•
When obstructions to airflow exist, they must not add more than 0.1 in. external static
pressure.
•
Protection against corrosive environments is available by ordering the units with cured
epoxy-coating on the condenser microchannel. Epoxy-coated coils must be used with any
units being installed at the seashore, or where salt spray can hit the units, where acid rain is
prevalent, and when paired with adiabatic cooling solutions.
•
At installations where winter operation and snow accumulations are expected, additional
elevation must be provided to ensure normal condenser airflow.
•
Provide adequate space for tubes to be removed from evaporator. For clearances, contact
your nearest Johnson Controls Sales Office.
Figure 12: Unit clearance dimensions, ft (m)
Rig chiller to final location
Rig the unit to its final location by the means as defined in the
section.
YVAM Air-Cooled Centrifugal Liquid Chiller
18
