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Analox 50 – Carbon Dioxide Analyser – User Manual 

 
 

 

Document Ref:  A50-811-19 – September 2014 

 

 

   

 

      Page 12 

 

 

 

 

 

 

 

 

 

4. INSTALLATION 

 

4.1. Wall Mounting 

 
The power socket that the equipment plugs into must be positioned so 
that it is close to the equipment and in easy reach of the operator.   
 
If the power supply for the Ax 50

TM

 is not positioned so that it is close to 

the equipment and in easy reach of the operator, a local means of 
double pole isolation must be provided.  Isolation can be achieved either 
by means of a non-locking plug or a double pole switch of suitable rating. 
 
A label must be placed by the local disconnection point for the Ax 50

TM 

stating  

"REMOVE PLUG TO DISCONNECT Ax 50

TM

 
The Ax 50

TM

 should be mounted onto a wall using the mounting lugs on 

the unit. Rawl plugs and screws are provided for this purpose. It is not 
necessary to dismantle the Ax 50

TM

 main unit in any way prior to 

installation. You need to ensure the mains plug fused at 5amp is in easy 
reach of a power socket. 

 

 
Attach the main unit to the wall 450mm from the floor as close to the 
valves and manifolds as possible. An 8 metre 8 core cable is pre-wired 
to the Ax 50

TM

 and has a Remote Alarm Repeater pre-attached. Run the 

Remote Alarm Repeater cable to the outlet door, safely securing the 
cable with cable clips. 
A drilling template is included with this booklet. 

Содержание Ax 50

Страница 1: ...kshire TS9 5PT UK T 44 0 1642 711400 F 44 0 1642 713900 W www analox net E info analox net This support line is closed on UK public holidays Ax 50 Carbon Dioxide Analyser WARNING Please read the safet...

Страница 2: ......

Страница 3: ...Analox 50 Carbon Dioxide Analyser User Manual Document Ref A50 811 19 September 2014 Page 2 How to fit an Ax 50TM 2 450mm 1...

Страница 4: ...Analox 50 Carbon Dioxide Analyser User Manual Document Ref A50 811 19 September 2014 Page 3 3 4...

Страница 5: ...Analox 50 Carbon Dioxide Analyser User Manual Document Ref A50 811 19 September 2014 Page 4 5 6...

Страница 6: ...Analox 50 Carbon Dioxide Analyser User Manual Document Ref A50 811 19 September 2014 Page 5 7 8...

Страница 7: ...Analox 50 Carbon Dioxide Analyser User Manual Document Ref A50 811 19 September 2014 Page 6 Ax 50TM Accessories b h g e c i a...

Страница 8: ...fects of Carbon Dioxide 1 000ppm 0 1 5 000ppm 0 5 10 000ppm 1 15 000ppm 1 5 20 000ppm 2 30 000ppm 3 40 000 50 000ppm 4 5 50 000 100 000ppm 5 10 100 000 1 000 000ppm 10 100 For a more detailed outline...

Страница 9: ...onnect a Hard Wired Remote Alarm Repeater 13 4 2 2 To connect a Quick Connect Remote Alarm Repeater 14 4 2 3 To connect a Strobe LED Remote Alarm Repeater 14 4 3 Alarm Relay Output Models 15 4 4 Relay...

Страница 10: ...Repeater is pre wired to the Ax 50TM sensor unit c If you need to disconnect the cable for ease of installation DISCONNECT FROM THE REMOTE ALARM REPEATER END d The system MUST NOT be switched on unti...

Страница 11: ...e The Remote Alarm Repeater mimics the status indicators on the main Ax 50TM It also provides a push button which operates in the same manner as the Mode switch on the Ax 50TM If you have more than on...

Страница 12: ...ower failure some examples are listed below Instrument Type Battery Back up Endurance Standard Ax 50TM with 1 Remote Alarm 14 Hours Ax 50TM including 4 20mA Output 1 Relay Output and 2 Remote Alarms 1...

Страница 13: ...l must be placed by the local disconnection point for the Ax 50TM stating REMOVE PLUG TO DISCONNECT Ax 50TM The Ax 50TM should be mounted onto a wall using the mounting lugs on the unit Rawl plugs and...

Страница 14: ...g the 4 screws in the front of the case and carefully pulling the case apart The connecting wires from the Ax 50TM pass through one of the cable glands on the Remote Alarm Repeater 3 Terminate the wir...

Страница 15: ...ter unit by removing the 4 screws in the front of the case and carefully pulling the case apart The connecting wires from the Ax 50TM pass through one of the cable glands on the Remote Alarm Repeater...

Страница 16: ...e Volt Free single pole Changeover and are rated 50VAC DC 1 Amps max External relays A pre wired junction box is supplied with the Ax 50TM main sensor unit There is no need to open the main sensor uni...

Страница 17: ...gland must be used Ensure that the gland is properly tightened Test that the cable is adequately gripped by the cable gland Ensure that the cable is suitable for purpose the load is within the limits...

Страница 18: ...a 4 to 20mA output A 2m cable is factory fitted to the instrument The 4 to 20mA output current is generated by the instrument The customer system should be connected to this cable as follows and as pe...

Страница 19: ...gas molecules not the percentage in the atmosphere therefore at altitudes above 900 metres 3000 feet alarms will operate below the factory calibration point Please refer to our website www analox net...

Страница 20: ...ioxide continues to rise above the third alarm level then the red third Alarm indicator will also begin to flash and the pace of the Horn will increase This condition will be repeated on any Remote Al...

Страница 21: ...procedure As long as the green light is flashing the instrument is working If there are no indicator lamps lit on the Ax 50TM check that power is connected and that the fuses are OK 1 If the OK indica...

Страница 22: ...l Display Optional 4 to 20mA Output or 0 1V Gas Concentration Output Max load 150 Alarms 2 3 x Carbon Dioxide Visual Indicators 1 x System Fault Indicator 1 x Status Indicator 1 x Optional Oxygen Visu...

Страница 23: ...e but in our discretion we may elect instead to provide to you which ever is the lesser of the cost of replacement or a refund of net purchase price paid as per our Invoice on initial purchase from us...

Страница 24: ...ument Ref A50 811 19 September 2014 Page 23 9 DISPOSAL According to WEEE regulation this electronic product can not be placed in household waste bins Please check local regulations for information on...

Страница 25: ...Alarm Repeater Battery Backup and Relay Terminal Junction Box all have ingress protection to IP65 low pressure water jets from all directions and totally protected from dust in accordance with EN 605...

Страница 26: ...Analox 50 Carbon Dioxide Analyser User Manual Document Ref A50 811 19 September 2014 Page 25 11 DECLARATION OF CONFORMITY...

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