SECTION 4: MAINTENANCE

Replenishment of Salt Supply:

The salt storage capacity of the brine tank is approximately 135 lbs. (61 kg). During each regeneration a specific amount of salt is consumed, thus requiring its periodic replenishment (the frequency and salt dosage level is dependent on the regeneration schedule). Always replenish salt before the supply is exhausted for a continuous supply of softened water.

Type of Salt to Use:

Any type of water softener salt may be used. There are advantages and disadvantages to every type of salt. Please ask your local dealer for his advice. Your unit is designed to compensate for the disadvantages. However the use of block salt is not encouraged due to its possible problems in making enough brine for regeneration purposes.

Brine Tank Clean-Out:

To prevent service problems the brine tank should be emptied and flushed out with a garden hose when dirt and other insolubles accumulate.

Steps to follow:

(1)Disconnect brine line at either end.

(2)Turn brine tank upside down and discard old salt.

(3)Rinse out with a garden hose.

(4)Reconnect brine line.

(5)Before loading salt, using a pail or garden hose, add enough water to the brine tank to cover the salt grid lower shelf on 15” x 15” x 34” brine tank at least one (1) inch in depth. Then add initial salt to brine tank and add one (1) cup of unscented laundry bleach to the brine well.

(6)Perform approximately once a year if rock salt is used; with other types of salt, approximately once every other year.

Preventing Iron-Fouling of Mineral Bed:

If iron is present in the water supply, the softener mineral bed will eventually become iron-fouled, resulting in reduced softening capacity and rust-stained fixtures. Mixing one to two ounces of IRON-X Mineral Cleaner with every 80 lbs. of salt added to brine tank will help minimize these problems from occurring. IRON-X is available from your dealer.

Periodically Check Time of Day Setting:

Power outages will cause “TIME OF DAY” setting to become incorrect. To correct, refer to Section 4.

Malfunction of Unit:

Your water softener, under normal conditions, should provide years of virtually trouble-free service; however, since it is a mechanical device, it can malfunction. (Refer to Section 5, SERVICE INSTRUCTIONS, if necessary).

Change of Operating Conditions:

Should your family size, your water usage habits, or your water quality change, the regeneration program settings may have to be adjusted. Consult your dealer if any of the above occur.

Special Service Instructions:

Under normal circumstances removal of valve should not be required. However, if it must be removed, it can be done by disassembling the quick release clamp, and latch. Pressure should be relieved before attempting any disassembly. Upon reassembly, all o-rings should be lubricated with silicone grease. Reassemble clamp as shown in Figure 5. MAKE SURE ARROWS ON LATCH SIDE OF CLAMP ARE ALIGNED.

Figure 6. CLAMP ASSEMBLY

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3M CSFM1254 operating instructions Maintenance
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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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