CellarPro 4000SWC SPLIT SYSTEM WATER COOLED, 7649 User Manual
Page 27
27
V10.14
Installation Tips and Guidelines
Make sure all electrical connections are secure.
Inspect Evaporator fan(s) to confirm airflow. There should
n’t be any excessive
vibration, noise or obstructions to airflow.
Observe system pressures and temperatures during charging and initial
operation and keep note of them as they will be required for the Service and
Support Data Sheet which initiates the warranty.
Do not overcharge or use refrigerant with additives.
Remember that bubbles in a sight glass may be caused by a restriction as well
as a shortage of refrigerant. A properly charged system may still have small
bubbles visible in the sight glass, so use actual superheat and subcooling
readings to charge the system.
Do not leave unit unattended until the system has reached normal operating
conditions, and the system has been observed properly cycling on/off to the
desired set point and differential.
Make sure all access valve caps are in place and tight.