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1000004006 (Rev. A - 08/2017)
EFRC12C_2AWR
Installation
For correct and safe installation, please read these instructions completely.
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All Installation work must be performed by an authorized service personnel.
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Disconnect electrical supply serving the Installation area to reduce risk of electrocution.
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Unit not suitable for installations where water jets could be used.
DANGER
WARNING
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Shut off water supply serving the Installation area to reduce risk of water damage.
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Ensure proper ventilation by maintaining clearance from cabinet louvers to wall on each side of Cooler as specified in installation instructions.
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Never wire compressor directly to electrical supply.
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Thoroughly flush all water lines and fittings of all foreign matter before connecting to Cooler.
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Warranty is void if Installation is not made in accordance with current Manufacturing instructions.
CAUTION
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Hose-sets are not to be used for connecting to water mains.
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If inlet pressure is above 100 psig (0.69 MPa), a pressure regulator must be installed in water supply line. Any damage caused by reason of
connecting this product to water supply line pressure outside it’s rated pressure, is not covered by warranty.
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Tools/Items required but not provided:
Installation
1. Remove shipping brace from mounting box and discard.
2. Fasten mounting box into wall cutout using screws or bolts (provided by others) through the holes or knock outs provided on each side of
the mounting box. (See Fig. 1)
3. Install fountain body to mounting box using #10 x .63” (16mm) PHSM screws and large clips provided.
4. Place refrigeration package into mounting box and connect water lines. (See Fig. 6)
5. Water inlet is 3/8” O.D. and waste tube is 1-1/4” O.D. Contractor is to supply waste trap and service stop valve in accordance with local
codes.
6. Connecting lines to be unplated copper and thoroughly flushed to remove all foreign matter before connecting to refrigeration package.
The furnished strainer (Item 16) should be added to the supply line.
7. Connect the refrigeration package to the supply line service stop valve. Connect supplied fountain (internal plumbing) tubes as shown
in figure 6. Remove any burrs from water tubes before inserting into fittings. (See Figs. 7 and 8) DO NOT SOLDER TUBES INSERTED
INTO THE STRAINER AS DAMAGE TO THE O-RINGS MAY RESULT.
8. Electrical: Insure power supply is identical in voltage, hertz, and phase to that specified on the refrigeration package serial plate. Never
wire compressor directly to the power supply.
9. Turn water supply on and check thoroughly for leaks.
10. Release air from tank by depressing push button; a steady stream of water assures all air is removed.
11. Re-check for leaks.
12. Stream height is factory set at 35 PSI. If supply pressure varies greatly from this, turn adjustment screw on regulator (Fig. 3). Clockwise
adjustment will raise the stream height and counter-clockwise adjustment will lower stream height. For best adjustment, stream should hit
basin approximately 6-1/2” from the bubbler.
13. Rotate fan blade on refrigeration package to insure proper clearance and free fan action.
14. Connect power supply.
15. Install grill using #8 x 1.00” (25mm) PH screws and small clips provided.
Troubleshooting and Maintenance
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Water Shut-off Valve with 3/8” (9.5mm) compression outlet.
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Safety Glasses
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Protective Gloves
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5/16” (8mm) Hex Socket or Flathead Screwdriver
1. Orifice Assy: Mineral deposits on orifice can cause water flow to spurt or not regulate. Mineral deposits may be removed from orifice with a
small round file not over 1/8 diameter or a small diameter wire.
CAUTION:
Do not file or cut orifice materials.
2. Actuation of Quick Connect Water Fittings: Cooler is provided with lead-free connectors which utilize an o-ring water seal. To remove tubing
from the fitting, relieve water pressure, push in on the gray collar while pulling on the tubing (See Fig. 8). To insert tubing, push tube straight
into the fitting until it reaches a positive stop, approximately 3/4”.
