Installation ..............................c) Put into service ............................. d) Test run after installing ..........................10 4 - Procedure a) Pressure generator model CAA-20B ......................11 5 - Cleaning/Maintenance a) Cleaning ............................... 13 b) Maintenance ..............................13 c) Inspection ..............................13 d) Connectors ..............................
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RE. ENR.212 - Rév A - Le 21/10/14 page : 4...
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41100 VENDOME - web site : www.aremeca-instrumentation.com - Contact : E-mail : aremeca@wanadoo.fr / Phone : +33 (0)2 54 80 79 30 / Fax : +33 (0)2 54 80 79 31 to Contact Sales Manager : d.regal@aremeca.fr RE. ENR.212 - Rév A - Le 21/10/14...
Chap.2 - Security a) Device Device Identification indicates the model of comparator ex : CAA-20B indicates the serial number of comparator indicates the date of commissioning of the unit Intended use of the device Before switching on the device, ensure that the technical characteristics (measuring range, precision, fluid etc...) correspond to your needs...
> wear gloves : protect the skin against irritation, allergies. AREMECA provides for oil dead weight, a bottle of colorless mineral oil. Safety data sheet of used oils are available on request. Chap.3 - Put into service RE. ENR.212 - Rév A - Le 21/10/14...
- 1 manual Check that there isn't damage or breakages during transport. If there are missing items, please immediately notify AREMECA or your local distributor for what is missing. b) Installation Preferably, install your unit in a stable and controlled environment You will get better performance if : >...
- if necessary, connect the pressure source 6 on the output ¼ cylindrical gas located at the rear of the generator 20 bar maxi Note : Use a clean gas, dry, no agressive and no toxic as nitrogen U. Provide a single regulator at the output of the pressure source.
2. The device is now ready to use. Chap.4 - Procedure RE. ENR.212 - Rév A - Le 21/10/14 page : 10...
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> Observe the maximum operating pressures of the pressure generator Maximum operating pressure : CAA-20B 20 bar a) Install the reference instrument and the instrument to be tested on the connectors. b) Make sure tha the valve A is close, and open the valve B.
c) Turn the capstan 1 in the direction of clockwise and place the cursor in position "z" d) Close the valves A and B. e) The device is now ready for use. You can adjust depression g) Use the capstan, turning in the opposite direction of clockwise. the cursor go in position "a" The maximum depression is -900 mbar.
The generator cleaning and checking fluid levels are the only periodic maintenance required. No additional maintenance should be necessary if all instructions are followed. We recommend a complete overhaul of the unite every 2 years. This operation can only be performed by the manufacturer.
For these connectors guide ring, mark : 000 visible. The connector must be tightened by hand. Thread M12x150, M16x150, M18x150, M20x150, G1/4, G3/8, G1/2,1/4 BSP-TR, 3/8 BSP-TR, 1/2 BSP-TR, 1/4 NPT, 3/8 NPT, 1/2 NPT For these connectors guide ring, mark : * * * visible. The connector must be tightened by hand.
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