IMPORTANT:
1. Water Supply Service Stop Valve, Water Connections and Electrical Connections to be supplied by
others in accordance with local codes.
4. Completely flush supply lines of all foreign debris before connecting to fixture. Water cooler
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.
5. Do NOT solder tubes inserted into the chiller or the fountain strainer as damage to the o-rings on
the push-in fittings may result.
7. Power supply must be identical in voltage, cycle and phase to that specified on the chiller data
plate.
9. WARNING: Warranty is voided if installation is not made following current Acorn Engineering
installation instructions and if components are assembled to the fixture that are not approved by
Acorn Engineering.
10. Fixture operates within water pressure range of 20 to 105 psig. Acorn Engineering will not warranty
chiller damaged when connected to supply lines with flow pressure lower that 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.
11. Due to cold waste water, Acorn Engineering recommends that waste piping supplied by installer be
insulated appropriately to prevent excessive condensation.
6. All burrs must be removed from outside of cut tubes before inserting into strainer or other
components.
8. This unit must be grounded per the requirements of applicable electrical codes.
12. 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.
2. Provide 4” minimum clear space in front of bottom trim panel and above in-wall chiller to allow for
proper ventilation.
3. Waste is 1-1/4” Outer Diameter. Chiller water inlet is 3/8” Outer Diameter copper tube. Chiller water
outlet is 3/8” Outer Diameter copper tube. Drinking Fountain water inlet is 3/8” Outer Diameter
copper tube. Water line by others from in-wall chiller to drinking fountain must have adequate
insulation.
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
DRINKING FOUNTAINS
A152.8FG
Page 4 of 9
Revised:
07/18/18
7020-006-001
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
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