Arjo Tornado - Repairs and Adjustments; Removing Machine Covers

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7 REPAIRS AND ADJUSTMENT

7.1 Remove top

7.1.1 Removing FD1800 and FD1810

Remove the top by twisting the two locking screws quarter of a

turn. Then pull the top forward and lift it off.

1 1

001420

Figure 13. Removing the top

Main Page

Table of Contents3
Preface8
Safety Precautions9
Important9
In an Emergency9
Product Liability10
Isolator Switch10
Attention Symbols11
Presentation12
Intended Use of the Machine12
General12
Function12
P&I Diagram13
Safe and Simple13
Simple Service and Installation13
Cooling13
Cooling with Ventilator (Optional)13
Internal Cooling (Optional)14
Inspection Hole14
Positioning of FD1800 and FD181014
Positioning of FD180515
The Programs16
Service Program17
Function17
Accessing the Service Program18
Operator Password (Line Number 0)18
Check or Change a Numerical Value on a Line Without a Sub-Line Number19
Check or Change a Numerical Value on a Line with a Sub-Line Number20
Quitting the Service Program21
Line Information22
Line22
Machine-Independent Variables, Lines 00-0931
Authorization Code31
Checking and Retrieving Settings31
Machine Type31
Program Version32
Serial Number32
Language32
Date33
Time33
Demo33
Interface Address33
Network Address33
Start-Up Code34
Child Safety34
Dosing Method34
Sound on Door Closing35
Door Type35
IR Activation Time35
Acoustic Alarm35
Feedback35
Temperature Scale35
Mains Frequency36
Pump Starting Time36
Temperature Indication (Red LED)36
Temperature, Condensate Cooling36
Time to Open Slightly36
Waiting Time When Slightly Open36
Program Selection, Line 3037
Program Selection37
Program Name38
Sub-Line Numbers39
Interval Disinfection, Line 3140
Interval Disinfection Active40
Interval Disinfection Programs40
Limit for Interval Disinfection40
Processes Remaining to Interval Disinfection40
Reset Interval Disinfection40
Inspection Request, Line 3240
Processing of Inspection Requests41
Acknowledgement of Inspection Requests41
Counter Type for Inspection Requests41
Limit for Inspection Requests41
Counter for Inspection Request41
Dosage, Line 3342
Empty Container Alarm, Line 3443
Disinfection, Lines 35 - 4943
Normal Disinfection Method43
Standby Disinfection Method43
Viewing Mode43
Lower Disinfection Temperature44
Upper Disinfection Temperature44
Disinfection Temperature44
Disinfection Time44
Max Preheating Time44
Power Sharing, Steam Generator44
Cooling Method45
Handling Self-Disinfection45
Disinfection A045
Dosage, Chemical Agent45
Chemical Action Time46
Tank and Water, Lines 50-5746
Tank Level at Rest46
MIX Ratio, Water46
Addition of Softened Water47
Time for Soft Water47
Flushing Time, Cooling (Internal)47
To Level47
Error Statistics, Lines 60 - 6347
Time of Error47
Instruction for Last Error48
Counter, Total Number of Errors48
Counter for Error Codes F1 - F1848
Program Statistics, Lines 70 - 7449
Max Disinfection Temperature49
Program Time, Last Program49
Program Time, Total49
Counter for Number of Programs49
Counters, Program 1 - Program Nn49
Function Test, Lines 80 - 8349
Display Test49
Reading Inputs50
Controlling Outputs51
Read Temperature51
Flash, Lines 85-8652
AD Calibration, Lines 87-8853
Calibrate with AD53
Calibrate with Independent AD53
Reset Standard Calibration54
Inputs and Outputs, Line 96-9955
Activation, Inputs55
Activation, Outputs56
Input Connections57
Connection Outputs58
Error Indicators59
Error Message59
Error Codes (Must be Acknowledged)59
Information Codes (Acknowledgement Not Needed)59
Handling Codes that Require Action before Restarting the Machine60
Acknowledging an Error Message60
Resetting the Machine60
Table of Errors and Possible Actions61
Preventive Maintenance62
Periodic Maintenance62
Consumables62
Service Table63
General (Item 1)65
Checking Electrical Cables and Connection Points (1.1)65
Checking Fuses (1.1.1)66
Checking the Cooling Fan (1.2)67
Checking Panel Labels (1.3)67
Checking Door Lock (1.4)67
Checking Goods Placement Sign and Quick Guide Instructions (1.5)67
Checking Error Codes and Number of Processes (1.6)68
The Chamber (Item 2)68
Checking Rotating Nozzles (2.1)68
Removing a Rotating Nozzle (2.1.1)69
Checking Nozzle Attachments and Hose Connections for the Nozzles (2.3)70
Checking Temperature Sensors (2.4)70
Checking Door Seals and Chamber Seals (2.5)70
Checking Fastening Points for Goods Holder (2.6)70
Internal Cleaning of the Chamber (2.8)71
Checking Door and Door Springs (2.9)71
Process Tank (Item 3)71
Cleaning the Process Tank (3.1)71
Checking Level Sensors (3.2)71
Checking Inlet Valves (3.3)72
Steam Generator (Item 4)72
Checking the Steam Generator (4.1)72
Checking the Steam Generator Function (4.2)73
Main Pump (Item 5)75
Checking the Main Pump (5.1)75
Dosing System (Item 6)75
Checking Hoses (6.1)75
Checking the Dosage Amount (6.2)75
Replacing a Hose in the Dosing Pump (6.3)77
Checking the Empty Container Alarm (6.4)78
Checking the Door to the Detergent Cabinet (6.5) (Option IPX4)78
Checking the Check Valve (6.6)78
Drainage Connection (Item 7)78
Checking Drainage Connections (7.1)78
Ventilator (Item 8)78
Checking Fan Function and Connection (8.2)80
Checking Check Valve Function (8.3)80
Checking Hoses to the Ventilator (8.4)80
Automatic Door (Item 9) (Option)80
Checking Automatic Door (9.1)80
Test Run (Item 10) (at each Service)81
Function and Leakage Check (10.1)81
Checking the Panel (10.2)82
Repairs and Adjustment83
Remove Top83
Removing FD1800 and FD181083
Removing the Bench Top for FD180584
Opening the Door in the Event of a Power Failure85
Opening FD1800 and FD181085
Opening FD180585
Printer (Option)86
Draining the Machine86
Draining the Steam Generator86
Draining the Main Pump87
Replacement of Rotating Nozzle88
Replacing a Temperature Sensor89
Inspection and Calibration of AD for Temperature Sensor89
Overheat Protection90
Component List91
Positioning (FD1800 and FD1810)91
Positioning (FD1805)92
Description93

Arjo Tornado - Repairs and Adjustments; Removing Machine Covers

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