Instruction/ maintenance manual of the product PF5M Sierra Monitor Corporation
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Digital Flow Sensor Instruction Manual PFM5 Series URL http:// www.smcworld.com Specifications are subject to change without prior notice and any obligation on the part of the manufacturer. The descriptions of products shown in this document may be used by the other companies as their trademarks.
Safety Instructions 2 Names and Functions of Individual Parts 7 Model Indication Method 8 Mountin and Installation 10 Installation 10 Pipimg 13 Wiring 14 Error Indication 16 1 Thank you for purchasing the SMC PFM5 Series Digital Flow Sensor.
3 2 Safety Instructions The Digital Flow Sensor have in after referred to as flow sensor and this manual contain essential information for the protection of users and others from possible injury and property damage and to ensure correct handling.
5 4 Safety Instructions (continued) Perform proper functional checks and leak tests after maintenance. Stop operation when an abnormality is observed such that the flow sensor does not work properly or there is a leakage of fluid. Safety is not be assured due to unexpected malfunction.
7 6 Names and Functions of Individual P ar ts Power source display (green) : Turns on when power is supplied. Flow display (green) : Flashing interval depends on the flow value. As flow increases, flash interval is shortened. The light turns to red when rated flow is exceeded.
9 8 Model Indication Method - - - 1 2 Analog (1 to 5V) Contente Model Analog (4 to 20mA) PFM30 series Applicable model PFM31 series Output specification Option2 Nil R S No option PFM5 - - / PFM5 (S) -.
Section A P anel Mount Adapter A P anel P anel Mount Adapter B Push Inser t Brack et Section C 24 +0.5 0 A 11 10 bracket mounting • Fasten the bracket mounting screws at a clamping torque of 0.
13 12 Piping Mounting and Installation (continued) • Keep the tightening torque when piping for the female thread. • Refer to the following table for the appropriate torque values. Nominal size of screws Appropriate torque N · m Rc1/8 7 to 9 Rc1/4 12 to 14 • For one-touch fitting, insert the tube to the end so that it is not pulled off.
15 14 Mounting and Installation (continued) Wiring Body of sensor Lever Cover (Option:ZS-33-F) Lead wire connector Connection • Make connection after turning the power off. • Use a separate route when installing wire. Malfunction stemming from noise may occur if wire is installed in the same route as that of power or high-voltage cable.
16 Error Indication This function is to display error location and content when a problem or an error occurs. Error indication function If the above remedy can't recover the operation, the error needs to be investigated by SMC. Error Name System Erro Error Content Troubleshooting Error Display System error.
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If you have not bought Sierra Monitor Corporation PF5M yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Sierra Monitor Corporation PF5M - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Sierra Monitor Corporation PF5M you will learn all the available features of the product, as well as information on its operation. The information that you get Sierra Monitor Corporation PF5M will certainly help you make a decision on the purchase.
If you already are a holder of Sierra Monitor Corporation PF5M, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Sierra Monitor Corporation PF5M.
However, one of the most important roles played by the user manual is to help in solving problems with Sierra Monitor Corporation PF5M. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Sierra Monitor Corporation PF5M along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
