Elkay HCR8*1J プリント

1. When mounting unit in an open area, to insure proper ventilation,
  maintain a 4" (102mm) clearance from cabinet louvers on each side
  of cooler . When mounting unit  in a cavity or behind a wall maintain
  minimum space of 4" (102mm) on each side, 4" (102mm) on the top
  and a depth of 12" (305mm).
2. Water inlet is 1/4" (6 mm) O.D. tube. Contractor to supply the
   connections as required.
3. Connecting lines to be of unplated copper, thoroughly flushed to
   remove all foreign matter before being connected to cooler. If
   flushing does not remove all particles, a water strainer should be
   installed in supply line. This cooler is manufactured in such a manner
   that it does not in any way cause taste, odor, color or sediment
   problems.
4. Connect cooler to building supply line with a shut-off valve and
   install the in-line strainer between the valve and cooler.
5. Electrical: Make sure power supply is identical in voltage, cycle,
  and phase to that specified on cooler serial plate. Never wire
  compressor directly to the power supply.
6. This chiller has been designed for use with potable water ONLY.

1. Open supply line valve.
2. Purge air from all water lines by operating bubbler valve of
   fountain to which cooler is connected. Steady stream assures all
   air is removed.
3. Rotate fan to insure proper clearance and free fan action.
4. Connect to electrical power.

Temperature Control: Factory set at 50°F (± 5°) under normal
    conditions. For colder water, adjust screw on item no. 12 in
    clockwise direction.
Ventilation: Cabinet louvers and condenser fins should be
    periodically cleaned with brush, air hose or vacuum cleaner.
    Excess dirt or poor ventilation can cause no cold water and
    compressor cycling on the compressor overload protector.
Lubrication:  Motors are lifetime lubricated.
Actuation of Quick Connect Water Fittings: Cooler is provided
    with lead-free connectors which utilize an o-ring seal. To remove
    tubing from the fittings, relieve water pressure, push in on gray
    collar while pulling on the tubing. To insert tubing, push tube
    straight into fitting until it reaches a positive stop, approximately
    3/4”.

TUBE IS SECURED

IN POSITION

SIMPLY PUSH IN

TUBE TO ATTACH

PUSH IN COLLET

TO RELEASE TUBE

PUSHING TUBE IN BEFORE
PULLING IT OUT HELPS TO

RELEASE TUBE

NOTE: WATER FLOW

DIRECTION

BUILDING WATER INLET

SERVICE STOP
(NOT FURNISHED)

1/4" O.D. TUBE
WATER INLET
TO CHILLER

3/8" O.D. UNPLATED
COPPER TUBE CONNECT
COLD WATER SUPPLY

The grounding of electrical equipment such as telephone, computers, etc., to water lines is a common procedure. This ground-
ing may be in the building, or may occur away from the building. This grounding can cause electrical feedback into a water
chiller, creating an electrolysis which causes a metallic taste or an increase in the metal content of the water. This condition is
avoidable by using the proper materials indicated below.

This water cooler must be connected to the water supply using a dielectric coupling.