Instruction/ maintenance manual of the product SQK33.00 Siemens
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CM1N4506en 07.06.2004 Siemens Building Technologies HVAC Produc ts 4 506 SQK33.00 SQL33.00 SQL83.00 Electric actuators for butterfly valves with 90° angle of rotation SQK33.00 SQL33.0... SQL83... • SQK33.00 Operating voltage AC 230 V • SQL33.0...
2/8 Siemens Building T echnologies Electric actuato rs for butterfly valves CM1N4506en HVAC Product s 07.06.2004 Functions If the actuator is driven by a 3-position signal from the controller, it generates a rotary motion which is transferred to the valve (butterfly, slipper valve, three-port or four-port mixing valve).
3/8 Siemens Building T echnologies Electric actuato rs for butterfly valves CM1N4506en HVAC Product s 07.06.2004 Equipment combinations The table below shows which actuators may be used with which slipper valves and butterfly valves, and indicates the appropriate mounting kits in each case.
4/8 Siemens Building T echnologies Electric actuato rs for butterfly valves CM1N4506en HVAC Product s 07.06.2004 Rotary "AUTO" / "MAN" switch Manual lever Console (e.g. ASK31 mounting kit) Terminal strip Dual end-switch (al ways factory fitted) Connector for reversal of direction of rotation (only with SQK33.
5/8 Siemens Building T echnologies Electric actuato rs for butterfly valves CM1N4506en HVAC Product s 07.06.2004 Mounting Mounting instructions are enclosed with the mounting kit. The valve, actuator and mounting kit are packed separately. The valve and actuator can be assembled easily on site.
6/8 Siemens Building T echnologies Electric actuato rs for butterfly valves CM1N4506en HVAC Product s 07.06.2004 The angle of rotation is factory-set to 90°. However, the angle can be changed to between 70° and 180°. This may be necessary when using non-Siemens valves.
7/8 Siemens Building T echnologies Electric actuato rs for butterfly valves CM1N4506en HVAC Product s 07.06.2004 Torque *) Nominal torque Starting torque SQK33.00 SQL33.03 SQL33.00, SQL83.00 5 Nm 10 Nm 12.5 Nm 10 Nm 12 Nm 25 Nm End switch Switching capacity Switching differential AC 250 V, 6 (2) A Approx.
8/8 Siemens Building T echnologies Electric actuato rs for butterfly valves CM1N4506en HVAC Product s 07.06.2004 Connection diagrams SQK33.00 SQL33.00, SQL33.03 Cm1 End switch Cm2 End switch c1 1 auxiliary switch AS C9 . 5 or c1, c2 1 dual auxiliary switch AS C 9.
An important point after buying a device Siemens SQK33.00 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Siemens SQK33.00 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 Siemens SQK33.00 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Siemens SQK33.00 you will learn all the available features of the product, as well as information on its operation. The information that you get Siemens SQK33.00 will certainly help you make a decision on the purchase.
If you already are a holder of Siemens SQK33.00, 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 Siemens SQK33.00.
However, one of the most important roles played by the user manual is to help in solving problems with Siemens SQK33.00. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Siemens SQK33.00 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
