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•
When units are received, notify the nearest Johnson Controls office in ample time for a Johnson
Controls representative to supervise rigging the unit to its storage or operating locations.
•
Do not make final power supply connections to the single point power panel or any other power
connections without Johnson Controls supervision.
•
Do not charge the unit with refrigerant.
•
Do not attempt to start the system.
•
Do not run hot water, >110°F (43.3°C) maximum, or steam through the evaporator at any time.
Chiller data plate
There is a unit data plate on the outside of the right side door of the VSD panel assembly of each
unit. It provides the unit model number, design working pressure, refrigerant charge, serial
numbers, and all chiller power characteristics.
Additional information is provided on the evaporator, compressor, and motor data plates. This
information must be included when contacting the factory on any problem.
Figure 11: YVAM0350 (mod level A) chiller data plate
Figure 12: YVAM1150, YVAM1500, and YVAM1650 (mod level B) chiller data plate
16
YVAM Air-Cooled Centrifugal Liquid Chiller
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