Owner’s Manual
Page - 6 - of 22
Product Overview
M30
Ideal for modular installations by placing units side by side, and is shorter than the M50. It delivers up to 3 tons (10.5 kw) of cooling
capacity*, and draws a maximum of 600 watts of power at full flow. The conditioned air is cooled without added humidity. The fan is
sized to handle most ducted applications and will deliver 900 CFM (1529 CMH/425 L/S) of conditioned air. The filters in this unit are
removed from the front above the fan. The unit weighs 240 lbs (108 kg) dry (shipping), and approx. 270 lbs (122 kg) wet (operating).
M50A
Delivers up to 5 tons (17.6 kw) of cooling capacity*, and draws a maximum of 750 watts of power at full flow. The conditioned air is
cooled without added humidity. The fan is sized to handle most ducted applications and will deliver 1,350 CFM (2,294 CMH/635 L/S)
of conditioned air. The filters in this unit are removed from the front above the fan. The unit weighs 370 lbs (168 kg) dry (shipping),
and approx. 420 lbs (190 kg) wet (operating).
C60
Delivers up to 6 tons (21.1 kw) of cooling capacity*, and draws a maximum of 750 watts of power at full flow. The conditioned air is
cooled without added humidity. The fan is sized to handle most ducted applications and will deliver 1,670 CFM (2837 CMH/788 L/S)
of conditioned air. The filters in this unit are removed from the side. The unit weighs 375 lbs (170 kg) dry (shipping), 475 lbs (215 kg)
wet (operating).
*Cooling capacity depends on the ambient wet bulb and dry bulb conditions. Unit capacity indicated above is based on a very high dry bulb temperature and a very
low wet bulb temperature.
Basic Operation
Coolerado Air Conditioners use the patented Maisotsenko Cycle to cool air in the HMX (Heat and Mass Exchanger). A fan blows air
through the HMX, diverting the air into two air streams, the Conditioned Air Stream and the Working Air Stream. Water is injected
into the HMX and is evaporated into the Working Air Stream. A small amount of excess water, used to maintain the cleanliness of
the HMX, is drained away through the front drain outlet. Additionally, some water vapor in the Working Air exhaust is condensed
inside the unit after cooling, and this water also runs to the drain. This evaporation process cools a membrane and indirectly cools
the Conditioned Air Stream, thus no moisture is added to the Conditioned Air. This process is ideally suited for dry climates. In dry
climates this product can be used for comfort cooling and in more humid climates it can be used for pre-cooling make-up air. This
product allows the use of Displacement Cooling Techniques to increase the effectiveness of the overall cooling process. By correctly
applying the Coolerado Air Conditioner and Displacement Cooling techniques a power savings of up to 90% can be realized.
Humidity Affect
The Coolerado HMX is cooled using a unique evaporative cooling cycle that is based on the evaporation of water in a multi-stage,
indirect system and does not add moisture to the Conditioned Air Stream. The cooling temperature of the HMX is based on Wet Bulb
Temperatures and typically produces Conditioned Air at 2-4
o
F (1 – 3
o
C) above the Inlet Air Stream wet bulb temperature, but can
deliver temperatures below wet bulb at lower fan speeds.
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