Elkay ERW32-1C Start-Up, Important! Installer Please Note, Trouble Shooting & Maintenance

Models: ERW32-1C

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START-UP

ERW32-1C

 

 

PARTS LIST

 

 

 

 

ITEM NO.

PART NO.

 

DESCRIPTION

 

 

 

 

1

28165C

 

BOX - INSULATION

2

28218C

 

BASE ASSY

3

28166C

 

PANEL

4

28032C

 

PANEL - FRONT/REAR

5

23158C

 

COVER - INSULATION BOX

6

26701C

 

CABINET

7

34783005

 

WASHER - LOCK

8

35882C

 

CONTROL - COLD

9

66633C

 

CONDENSER ASSY

10

36034C

 

CSIR BOX ASSY

11

30768C

 

SOLENOID VALVE

*12

35985C

 

COMPRESSOR SERVICE PAK

13

35984C

 

OVERLOAD

14

35989C

 

GASKET - TERM COVER

15

35988C

 

OVERLOAD SPRING

16

35990C

 

BALE STRAP

18

30039C

 

ELECTRICAL BOX

19

50196C

 

GROMMET - COMPRESSOR MTG

20

66624C

 

EVAPORATOR ASSY

21

70772C

 

EVAPORATOR DRAIN PLUG

22

66621C

 

DRIER

23

70020C

 

NUT

24

66623C

 

HEAT EXCHANGER

25

30040C

 

ELECTRICAL BOX COVER

26

36045C

 

OVERLOAD COVER

27

70482C

 

MALE CONNECTOR FITTING

28

70274C

 

SLEEVE-COMPRESSOR

29

70483C

 

ELBOW FITTING

30

35895C

 

FREEZE CONTROL

 

 

 

 

*INCLUDES COMPRESSOR, CSIR BOX ASSY, & OVERLOAD. IF UNDER WARRANTY REPLACE WITH SAME COMPRESSOR USED IN ORIGINALASSEMBLY.

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.

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 avoidable 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.

TROUBLE SHOOTING & MAINTENANCE

Temperature Control: Factory set for 50°F water under normal conditions. To adjust water temperature, turn screw on Item No. 8 clockwise for colder, counter

clockwise for warmer.

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 Water Fittings: Cooler is provided with lead-free plug which utilizes an o-ring seal. To remove plug from cooler, relieve water pressure, pull the collar towards the fitting and pull the fitting off the tube. To install plug, push fitting straight onto tubing until it reaches a positive stop, approximately 3/4”.

NOTE: ALL CORRESPONDENCE PERTAINING TO ANY OF THE ABOVE WATER COOLERS OR ORDERS FOR REPAIR PARTS MUST INCLUDE MODEL NO. AND SERIAL NO. OF COOLER, NAME AND PART NO. OF REPLACEMENT PART.

NOTE: FOR USE WITH PHOTO PROCESSING APPLICATIONS,

ADJUST THERMOSTAT TO WARMER SETTINGS.

24

5

1

18, 25

OPERATION OF QUICK CONNECT FITTINGS

SIMPLY PUSH IN

TUBE IS SECURED

PUSH IN COLLET

TUBE TO ATTACH

IN POSITION

TO RELEASE TUBE

13, 14, 15, 16, 26

310

7, 20, 23

30

8

12

22

6

 

 

4

 

 

 

PUSHING TUBE IN BEFORE

PULLING IT OUT HELPS TO

RELEASE TUBE

21

2

19, 28

 

11

27, 29

9

 

 

FOR PARTS, CONTACT YOUR LOCAL DISTRIBUTOR OR CALL 1.800.323.0620

ELKAY MANUFACTURING COMPANY•2222 CAMDEN COURT•OAK BROOK, IL 60521•630.574.8484•TELEX: RCA 289234

97657C (REV. G - 8/03)

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Elkay ERW32-1C Start-Up, Important! Installer Please Note, Trouble Shooting & Maintenance, Open supply line valve