Elkay 3D User's Manual
Contents
1. PUSHING TUBE IN BEFORE PULLING IT OUT HELPS TO RELEASE TUBE 98058C 9 04 ECP8 1D 2D 3D 115V PARTS LIST ITEM PARTNO DESCRIPTION 665340 EVAPORATOR ASSY 220V 50 60HZ PARTS LIST 562370 SHROUD FAN 66576C HEAT EXCHANGER 360920 COMP SERV PAK 60 HZ 55996C STRAINER 36085C COMP SERV PAK 50 HZ 31513C COLD CONTROL 36174C OVERLOAD 60 HZ 36094C COMPRESSOR SERV PAK 36195C OVERLOAD 50 HZ 36158C OVERLOAD 36050C RELAY 50 60 HZ 35768C COVER RELAY 31431C FAN MOTOR 60 HZ 35959C RELAY 31430C FAN MOTOR 50 HZ 19037000 CLIP COMP MTG 31506C POWER CORD 50 60 HZ 101516143550 STUD COMP MTG 100806740570 GROMMET COMP MTG INCLUDES RELAY amp OVERLOAD IF UNDER WARRANTY 20282C BRACKET FAN MTG REPLACE WITH SAME COMPRESSOR USED IN ORIGINAL 31490C FAN MOTOR ASSEMBLY 70018C NUT NOTE ALL CORRESPONDENCE PERTAINING TO ANY OF 30664C FAN BLADE THE ABOVE WATER COOLERS OR ORDERS FOR REPAIR PARTS MUST INCLUDE MODEL NO AND SERIAL NO OF 66703C DRIER COOLER NAME AND PART NO OF REPLACEMENT PART 66743C CONDENSER 36208C POWER CORD REPAIR SERVICE INFORMATION TOLL FREE NUMBER 1 800 260 6640 FOR PARTS CONTACT YOUR LOCAL DISTRIBUTOR OR CALL 1 800 323 0620 ELKAY MANUFACTURING COMPANY 2222 CAMDEN COURT OAK BROOK IL 60523 630 574 8484 98058C 9 042. ECP8 1D 2D 3D ELKAY Refrigeration Package INSTALLATION CARE amp USE MANUAL INSTALLATION Insure proper ventilation In fully recessed drinking fountains be sure condenser faces louver panel and is within 1 2 13 mm of louver panel when panel is in place 2 Water inlet is 3 8 10 mm O D unplated tube Contractor to supply connections as required 3 Connecting lines to be made of unplated copper Thoroughly flush all lines to remove all foreign matter before connecting to cooler 4 Connect cooler to building supply with a shut off valve and install a 3 8 10 mm unplated water line between the valve and cooler Remove burrs from outside of water line Insert water line into bulkhead union until it reaches a positive stop approximately 3 4 19 mm NOTE DO NOT SOLDER TUBES INSERTED INTO THE STRAINER AS DAMAGE TO THE O RINGS MAY RESULT 5 Electrical Make sure power supply is identical in voltage cycle and phase to that specified on cooler serial plate Never wire the compressor directly to the power supply o IMPORTANT INSTALLER PLEASE NOTE The grounding of electrical equipment such as telephone computers etc to water lines is a common procedure This grounding 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 av
3. oidable by using the proper materials indicated below Drain fittings which are provided by the installer should be plastic to electrically isolate the chiller from the building plumbing system START UP 1 Open supply line valve 2 Purge all air from all water lines by operating bubbler valve of fountain to which cooler is connected A steady stream flow assures that all air is removed 3 Rotate fan blade to assure proper clearance and free action 4 Connect to proper electrical power TROUBLE SHOOTING amp MAINTENANCE Temperature Control Factory set for 50 F water 5 under normal conditions For colder water adjust screw on item no 5 Ventilation Cabinet louvers and condenser fins should be periodically cleaned with a brush air hose or vacuum cleaner Excess dirt or poor ventilation can cause no cold water and compressor cycling on the overload protector Lubrication Motors are lifetime lubricated Actuation of Quick Connect Waiter 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 WIRING DIAGRAM OPERATION OF QUICK CONNECT FITTINGS SIMPLY PUSH IN TUBE IS SECURED PUSH IN COLLET TUBE TO ATTACH IN POSITION TO RELEASE TUBE el Set
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