Maintenance visit at Tuas South Ave 10 to review the CRAC installation area and verify high-level services routing and access. Site configuration includes 3 x Stulz CRAC units on R407C with additional oil separators and refrigerant reservoirs to manage height differences between compressor and condensing coil.
Challenges handled: High-level services and height difference between compressor and condensing coil affecting oil return/liquid management.
