Taylor-Wharton CS Series - Manual (Page 39)

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CS SERIES
Plumbing Assembly
Solenoid Valve
90 deg Elbow
90 deg Elbow
Relief Valve Tube
Female Connector
Relief Valve
Strainer
Reducer
Male Branch
Tee
Male Branch
Tee
Freeze-Guard
Sensor
Figure 17.0 LABS Plumbing Assembly
TROUBLESHOOTING
Symptoms
The key to troubleshooting your CS SERIES Control System and your cryostorage
system is to determine which component in the system is the source of the problem.
Determine if the problem is occurring in any of the following subsystems: Supply
Vessel, Transfer Line, Power Source, Temperature, Level Sensing, Security, Lid Switch,
Solenoid Valve, Control Display, Alarm System, Communications. After determining
which sub-system is having the problem, isolate the problem further by performing
sub-system tests. Once the problem is isolated and defined, it will be easier to solve.
Controller Will Not Turn ON
1. Press POWER button. If display is blank and dark go to next step.
2. Check all connections. Start with the connections to the controller. Pay special
attention to jacks labeled “POWER”. Power cord must be plugged into an outlet
providing AC voltage between 100 and 130 to deliver AC voltage 21 to 30 to
the back of the freezer. Or the 100-240 50/60Hz European standard.