Email: service@haskris.com
Elevation
For chillers located at a
higher
elevation than the MRI
• The maximum recommended height difference is 70 ft (21.3 m).
o The maximum height difference is based on several factors including the maximum inlet
water pressure for the MRI, normal water pump discharge pressure, and pressure
losses in the piping to the MRI.
o Depending on the chiller and MRI model, maximum height difference may be larger.
o Consult Haskris if the height difference needs to be more than 70 ft (21.3 m).
For chillers located at a
lower
elevation than the MRI
• The maximum recommended height difference is 32 ft (9.8 m).
o It is best if the height difference can be less than 32 ft (9.8 m).
o Consult Haskris if there are questions.
Clearances
• See the diagrams below showing recommended clearances.
• Air flow is horizontal into the chiller and vertical out of the chiller.
• Maintain an unobstructed space for free air discharge above the chiller.
• Consult Haskris if clearances will be smaller than these recommendations. Haskris will evaluate
individual site conditions as needed to ensure proper operation.
• Avoid areas where a heat source will discharge heat towards the chiller.
o Examples: condenser vents, heating exhaust, etc.
• Avoid areas where debris may accumulate on the condenser.
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