COMINOX STERILCLAVE 18 User manual

SERVICE MANUAL
-Steam Steriliser-
FOREWORD
This manual IS NOT an integral part of the steriliser.
The manual is addressed to qualified, specialised technicians for routine maintenance
and repairs.
Technicians or operators mused be authorised in writing by COMINOX.
Technicians must read this manual and follow the instructions herein contained. COMINOX
is not liable for any injury and/or damage to people or property or to the steriliser itself
should the conditions herein illustrated be disregarded.
This manual contains industrial secrets which must not be disclosed. The manual and its
annexes must not be edited, modified, copied or given to third parties unless authorised
by COMINOX.

2

3
CONTENTS
CONTENTS ........................................................................................................................................ 3
Reference list.................................................................................................................................... 5
Graphical reference representation Model 6 S Dynamica ..................................................... 6
Graphical reference representation Model 18.......................................................................... 7
Graphical reference representation Model 24.......................................................................... 8
Graphical reference representation of common components ............................................. 9
TECHNICIAN MENU ....................................................................................................................... 11
Inputs ............................................................................................................................................... 13
Outputs............................................................................................................................................ 14
PT1 / PT2 / PT3 board calibration ................................................................................................ 15
TP board calibration...................................................................................................................... 18
PT1 / PT2 / PT3 probe calibration ................................................................................................ 20
PT1 / PT2 / PT3 correction ............................................................................................................. 20
Continuous cycle........................................................................................................................... 21
Security code ................................................................................................................................. 21
Chamber load test........................................................................................................................ 22
Accessories ..................................................................................................................................... 23
Delete maintenance .................................................................................................................... 23
Simplified version of the Technician Menu (PUCK) ................................................................... 24
MAINTENANCE .............................................................................................................................. 25
Items................................................................................................................................................. 25
Save maintenance ....................................................................................................................... 26
Scheduled service table.............................................................................................................. 27
MESSAGES...................................................................................................................................... 28
Scheduled maintenance............................................................................................................. 28
Check water quality ..................................................................................................................... 28
Drain waste water ......................................................................................................................... 28
Cooling pause................................................................................................................................ 30
ALARMS.......................................................................................................................................... 31
Insufficient water quality alarm................................................................................................... 31
Insufficient water level alarm....................................................................................................... 31
Chamber level alarm.................................................................................................................... 32
Insufficient steam alarm ............................................................................................................... 33
Pressurisation alarm ....................................................................................................................... 34
Overtemperature alarm............................................................................................................... 34
Insufficient vacuum alarm ........................................................................................................... 34
Fractioned vacuum alarm........................................................................................................... 34
Sterilisation temperature band alarm: overtemperature / undertemperature ................. 35
Level probe alarm ......................................................................................................................... 36
Coil alarm........................................................................................................................................ 36
Self-filling alarm .............................................................................................................................. 37
Contents

4
Door alarm...................................................................................................................................... 38
PT1 temperature probe alarm..................................................................................................... 39
Drain alarm ..................................................................................................................................... 39
Misalignment alarm....................................................................................................................... 39
Pressure transducer alarm............................................................................................................ 40
Manual stop alarm ........................................................................................................................ 40
Power missing alarm...................................................................................................................... 40
Event alarm..................................................................................................................................... 40
Alarm code list.............................................................................................................................. 41
ADDITIONAL CHECKS AND SETTINGS........................................................................................... 42
Display off or not clear.................................................................................................................. 42
Level probe check ........................................................................................................................ 42
Safety valve check ....................................................................................................................... 43
Door adjustment ............................................................................................................................ 44
Pressure rises too slowly................................................................................................................. 45
Poor drying...................................................................................................................................... 45
Steam leakage from the safety valve ....................................................................................... 45
Vacuum pump servicing procedure ......................................................................................... 46
Water automatic inlet does not work correctly ....................................................................... 48
The printer does not print ............................................................................................................. 48
AUTOMATIC WATER INLET AND DIRECT DRAIN SYSTEM INSTALLATION ..................................... 49
INSTALLATION OF THE SPEEDY WATER DEMINERALIZATION SYSTEM .......................................... 51
STERILCARD READER INSTALLATION ............................................................................................. 54
PRINTER INSTALLATION .................................................................................................................. 56
FIRMWARE UPGRADE..................................................................................................................... 59
DIAGRAMS AND WIRINGS ............................................................................................................60
Logic electronic board................................................................................................................. 60
Electronic power board ............................................................................................................... 61
Wiring diagram - 18/24 S - B - BHD .............................................................................................. 64
Wiring diagram 6 S Dynamica..................................................................................................... 65
Wiring diagram - 18 S Dynamica ................................................................................................ 66
Hydraulic diagram 18/24 S - B - BHD .......................................................................................... 67
Hydraulic diagram 6/18 S Dynamica......................................................................................... 68
STEAM PEAK diagram.................................................................................................................... 69
p>1,2 bar VACUUM PULSE diagram ........................................................................................... 70
p<=1,2 bar VACUUM PULSE diagram ......................................................................................... 71
DRYING diagram ........................................................................................................................... 72
APPENDIX 1: 18/24 CYCLE SET POINTS ........................................................................................ 73
APPENDIX 2: COLDEST AND WARMEST POINT DEFINITION ......................................................... 74
Contents

5
Reference list
03, Power cable
05, Measuring funnel
06, SterilCard
08, Tray support
09, Chamber
10, Clean water tank
11, Waste water recovery tank
12, Safety valve
13, Main switch
14, Filler
15, Air sterilisation filter
16, Door
17, Safety thermostat
18, Door
19, Coil grid
20, Drain filter
21, Chamber probe
24, Clean water drain tap
25, Waste water drain tap
26, Printer
29, Automatic water inlet
30, Direct drain
31, Chamber seal
32, Fuses
33, Logic board
34, Power board
35, Water inlet pump
36A, Micro-switch M1
36B, Micro-switch M2
37, Unlocking tool
38, Transducer
39, Chamber temperature probe
40, Inspection plugs
41, Vacuum pump
42, Fans
43, Level probes
46, Automatic water inlet pump
Contents

6
Graphical reference representation Model 6 S Dynamica
Contents

7
Graphical reference representation Model 18
Contents

8
Graphical reference representation Model 24
Contents

9
Graphical reference representation of common components
40
Contents

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This manual suits for next models
9
Table of contents
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