Elkay HRC4-191B installation instructions Wiring Diagram

Models: HRC4-191B

1 2
Download 2 pages 62.28 Kb
Page 2
Image 2
WIRING DIAGRAM

ITEMIZED PARTS LIST

ITEM

PART NO.

DESCRIPTION

NO.

 

 

 

 

 

1

23089C

Terminal Box Cover

2

35882C

Cold Control

3

35895C

Cold Control (Freeze Protect)

4

31757000

Fan Motor

5

30502C

Fan Blade

6

41991000

Fan Bracket

7

70018C

Fan Nut

8

70009C

Motor Mounting Screw

9

32824000

Condenser

10

32817000

Shroud

11

35977C

Capacitor

12*

35986C

Compressor Serv Pak (115v)

13

35880C

Overload

14

30234C

Clip Compressor

15

30233C

Overload Spring

16

30235C

Terminal Cover

17

19037000

Clip

18

100806740570

Grommet

19

66563C

Evaporator Assy

20

27597C

Insulation Box Cover

21

70772C

Drain Plug

22

27197C

Grill (Front)

23

27844C

Base Assy

24

23100C

Insulation Box Panel (Rear)

25

23101C

End Panel

26

23104C

Insulation Box (Front)

27

23103C

Terminal Box

NS

27198C

Grill (Rear)

 

 

 

 

HRC41950 - 220/240V, 50 HZ

 

 

 

ITEM

PART NO.

DESCRIPTION

NO.

 

 

 

 

 

4

36015C

Fan Motor

11

36000C

Capacitor (run)

11A

36003C

Capacitor (start)

12*

36002C

Compressor Serv Pak

13

35997C

Overload

15

35998C

Overload Spring

16

30560C

Terminal Cover

23

27981C

Base Assy

-

36001C

Relay

-

35999C

Gasket

 

 

 

*INCLUDES RELAY & OVERLOAD. IF UNDER WARRANTY, REPLACE WITH SAME COMPRESSOR USED IN ORIGINAL ASSEMBLY.

NOTE: All correspondence pertaining to any of the above water cooler or orders for repair parts MUST include model number and serial number of cooler, name and part number of replacement part.

24

19

WIRING DIAGRAM

HRC4-19-1B HRC4-19-2B

INSTALLATION

1.Potable water inlet and outlet are 3/8" (9 mm) O.D. tube located on top of unit. Contractor to supply connections as required.

2.Connecting lines to be of 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.

3.Connect cooler to building supply line with a shut-off valve and install a union connection between the valve and cooler.

4.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.

START-UP

1.Open supply line valve.

2.Purge air from all water lines by operating bubbler valve of fountain.

3.Connect to electrical power.

TROUBLE SHOOTING & MAINTENANCE Temperature Control: Factory set for 50° F water (+/- 5°) under normal

conditions. For colder water, adjust screw on item no. 2 CW. Ventilation: Cabinet louvers 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.

20

2

3

11

1, 27

4, 5, 6, 7, 8

9, 10

12

13, 14, 15, 16

25

26

21

22

23

19,20

97559C (REV. B - 1/00)

Page 2
Image 2
Elkay HRC4-191B installation instructions Wiring Diagram