALLOW 4 INCHES [102 MM] MINIMUM CLEARANCE PER SIDE FOR
VENTILATION
*3. DIMENSIONS SHOWN ARE FOR ADA ADULT HEIGHT. ADJUST
VERTICAL DIMENSIONS AS NECESSARY TO COMPLY WITH
FEDERAL, STATE, & LOCAL CODES
4. STOP VALVE, P-TRAP, & ELECTRICAL OUTLET NOT SUPPLIED
5. IMPORTANT: COOLERS MUST BE ATTACHED TO WALL WITH
APPROPRIATE ANCHOR SCREWS
1"
182
[470]
65
8"
[168]
1"
44
[108]
13
8"
[35]
F
*29"
[737]
3"
4
[19]
*22"
[559]
12"
[305]
D
A
*33"
[838]
E
C
*155
8"
[397]
203
4"
1"
62
[165]
B
6"
[152]
1-1/4" [32]
1"
54
[133]
77
8"
[200]
P-TRAP BY
OTHERS
77
8"
[200]
FRONT VIEW
SIDE VIEW
NOTES: Dimensions indicated (*) are for ADA frontal approach installation. Adjust vertical dimension (*) as
required to comply with federal, state, and local codes. For Child ADA compliant parallel approach, decrease
spout height to 30” maximum above finished floor. Provide clear floor space as required.
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone 800-453-7465 or 626-333-2543 • Fax 626-855-4860 • www.murdockmfg.com
7020-915-001
Page 2 of 13
A171.8VR
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Revised: 12/26/17
CONTEMPORARY
WATER COOLERS
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
PRIOR TO INSTALLATION:
Important: some options may slightly alter installation. To ensure proper installation review the manual thoroughly and verify
rough-ins before beginning work. File this manual wit the owner or maintenance personnel upon completion of installation.
— Fixture mounting requirements: industry standard wall construction, adequate to support the fixture and installer provided
wall anchors sufficient to secure the fixture.
— Receptacle(s) must be wired to a GFCI protected circuit. Fixture must be earth grounded per NEC (National Electric Code).
— Inspect fixture an all parts from damages and all parts are bolted on.
IMPORTANT:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
Waste P-Trap, Water Supply Service Angle Stop Valve and 2” x 4” Electrical Plug-In Receptacle to be supplied by others
in accordance with local codes. A metallic p-trap (by others) must be used for the drain connection.
Provide 4” minimum clear space on fixture sides to allow for proper ventilation through cabinet louvers.
Water supply is 3/8” Outer Diameter copper tube. Waste is 1-1/4” Outer Diameter.
Completely flush supply lines of all foreign debris before connecting TO fixture. Water cooler is designed to not cause
problems with taste, odor, color, or sediment. Optional water filter (WF1) is available should any of these problems arise
from the water supply.
If possible, limit exposure of the refrigerated cooler to direct sun light. The actual surface temperature of a cooler in direct
sunlight on a 90°F day, the cooler temperature would be about 140°F.
Do NOT solder tubes inserted into the coupler as damage to the o-ring may result.
All burrs must be removed from outside of cut tubes before inserting into coupler or other components.
Power supply must be identical in voltage, cycle and phase to that specified on the cooler data plate. Electrical outlet and
furnished power cord with plug must be used to supply power to fixture. Do NOT wire compressor directly to the power
supply.
This unit must be grounded per the requirements of applicable electrical codes.
Warranty is voided if installation is not made following current Acorn Engineering installation instructions and if
components are assembled to the fixture that is not approved by Acorn Engineering.
Fixture operates within water pressure range of 20 to 105 psig. Acorn Engineering will not warranty fixtures damaged
when connected to supply lines with flow pressure lower than 20 psig or higher than 105 psig. A pressure regulator must
be furnished by others on supply line if inlet pressure is greater than 105 psig.
Due to cold waste water, Acorn Engineering recommends that p-trap supplied by installer be insulated to prevent
excessive condensation.
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 pressureabsorbing devices shall be approved mechanical devices. Water pressure-absorbing devices will be installed as close as
possible to the quick closing valve.
INSTALLATION:
1. Mount hanger bracket to wall horizontally level as shown in Roughing-In and Dimensional Drawing. Note: Adjust height of
bracket if bubbler outlet height is required to vary from that shown.
Hanger Bracket MUST be securely anchored to
wall with fasteners sufficient to support 3 times weight of cooler. If wall can not provide adequate support, order and install
optional fixture support carrier.
2. Remove the bottom cover from the water cooler and set aside in a safe place. Save the screws in a secure location for reuse in later stages of installation.
3. Hang the water cooler on the hanger bracket, ensuring the bracket tabs engage AND seat in the slots in the back of the
water cooler. Verify water cooler is level, left to right AND front to back from bottom of unit. NOTE: The bubbler stream
may be adversely affected if unit is not square and level. Bottom of unit and louvers should be used as reference to verify
unit is square and plumb.
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone 800-453-7465 or 626-333-2543 • Fax 626-855-4860 • www.murdockmfg.com
7020-915-001
Page 3 of 13
A171.8VR
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Revised: 12/26/17
CONTEMPORARY
WATER COOLERS
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
4. Anchor water cooler to wall at other mounting points in base. Shim lower rear mounting points to level unit if necessary.
5. Thoroughly flush the 3/8” O.D. supply line and then connect water cooler to water supply angle stop valve (by others) with
supplied 3/8” O.D. copper tube.
6. Make up 1-1/4” O.D. p-trap (by others) waste connection.
7. For outdoor installation see outdoor installation instructions.
OUTDOOR INSTALLATION INSTRUCTIONS:
1. Caulk all around the basin where it contacts the wall and where apron contacts the wall as shown, to prevent rain water
from leaking into the cabinet. DO NOT CAULK THE REMOVABLE ACCESS COVER.
CAULKING
CAULKING
FRONT VIEW
SIDE VIEW
START UP:
1. Before connecting power supply and assembling bottom cover to water cooler, but after thoroughly flushing the supply line
and connecting it to the fixture, turn on building water supply and check all connections for leak.
2. Air within the water cooler 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
water cooler to prevent excessive splashing. Depress the pushbutton until steady water stream is achieved.
3. If water flow requires adjustment, insert a slotted narrow blade screwdriver through the hole centered on the pushbutton to
the flow regulator. Turning clockwise will increase flow and turning counterclockwise will decrease flow.
4. Recheck all water and drain connections with water flowing through system.
5. With power still NOT connected, carefully manually rotate cooling fan to insure proper clearance and free fan action.
6. Plug water cooler in to electrical outlet and make sure unit begins to function.
7. Assemble bottom cover to water cooler with screws furnished.
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone 800-453-7465 or 626-333-2543 • Fax 626-855-4860 • www.murdockmfg.com
7020-915-001
Page 4 of 13
A171.8VR
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Revised: 12/26/17
CONTEMPORARY
WATER COOLERS
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
NON-PRESSURIZED SINGLE UNIT PIPE INSTALLATION (WITHOUT -GF & -BF OPTIONS)
ITEM
1
2
PART NUMBER
7012-055-000
2169-000-000
DESCRIPTION
FOAM INSULATION, PIPE, 3/8" ID x 1/4" THICK
TUBING, LLDPE, BLUE 1/4" OD
QTY.
5.5'
5'
30" Water Supply Tubing
2
1
13" Water Supply Tubing
17" Water Supply Tubing
NON-PRESSURIZED SINGLE UNIT PIPE INSTALLATION WITH FILTER (WITHOUT -GF & -BF OPTIONS)
1. Starting from the wall connection, connect to the inlet of the filter.
2. From the outlet of the filter, connect to the inlet of the cartridge assembly.
3. From the outlet of the cartridge assembly, connect to the inlet of the evaporator assembly.
4. From the outlet of the evaporator assembly, connect to the bubbler.
2
Cut 30" Water Supply Tubing to 12”
and Connect to Filter
1
3
ITEM
1
2
3
PART NUMBER
7012-055-000
2169-000-000
7012-311-000
DESCRIPTION
FOAM INSULATION, PIPE, 3/8" ID x 1/4" THICK
TUBING, LLDPE, BLUE 1/4" OD
WF1 FILTER 1500 GALLON
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone 800-453-7465 or 626-333-2543 • Fax 626-855-4860 • www.murdockmfg.com
7020-915-001
Page 5 of 13
A171.8VR
QTY.
5.5'
5'
1
Member of
Revised: 12/26/17
CONTEMPORARY
WATER COOLERS
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
PRESSURIZED SINGLE UNIT PIPE INSTALLATION (WITH -GF & -BF OPTIONS)
ITEM
1
2
PART NUMBER
7012-055-000
2169-000-000
DESCRIPTION
FOAM INSULATION, PIPE, 3/8" ID x 1/4" THICK
TUBING, LLDPE, BLUE 1/4" OD
To Bottle Filler or Glass Filler
QTY.
5.5'
5'
1
2
13" Water Supply Tubing
17" Water Supply Tubing
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone 800-453-7465 or 626-333-2543 • Fax 626-855-4860 • www.murdockmfg.com
7020-915-001
Page 6 of 13
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Revised: 12/26/17
CONTEMPORARY
WATER COOLERS
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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
RE-PIPING FROM NON-PRESSURIZED
TO PRESSURIZED (FOR -GF & -BF ONLY)
To re-pipe a single non-pressurized unit to pressurized, you
will have to move the water supply tubing around, with “NO”
additional tubing needed. Before performing this task you
MUST SHUT OFF THE WATER SUPPLY, and disconnect
all supply connections.
Wall Supply Connection
STEP 1:
Starting with the supply line coming from the wall,
connect to the inlet of the evaporator assembly.
17" Water Supply Tubing
Evaporator Inlet Connection
STEP 2:
From the outlet of the evaporator assembly, connect to
the inlet of the cartridge assembly.
To Bottle Filler or Glass Filler
Cartridge Assembly
Inlet Connection
Add 1 " Tee for Both BF or GF
4
Evaporator Outlet Connection
STEP 3:
From the outlet of the cartridge assembly, connect to
the bubbler.
Bubbler Connection
13" Water Supply Tubing
Cartridge Assembly
Outlet Connection
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone 800-453-7465 or 626-333-2543 • Fax 626-855-4860 • www.murdockmfg.com
7020-915-001
Page 7 of 13
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CONTEMPORARY
WATER COOLERS
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TROUBLE SHOOTING:
IMPORTANT: BEFORE MAKING ANY OF THE REPAIRS LISTED, MAKE SURE THE WATER
COOLER IS DISCONNECTED FROM THE ELECTRICAL SUPPLY AND THE WATER SUPPLY
VALVE IS SHUT OFF.
IMPORTANT : ASSUREZ-VOUS QUE LA FONTAINE D'EAU POTABLE RÉFRIGÉRÉE SOIT
DÉBRANCHÉE DE LA PRISE DE COURANT MURALE ET QUE LE ROBINET D'ALIMENTATION
D'EAU SOIT FRMÉ AVANT D'EFFECTUER LES RÉPARATIONS NÉCESSAIRES.
1. Adjustments:
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.
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. 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 points, if necessary, to level cooler.
2. Compressor Does Not Run
a. Check the electrical receptacle for power and correct voltage. The incoming voltage must be
within 10% of the rated voltage on the serial nameplate.
b. The cold thermostat is accessible by removing the bottom access cover. If the cold
thermostat capillary bulb loses its charge or becomes kinked it will fail in the open position
causing a disruption of power to the compressor. Unplug the water cooler and using an
ohm meter check for continuity across the two electrical terminals on the thermostat. Install a new
thermostat if there is no continuity.
c. Check for loose wires within the compressor box. The incoming power leads must be
connected to the overload and relay.
d. If all components check positive for continuity then test the wiring harness plug for
continuity to see if there is a broken wire within the wiring harness insulation.
3. Compressor Runs – Water Is Warm
a. The most common cause for a water cooler to run without producing cold water is a
loss of refrigerant. The water cooler must be taken to a certified refrigerant technician
for repairs.
b. Make sure the condenser fan motor is operative. The fan blade must turn freely to help
remove the heat of compression.
c. An incorrect refrigerant charge, restriction or defective compressor (not pumping) will
also cause the compressor to run without producing cold water. All these signs indicate
a problem within the refrigeration system and the water cooler must be checked by an
authorized service company.
4. Compressor Cycling On Overload Protector
a. A dirty condenser or a blocked fan will cause a high head pressure and frequent cycling
of the overload protector.
b. Check the incoming voltage to make sure it is within 10% of the serial nameplate rating.
c. A restriction or moisture in the system will also cause intermittent cycling. A certified
refrigeration mechanic should be contacted in this situation.
d. Change the overload or relay if defective.
5. Noisy Operation
a. Check to make sure the fan blade is rotating freely.
b. Make sure the water cooler is correctly mounted to the wall. Absence of the two lower
mounting bolts may cause excess noise and vibration.
c. Check the compressor mounting to make sure the pins and clips are not rattling. If the
compressor appears to be noisy internally, it must be replaced.
6. Restricted Or No Water Flow
a. Ensure water supply service stop valve is fully open.
b. Verify minimum 20 psig supply line flow pressure.
c. Check for twists or kinks in bubbler tubing.
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone 800-453-7465 or 626-333-2543 • Fax 626-855-4860 • www.murdockmfg.com
7020-915-001
Page 8 of 13
A171.8VR
Member of
Revised: 12/26/17
CONTEMPORARY
WATER COOLERS
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
d. Check the water inlet 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.
NOTE: STRAINER SCREEN MUST BE IN PLACE FOR WATER TO FLOW.
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.
f. Check flow adjustment. See start up note #3.
g. The water cooler may also develop a freezing condition in which the water will become
frozen inside the evaporator coil. This indicates a refrigeration problem or thermostat
failure in which case the water cooler needs to be checked by a qualified technician.
7. Water Drip Or Will Not Shut Off:
a. Remove Pushbutton (See pg.7 for details). Adjust flow regulator to the highest setting using a
flat head screwdriver and turning clockwise. Check if water drip continues, if it is no longer
dripping turn screwdriver counter-clockwise until you have desired flow rate. Assure that
retaining nut is tighten to valve assembly, 25 in-lb torque is required. If issue still continues after
adjusting flow and tightening retainer nut, replacement of the flow regulator cartridge will be
required.
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 access panels and clean out in-line strainer.
4. Do NOT use harsh chemicals, abrasive or petroleum based cleaners. Use of these will void the Acorn
warranty.
5. Exterior panels can be cleaned using mild household detergents or warm, soapy water. Extra care must be
used cleaning chrome plated items and mirror finished stainless steel. They can scratch easily and should
only be cleaned using a clean, soft cloth and mild soap with water or a mild glass cleaner.
WINTERIZING INSTRUCTIONS:
Important: The water in all the water tubing, evaporator, valve body and Y-Strainer (if equipped) MUST be
expelled from the cooler to prevent freezing.
1. Shut off the water supply.
2. Disconnect the water supply to the inlet tube or Y-Strainer (if equipped).
3. Connect compressed air [30 to 85 PSI] to the inlet tube or Y-Strainer (if equipped).
4. Let the cooler pressurize with air, then blow air thru the supply line while depressing the pushbutton until
water stops flowing out of the bubbler and all water has been removed.
5. Add RV Anti-Freeze to the P-Trap.
6. Use a protective cover to prevent fresh water from diluting the Anti-Freeze in the waste drains.
7. It is recommended that a bleeder valve be added just above the gate valve to assist in future winter shutdown procedures.
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone 800-453-7465 or 626-333-2543 • Fax 626-855-4860 • www.murdockmfg.com
7020-915-001
Page 9 of 13
A171.8VR
Member of
Revised: 12/26/17
CONTEMPORARY
WATER COOLERS
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
CARTRIDGE REPLACEMENT/ STRAINER MAINTENANCE
Note: Use the -VR maintenance tool to perform the following:
1. Strainer plug 4 must be removed before cartridge replacement and strainer
maintenance (no need to turn the water off at the angle stop). Some residual water will drain
during plug removal.
2. Clean strainer 4 as needed using clean water.
3. Cartridge replacement - Rotate and remove -VR pushbutton escutcheon 6 to release pushbutton 7 and springs 8 9 to
access cartridge.
4. Remove cartridge retaining nut 10 . Remove and replace cartridge 2 . When replacing cartridge be sure to align the inlet
and outlet ports on the cartridge with the ports in the valve body.
5. Install item 10 using maintenance tool 5 (Becareful not to over tighten)
6. Install button assembly items 6 7 8 9 using maintenance tool 5 . Insure springs are installed in button correctly.
7. Reinstall strainer 4 and plug 3 using maintenance tool 5 .
7
6
1
9
5
8
2
5
10
4
ITEM
1
2
3
4
5
6
7
8
9
10
PART NUMBER
7003-095-001
7000-060-000
7003-097-001
7003-864-000
7003-194-199
7003-197-199
7003-196-199
7003-195-000
7003-193-000
7000-052-000
DESCRIPTION
VALVE ASSEMBLY
FLOW REGULATOR CARTRIDGE(0.5 GPM)
O-RING &STRAINER PLUG
STRAINER FILTER SCREEN
(-VR) MAINTENANCE TOOL
(-VR) PUSHBUTTON ESCUTCHEON, CHROME
(-VR) PUSHBUTTON, CHROME
(-VR) PUSHBUTTON OVERTRAVEL SPRING
(-VR) PUSHBUTTON RETURN SPRING
RETAINING NUT
3
NOTE: STRAINER FILTER SCREEN
MUST BE IN PLACE FOR
WATER TO FLOW.
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone 800-453-7465 or 626-333-2543 • Fax 626-855-4860 • www.murdockmfg.com
7020-915-001
Page 10 of 13
A171.8VR
Member of
Revised: 12/26/17
CONTEMPORARY
WATER COOLERS
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
PUSH-IN FITTING INSTALLATION
NOTE: FITTINGS AND TUBE SHOULD BE KEPT
CLEAN, BAGGED AND UNDAMAGED PRIOR TO
INSTALLATION.
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:
O-RING
1. Firmly and fully insert the tubing end into the push-in
fitting up to the tube stop located approximately ½”
deep.
O-RING
COLLET
TUBE STOP
COLLET
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.
COLLET
COLLET
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.
COLLET
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone 800-453-7465 or 626-333-2543 • Fax 626-855-4860 • www.murdockmfg.com
7020-915-001
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CONTEMPORARY
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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
COOLER PARTS BREAKDOWN
NOTE: See page #10 for fixture drawing corresponding to
table of parts below.
3
26
1
2
22
4
NOTE:
** Flow Restrictor Only Available
With Low Flow Bubbler.
Universal Maintenance Tool
-Button Removal
-Cartridge Retaining Nut
-Strainer Plug
-Removal of P.E. Tubing
from Push-in Fittings
23 24
19
6
5
20
23 24
18
8
15
9
17
7
** 25
16
23 24
14
10
27
26
13
12
28
11
32
33
34
29
35
30
28
21
31
32
VANDAL RESISTANT BUTTON &
VALVE BREAKDOWN
SCALE x 1-1/2"
Standard A171.8 series refrigerated ADA cooler shown. All 1/4" O.D. Plastic tubing 24 must be insulated with 25 foam
insulation.
NOTE: See next page for table of part numbers corresponding to drawing above.
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone 800-453-7465 or 626-333-2543 • Fax 626-855-4860 • www.murdockmfg.com
7020-915-001
Page 12 of 13
A171.8VR
Member of
Revised: 12/26/17
CONTEMPORARY
WATER COOLERS
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
COOLER PARTS BREAKDOWN TABLE
NOTE: See previous page for fixture drawing corresponding to table of parts below.
ITEM # PART NUMBER
7003-001-199
1
7003-161-299
2
7000-012-001
3
0124-032-000
4
7000-006-000
5
7003-180-001
6
7003-003-199
7
7003-007-199
8
7003-250-000
7003-212-020
9
7003-211-002
10
7003-095-001
7003-004-020
11
7003-035-299
12
7003-201-000
7012-801-000
13
7012-030-001
7012-802-000
14
7012-031-000
7012-803-000
15
7012-032-000
16
7003-350-000
7003-302-000
17
7012-062-001
18
7003-115-001
19
7003-014-199
20
1895-123-000
21
0124-031-000
22
0124-056-000
23
2169-000-000
24
7012-055-000
25
7003-093-001
26
7003-194-199
27
7003-198-199
28
0124-055-000
29
7003-199-000
30
7003-200-000
31
7003-193-000
32
0161-062-000
33
7003-195-000
34
7003-196-199
35
7003-197-199
DESCRIPTION
BASIN TOP
BF12 BASIN TOP WITH HOLE FOR BF11/12
STAINLESS STEEL BUBBLER ASSEMBLY
#8 x 3/4" LG PHIL FLAT HD SELF TAPPING SCREW
FLAT DRAIN GASKET
DRAIN TAILPIECE
BACK PANEL
SUPPORT STRUT
COLD CONTROL
APRON ASSEMBLY - GRANITE
APRON ASSEMBY - STAINLESS STEEL
VALVE ASSEMBLY (N/A FOR -SO)
COVER - GRANITE
COVER - STAINLESS STEEL
CONDENSER
COMPRESSOR
COMPRESSOR - 220V
START RELAY
START RELAY - 220
START CAPACITOR
START CAPACITOR - 220
FAN BLADE
FAN MOTOR
FAN MOTOR - 220V
EVAPORATOR ASSEMBLY
HANGER BRACKET
SUPPLY INLET CONNECTION
#8 x 3/8" LONG SLOTTED HEX WASHER HD SCREW
#8 x 3/8" LONG PHILLIP HEAD SHEET METAL SCREW
1/4" O.D. TUBING
TUBE INSULATION
FLOW RESTRICTOR - LOW-FLOW BUBBLER ONLY
(-VR) MAINTENANCE TOOL
(-VR) PUSHBUTTON MOUNTING SLEEVE
#8x3/4 PHILLIPS ROUND HEAD SS SM SCREW
AUTO-STOP CONDENSATION GASKET, UPPER
AUTO-STOP CONDENSATION GASKET, LOWER
(-VR) PUSHBUTTON RETURN SPRING
#6-32 x 1/2" S/S PHIL FLAT HD SCREW
(-VR) PUSHBUTTON OVERTRAVEL SPRING
(-VR) PUSHBUTTON, CHROME
(-VR) PUSHBUTTON ESCUTCHEON, CHROME
Repairs must be made with Acorn Engineering parts only. Please order through your local representative or distributor. The
phone number to locate your local representative is 1.800.591.9360.
MURDOCK MFG. • 15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone 800-453-7465 or 626-333-2543 • Fax 626-855-4860 • www.murdockmfg.com
7020-915-001
Page 13 of 13
A171.8VR
Member of
Revised: 12/26/17
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