H50/150 Smart
–
User Manual
Page 16 of 32
Installation
Site Requirements
Ambient Temperature Range: 10°C to 40°C (50°F to 104°F)
Relative Humidity Range : 10% to 80% (non-condensing)
Operating Altitude: Sea Level to 8000 feet (2438 meters)
Never place the unit in a location where excessive heat, moisture, or corrosive materials are present.
The unit will retain its full rated capacity in ambient temperatures up to approximately 25
℃
(77
℉
). Reduce the
cooling capacity 1% for every 0.5
℃
(1
℉
) above 25
℃
(77
℉
), up to a maximum ambient temperature of 35
℃
(94
℉
).
Positioning the instrument
The unit has an air-cooled refrigeration system. The air is drawn through the front of the unit and discharged
through the rear and side panels. The unit must be properly positioned so that the intake and discharge are not
impeded. A minimum clearance of 1 meter (nearly 3 feet) on all vented sides is necessary for adequate ventilation.
Inadequate ventilation will cause a reduction in cooling capacity and, in extreme cases, compressor failure.
Excessively dusty areas should be avoided, and a periodic cleaning schedule should be done (see Chapter
Maintenance).
