Cornelius Refrigerator CH 1500 A User Manual

IMI CORNELIUS REMCOR INC g 500 REGENCY DRIVE  
g
GLENDALE HEIGHTS, IL 60139--2268  
Facsimile (800) 519--4423  
Telephone (800) 551--4423  
CHILLER (“CH” SERIES)  
Models : CH 951-A  
CH 1500-A  
CH 1502-A  
CH 1503-A  
Operators Manual  
Part No. 92266  
December 5, 1995  
Revised: July, 1999  
Revision C  
THIS DOCUMENT CONTAINS IMPORTANT INFORMATION  
This Manual must be read and understood before installing or operating this equipment  
PRINTED IN U.S.A  
Ó IMI CORNELIUS INC; 1995--99  
 
GENERAL INFORMATION  
INTRODUCTION  
The REMCOR CH” Series Recirculating Liquid Chiller is designed to provide an accurate, reliable, and user--  
friendly system for cooling a continuous flow of pure liquid and keep that liquid at a constant temperature in vari-  
ous closed loop or tank cooling applications.  
The CH” Series Chiller consists of an air--cooled refrigeration system housed in a sturdy sheet metal frame and  
cabinet. A standard pump and insulated liquid reservoir package provides a complete liquid cooling and circu-  
lating system.  
The CH” Series Chiller is designed to operate in a clean laboratory or industrial environment where ambient  
temperatures range from 40 to100° F (5 to 38° C). With proper installation, operation, and maintenance, the  
CH” Series Chiller will provide years of trouble free service.  
UNPACKING AND INSPECTION  
This unit was thoroughly inspected before leaving the factory and the carrier has accepted and signed for it.  
Any damage or irregularities should be noted at the time of delivery and immediately reported to the carrier. Re-  
quest a written inspection report from the Claims Inspector to substantiate any necessary claims. In the event  
that an immediate replacement is necessary, please contact REMCOR Chiller Sales at 1--800--551--4423.  
DESIGN DATA  
Table 1. Des ign Data  
CH951  
CH1500  
CH1502  
CH1503  
Cooling Capacity:  
BTU/hr (W) at 80_ F(27_ C) and  
70_ F (21_ C) Liquid Temperature.  
12,000 (3,515) 18,000 (5,272) 18,000 (5,272) 18,000 (5,272)  
Compressor Horsepower  
1 (.746 kW)  
1 1/2 (1.12 kW) 1 1/2 (1.12 kW) 1 1/2 (1.12 kW)  
Electrical Data:  
230/1/60  
230/1/60  
230/3/60  
460/3/60  
Voltage/Phase/Hertz/Amperage  
11.0 Amps  
13.0 Amps  
16.4 Amps  
10.0 Amps  
Refrigerant Type:  
R134a  
R22  
R22  
R22  
Reservoir Capacity  
6.0 gallons (22.7 6.0 gallons (22.7 6.0 gallons (22.7 6.0 gallons (22.7  
liters) liters) liters) liters)  
Physical Dimensions, Width ¢ Depth 22I ¢ 26.5XI ¢ 22I ¢ 26.5XI ¢ 22I ¢ 26.5XI ¢ 22I ¢ 26.5XI ¢  
¢ Height:  
38.25I  
(56cm ¢ 67cm (56cm ¢ 67cm (56cm ¢ 67cm (56cm ¢ 67cm  
¢ 97cm) ¢ 97cm) ¢ 97cm) ¢ 97cm)  
38.25I  
38.25I  
38.25I  
Fittings:  
Process Connections  
3/4” FPT (S/S) 3/4I FPT (S/S) 3/4I FPT (S/S) 3/4I FPT (S/S)  
CHILLER INSTALLATION  
Location of Chiller  
THE CHILLER MUST BE LOCATED NEAR A PROPERLY GROUNDED ELECTRICAL OUTLET. THE CIR-  
CUIT SHOULD BE FUSED AND NO OTHER ELECTRICAL APPLIANCE SHOULD BE CONNECTED TO THE  
CIRCUIT. ALL ELECTRICAL WIRING MUST CONFORM TO NATIONAL AND LOCAL ELECTRICAL  
CODES.  
The Chiller must be located in a well ventilated, indoor area where ambient temperatures will remain above  
40_ F (5_ C) and will never increase above 100_ F (38_ C). To obtain optimum cooling capacity, the ambient  
temperature should be at or below 80_ F (27_ C).  
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1
 
It is very important that the air intake and discharge sides of the chiller are not obstructed by other free standing  
objects. A minimum of two feet of space on all four sides of the chiller will be sufficient to prevent air flow ob-  
structions.  
It is also important to direct any hot air discharge from other equipment away from the air intake side of the chill-  
er. Condenser air entering the CH” unit should be below 100_ F (38_ C) .Condenser air temperatures above  
100_ F (38_ C) can cause the high pressure safety control to shut down the unit.  
Electrical Connections  
All wiring must conform to the National Electric Code and any applicable local codes.  
The CH” unit must be PERMANENTLY wired by means of electrical conduit to a properly fused disconnect of  
proper amperage OR wired to a properly rated power cord and plugged into an outlet with the appropriate dis-  
connect and amperage rating. The electrical junction box includes a four terminal strip for power supply connec-  
tions. The DATA PLATE located beside the junction box indicates the phase, voltage and amperage of the  
chiller.  
Proces s Connections  
Follow standard plumbing practices and local codes in making liquid connections. The Chiller inlet and outlet  
connections are 3/4--inch FPT couplings. It is recommended that 3/4--inch I.D. or larger flexible hose and tube  
fittings be used as process connections. Lines should be routed with as few bends as possible. Prevent lines  
from running near radiators, hot water pipes, etc. Any lengths of tubing that are exposed to high ambient tem-  
peratures should be insulated to prevent condensation and/or significant liquid heat gain.  
Once the system has been properly plumbed, it is important that the circulation system be filled with liquid. The  
reservoir can be filled by removing the fill port cap located on top of the Chiller. After ensuring that the drain is  
closed, fill the reservoir via the fill port with pure liquid until the liquid level sight glass on the front of the unit indi-  
cates FULL”. The fill port cap should then be replaced prior to operation.  
DATA PLATE/SERIAL NO.  
CONTROL PANEL  
JUNCTION BOX  
TERMINAL STRIP  
TEMPERATURE CONTROLLER  
FILL PORT  
INTERLOCK STRIP  
(IF APPLICABLE)  
35.138  
37.638  
38.224  
PRESSURE GAUGE  
”FULL”  
RESERVOIR LEVEL INDICATOR  
DRAIN  
OUTLET  
INLET  
14.000  
REAR  
21.963  
FRONT  
FIGURE 1. “CH” SERIES CHILLERS  
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2
 
Chiller Operation  
WARNING: NEVER OPERATE THE CHILLER WITH THE PANELS REMOVED.  
ALWAYS USE THE POWER SWITCH TO TURN OFF THE CHILLER WHEN IT IS NOT BEING  
USED.  
ALWAYS ENSURE THAT ALL AIR INLETS AND OUTLETS ARE FREE FROM OBSTRUCTION.  
BE SURE THAT THE RESERVOIR IS FILLED WITH FLUID PRIOR TO POWERING UP THE UNIT.  
Proces s Liquid Flow  
After ensuring that the system piping is free from obstruction, that all valves are open, and the reservoir is full,  
push the CONTROL POWER switch to the ON” position. The pump should now be operating.  
On three phase units such as the CH1502 and CH1503, it is important to check the pump rotation. Remove the  
left side panel, push the POWER button in, and observe the motor shaft. Make sure that the shaft is rotating in  
the direction of the arrow indicated on the pump housing. If the rotation is incorrect, reverse two of the three in-  
coming power supply leads at the terminal strip.  
NOTE: Running the pump in revers e for too long will res ult in permanent pump damage. The Phas e  
Protection/3--Phas e Monitor Option will prevent the pump from operating backwards . See the full de-  
s cription of the option for complete explanation.  
All Chillers with pumps are supplied with a pressure regulating valve on the pump discharge. This valve is pre-  
set at the factory to ensure that system pressure does not exceed the capabilities of the pump motor and/or pip-  
ing. If this valve requires adjustment, please contact the REMCOR Service Group for the proper setting  
procedure and pressures.  
Once the flow has been established the thermostat can be programmed to the desired set--point.  
Phas e Protection / 3--Phas e Monitor Option  
The 3--Phase Monitor detects phase loss, low voltage, and phase reversal by continuously monitoring the  
3--Phase power lines for abnormal conditions. When correct voltage and phase rotation are applied, the internal  
relay will energize. A fault condition will de--energize the relay. When the fault is corrected, the monitor will auto-  
matically reset. Both Trip and Norm condition indicators are provided on the relay to aid in adjustment and sys-  
tem trouble--shooting.  
This control is located in the enclosure labeled Monitor” on top of the electrical box.  
Phas e Protection / 3--Phas e Option Adjus tment  
The following procedure will allow the 3--Phase Monitor to achieve a trip point just below the nominal phase-to-  
phase voltage, where the unit is applied.  
Rotate the adjustment control fully clockwise, or until the red (Trip) indicator illuminated. Slowly rotate the  
adjustment control in a counter-clockwise direction, just until the green (Norm) indicator illuminates. At this point,  
the 3--Phase Monitor is the most sensitive to irregular power line conditions. If nuisance tripping occurs, turn the  
control slightly further counter--clockwise.  
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COOLING OPERATION  
REMCOR CHXXX SERIES CHILLER  
CONTROL  
POWER  
COOLING  
SAFETY  
CONTROL PANEL  
RED INDICATOR  
GREEN INDICATOR  
WHITE INDICATOR/PUSH BUTTON  
FIGURE 2. CONTROL PANEL  
Temperature Indicator/Controller (Thermos tat)  
Combines a precise temperature control and easy programmability with a convenient LED temperature  
readout that indicates system liquid temperature (2_ F Differential). To adjust thermostat, see next section.  
1. CONTROL POWER SWITCH/LIGHT  
A simple ON/OFF push--button that switches power to the 24 volt control circuit. When the switch is  
pressed, the white light on the push--button illuminates to indicate that Chiller Control Power is present.  
Light is no longer illuminated when button is returned to OFF” position.  
2. COOLING LIGHT  
A green light that illuminates to indicate that the refrigeration system is operating. This light may cycle on  
and off in response to the thermostat or in response to HOT GAS BYPASS if the unit is equipped with the  
hot--gas bypass option.  
3. SAFETY LIGHT  
A red light that illuminates to indicate that a problem is present with the chiller. The safety light will illumi-  
nate under the following conditions:  
A. High Refrigerant Pressure  
B. Low Refrigerant Pressure  
C. Low Reservoir Level (Alarm also sounds)  
D. Low Evaporator Temperature  
It is important to note that each of these conditions will shut down the CH” unit. For additional protection to  
your equipment, some models are equipped with a LOW FLOW INTERLOCK which terminates power to  
your equipment in the event that liquid flow from the CH” unit drops below 1.25 GPM.  
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4
 
START--UP  
IT IS IMPORTANT THAT THE LIQUID LEVEL SIGHT GLASS READS ”FULL”. IN THE EVENT THAT THE  
RESERVOIR IS EMPTY, THE UNIT WILL REMAIN OFF UNTIL AN ADEQUATE LEVEL OF LIQUID IS AT-  
TAINED. MAKE SURE CHILLER POWER IS OFF” PRIOR TO FILLING RESERVOIR.  
Push CONTROL POWER button IN. All alarm indicators should be extinguished and the Chiller system will  
cycle in order to maintain the established set-point. The Chiller is now ready for normal operation.  
Thermos tat Control  
_F  
up  
out  
0
7
down  
set  
FIGURE 3. CH SERIES TEMPERATURE CONTROLLER  
The following procedure should be followed to adjust the thermostat for any liquid cooling application:  
1. Push the SET” button located to the right of the digital display. This will display the current set-point pro-  
grammed in the thermostat.  
2. The set-point can only be adjusted while being displayed. To adjust the set-point, push the UP or  
DOWN” button until the desired set point is displayed on the thermostat.  
3. Once the desired set-point is displayed, wait several seconds and the thermostat will display the process  
liquid temperature. The set-point can be viewed at any time by pressing the SET” button.  
The parameter settings of the thermostat have been preset at the factory. The range of the thermostat is  
40_ F (5_ C) to 100_ F (38_ C). If operation outside of this range is desired, please contact the REMCOR  
TECHNICAL SERVICE DEPARTMENT at 1--800--551--4423.  
CHILLER MAINTENANCE  
WARNING: Dis connect electrical power before performing any maintenance on the Chiller.  
Condens er  
On air cooled chillers, the CONDENSER FINS should be cleaned by blowing compressed air through the con-  
denser from the fan side. Dirt and debris accumulate on the condenser fins over time, and this build up can se-  
verely reduce the performance of the Chiller. Cleaning of the CONDENSER FINS should be done  
approximately every three months, depending upon the cleanliness of your application.  
Fan Motor  
On air cooled chillers the condenser FAN MOTOR should be lubricated every 6 months with a few drops of SAE  
10 oil.  
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5
 
Pump Motor  
The PUMP MOTOR should be lubricated with thirty drops of SAE 20 oil once a year.  
Circulation Sys tem  
The CIRCULATION SYSTEM should be drained and flushed periodically to avoid build up and possible flow re-  
striction caused by contaminants.  
Filters /Strainers  
The FILTER located inside of the unit at the inlet of the pump should be cleaned periodically depending on ap-  
plications. If a reduction in flow or cavitation of the pump occurs, remove the in--line FILTER, back-flush it with  
water, rinse, and replace.  
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6
 
TROUBLESHOOTING  
WARNING: Dis connect electrical power to the Chiller to prevent pers onal injury before  
attempting any internal maintenance. Only qualified pers onnel s hould s ervice internal  
components or electrical wiring.  
TROUBLE  
PROBABLE CAUSE  
A. No Power To Unit.  
REMEDY  
CHILLER DOES NOT  
OPERATE, CONTROL  
POWER LIGHT OFF”  
A. Check Main disconnect fuses,  
wiring, and power lead to unit.  
B. Defective Control Power  
Switch.  
B. Replace Switch  
C. Defective Control Transformer. C. Replace Transformer  
D. Wrong Voltage Supplied to  
Unit.  
D. Supplied Voltage Must be within  
± 10% of nameplate rating.  
E. 3--Phase Monitor tripped.  
E. Check for correct voltage level on  
each phase of incoming 3--phase  
power. Check for correct phase  
rotation.  
PUMP DOES NOT OPERATE, A. Line to or from Chiller is  
A. Inspect lines and remove any  
obstructions.  
BUT COOLING LIGHT IS  
ON.  
restricted.  
B. Internal or external filter is  
blocked with debris.  
B. Remove filter, back-flush, and  
replace.  
C. Pump Contactor is  
defective.  
C. Replace.  
D. Damaged pump motor or  
impeller.  
D. Replace pump motor or impeller.  
A. Replace Thermostat  
CHILLER DOES NOT COOL,  
AND COOLING LIGHT IS  
OFF.  
A. Thermostat is defective.  
PUMP RUNS, COMPRESSOR A. No process load on  
A. Increase process load.  
SHORT CYCLES.  
chiller.  
B. Refrigerant is low.  
B. Check refrigerant charge.  
A. Clean condenser.  
UNIT RUNS CONTINUOUSLY, A. Condenser is restricted.  
BUT IS NOT COOLING  
PROCESS LIQUID ENOUGH.  
B. Unit low on refrigerant.  
C. Inefficient compressor.  
B. Call Service.  
C. Call Service.  
D. Unit is undersized for  
application.  
D. Call REMCOR Chiller Sales Rep.  
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7
 
TROUBLE  
PROBABLE CAUSE  
REMEDY  
CHILLER DOES NOT  
OPERATE, BUT COOLING  
LIGHT IS ON” AND SAFETY  
LIGHT IS ON.  
A. Unit is operating under high  
pressure conditions.  
A. Check for dirty condenser fins or  
obstruction of chiller air intake.  
Press high pressure manual reset  
switch.  
B. Unit is operating under low  
pressure conditions.  
B. Check sight glass, if bubbles are  
seen, leak check unit and  
recharge with refrigerant.  
or  
If no bubbles are seen, replace  
defective TXV.  
C. Unit is operating under low  
level conditions.  
C. Add liquid to reservoir via fill port.  
or  
If level is above switch, replace  
float switch.  
D. Unit is operating under low  
temperature conditions.  
D. Low or no process liquid flow.  
Ensure that there is adequate flow  
through system plumbing.  
or  
Process liquid is too cold, below  
35_ F. Increase thermostat  
setting.  
or  
Defective thermostat, replace.  
When servicing a REMCOR Chiller, it is important to note all information provided on the DATA PLATE located  
in the upper rear of the unit. If technical assistance is needed, the REMCOR Service Technician will need this  
information along with any description of the problem(s) you are encountering. The serial number and other  
information will also be required when ordering replacement parts and any other Warranty Claims.  
8
92266  
 
46  
48  
51  
10  
13  
44  
49  
11  
32  
35  
17  
24  
15  
23  
39  
25  
47  
33  
50  
52  
33  
45  
50  
35  
6
5
27  
16  
42  
13  
26  
43  
17  
41  
28  
36  
32  
14  
39  
36  
29  
30  
16  
38  
37  
20  
34  
1
40  
9
3
31  
2
17  
4
35  
7
21  
19  
22  
12  
18  
16  
17  
35  
8
FIGURE 4. CABINET SECTION EXPLODED VIEW  
9
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CABINET SECTION  
Index  
No.  
Index  
No.  
Part No. Qty  
Name  
Part No. Qty  
Name  
Indicator Light, Red, 24v  
Indicator Light, Green, 24v  
Switch, White, Lighted 24v  
Gauge, Pressure (CH 951)  
Gauge, Pressure (CH 1502)  
Clamp  
1
15166  
15207  
15426  
61170  
1
2
2
1
Frame  
23  
24  
25  
26  
32807  
32808  
32806  
71058  
70950  
70325  
70951  
70952  
70953  
70030  
70274  
1
1
1
1
1
2
8
8
8
4
8
2
Support Panel (CH 951)  
Support Panel (CH 1502)  
3
Pump and Tank Assy (CH 951; See  
Figure 6)  
61167  
70190  
1
2
Pump and Tank Assy (CH 1502; See  
Figure 6)  
27  
28  
29  
30  
31  
32  
Fastener, Clip On  
4
Screw, Hex Hd, No. 8-32 By 1/2-In.  
Long  
Retainer, Push On  
5
6
7
15159  
15172  
15165  
15427  
15164  
15425  
33437  
1
1
2
2
2
2
1
Support, Condenser  
Fill Port Assy  
Screw, Sl Hd, Fastener  
Nut  
Panel, Side (CH 951)  
Panel, Side (CH 1502)  
Panel, Rear (CH 951)  
Panel, Rear (CH 1502)  
Screw, Cap Hex Hd, No. 5/16-18 By  
3/4-In. Long  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
70048  
70018  
70171  
70028  
70065  
70268  
70070  
32588  
70877  
51282  
71042  
60734  
70344  
70475  
60686  
61003  
60975  
70032  
7
7
Lockwasher  
8
9
Hex Nut, 1/4-20  
20 Screw, Phil Hd, No.8-32 By 3/8-In. Long  
12 Nut, 5/16-18  
Electrical Box Assy (CH 951; See  
Figure 5)  
33585  
1
Electrical Box Assy (CH 1502; See  
Figure 5)  
4
4
8
1
Lockwasher  
Screw, CapHex Hd, 1/4-20 By 1-In. Long  
Flatwasher  
10  
11  
15167  
15428  
61061  
61168  
70217  
1
1
1
1
4
Lid (CH 951)  
Lid (CH 1502)  
Probe, Temperature  
Condenser Assy (CH 951)  
Condenser Assy (CH 1502)  
14 Nutsert  
1
1
1
1
1
1
1
1
5
Adaptor, 3/4-MPT By 1/2-Barb  
12  
13  
14  
Screw, Hex Hd, No. 8--32 By 1/2-In.  
Long  
Clamp, Hose  
70178  
6
Screw, Phil Hd, No. 8--32 By 1/2-In.  
Long  
Solenoid Valve, Hot Gas  
Bracket, Drier  
15163  
15424  
32386  
70076  
70121  
28876  
70778  
70923  
32452  
31036  
1
1
2
Panel, Front (CH 951)  
Panel, Front (CH 1502)  
Thermostat Control, 24v  
Clamp, TX Valve  
Filter Drier  
15  
16  
17  
18  
19  
20  
21  
22  
TX Valve  
14 Hex Nut, No. 8-32  
24 Lockwasher  
Valve, Auto Expansion  
Screw, Cap Hex Hd, 1/4-20 By 1/2-In.  
Long  
2
4
2
1
1
Coupling Assy  
Caster  
51  
52  
33283  
22850  
1
1
Coil, Solenoid 24v  
Bracket, TX Valve  
Handle  
Terminal Block  
Electrical Box, 4-In.  
92266  
10  
 
24  
23  
4
18  
3
5
22  
16  
19  
6
18  
18  
2
1
7
14  
21  
17  
20  
15  
FIGURE 5. ELECTRICAL BOX ASSEMBLY EXPLODED VIEW  
ELECTRICAL BOX ASSEMBLY  
Item Part  
Item Part  
No.  
No. Qty.  
Name  
No.  
No. Qty.  
Name  
1
2
3
4
5
6
7
8
15269  
309060  
31001  
32804  
32922  
33082  
33339  
33573  
1
1
1
1
1
1
1
1
Electrical Box  
Terminal Board  
Thermostat  
12  
33577  
33606  
1
Wire Harness, Hot Gas (CH 951; Not  
Shown)  
1
Wire Harness, Hot Gas (CH 1502; Not  
Shown)  
Transformer, 24V 50VA  
Contactor, Compressor  
Relay, 24V  
13  
14  
15  
16  
17  
18  
33578  
50459  
50767  
60501  
70018  
70190  
1
1
1
1
2
Wire Harness, Thermostat (Not Shown)  
Heyco Bushing  
Heyco Bushing  
Alarm, 24V  
High Pressure Control  
Hex Nut, 1/4-20  
Wire Harness, Main Power (CH 951; Not  
Shown)  
11 Screw, Hex Washer Hd, No. 8-32 By  
1/2-In. Long  
33607  
33574  
33608  
1
1
1
Wire Harness, Main Power (CH 1502;  
Not Shown)  
19  
20  
70215  
70263  
6
Screw, Sl Washer Hd, No. 8-32 By  
1/4-In. Long  
9
Wire Harness, Condenser (CH 951; Not  
Shown)  
2
Screw, Cap Hex Hd, 1/4-20 By 3/4-In.  
Long  
Wire Harness, Condenser (CH 1502;  
Not Shown)  
21  
22  
23  
24  
70475  
15270  
70121  
70171  
1
1
1
1
Clamp, Alarm  
10  
11  
33575  
33576  
1
1
Wire Harness, Alarm (Not Shown)  
Wire Harness, Switch (Not Shown)  
Cover, Electrical Box  
Lockwasher, No. 8  
Screw, Phil Truss Hd, No. 8-32 By  
3/8-In. Long  
11  
92266  
 
35  
23  
18  
28  
17  
44  
18  
46  
14  
45  
38  
3
8
31  
35  
16  
17  
18  
28  
29  
2
48  
7
22  
34  
39  
40  
37  
1
9
14  
14  
46  
15  
22  
16  
28  
30  
18  
26  
32  
30  
19  
10  
18  
24  
33  
14  
35  
43  
11  
12  
13  
6
25  
27  
16  
16  
35  
36  
18  
47  
32  
18  
33  
16  
35  
42  
19  
30  
18  
17  
35  
21  
41  
4
17  
20  
5
FIGURE 6. PUMP AND TANK ASSEMBLY  
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12  
 
PUMP AND TANK ASSEMBLY  
Item Part  
Item Part  
No.  
No. Qty.  
Name  
No.  
No. Qty.  
Name  
29  
41473  
1
Nipple, 1/2-NPT, Stainless Steel (CH  
951)  
1
2
15162  
53206  
53192  
27866  
61169  
32382  
53223  
50351  
33159  
70028  
70274  
1
1
1
1
1
1
1
1
2
4
4
Base  
40902  
41477  
1
2
Nipple, 1/2-NPT, Brass (CH 1502)  
Tank  
30  
31  
Nipple, 3/4-NPT, Stainless Steel (CH  
951)  
3
Cover  
41442  
41478  
3
1
Nipple, 3/4-NPT, Brass (CH 1502)  
4
Thermalwell  
Evaporator  
Fitting, 1/2-MPT, Stainless Steel (CH  
951)  
5
6
Motor, Pump, 1/3 HP 115/230V  
PVC Valve  
41495  
41467  
1
2
Fitting, 1/2-MPT, Brass (CH 1502)  
7
8
Tube, .500 I.D. By 28-In. Long  
Sensor, Low Level  
32  
33  
Fitting, Elbow, 3/4-NPT, Stainless Steel  
(CH 951)  
9
10  
11  
Hex Nut, 5/16-18  
Screw, Cap, Hex Hd, No. 5/16-18 By  
3/4-In. Long  
41096  
41462  
2
2
Fitting, Elbow, 3/4-NPT, Brass (CH 1502)  
Fitting, Elbow, 3/4-NPT By 3/4-Barb,  
Stainless Steel (CH 951)  
12  
13  
14  
15  
16  
70065  
70070  
50991  
51842  
41266  
4
4
4
1
6
Lockwasher  
Flatwasher  
40841  
2
Fitting, Elbow, 3/4-NPT By 3/4-Barb,  
Brass (CH 1502)  
Bulkhead, 1/2 I.D.  
Bulkhead, 3/4 I.D.  
Elbow, 1/2-NPT, Stainless Steel (CH  
951)  
34  
35  
51425  
53157  
53157  
53157  
53157  
53157  
53157  
31971  
26198  
51704  
53226  
53225  
32385  
32384  
32357  
30121  
51350  
50351  
71042  
51280  
70325  
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
3
1
2
Plug, 1/4-MPT  
Tube, .750 I.D. By 3-In. Long  
Tube, .750 I.D. By 6-In. Long  
Tube, .750 I.D. By 7-In. Long  
Tube, .750 I.D. By 8-In. Long  
Tube, .750 I.D. By 10 1/2-In. Long  
Tube, .750 I.D. By 22-In. Long  
Switch, Flow, Brass (CH 1502)  
Bracket, Tank  
40904  
41474  
6
4
Elbow, 1/2-NPT, Brass (CH 1502)  
17  
18  
19  
Bushing, Fitting, 3/4-NPT By 1/2-NPT,  
Stainless Steel (CH 951)  
41485  
41468  
4
9
8
3
2
1
Bushing, Fitting, 3/4-NPT By 1/2-NPT,  
Brass (CH 1502)  
Fitting, 1/2-MPT By 3/4-Barb, Stainless  
Steel (CH 951)  
Fitting, 1/2-MPT By 3/4-Barb, Brass (CH  
1502)  
36  
37  
38  
39  
40  
41  
42  
41488  
41444  
41476  
Fitting, 1/2-MPT, 2 1/2-In. Long,  
Stainless Steel (CH 951)  
Fitting, 1/2-MPT, 2 1/2-In. Long, Brass  
(CH 1502)  
Fitting, 3/8-PVC  
20  
21  
Fitting, Tee, 3/4-NPT, Stainless Steel  
(CH 951)  
Fitting, Coupler, 3/8-PVC  
Fitting, 3/8-PVC By 1 1/2-In. Long  
Clamp, Pump to Motor  
Pump (CH 951)  
41040  
41470  
1
2
Fitting, Tee, 3/4-NPT, Brass (CH 1502)  
Fitting, Elbow, 1/2-NPT, Stainless Steel  
(CH 951)  
41443  
51075  
71045  
41438  
24676  
41461  
40645  
70018  
41268  
40903  
1
2
Fitting, Elboe, 1/2-NPT, Brass (CH 1502)  
Elbow, 1/2-MPT By 1/2-Barb  
Pump (CH 1502)  
22  
23  
24  
25  
26  
10 Clamp, Tube  
43  
44  
45  
46  
47  
48  
Electrical Cord  
1
1
1
1
4
3
3
Filter, Water  
Tube, .250 I.D. By 30-In. Long  
Tube, .500 I.D. By 25-In. Long  
Clamp, Tube  
Thermowell  
Bypass Valve, Stainless Steel(CH 951)  
Bypass Valve, Brass (CH 1502)  
Hex Nut, 1/4-20  
27  
28  
Fitting, Elbow, 3/4-Barb (CH 1502)  
Clip  
Tee, 1/2-FPT, Stainless Steel (CH 951)  
Tee, 1/2-FPT, Brass (CH 1502)  
13  
92266  
 
WARRANTY  
IMI Cornelius Inc. warrants that all equipment and parts are free from defects in material and workmanship un-  
der normal use and service. For a copy of the warranty applicable to your Cornelius, Remcor or Wilshire prod-  
uct, in your country, please write, fax or telephone the IMI Cornelius office nearest you. Please provide the  
equipment model number, serial number and the date of purchase.  
IMI Cornelius Offices  
AUSTRALIA D P.O. 210, D RIVERWOOD, D NSW 2210, AUSTRALIA D (61) 2 533 3122 D FAX (61) 2 534 2166  
AUSTRIA D AM LANGEN FELDE 32 D A-1222 D VIENNA, AUSTRIA D (43) 1 233 520 D FAX (43) 1-2335-2930  
BELGIUM D BOSKAPELLEI 122 D B-2930 BRAASCHAAT, BELGIUM D (32) 3 664 0552 D FAX (32) 3 665 2307  
BRAZIL D RUA ITAOCARA 97 D TOMAS COELHO D RIO DE JANEIRO, BRAZIL D (55) 21 591 7150 D FAX (55) 21 593 1829  
ENGLAND D TYTHING ROAD ALCESTER D WARWICKSHIRE, B49 6 EU, ENGLAND D (44) 789 763 101 D FAX (44) 789 763 644  
FRANCE D 71 ROUTE DE ST. DENIS D F-95170 DEUIL LA BARRE D PARIS, FRANCE D (33) 1 34 28 6200 D FAX (33) 1 34 28 6201  
GERMANY D CARL LEVERKUS STRASSE 15 D D-4018 LANGENFELD, GERMANY D (49) 2173 7930 D FAX (49) 2173 77 438  
GREECE D 488 MESSOGION AVENUE D AGIA PARASKEVI D 153 42 D ATHENS, GREECE D (30) 1 600 1073 D FAX (30) 1 601 2491  
HONG KONG D 1104 TAIKOTSUI CENTRE D 11-15 KOK CHEUNG ST D TAIKOKTSUE, HONG KONG D (852) 789 9882 D FAX (852) 391 6222  
ITALY D VIA PELLIZZARI 11 D 1-20059 D VIMARCATE, ITALY D (39) 39 608 0817 D FAX (39) 39 608 0814  
NEW ZEALAND D 20 LANSFORD CRES. D P.O. BOX 19-044 AVONDALE D AUCKLAND 7, NEW ZEALAND D (64) 9 8200 357 D FAX (64) 9 8200 361  
SINGAPORE D 16 TUAS STREET D SINGAPORE 2263 D (65) 862 5542 D FAX (65) 862 5604  
SPAIN D POLIGONO INDUSTRAIL D RIERA DEL FONOLLAR D E-08830 SANT BOI DE LLOBREGAT D BARCELONA, SPAIN D (34) 3 640 2839 D FAX (34) 3 654 3379  
USA D ONE CORNELIUS PLACE D ANOKA, MINNESOTA D (612) 421-6120 D FAX (612) 422-3255  
LD004  
4/21/98  
92266  
14  
 
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15  
92266  
 
IMI CORNELIUS INC.  
CORPORATE HEADQUARTERS:  
One Cornelius Place  
Anoka, Minnesota 55303-6234  
(612) 421-6120  
(800) 238-3600  
 

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