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750 Series
Cornelius 750 Series Manuals
Manuals and User Guides for Cornelius 750 Series. We have
2
Cornelius 750 Series manuals available for free PDF download: Pocket Manual, Service Manual
CORNELIUS 750 Series Pocket Manual (52 pages)
Brand:
CORNELIUS
| Category:
Ice Maker
| Size: 1.13 MB
Table of Contents
Ice Maker
1
Table of Contents
3
Introduction
6
Serial Number Date Code Definition
7
Original Owner, End-User
8
Responsibility
8
Sequence of Operation Cuber Only
9
Approximate Pressure Ranges
10
Cubers
10
Freeze Cycle
10
Dfrost Cycle
10
Flakers
10
Serial Name Plate Location
10
Pressure Settings
10
Ice Production Check
11
ICE PRODUCTION CAPACITY (Approximate)
11
Series 300 and 322
11
Series 500
11
Series 700
12
Series 900
13
Series 1400
14
COMMERICAL FLAKER ICE MAKER ICE PRODUCTION CAPACITY (Approximate)
15
(Air Cooled) Series 200
15
(Air Cooled) Series 525
15
(Water Cooled) Series 525
15
(Air Cooled) Series 725
16
(Water Cooled) Series 725
16
(Air Cooled) Series 750
16
(Water Cooled) Series 750
16
(Air Cooled) Series 1100
17
(Water Cooled) Series 1100
17
(Air Cooled) Series 2400
17
(Water Cooled) Series 2400
17
The Following Maintenance Should be Performed at Least Every Six Months on Flaked Ice Machines
18
Flaker Sanitizing and Cleaning Procedure
19
Cuber Sanitizing and Cleaning Procedure
20
Adjustment for Ice Bridge Thickness
22
Checkout Procedure for Harvest bin
23
Switches
23
Adjustment Procedure for Harvest bin Switches
23
Wiring Diagrams
24
Cubers
24
Flakers
32
Troubleshooting Cube Ice Makers
41
Status Indicators
41
300 And 322 Series
41
500 Thru 1400 Series
41
Troubleshooting the Sensors
41
Evaporator
43
Ice Does Not Drop after 4 1/2 Minutes in De- Frost Cycle
43
Ice Forms on Bottom Half of Evaporator
43
Low Head Pressure
43
Fluctuating Low Side Pressure (more than 5#)
44
Water Overflow Reservoir
44
Curtain Does Not Stay in Place
44
Ice too Thick or too Thin
44
Goes off on Code 4
44
Goes off on Code 6
44
High Head Pressure
45
Compressor will Not Start
45
Ice Drops, but Unit Stays in Defrost or will
45
Not Shut off on Full bin
45
Compressor Runs When bin Is Full or When
45
Switch Is "Off" Position
45
Fan Motor will Not Run
45
Water Pump will Not Run
46
Goes off on #2 bin Not Full
46
Troubleshooting Flakers
47
Unit will Not Run
47
Intermittently
47
Making Wet Ice
48
Unit Runs but Makes no Ice
48
Water Leaks
48
Excessive Noise or Chattering
49
Machine Runs with Full bin of Ice
49
Unit off on Reset
50
Unit Goes off on Reset
50
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Cornelius 750 Series Service Manual (37 pages)
MODULAR FLAKED ICE MAKER
Brand:
Cornelius
| Category:
Ice Maker
| Size: 0.44 MB
Table of Contents
Table of Contents
2
Introduction
4
Specifications 750 and 1100 Series
5
Figure 1. 750 and 1100 Series Specifications
5
Af-750-P-Mhr Production Chart
5
Af-750-P-Mh50R Production Chart
5
Wf-750-P-Mhr Production Chart
5
Af-1100-P-Mh Production Chart
5
Wf-1100-P-Mh Production Chart
5
Rf-1100-P-Mh Production Chart
6
Specifications 2400 Series
7
Figure 2. Specifications for 2400 Series
7
Af-2400-P-Mhr Production Chart
7
Installation Instructions
8
Remote Condenser
9
Figure 3. Water Level
10
Stacking Instructions for Stacking Kit 29757
11
Typical Water Circuit
12
Figure 4. Typical Water Circuit
12
Typical Refrigerant Circuit
13
Figure 5. Typical Refrigerant Circuit
13
Electrical Circuit
14
Circuit Description
14
Component Description
14
Bin Thermostat
14
Gearmotor Start Relay
14
Power Relay / Contactor
14
Gearmotor Delay Thermostat
14
On-Off Switch / Circuit Breaker
14
Fan Cycling Switch (R404A Units)
14
High Pressure Control
14
Compressor Start Relay
15
Potential Relays
15
Capacitors - General
15
Figure 6. Wiring Diagram Af/Wf-750-Mh-R
16
Figure 7. Wiring Diagram Af-750-Pmh-50R
17
Figure 8. Wiring Diagram Af/Wf-1100-Mh
18
Figure 9. Wiring Diagram Rf-1100-Mh
19
Figure 10. Wiring Diagram Af/Wf-1100
20
Figure 11. Wiring Diagram Af/Wf-1100
21
Figure 12. Wiring Diagram 2400 Series
22
Maintenance
23
Sanitizing and Cleaning Procedure
24
Water Treatment
25
Winter Storage
25
Cleaning the Condenser (Air Cooled)
25
Troubleshooting
26
Unit will Not Run
26
Compressor Cycles Intermittently
26
Making Wet Ice
27
Unit Runs but Makes no Ice
27
Water Leaks
27
Water Leaks. (Cont'D)
27
Excessive Noise or Chattering
27
Machine Runs with Full bin of Ice
27
Unit off or Trips Circuit Breaker
28
Unit Goes off or Trips Circuit Breaker. (Cont'D)
29
Parts List for 750 and 1100 Series
30
Figure 13. Illustrated Parts Breakdown Series 750 - 1100
31
Figure 14. Remote Condenser Illustrated Parts Breakdown for 1100 Series
32
Parts List 2400 Series
33
Figure 15. Illustrated Parts Breakdown Series 2400
34
Warranty
35
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