ACCESSORY CONTROL

MODEL 1012A Timer Switch may be used to control the fan, if it is desirable to run the fan after retiring at night. Time switch can be set manually to run up to 12 hours, turning fan off automatically at the pre-set time.

OPERATING HINTS AND SUGGESTIONS

1.Never operate your Whole House Ventilator with all outside doors and windows closed. Air will be drawn down the chimney bringing soot into the house. This could also impair fuel gas ventilation of furnaces, water heaters, etc. located in the house, possibly drawing fumes into the house. Be sure to open enough doors and windows to provide adequate ventilating air intake.

2.For best results, open windows in OCCUPIED rooms only. This will ensure maximum breeze where you want it most. Before retiring at night, bedroom windows may be opened 15-30 minutes earlier in order to give the fan opportunity to draw out bedroom heat and bring in cooling air from the outside. Windows should be opened 4”- 6” from the bottom for best results.

3.Experiment with the drawing power of the fan. It is possible, by regulating room doors and windows, to get the air movement through several rooms without actually opening windows in all the rooms. Air in the house acts like water in a pipe; it follows the path you provide.

4.DO NOT BECOME ALARMED IF FAN MOTOR FEELS HOT TO THE TOUCH. Its operating temperature is up to 90 degrees above room temperature — much too hot for your hand to stand comfortably.

MAINTENANCE

1.Turn off all electric power — remove fuse or disconnect circuit breaker — before performing any maintenance!

2.DO NOT ATTEMPT TO LUBRICATE FAN MOTOR WHEN INSTALLED. Re-lubricate per instructions on motor.

3.When shutters are in adjustment, the air stream should open the shutter completely. If this does not occur, see directions packed with shutter.

4.ALL FAN SHAFT BEARINGS ARE SEALED. They should never require any maintenance.

5.Check belt tension semi-annually for looseness and/or excessive belt wear. See Fig. 17.

FIG. 17

TOO TIGHT

SLIGHT BOW

TOO LOOSE

6.DO NOT OVER-TIGHTEN BELT! After tightening belt, turn control to “LOW” while power supply to fan is still dis- connected. While someone watches the fan, turn power on. If fan starts easily on “LOW” belt is not too tight.

7.Check fan periodically for any material such as insulation having fallen into or onto any part of fan.

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Marley Engineered Products 3038R, 2438, 3638R manual Accessory Control, Operating Hints and Suggestions, Maintenance
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3038R, 3638R, 2438 specifications

Marley Engineered Products is renowned for its high-performance cooling solutions, and among its most notable offerings are the Marley 3038R, 3638R, and 2438 evaporative cooling towers. These models are designed with advanced technology and features that ensure efficient temperature regulation for various industrial applications, enhancing productivity while minimizing energy consumption.

The Marley 3038R and 3638R models are distinguished by their robust construction and innovative design. They are made from high-quality materials that withstand harsh environmental conditions, ensuring longevity and reliability. Both cooling towers incorporate a modular design that eases installation and maintenance, promoting operational efficiency. The Marley 3038R is ideal for medium to large industrial settings, while the 3638R caters to larger operations needing more substantial cooling capacity.

One of the standout features of these models is the use of advanced film fill technology, which enhances heat exchange efficiency. This technology maximizes water-to-air contact, promoting effective cooling with reduced water consumption. Furthermore, the fan systems in these cooling towers are equipped with high-efficiency motors that operate quietly while delivering optimal airflow, thereby minimizing power expenditure.

The Marley 2438 model is particularly notable for its compact design, making it suitable for applications where space is a constraint. Despite its smaller size, it maintains high performance levels comparable to its larger counterparts, ensuring that users do not compromise on cooling efficiency.

All three models utilize durable and corrosion-resistant components that extend their service life and reduce maintenance needs. The units are designed for easy access to critical components, making routine inspections and repairs more straightforward and less time-consuming.

Additionally, Marley Engineered Products stands out for its commitment to sustainability. These cooling towers incorporate features that optimize water usage and reduce environmental impact. The cooling solutions provide a reliable and eco-friendly alternative for users looking to meet stringent sustainability goals without sacrificing performance.

In summary, the Marley 3038R, 3638R, and 2438 cooling towers epitomize efficiency, durability, and advanced technology in industrial cooling solutions. With their robust construction, innovative fill design, and energy-efficient components, they are well-suited for a diverse range of applications, making them a top choice for industries seeking reliable cooling performance. Whether for large-scale operations or space-limited environments, Marley Engineered Products delivers cutting-edge solutions to meet the demands of modern industry.
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