Cornelius ENDURO 250 Service Manual Download Page 6

Chiller Service Manual

Publication Number: 620920816SER

- 2 -

© 2005, IMI Cornelius Inc.

EQUIPMENT SPECIFICATIONS

C

OOLING

 

DISTANCE

:

621057526

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .UP TO 75’

 of trunk line

621057527, 621057528, 621057529. 621057530  . . . . . . . . . . . . . . . . . . . . .

UP TO 125’

 of trunk line

621057531, 621057532, 621057533, 621057534  . . . . . . . . . . . . . . . . . . . . .

UP TO 250’

 of trunk line

621057535, 621057536, 621057537, 621057538, 621057539, 621057540  .

UP TO 500’

 of trunk line

Model

75’

125’

250’

500’

Part Number

621057526

621057527, 
621057528, 
621057529, 

621057530

621057531, 
621057532, 
621057533, 

621057534

621057535, 
621057536, 
621057537, 
621057538, 
621057539, 

621057540

Voltage

115

115

115

208/230

Start up

9.5A

12.8A

13.6A

7.5A

Running

7.2A

10.1A

10.9A

5.3A

Refrigerant

R134a

R134a

R134a

R134a

Charge

8.5 oz.

10.5 oz.

12 oz.

20 oz.

Pressure

100 (low)

100 (low)

100 (low)

100 (low)

360 (high)

360 (high)

360 (high)

360 (high)

Dimensions (inches)*

H: 22

H: 32

H: 32

H: 37

W: 20

W: 18

W: 18

W:18

D: 24

D: 26

D: 26

D: 26

Weight

90 lbs.

110 lbs.

130 lbs.

155 lbs.

* Dimensions include pump and motor

Tank capacity

5 gal.

11.5 gal.

11.3 gal.

11.5 gal.

2-part Injection Foam 
Insulation

1”

1”

1”

1”

75’ Unit:

Submerged vertical pump with capacity of 60 GPH. No priming 
required.

125’, 250’, and 500’ Units:

Gear pump with capacity of 80 GPH gravity fed to insure longer pump 
life.

Summary of Contents for ENDURO 250

Page 1: ...ORNELIUS CHILLER Service Manual Release Date November 9 2005 Publication Number 620920816SER Revision Date NA Revision A Visit the IMI Cornelius web site at www cornelius com for all your Literature n...

Page 2: ...equipment It is assumed that appropriate safety precautions are taken and that all local safety and construction requirements are being met in addition to the information contained in this manual To i...

Page 3: ...cations 2 Cooling distance 2 Installation and Operation 3 75 Unit 3 125 250 and 500 Units 3 Electronic Temperature Control with Display 4 Changing Temperature Units 4 Setting the Setpoint 4 Maintenanc...

Page 4: ......

Page 5: ...527 621057528 Chiller 125 1 3 HP R134a 115 Volts 621057531 621057532 Chiller 250 1 2 HP R134a 115 Volts 621057535 621057536 62057537 Chiller 500 1 HP R134a 208 230 Volts WATER COOLED 621057529 6210575...

Page 6: ...35 621057536 621057537 621057538 621057539 621057540 Voltage 115 115 115 208 230 Start up 9 5A 12 8A 13 6A 7 5A Running 7 2A 10 1A 10 9A 5 3A Refrigerant R134a R134a R134a R134a Charge 8 5 oz 10 5 oz...

Page 7: ...l is pumped through the glycol lines Continue to fill the bath to the fill level on the glycol level indicator 8 Replace top cover 9 Inspect for any leaks 125 250 AND 500 UNITS 1 Remove the refrigerat...

Page 8: ...Celsius or Fahrenheit To view and adjust the setpoint use the following method 1 Press the Set button twice to display Setpoint S1 flashing 2 Press the Up or Down button to adjust Setpoint 3 Continue...

Page 9: ...ressor relay relay or capacitor B Inadequate voltage B Measure voltage across common and run terminal on compressor Voltage must not drop below 90 of rated voltage C Compressor failure C Replace compr...

Page 10: ...conduit as needed F Uninsulated or poorly insulated lines F All lines should be fully insulated from cooler into dispenser Includes glycol lines from power pack into cooler G Thermostat G Adjust temp...

Page 11: ...of sale All loss of sales must be borne by the purchaser Component Part Number 75 125 250 1 pump 250 2 pumps 500 2 pumps 500 3 pumps 500 4 pumps Vertical Pump 620202626 x Gear Pump 620202662 x x x x G...

Page 12: ...IMI Cornelius Inc www cornelius com...

Reviews: