VENTILATION REQUIREMENTS

VENTILATION HEIGHTS

It is essential that all maximum or minimum dimensions are strictly maintained, as the performance of the refrigerator is de- pendent on adequate flow of air over the rear of the refrigerator.

Minimum ventilation heights

 

Roof vent and

 

A

Upper and lower

B

 

lower side vent

side vent

 

 

 

 

 

 

inches

mm

 

inches

mm

 

RM2351

31

787

 

34

864

 

RM2354

 

 

 

 

 

 

RM2451

37-3/4

960

 

 

 

 

RM2454

 

 

 

 

 

 

RM2551

44-1/2

1130

 

 

 

 

RM2554

 

 

 

 

 

 

RM2652

57-3/4

1465

 

 

 

 

RM2662

 

 

 

 

 

 

RM2663

 

 

 

 

 

 

RM2852

63-3/4

1620

 

 

 

 

RM2862

 

 

 

 

 

 

RM3862

 

 

 

 

 

 

NDR1062

 

 

 

 

 

 

CLEARANCES

Minimum clearances (in inches) to combustible materials:

Top (G)

0

Side (K)

0

Bottom (L)

0

Rear (M1 )

0 / 1 (RM2351 & RM2354)

1M: The distance between the rearmost part of the refrigerator and the wall behind it.

A

The upper vent should be centered over the condenser coil at the back of the refrigerator.

Minimum ventilation height

Condenser

B

Minimum

ventilation Condenser height

General view. Features may vary according to model.

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Dometic RM2451, RM2551, RM2351 installation manual Ventilation Heights, Clearances, Minimum ventilation heights

RM2351, RM2451, RM2551 specifications

Dometic RM2551, RM2451, and RM2351 are popular absorption refrigerators renowned for their reliability and efficiency. Designed primarily for use in recreational vehicles (RVs), caravans, and boats, these units have become essential for outdoor enthusiasts and travelers who need a dependable cooling solution while on the move.

One of the main features shared across these models is their versatile absorption cooling technology. Utilizing a combination of ammonia, hydrogen, and water, the refrigerators operate silently and without the need for electrical compressors. This makes them especially appealing for use in environments where noise is a concern. Moreover, the absorption technology allows these refrigerators to function on multiple power sources, including 12V DC, 230V AC, and LPG gas. This versatility ensures that users can choose the most convenient power source available, making them ideal for off-grid adventures.

The Dometic RM2551 stands out with a capacity of 80 liters, providing ample storage for food and beverages. Its adjustable shelves and door compartments enhance organization, ensuring that users can make the most of the available space. The model also features a sleek design with a modern finish, making it an attractive addition to any RV or boat.

The RM2451 offers a slightly smaller capacity of 68 liters while maintaining similar features and functionalities. It is particularly favored for its energy efficiency, which translates to longer battery life in RVs. The model incorporates a reliable temperature control system that allows users to set their desired cooling level, ensuring optimal preservation of food and beverages.

On the other hand, the RM2351 is the most compact model with a capacity of 57 liters. This makes it a preferred choice for smaller vehicles or spaces where every inch counts. Despite its size, it does not compromise on performance, offering the same absorption cooling technology and flexibility in power sources as its larger counterparts.

All three models feature an intuitive control panel, allowing for easy operation, and they boast robust insulation that helps maintain temperature even in warm environments. The durable construction ensures longevity, making them worthy investments for those who love adventure.

In summary, the Dometic RM2551, RM2451, and RM2351 offer a range of sizes and capacities to cater to different needs while providing reliable cooling performance, energy efficiency, and versatility in power sources. Whether for long road trips, weekend getaways, or extended stays in nature, these absorption refrigerators are built to keep perishables fresh and drinks cool.