Arjo Ninjo Technical Manual

Name: Arjo Ninjo
Brand: Arjo
Rating: 5 (1 reviews)

60 pages

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6001313802_2EN • 12/2020

TECHNICAL MANUAL

Nin jo

Table of Contents3
Preface6
Safety Precautions7
Important7
In an Emergency8
Product Liability8
Isolator Switch8
Attention Symbols8
Presentation9
Intended Use of the Machine9
General9
Function9
P&I Diagram10
With Ventilator10
Without Ventilator11
Safe and Simple11
Simple Service and Installation11
Cooling12
Cooling with Ventilator (Optional)12
Internal Cooling (Optional)12
Inspection Hole12
The Programs12
Example of Program Sequence13
Service Program14
Function14
Accessing the Service Program15
Operator Password (Line Number 0)15
Checking or Changing a Numerical Value on a Line16
Quitting the Service Program16
Line Information17
Line17
Machine-Independent Variables20
Program Version, Line 120
Serial Number, Line 220
Demo Mode, Line 320
Temperature Scale, Line 420
Cooling Method, Line 520
Program Selection Lines 6-721
Dose Size22
Descaler, Line 822
Rinse-Aid, Line 922
Process Agent, Line 1022
Cooling22
Internal Cooling, Line 1322
External Cooling, Line 1423
Disinfection23
Disinfection Temperature, Line 1523
Disinfection Time, Line 1623
Preheating Steam Generator, Line 1723
Cooling Time, Line 1823
Inactivity, Line 1924
Error Statistics, Lines 21-3324
Display During Operation, Line 3725
Program Statistics25
Max Disinfection Temperature, Line 4025
Number of Programs Started, Line 4125
Program Time, Total, Line 4225
Function Test25
Reading Inputs, Lines 51-5725
Control of the Outputs, Lines 61-7026
Reading Temperature, Line 7526
Reading Independent Temperature, Line 7626
Calibrating Temperature Sensors, Lines 77-7826
MIX Ratio for Water, Line Number 91-9527
Error Indicators28
Error Message28
Error Codes (Must be Acknowledged)28
Information Codes (Acknowledgement Not Needed)28
Handling Codes that Require Action before Restarting the Machine28
Acknowledging an Error Message29
Resetting the Machine29
During a Power Failure29
Table of Errors and Possible Actions30
Preventive Maintenance31
Periodic Maintenance31
Consumables31
Service Table32
General (Item 1)34
Checking Electrical Cables and Connection Points (1.1)34
Checking Fuses (1.1.1)35
Checking the Cooling Fan (1.2)36
Checking Panel Labels (1.3)36
Checking Door Lock (1.4)36
Checking Item Placement Sign and Quick Guide Instructions (1.5)36
Checking Error Codes and Number of Processes (1.6)37
The Chamber (Item 2)37
Checking Rotating Nozzles (2.1)37
Removing a Rotating Nozzle (2.1.1)37
Checking Temperature Sensors (2.4)38
Checking Door Seals and Chamber Seals (2.5)39
Checking Fastening Points for Goods Holder (2.6)39
Internal Cleaning of the Chamber (2.8)39
Checking Door and Door Springs (2.9)39
Process Tank (Item 3)40
Cleaning the Process Tank (3.1)40
Checking Level Sensors (3.2)40
Checking Inlet Valves (3.3)40
Steam Generator (Item 4)41
Checking the Steam Generator (4.1)41
Checking the Steam Generator Function (4.2)41
Main Pump (Item 5)43
Checking the Main Pump (5.1)43
Dosing System (Item 6)43
Checking Hoses (6.1)43
Checking the Dosage Amount (6.2)44
Replacing Hoses in the Dosing Pump (6.2)44
Checking the Empty Container Alarm (6.4)46
Checking the Check Valve (6.5)46
Drainage Connection (Item 7)46
Checking Drainage Connections (7.1)46
Ventilator (Item 8)46
Checking Fan Function and Connection (8.2)47
Checking Check Valve Function (8.3)47
Checking Hoses to the Ventilator (8.4)47
Test Run (Item 10) (at each Service)48
Function and Leakage Check (10.1)48
Checking Panels (10.2)49
Repairs and Adjustment50
Remove Top50
Opening the Door in the Event of a Power Failure51
Draining the Machine52
Draining the Steam Generator52
Draining the Main Pump52
Replacement of Rotating Nozzle53
Replacing a Temperature Sensor54
Inspection and Calibration of AD for Temperature Sensor55
Overheat Protection55
Component List57
Positioning57
Description58

Other manuals for Arjo Ninjo

Instructions For Use28 pages

Questions and Answers:

F
frankkarenJul 25, 2025
What to do if Arjo Medical Equipment warns of high temperature for goods?
- C
  Charles GardnerJul 26, 2025
  If the Arjo Medical Equipment displays a warning about high temperature for goods, allow the goods to cool down.

Arjo Ninjo Specifications

General

Brand	Arjo
Model	Ninjo
Category	Accessories
Language	English

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