Cooling units – tailor-made solutions for all purposes
Where standard units don’t fit, tailor-made fridge space must be provided – an easy task with WAECO ColdMachine cooling units. Supplied with pre-charged refrigerant and self-sealing valve couplings, they are fine for do-it-yourself installation. Three different series are available to cater for all applications. WAECO ColdMachine cooling units work with power-regulated Danfoss BDF compressors. They are powerful, economical and superbly quiet in operation, tilt-insensitive and ready for connection to 12/24 volts DC. Each series comes with complementary evaporators specifically designed to match the performance of the compressor fitted.
 
Entry-level units at a super price!
Designed for small refrigerator capacities (up to approx. 130 litres) and for use in cool waters.
- Equipped with the power-regulated Danfoss BD35F compressor
- Two air-cooled units of different body shapes
- Three evaporator types and one cold accumulator, each designed to exactly match the compressor performance
- Corrosion-resistant stainless steel mounting plate
- Impeccable operation in inclined positions
 
Professional units for individual cooling comfort
Designed for small and medium refrigerator capacities (up to approx. 250 litres) and for use in warmer waters.
- Equipped with the power-regulated Danfoss BD35F compressor
- Three air-cooled units of different body shapes and one water cooled unit
- Seven evaporator types and one cold accumulator with automatic programme controller, each designed to exactly match the compressor performance
- Corrosion-resistant stainless steel mounting plate
- Impeccable operation in inclined positions
 
Professional units for highest demands!
Designed for extra-large refrigerator capacities (up to approx. 400 litres), for deep-freeze cooling (up to approx. 200 litres) and for use in tropical waters.
- Equipped with the power-regulated Danfoss BD50F compressor (25% more cooling power)
- Three air-cooled units of different body shapes and one water cooled unit
- Three evaporator types and one cold accumulator with automatic programme controller, each designed to exactly match the compressor performance
- Corrosion-resistant stainless steel mounting plate and Danfoss AEO electronics
- Impeccable operation in inclined positions
| AEO electronics (Adaptive Energy Optimiser) for Series 90 |
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Here’s how AEO electronics work
After a power-saving soft start the AEO controller gradually increases the compressor speed until the preset temperature is reached. The compressor speed adjusts automatically to the current cooling requirement.
This optimised running pattern minimises the number of compressor starts. The result: reduced energy consumption, less strain on the battery. |
Advantages of AEO electronics
- Power regulation by way of automatic speed adjustment
- Saves energy
- Reduces the strain on the battery by minimising the number of compressor starts
- Reduced number of switching cycles and optimised running time extends the service life of the refrigeration system and the battery
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Super-compact and easy to install:
 The compact cooling unit consists of the high-performance circulating air fin evaporator VD-15 and the power-regulated cooling unit of Series 80. A perfect match that provides fast chill-down capability and high cooling performance. The tried and tested Danfoss BD35F compressor ensures economical and super-quiet running.
This cooling unit is the perfect choice for chest coolers with capacities from 60 litres upwards. Depending on the insulation, it can be used for refrigeration compartments up to 250 litres. Installation is quick and easy. All that’s necessary is to cut a hole to match the size of the cooling unit. The CS-NC 15 is then simply screwed from inside to the mounting plate.
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Compressors with adaptive speed control
Every refrigeration system comprises a compressor, a condenser and an evaporator. To ensure efficient operation the three key components must be perfectly coordinated. The WAECO range includes a variety of condensers and evaporators for optimal configuration. WAECO exclusively uses the adaptive speed Danfoss compressors BD35F and BD50F. These compressors contribute significantly to the supreme efficiency of WAECO refrigeration
systems – along with the following factors:
- The compressor speed adapts precisely to the performance requirements of the other system components (evaporator and condenser).
- Both compressor types can be supplied with plate and fin evaporators in a range of shapes and sizes. This ensures that every shape of container can be equipped correctly. It also makes optimum use of the compressor performance.
- The dynamically ventilated or water-cooled condenser units always guarantee the required heat diffusion.
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