97634C (Rev. C - 2/04)
HRC4-19-1C HRC4-19-2C
ITEM
NO.
PART NO.
1
2
3
4
5
6
7
8
9
10
11
12*
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
NS
NS
23089C
35882C
35895C
36072C
30502C
41991000
70018C
70009C
66628C
32817000
35921C
36074C
30812C
30234C
30233C
30235C
36079C
50196C
66625C
27957C
70772C
27197C
28176C
28180C
23101C
23104C
28178C
66629C
35845C
35846C
30560C
70274C
27198C
66204C
ITEMIZED PARTS LIST
DESCRIPTION
*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.
Terminal Box Cover
Cold Control
Cold Control (Freeze Protect)
Fan Motor
Fan Blade
Fan Bracket
Fan Nut
Motor Mounting Screw
Condenser
Shroud
Capacitor
Compressor Serv Pak (115v)
Overload
Clip Compressor
Overload Spring
Terminal Cover
Relay
Grommet
Evaporator Assy
Insulation Box Cover
Drain Plug
Grill (Front)
Base Assy
Insulation Box Panel (Rear)
End Panel
Insulation Box (Front)
Terminal Box
Heat Exchanger
Cap-Capacitor
Bracket-Capacitor
Terminal Cover
Compressor Mounting Sleeve
Grill (Rear)
Drier
ITEM
NO.
PART NO.
HRC41950 - 220V - 50 HZ
DESCRIPTION
4
11
12*
13
17
36073C
35942C
36075C
30813C
35867C
Fan Motor
Capacitor
Compressor Serv Pak
Overload
Relay
28
26
1, 27
2
3
11, 29, 30
4, 5, 6,
7, 8
9, 10
12
13, 14, 15,
16, 17, 31
25
21
22
23
18, 32
WIRING DIAGRAM
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 under normal
conditions. To adjust water temperature, turn screw on Item No. 2
clockwise for colder, counter clockwise for warmer.
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
24
19
(2 pages)
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