COLTRI SUB

1
COLTRI SUB

• OXYTRONIC 600
• CONTINUOUS FLOW NITROX SYSTEM

2
COLTRI SUB

• SAFETY

3
WARNINGS

• OPERATORS OF THE OXYTRONIC 600 NEED TO BE
  CERTIFIED GAS BLENDERS
• READ THE MANUAL BEFORE USING THE SYSTEM
• THE OPERATOR MUST STAY IN VISUAL RANGE OF THE
  SYSTEM
• THE MAXIMUM OXYGEN PERCENTAGE IS 40
• OXYTRONIC 600 MUST BE MAINTAINED BY AUTHORIZED
  AND TRAINED PERSONNEL

4
TABLE OF CONTENTS

• ADVANTAGES OF SYSTEM
• FEATURES OVERVIEW
• ASSEMBLY INSTRUCTIONS
• SET-UP PROCEDURES
• OPERATING PROCEDURES
• BLENDING SOFTWARE

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COLTRI SUB

• ADVANTAGES OF SYSTEM

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ADVANTAGES OF SYSTEM

• OXYTRONIC 600 HAS A MAXIMUM APPLICATION OF 600L
  PER MINUTE
• NO WASTAGE OF OXYGEN
• LOW PRESSURE BLENDING MINIMIZES THE NEGATIVE
  AFFECTS OF REAL GAS LAWS
• SIMPLE SWITCHING BETWEEN BLENDS
• NO O2 CLEAN EQUIPMENT REQUIRED
• NO WASTAGE OF REMAINING GASES IN USED TANKS
• BLENDS CAN BE USED IMMEDIATELY. NO NEED TO WAIT
• EXTREMELY ACCURATE BLENDS CAN BE ACHIEVED

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COLTRI SUB

• FEATURES OVERVIEW

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FEATURES OVERVIEW

• ACCUTRONIC INTELLIGENT SENSOR
• MAXIMUM PERCENTAGE SAFETY LIMITER
• MIXING RANGE ALARM
• NO FLOW ALARM
• MECHANICAL GAS VALVE
• EASY TO READ DISPLAY

9
ACCUTRONIC INTELLIGENT SENSOR

• The lifespan of the oxygen sensor can be
  calibrated and checked by the user frequently
  ensuring constantly accurate blends

10
MAXIMUM PERCENTAGE SAFETY LIMITER

• The User can program the Oxytronic 600 with a
  maximum allowable percentage for oxygen in the
  mix which ensures very high safety levels when
  blending with oxygen

11
MIXING RANGE ALARM

• A red LED alarm controls the mixing range of the
  Oxytronic 600 and will light up when the set
  percentage varies by 1

12
NO FLOW ALARM

• The power supply of the Oxytronic 600 can be
  connected to your compressor ensuring that NO
  oxygen flows when your compressor is not running,
  ensuring maximum safety and economy of gases
• A green LED will light up showing the NO flow
  alarm

13
MECHANICAL GAS VALVE

• A mechanical control valve at the entry point to
  the Oxytronic 600 allows the user to control gas
  flow even when the oxygen tanks are in a
  different room from the facility where the
  compressor is installed

14
EASY TO READ DISPLAY

• The large easy to read LCD and alarm lights of
  the Oxytronic 600 facilitate usage and control of
  the system, allowing the user to carry on with
  other tasks while remaining in close proximity to
  the system
• THE USER MUST REMAIN IN
• VISUAL RANGE AT ALL TIMES

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COLTRI SUB

• ASSEMBLY

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ASSEMBLY INSTRUCTIONS

• MOUNT THE STAINLESS STEEL PLATE TO THE WALL

SCREW TO WALL
17
ASSEMBLY INSTRUCTIONS

• MOUNT THE STAINLESS STEEL PLATE TO THE WALL
• HANG THE OXYTRONIC 600 ON THE 4 MOUNTING BOLTS

SCREW TO WALL
HANG ON BOLT
18
ASSEMBLY INSTRUCTIONS

• ENSURE THE POWER SUPPLY IS SET TO 12 VOLTS

ADJUST TO 12V
19
ASSEMBLY INSTRUCTIONS

• ENSURE THE POWER SUPPLY IS SET TO 12 VOLTS
• POLARITY ON THE JACK PLUG SHOULD BE
• INSIDE AND
• OUTSIDE AS IN THIS DIAGRAM

POLARITY
20
ASSEMBLY INSTRUCTIONS

• ENSURE THAT THERE IS A POWER POINT NEARBY
  PREFERABLY WITH CURRENT SUPPLIED FROM THE
  COMPRESSOR.

21
ASSEMBLY INSTRUCTIONS

• ENSURE THAT THERE IS A POWER POINT NEARBY
  PREFERABLY WITH CURRENT SUPPLIED FROM THE
  COMPRESSOR.
• CONNECT THE POWER SUPPLY TO OXYTRONIC 600

JACK PLUG
22
ASSEMBLY INSTRUCTIONS

• CONNECT THE OXYGEN CLEAN HOSE TO THE QUICK
  CONNECTOR OF THE OXYTRONIC 600

QUICK CONNECT
23
ASSEMBLY INSTRUCTIONS

• CONNECT THE OTHER END OF THE OXYGEN CLEAN HOSE TO
  THE OXYGEN REGULATOR AND ATTACH TO O2 BOTTLE
• ENSURE ALL CONNECTIONS ARE CLEANED WITH
  COMPATIBLE CLEANING MATERIALS BEFORE CONNECTION

PUSH ON TO CONNECT
24
ASSEMBLY INSTRUCTIONS

• CONNECT THE CORRUGATED HOSE TO THE INLET OF THE
  COMPRESSOR (REDUCING ELBOW SUPPLIED) AND THE
  OTHER END TO THE OUTLET OF THE OXYTRONIC 600
• CLAMP BOTH ENDS TIGHTLY WITH SUPPLIED CLAMPS

25
ASSEMBLY INSTRUCTIONS

• PLUG THE TRANSFORMER INTO THE POWER SUPPLY AND
  THE JACK PLUG INTO THE OXYTRONIC 600

26
ASSEMBLY INSTRUCTIONS

• PLUG THE TRANSFORMER INTO THE POWER SUPPLY AND
  THE JACK PLUG INTO THE OXYTRONIC 600
• TURN ON THE KEY SWITCH

ON SWITCH
27
ASSEMBLY INSTRUCTIONS

• PLUG THE TRANSFORMER INTO THE POWER SUPPLY AND
  THE JACK PLUG INTO THE OXYTRONIC 600
• TURN ON THE KEY SWITCH
• HOLD DOWN THE ON BUTTON FOR 2 SECONDS

ON BUTTON
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ASSEMBLY INSTRUCTIONS

• PLUG THE TRANSFORMER INTO THE POWER SUPPLY AND
  THE JACK PLUG INTO THE OXYTRONIC 600
• TURN ON THE KEY SWITCH
• HOLD DOWN THE ON BUTTON FOR 2 SECONDS
• BOTH RED AND GREEN LED'S WILL LIGHT UP
• THE OXYTRONIC 600 IS NOW ASSEMBLED

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COLTRI SUB

• SET-UP

30
SET-UPPROCEDURES

• WHEN OPERATING FOR THE FIRST TIME OR AFTER
  CHANGING SENSORS, YOU NEED TO CALIBRATE THE
  ACCUTRONIC INTELLIGENT SENSORS REMAINING LIFE

31
SET-UPPROCEDURES

• WHEN OPERATING FOR THE FIRST TIME OR AFTER
  CHANGING SENSORS, YOU NEED TO CALIBRATE THE
  ACCUTRONIC INTELLIGENT SENSORS REMAINING LIFE
• TURN ON KEY SWITCH

ON SWITCH
32
SET-UPPROCEDURES

• WHEN OPERATING FOR THE FIRST TIME OR AFTER
  CHANGING SENSORS, YOU NEED TO CALIBRATE THE
  ACCUTRONIC INTELLIGENT SENSORS REMAINING LIFE
• TURN ON KEY SWITCH
• PRESS AND HOLD CALIBRATE BUTTON

CALIBRATE
33
SET-UPPROCEDURES

• WHEN OPERATING FOR THE FIRST TIME OR AFTER
  CHANGING SENSORS, YOU NEED TO CALIBRATE THE
  ACCUTRONIC INTELLIGENT SENSORS REMAINING LIFE
• TURN ON KEY SWITCH
• PRESS AND HOLD CALIBRATE BUTTON..
• PRESS ON BUTTON AND HOLD BOTH FOR 15 SECONDS

ON BUTTON
34
SET-UPPROCEDURES

• WHEN OPERATING FOR THE FIRST TIME OR AFTER
  CHANGING SENSORS, YOU NEED TO CALIBRATE THE
  ACCUTRONIC INTELLIGENT SENSORS REMAINING LIFE
• TURN ON KEY SWITCH
• PRESS AND HOLD CALIBRATE BUTTON
• PRESS ON BUTTON AND HOLD BOTH FOR 15 SECONDS
• 3 BEEPS WILL SOUND SAVING TENSION IN THE SENSOR

35
SET-UPPROCEDURES

• BEFORE USING OXYTRONIC 600 FOR THE FIRST TIME YOU
  NEED TO TEST THE SYSTEM BY CHECKING THE
  ELECTRONIC VALVE
• THIS CAN BE DONE BY COMPLETING THE FOLLOWING
  PROCEDURES

36
CHECKINGELECTRO VALVE

• REPEAT TEST FREQUENTLY TO ENSURE VALVES ARE
  WORKING CORRECTLY

37
CHECKINGELECTRO VALVE

• SWITCH ON COMPRESSOR

38
CHECKINGELECTRO VALVE

• SWITCH ON COMPRESSOR
• ENSURE MECHANICAL VALVE IS CLOSED

MECHANICAL VALVE
39
CHECKINGELECTRO VALVE

• SWITCH ON COMPRESSOR
• ENSURE MECHANICAL VALVE IS CLOSED
• ENSURE OXYGEN FLOW REGULATOR IS CLOSED

O2 REG
40
CHECKINGELECTRO VALVE

• SWITCH ON COMPRESSOR
• ENSURE MECHANICAL VALVE IS CLOSED
• ENSURE OXYGEN FLOW REGULATOR IS CLOSED
• OPEN O2 VALVE

OPEN O2 VALVE
41
CHECKINGELECTRO VALVE

• SWITCH ON COMPRESSOR
• ENSURE MECHANICAL VALVE IS CLOSED
• ENSURE OXYGEN FLOW REGULATOR IS CLOSED
• OPEN O2 REGULATOR
• SET INTERMEDIATE PRESSURE ON O2 VALVE TO 5 BAR
  (SEE PAGE 68)

SET PRESSURE
42
CHECKINGELECTRO VALVE

• SWITCH ON COMPRESSOR
• ENSURE MECHANICAL VALVE IS CLOSED
• ENSURE OXYGEN FLOW REGULATOR IS CLOSED
• OPEN O2 REGULATOR
• SET INTERMEDIATE PRESSURE ON O2 VALVE TO 5 BAR
• TURN ON SWITCH

TURN ON
43
CHECKINGELECTRO VALVE

• SWITCH ON COMPRESSOR
• ENSURE MECHANICAL VALVE IS CLOSED
• ENSURE OXYGEN FLOW REGULATOR IS CLOSED
• OPEN O2 REGULATOR
• SET INTERMEDIATE PRESSURE ON O2 VALVE TO 5 BAR
  (SEE PAGE 28)
• TURN ON SWITCH
• PRESS ON BUTTON (GREEN LED WILL ILLUMINATE)

PRESS ON
44
CHECKINGELECTRO VALVE

• OPEN MECHANICAL GAS VALVE

OPEN
45
CHECKINGELECTRO VALVE

• OPEN MECHANICAL GAS VALVE
• OPEN OXYGEN FLOW REGULATOR, O2 WILL SLOWLY
  INCREASE

OPEN VALVE
46
CHECKINGELECTRO VALVE

• OPEN MECHANICAL GAS VALVE
• OPEN OXYGEN FLOW REGULATOR, O2 WILL SLOWLY
  INCREASE
• GAS WILL FLOW FROM THE OXYTRONIC 600 AND YOU WILL
  HEAR INTAKE NOISE OF GAS

47
CHECKINGELECTRO VALVE

• OPEN MECHANICAL GAS VALVE
• OPEN OXYGEN FLOW REGULATOR, O2 WILL SLOWLY
  INCREASE
• GAS WILL FLOW FROM THE OXYTRONIC 600 AND YOU WILL
  HEAR INTAKE NOISE OF GAS
• CLOSE KEY SWITCH, OXYGEN WILL STOP FLOWING, O2
  PERCENTAGE WILL DROP TO 21

SWITCH OFF
48
SETTINGMAXIMUM O2

• DO NOT USE HIGHER PERCENTAGES THAN 40

49
SETTINGMAXIMUM O2

• TURN ON KEY SWITCH

TURN ON
50
SETTINGMAXIMUM O2

• TURN ON KEY SWITCH
• PRESS AND HOLD IMPOST-ALARM BUTTON

PRESS HOLD
51
SETTINGMAXIMUM O2

• TURN ON KEY SWITCH
• PRESS AND HOLD IMPOST-ALARM BUTTON
• PRESS ON BUTTON

PRESS ON BUTTON
52
SETTINGMAXIMUM O2

• TURN ON KEY SWITCH
• PRESS AND HOLD IMPOST-ALARM BUTTON
• PRESS ON BUTTON
• MAX O2 WILL BE SHOWN ON DISPLAY

DISPLAY
53
SETTINGMAXIMUM O2

• TURN ON KEY SWITCH
• PRESS AND HOLD IMPOST-ALARM BUTTON
• PRESS ON BUTTON
• MAX O2 WILL BE SHOWN ON DISPLAY
• PRESS (CALIBRATE/-) BUTTON OR (OFF/) BUTTON
  UNTIL DESIRED MAXIMUM IS OBTAINED

OR - BUTTONS
54
SETTINGMAXIMUM O2

• TURN ON KEY SWITCH
• PRESS AND HOLD IMPOST-ALARM BUTTON
• PRESS ON BUTTON
• MAX O2 WILL BE SHOWN ON DISPLAY
• PRESS (CALIBRATE/-) BUTTON OR (OFF/) BUTTON
  UNTIL DESIRED MAXIMUM IS OBTAINED
• PRESS (SENSOR/LIFE-ESC) TO CONFIRM

SENSOR LIFE
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SETTINGMAXIMUM O2

• DISPLAY WILL SHOW APPROXIMATE 12V OF BATTERY

/- 12V
56
SETTINGMAXIMUM O2

• DISPLAY WILL SHOW APPROXIMATE 12V OF BATTERY
• DISPLAY WILL THEN SHOW CURRENT O2

57
SETTINGMAXIMUM O2

• DISPLAY WILL SHOW APPROXIMATE 12V OF BATTERY
• DISPLAY WILL THEN SHOW CURRENT O2
• THIS MAXIMUM REMAINS SAVED EVEN IF MACHINE IS
  SWITCHED OFF

58
MEASUREMENT OF SENSOR

• THE STATE OF THE ACCUTRONIC SENSOR CAN BE
  MEASURED FROM TIME TO TIME
• TURN ON THE OXYTRONIC 600
• LET AIR PASS FOR A FEW MINUTES

59
MEASUREMENT OF SENSOR

• THE STATE OF THE ACCUTRONIC SENSOR CAN BE
  MEASURED FROM TIME TO TIME
• TURN ON THE OXYTRONIC 600
• LET AIR PASS FOR A FEW MINUTES
• PRESS CALIBRATE BUTTON

CALIBRATE BUTTON
60
MEASUREMENT OF SENSOR

• THE STATE OF THE ACCUTRONIC SENSOR CAN BE
  MEASURED FROM TIME TO TIME
• TURN ON THE OXYTRONIC 600
• LET AIR PASS FOR A FEW MINUTES
• PRESS CALIBRATE BUTTON
• PRESS SENSOR LIFE BUTTON

SENSOR BUTTON
61
MEASUREMENT OF SENSOR

• THE STATE OF THE ACCUTRONIC SENSOR CAN BE
  MEASURED FROM TIME TO TIME
• TURN ON THE OXYTRONIC 600
• LET AIR PASS FOR A FEW MINUTES
• PRESS CALIBRATE BUTTON
• PRESS SENSOR LIFE BUTTON
• FOUR NUMBERS WILL APPEAR IN DISPLAY

62
MEASUREMENT OF SENSOR

• THEY CAN BE INTERPRETED AS FOLLOWS
• 0000-0025 NORMAL
• 0025-0030 LIMITED LIFE
• 0030-UP REPLACE

63
MEASUREMENT OF SENSOR

• THEY CAN BE INTERPRETED AS FOLLOWS
• 0000-0025 NORMAL
• 0025-0030 LIMITED LIFE
• 0030-UP REPLACE
• EVERY TIME THE SENSOR PLUG IS REMOVED, THE
  INFORMATION WILL BE LOST

64
MEASUREMENT OF SENSOR

• THEY CAN BE INTERPRETED AS FOLLOWS
• 0000-0025 NORMAL
• 0025-0030 LIMITED LIFE
• 0030-UP REPLACE
• EVERY TIME THE SENSOR PLUG IS REMOVED, THE
  INFORMATION WILL BE LOST
• MALFUNCTION OF SENSOR
• WHEN A NEW SENSOR IS INSERTED PRESS SENSOR LIFE
  BUTTON.
• IF 100 DOES NOT APPEAR, DO NOT USE SENSOR (SEE
  MANUAL)

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COLTRI SUB

• OPERATION

66
OPERATINGPROCEDURES

• THIS PROCEDURE ASSUMES YOU HAVE ALREADY READ THE
  OPERATIONS MANUAL SUPPLIED WITH THE OXYTRONIC 600
  AND ARE A CERTIFIED GAS BLENDER

67
OPERATINGPROCEDURES

• START YOUR COMPRESSOR IN THE NORMAL MANNER AND IF
  COLD ALLOW TO RUN WITH CONDENSATE DISCHARGES OPEN
  FOR 5-7 MINUTES
• CLOSE THE MECHANICAL GAS VALVE AND LEAVE
  OXYTRONIC 600 TURNED OFF

68
OPERATINGPROCEDURES

• SETTING INTERMEDIATE PRESSURE
• ROTATE THE INTERMEDIATE GAS REGULATOR
  ANTI-CLOCKWISE UNTIL NO RESISTANCE IS FELT

GAS REGULATOR
69
OPERATINGPROCEDURES

• SETTING INTERMEDIATE PRESSURE
• ROTATE THE INTERMEDIATE GAS REGULATOR
  ANTI-CLOCKWISE UNTIL NO RESISTANCE IS FELT
• OPEN O2 TANK VALVE UNTIL GAUGE ON RIGHT READS
  REMAINING GAS IN O2 TANK

O2 PRESSURE
70
OPERATINGPROCEDURES

• SETTING INTERMEDIATE PRESSURE
• ROTATE THE INTERMEDIATE GAS REGULATOR
  ANTI-CLOCKWISE UNTIL NO RESISTANCE IS FELT
• OPEN O2 TANK VALVE UNTIL GAUGE ON RIGHT READS
  REMAINING GAS IN O2 TANK
• SLOWLY ROTATE INTERMEDIATE GAS REGULATOR
  CLOCKWISE UNTIL INTERMEDIATE PRESSURE GAS GAUGE
  READS 5 BAR

5 BAR
71
OPERATINGPROCEDURES

• IMPORTANT
• WHEN THE PRESSURE IN THE O2 TANK DECREASES, THE
  READING ON THE INTERMEDIATE PRESSURE GAUGE WILL
  INCREASE.
• THIS INCREASE OF INTERMEDIATE PRESSURE WILL
  CONTINUE AS THE O2 TANK EMPTIES

72
OPERATINGPROCEDURES

• IMPORTANT
• THIS INCREASE IN INTERMEDIATE PRESSURE WHICH IN
  TURN RESULTS IN HIGHER O2 IN THE BLEND
• CAN BE COMBATED BY ADJUSTING THE O2 REGULATOR

O2 REGULATOR
73
OPERATINGPROCEDURES

• TURNING ON OXYTRONIC 600
• TURN ON KEY SWITCH

TURN ON
74
OPERATINGPROCEDURES

• TURNING ON OXYTRONIC 600
• TURN ON KEY SWITCH
• PRESS ON BUTTON

PRESS ON
75
OPERATINGPROCEDURES

• TURNING ON OXYTRONIC 600
• TURN ON KEY SWITCH
• PRESS ON BUTTON
• THE RED AND GREEN LED WILL ILLUMINATE
• THE GREEN LED WILL GO OUT BECAUSE AIR IS FLOWING
  THROUGH THE SYSTEM DUE TO THE COMPRESSOR RUNNING
• DISPLAY WILL SHOW O2 APPROXIMATELY 20.9

76
OPERATINGPROCEDURES

• TURNING ON OXYTRONIC 600
• TURN ON KEY SWITCH
• PRESS ON BUTTON
• THE RED AND GREEN LED WILL ILLUMINATE
• THE GREEN LED WILL GO OUT BECAUSE AIR IS FLOWING
  THROUGH THE SYSTEM DUE TO THE COMPRESSOR RUNNING
• DISPLAY WILL SHOW O2 APPROXIMATELY 20.9
• PRESS AND HOLD CALIBRATE BUTTON FOR 15 SECONDS TO
  CALIBRATE SENSOR TO AIR

CALIBRATE
77
OPERATINGPROCEDURES

• TURNING ON OXYTRONIC 600
• TURN ON KEY SWITCH
• PRESS ON BUTTON
• THE RED AND GREEN LED WILL ILLUMINATE
• THE GREEN LED WILL GO OUT BECAUSE AIR IS FLOWING
  THROUGH THE SYSTEM DUE TO THE COMPRESSOR RUNNING
• DISPLAY WILL SHOW O2 APPROXIMATELY 20.9
• PRESS AND HOLD CALIBRATE BUTTON FOR 15 SECONDS TO
  CALIBRATE SENSOR TO AIR
• OPEN MECHANICAL GAS VALVE

OPEN
78
OPERATINGPROCEDURES

• SLOWLY TURN OXYGEN FLOW REGULATOR ANTI-CLOCKWISE
  UNTIL O2 INCREASES TO DESIRED BLEND PERCENTAGE

O2 REGULATOR
79
OPERATINGPROCEDURES

• SLOWLY TURN OXYGEN FLOW REGULATOR ANTI-CLOCKWISE
  UNTIL O2 INCREASES TO DESIRED BLEND PERCENTAGE
• PRESS AND HOLD IMPOST/ALARM BUTTON FOR 15 SECONDS
  UNTIL RANGE ALARM IS SET

IMPOST
80
OPERATINGPROCEDURES

• SLOWLY TURN OXYGEN FLOW REGULATOR ANTI-CLOCKWISE
  UNTIL O2 INCREASES TO DESIRED BLEND PERCENTAGE
• PRESS AND HOLD IMPOST/ALARM BUTTON FOR 15 SECONDS
  UNTIL RANGE ALARM IS SET
• THE RED LED WILL GO OUT

81
OPERATINGPROCEDURES

• SLOWLY TURN OXYGEN FLOW REGULATOR ANTI-CLOCKWISE
  UNTIL O2 INCREASES TO DESIRED BLEND PERCENTAGE
• PRESS AND HOLD IMPOST/ALARM BUTTON FOR 15 SECONDS
  UNTIL RANGE ALARM IS SET
• THE RED LED WILL GO OUT
• IF YOU NEED TO CHANGE THE PERCENTAGE DURING THE
  BLEND, THEN YOU WILL NEED TO RESET THE RANGE
  ALARM TOO

82
OPERATINGPROCEDURES

• ALLOW THE MIX TO RUN THROUGH THE SYSTEM FOR AT
  LEAST 2 MINUTES BEFORE OPENING FILL COCKS ON THE
  TANKS.

83
OPERATINGPROCEDURES

• TURNING OFF OXYTRONIC 600
• ONCE ALL TANKS ARE COMPLETED, THE USER MUST
  FOLLOW THESE STEPS IN ORDER

84
OPERATINGPROCEDURES

• TURNING OFF OXYTRONIC 600
• ONCE ALL TANKS ARE COMPLETED, THE USER MUST
  FOLLOW THESE STEPS IN ORDER
• CLOSE TANK VALVES AND FILL COCKS

85
OPERATINGPROCEDURES

• TURNING OFF OXYTRONIC 600
• ONCE ALL TANKS ARE COMPLETED, THE USER MUST
  FOLLOW THESE STEPS IN ORDER
• CLOSE TANK VALVES AND FILL COCKS
• CLOSE O2 TANK VALVE AND ALLOW ALL O2 TO DRAIN
  FROM COMPRESSOR FOR AT LEAST 2 MINUTES

86
OPERATINGPROCEDURES

• TURNING OFF OXYTRONIC 600
• ONCE ALL TANKS ARE COMPLETED, THE USER MUST
  FOLLOW THESE STEPS IN ORDER
• CLOSE TANK VALVES AND FILL COCKS
• CLOSE O2 TANK VALVE AND ALLOW ALL O2 TO DRAIN
  FROM COMPRESSOR FOR AT LEAST 2 MINUTES
• SWITCH OFF OXYTRONIC 600 AND COMPRESSOR

IMPOST
87
OPERATINGPROCEDURES

• NOTE
• IF A POWER FAILURE OCCURS, THE COMPRESSOR MUST BE
  RESTARTED BEFORE THE O2 CAN BE BLED FROM THE
  SYSTEM DUE TO THE NO FLOW SAFETY SYSTEM

88
OPERATINGPROCEDURES

• ANOMALIES IN GAS BLENDING
• DUE TO RELATIVE HUMIDITY, THE ACTUAL ATMOSPHERIC
  O2 PERCENTAGE MAY NOT BE 20.9
• PLEASE REFER TO COMPENSATION CHART IN
  INSTRUCTION MANUAL FOR MORE INFORMATION

89
OPERATINGPROCEDURES

• ANOMALIES IN GAS BLENDING
• DUE TO THE MECHANICAL AFFECT OF THE COMPRESSOR
  COMPRESSING GASES, THE OUTPUT O2 WILL BE
  DIFFERENT FROM THE INPUT O2 (BY AS MUCH AS A FEW
  ). TO COMBAT THIS A SECOND IN-LINE O2 SENSOR CAN
  BE INSTALLED ON YOUR FILLING PANEL OR COMPRESSOR.
  THIS WILL ALLOW FOR A MORE ACCURATE BLENDS

90
COLTRI SUB

• SOFTWARE

91
BLENDINGSOFTWARE

• THE OXYTRONIC 600 COMES SUPPLIED WITH AN EASY TO
  USE EXCEL FORMAT BLENDING CALCULATOR
• PLEASE LOOK AT THE FILE CALLED NITROX SOFTWARE.xls

92
BLENDINGSOFTWARE

• LINE 1 CONTAINS INFORMATION REGARDING THE
  REMAINING GASES IN THE TANK
• LINE 2 CONTAINS INFORMATION REGARDING THE DESIRED
  FILL OF THE TANK
• LINE 4 HAS THE ANSWERS TO OUR CALCULATIONS
• IF YOU STARTING FROM SCRATCH WITH AN EMPTY TANK,
  THEN PLEASE ENSURE THAT LINE 1 IS EMPTY

93
BLENDINGSOFTWARE

• THIS EXAMPLE ASSUMES THAT YOU ARE BLENDING A TANK
  WHICH HAS REMAINING GAS IN IT
• LINE 1- THE TANK HAS 100BAR OF NITROX 32
  REMAINING
• LINE 2- YOU REQUIRE 220BAR OF NITROX 36
• LINE 4- YOU ARE REQUIRED TO FILL AT NITROX 39 TO
  ACHIEVE YOUR BLEND
• YOU MAY ALSO ENTER THE SIZE OF THE TANK IN LINE 3
  DEPENDING ON YOUR NEEDS

94
COLTRI SUB

• This PowerPoint presentation, remains the
  property of
• AEROTECNICA COLTRI S.P.A
• Via Rio Ponale, 9
• 25010 Rivoltella di Desenza del Garda
• (BRESCIA)
• Tel.[phone] Fax [phone]
• Part.IVA 00648210987
• e-mail coltrisub_at_coltrisub.it internet
  www.coltrisub.it
• It is prohibited to copy this presentation even
  partially.
• COLTRISUB has the right to modify this
  presentation
• without notification to customers.