Check Your Pumping Rate and Water Pressure:

Two water system conditions must be checked carefully to avoid unsatisfactory operation or equipment damage:

1)MINIMUM water pressure required at the water softener inlet is 20 psi (1.4 bar). IF WATER PRESSURE IS OVER 80 psi (552 kPa), A PRESSURE REDUC-

ING VALVE MUST BE INSTALLED IN THE WATER SUPPLY LINE AHEAD OF THE WATER SOFTENER.

CAUTION

To reduce the risk associated with property damage due to water leakage:

•Do not install if water pressure exceeds 100 psi. If your water pressure exceeds 80 psi (552 kPa), you must install a pressure limiting valve. Contact a plumb- ing professional if you are uncertain how to check your water pressure.

NOTE: If you have a municipal or a community water supply and daytime water pressure is 85 psi or more, nighttime pressure may exceed 100 psi. Call your local water department or plant operator to obtain pressure readings. If you have a private well, the gauge on the pressure tank will indicate the high and low system pressure. Record your water pressure data below:

Water Pressure:

Low

 

psi

High

 

psi

CAUTION

To reduce the risk associated with property damage due to water leakage:

• Do not install system where water lines could be subjected to vacuum conditions without appropriate measures for vacuum prevention.

The installer should take appropriate measures if there is the possibility a vacuum may occur. This would include the installation of an appropriate device in the supply line to the system, i.e., a vacuum breaker or backflow prevention device. Vacuum damage voids the factory warranty.

2)The pumping rate of your well must be sufficient for satisfactory operation and BACKWASHING of the water softener. (See SPECIFICATIONS AND OPERATING DATA, Section 6)

Locate Water Conditioning Equipment Correctly:

Select the location of your water softener with care. Various conditions which contribute to proper location are as follows:

1)Locate as close as possible to water supply source.

2)Locate as close as possible to a drain.

3)Locate in correct relationship to other water conditioning equipment (Figure 1).

4)Locate the softener in the supply line BEFORE the water heater. Temperatures above 100°F (38°C) will damage the softener and void the factory warranty.

5)DO NOT install the softener in a location where freezing temperatures occur. Freezing may cause permanent damage and will also void the factory warranty.

6)Allow sufficient space around the installation for easy servicing.

7)Provide a non-switched 110V, 60Hz (220V, 50Hz for specified systems) power source for the control valve.

WARNING

To reduce the risk associated with ingestion of contaminants:

• Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.

CAUTION

To reduce the risk associated with property damage due to water leakage:

•Protect from freezing, relieve pressure and drain system when temperatures are expected to drop below 33°F (0.6°C).

•Do not install on hot water supply lines. The maximum operating water temperature of this filter system is 110°F (43.3°C).

•Do not install systems in areas where ambient temperatures may go above 110°F (43.3°C) or below 40°F (4.4°C).

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3M CSFM1254 Check Your Pumping Rate and Water Pressure, Locate Water Conditioning Equipment Correctly
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CSFM1254 specifications

The 3M CSFM1254 is a sophisticated communication headset designed specifically for industrial and construction environments where effective communication is critical. This headset combines advanced technology, comfort, and durability, making it an ideal choice for professionals who work in demanding conditions.

One of the standout features of the 3M CSFM1254 is its high-performance noise-canceling capabilities. The headset is equipped with advanced passive noise reduction technology that effectively reduces background noise, allowing users to communicate clearly even in noisy environments. This is particularly important in construction sites or manufacturing facilities where heavy machinery and equipment can create significant auditory distractions.

The 3M CSFM1254 utilizes a robust dual-ear design that provides enhanced sound isolation, further improving the user experience. The ear cups are designed for comfort, featuring cushioned padding that ensures a secure fit during extended use. This comfort, combined with an adjustable headband, allows for personalized fitting, making it suitable for all-day wear in various work situations.

Another highlight of the headset is its reliable communication capabilities. The built-in microphone is noise-canceling as well, which means that it fosters clear and effective communication by minimizing interference from surrounding noise. Users can expect consistent audio quality, enabling them to stay connected with colleagues and supervisors without the frustration of interrupted or inaudible conversations.

Durability is a defining characteristic of the 3M CSFM1254. It is constructed with high-quality materials that can withstand the rigors of challenging work environments. The headset has been tested for various impacts and environmental conditions, making it a reliable choice for those who need equipment that can keep up with their demanding work routines.

In terms of connectivity, the 3M CSFM1254 offers versatile options, allowing it to be easily integrated with various communication systems, including two-way radios and smartphones. This flexibility enhances workplace communication efficiency, enabling teams to coordinate tasks and safety measures effectively.

Overall, the 3M CSFM1254 headset stands out as a top choice for professionals who require reliable, clear communication and durability in their headsets. With its combination of noise-canceling technology, comfort, and robust build, it addresses the needs of those working in high-noise environments, ensuring they remain connected and safe while performing their tasks.
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