Instruction/ maintenance manual of the product SS300 Series Murphy
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SS-97028N page 1 of 4 Installation and Operation Instructions for SELECTRONIC ® Speed Switches SS300 Series SS-97028N Revised 05-04 Section 20 00-02-0286 Please read the following information befor e installing . A visual inspection of this product for damage during shipping is rec- ommended before mounting.
SS-97028N page 2 of 4 MOUNTING DIMENSIONS The SS300 Series models can be mounted to a flat surface within the panel using two #8 screws. Mounting screws are not supplied. TYPICAL WIRING INSTALLATION CAUTION : BEFORE PERFORMING THE WIRING OPERA TION TURN THE PO WER SOURCE OFF AND ST OP Y OUR ENGINE.
SS-97028N page 3 of 4 TYPICAL WIRING INSTALLATION (continued) Non Latching Overspeed Switch with Air Shutoff Solenoid A non-latching overspeed switch with air shutoff solenoid application is shown in Figure 6 . The air shutoff device must be manually reset to open/run position.
SS-97028N page 4 of 4 SPEED SETTING ADJUSTMENT For Models SS300 and SS300-LF NOTE: The adjustment control(s) is a 20-turn potentiometer(s) and have no stops when the extreme settings are reached. Always turn a full 20 turns. 1. Make sure the PICKUP LED light is “ON” .
An important point after buying a device Murphy SS300 Series (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Murphy SS300 Series 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 Murphy SS300 Series - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Murphy SS300 Series you will learn all the available features of the product, as well as information on its operation. The information that you get Murphy SS300 Series will certainly help you make a decision on the purchase.
If you already are a holder of Murphy SS300 Series, 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 Murphy SS300 Series.
However, one of the most important roles played by the user manual is to help in solving problems with Murphy SS300 Series. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Murphy SS300 Series 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
