Vertiv I VRC Self-Contained System I User Manual
basis to rule out discrepancies.
Check for restricted air flow
Check the filter cleanliness
Evaporator fan
and condenser
fan
Check if fan blades are distorted
Check whether the fan generates noise during operation
Check whether the compressor vibrates or makes noise
during operation
Check whether the wiring and coil of the electronic
expansion valve control board are loose
Check electrical connections
Check the surface for signs of corrosion
7.3.4 Drain Pipe
Inspect the drain pipe for normal operation every 6 months.
Ensure no pipe buckling is present. If the pipe buckling happens, the new pipe should be used.
Ensure that reservoir, pump filter and inlet tube are free of sludge and debris. If not, please clean it.
Figure 7-2 Condensate pump kit
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