background image

Page 2 of 13

A171.8

Revised: 

09/07/18

 

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

Member of

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

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

 WATER COOLERS

 

7020-904-001

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.

Prior to roughing-in, consult with local, state, and federal codes for proper mounting height.  All installation 
and service may only be performed by authorized personnel. No unauthorized persons shall have access to 
the service area.

IMPORTANT

This Fixture is intended for indoor use only and is not suitable for installation in an area where a water jet 
could be used as well as in environments where freezing may occur.  This fixture dispenses water that has 
been lowered in temperature, but otherwise remains unchanged by the materials in the W ater 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

ROUGHING-IN AND DIMENSIONAL DRAWING

 

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 Bubbler spout height to 30” maximum above finished floor. Provide clear floor space as 
required. 

7

1
4

"

[184]

2

3
4

"

[70]

18

1
2

"

[470]

4

1
4

"

[108]

1

3
8

"

[35]

4

5
8

"

[117]

12"

[305]

TAIL

PIECE

*33"

[838]

6

1
2

"

[165]

7

7
8

"

[200]

*22"

[559]

5

1
4

"

[133]

A. 3/8" OD Supply Inlet

B. Waste Outlet for 1-1/4" P-Trap by others
C. Electrical Service Rough-In
D. Ø3/8" Hanger Bracket punching, 3 places

for Anchoring Hardware by others

E. Ø1/4" punching, 2 places for Anchoring

Hardware by others

A

B

C

E

D

19

3
8

"

[492]

7

1
4

"

[184]

*15

5
8

"

[397]

13

1
2

"

[343]

18

1
2

"

[470]

*16

3
8

"

[416]

2

1
4

"

[57]

4

1
4

"

[108]

6

5
8

"

[168]

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: Water Coolers must be attached to wall with appropriate

Anchor Screws

Summary of Contents for A171 Series

Page 1: ...he compressor and hermetically sealed refrigeration system including cooling coil assembly when part of the hermetically sealed refrigeration system to be free from defects in material and workmanship under normal use for an additional four 4 years from the end of the one 1 year period described above This warranty does not cover installation or labor charges and does not apply to materials which ...

Page 2: ...r 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 ROUGHING IN AND DIMENSIONAL DRAWING NOTES Dimensions indicated are for ADA frontal approach installation Adjust vertical dimension as required to comply ...

Page 3: ...older Tubing inserted into the Coupler as damage to the O Ring may result 1 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 10 Fixture is to operate within a water pressure range of 25 PSIG 172 kPa to 105 PSIG 724 kPa Warranty is void ...

Page 4: ... 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 INSTALLATION START UP 6 Make up 1 1 4 O D P Trap by others waste connection 1 Before connecting Power Su...

Page 5: ...0 000 TUBING LLDPE BLUE 1 4 OD 5 3 7012 311 000 WF1 FILTER 1500 GALLON 1 ITEM PART NUMBER DESCRIPTION QTY 1 7012 055 000 FOAM INSULATION PIPE 3 8 ID x 1 4 THICK 5 5 2 2169 000 000 TUBING LLDPE BLUE 1 4 OD 5 NON PRESSURIZED SINGLE UNIT PIPE INSTALLATION WITH FILTER WITHOUT GF BF OPTIONS 1 Starting from the wall connection connect to the inlet of the Water Filter 2 From the outlet of the Water Filte...

Page 6: ... N S T R U C T I O N S 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 WATER COOLERS 7020 904 001 PRESSURIZED SINGLE UNIT PIPE INSTALLATION WITH GF BF OPTIONS ITEM PART NUMBER DESCRIPTION QTY 1 7012 055 000 FOAM INSULATION PIPE 3 8 ID x 1 4 THICK 5 5 2 2169 000 000 TUBING LLDPE BLUE 1 4 OD 5 17 Water Supply Tubing 13 Water Supply Tubing 1 2 To BF Bott...

Page 7: ...o 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 STEP 3 From the outlet of the Cartridge assembly connect to the Bubbler STEP 1 Starting with the supply line coming from the wall connect to the inlet of the Evaporator assembly STEP 2 From the outlet of the Evaporator assembly ...

Page 8: ...r 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 Wa...

Page 9: ...tore electrical power if no damage is found 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 repl...

Page 10: ...es 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 Use the Universal Maintenance Tool to perform the following NOTE STRAINER SCREEN MUST BE IN PLACE FOR WATER TO FLOW 1 Strainer Plug must be removed before Cartridge replacement...

Page 11: ...uld 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 plastic PE Tubing to remove from the Push In Fitting TO CUT TUBE Cu...

Page 12: ...O N S WATER COOLERS 7020 904 001 Standard A171 8 series refrigerated ADA Water 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 WATER COOLER PARTS BREAKDOWN Universal Maintenance Tool Pushbutton Removal Removal of P E Tubing from Cartridge Retaining Nut Strainer Plug Push in Fittings 27 ...

Page 13: ... 0124 032 000 8 x3 4 LG PHIL FLAT HD SELF TAPPING SCREW 4 7000 006 000 FLAT DRAIN GASKET 5 7003 180 000 DRAIN TAILPIECE 6 7003 003 199 BACK PANEL 7 7003 007 199 SUPPORT STRUT 8 7003 250 000 COLD CONTROL 7003 210 020 APRON ASSEMBLY GRANITE 7003 211 002 APRON ASSEMBY STAINLESS STEEL 10 7003 095 001 VALVE ASSEMBLY 11 7003 099 000 PUSHBUTTON 7003 004 020 COVER GRANITE 7003 035 299 COVER STAINLESS STEE...

Reviews: