Page 6 of 10
AR81.8
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
ELECTRIC DRINKING FOUNTAIN
Date:
04/20/2021
7020-998-001
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
NOTE
: Remote water chiller is intended for indoor installation (fixture has not been rated for outdoor installation). A dielectric
coupling must be used to connect the water chiller to the water supply. A nonmetallic coupler is furnished with this water
cooler to meet this requirement.
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.
ROUGH-IN:
GENERAL NOTES:
1. ALL DIMENSIONS ARE IN INCHES [MM].
2. ALLOW 4 INCHES [102MM] MINIMUM CLEARANCE ON TOP AND FRONT FOR VENTILATION.
3. IT IS RECOMMENDED THAT ALL WATER OUTLETS BE CONNECTED DIRECTLY AND NO MORE THAN 7 FEET AWAY
FROM THE CHILLER. FOR ANYTHING GREATER THAN 7 FEET, CHILLED WATER MAY NOT BE EXPOSED UNTIL ALL
WATER IN RISER HAS BEEN RELEASED. ALL CHILLED WATER PIPING IS INTENDED TO BE COVERED WITH
APPROPRIATE INSULATION TO MAINTAIN TEMPERATURE AND AVOID CONDENSATION
17
1
4
"
[438]
THERMOSTAT
ADJUSTMENT
AIR LOUVERS
IN
OUT
3"
[76]
15
5
8
"
[397]
2
1
8
"
[54]
5
1
4
"
[133]
1
1
8
"
[29]
10
1
8
"
[257]
3/8" [9.5] OD COPPER
TUBING WATER OUTLET
ELECTRICAL
KNOCK OUT
1
1
8
"
[30]
7
8
"
[24]
1
3
4
"
[44]
3/8" [9.5] OD COPPER
TUBING WATER INLET
ELECTRICAL
KNOCKOUT
JUNCTION BOX
AIR FLOW
AIR FLOW
AIR FLOW
A
IR
F
L
O
W
A
IR
F
L
O
W
VOLTAG E / HERTZ F.L. AM PS
CHILLIN G CAPACITY
115V A C / 60Hz
4.6 A MPS
8.0 GPH
230V A C / 50Hz
2.5 A MPS
8.0 GPH
POW ER CON N ECTION S FOR SIN G LE PHASE CHILLER
REMOVABLE
ACCESS PANEL
NOTE: INSTALLER MUST REMOVE THE REMOVABLE
ACCESS PANEL TO LOCATE THE JUNCTION BOX
TO MAKE UP WIRING CONNECTIONS
BROWN
GREEN &
YELLOW
BLUE
WHITE
GREEN
BLACK
JUNCTION
BOX
CONNECTORS
BY OTHERS
GROUND
SCREW
ELECTRICAL SUPPLY
BY OTHERS
AR81.8 SERIES CHILLER ELECTRICAL:
