GAYLORD CG3-UVi-SPC Series, Техническое руководство

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_______________________________________________________Chapter 3 - Daily Operation, Page 3-5
Starting the Exhaust Fan – Cont.
UV Status Lights
Each Ventilator section contains a bank of UV Status Lights to monitor the UV System (Refer to Figure 3-
4-3). There are three colored lights, Green, Yellow and Blue. They indicate the system status as follows:
1. Green On: The UV system is operating properly.
2. Yellow On: One or more UV Lamps are not operating. If the yellow is on, less UV is being generated;
however it does not prevent the operation of the Ventilator or indicate an unsafe condition.
3. Blue On: One or more Extractors Inspection Doors, UV Module Access Doors or ESP Cell Access Doors
are not closed or latched properly. During this condition the UV System is not operating.
In addition to the UV Status Lights on the Ventilator, the Gaylord Command Center displays text
indicating the similar message as the Status Lights. Refer to your Command Center Technical Manual for
specific text displayed.
Note: If either the Yellow or Red light are on refer the Troubleshooting section of this manual beginning
on page 5-8 for corrective action.
ESP Cell Status Light
There are one or more ESP Cell Status Lights located on the face of the Wash Control Cabinet to monitor
the status of the ESP Cells (Refer to Figure 3-4-4) or it may be displayed on the Command Center Screen.
One Status Light monitors up to four ESP Cells. The Status Light advises the following:
1. Solid Green Light - This is a normal condition indicating that the ESP Cells are operating properly.
2. Fluctuating Green Light - Normally a fluctuating green light is a temporary condition, lasting until
the Cells are dry, immediately following a Wash Cycle. This is caused by moisture left between the
Cell plates which will evaporate.
3. Green Light Off - A green light off indicates one of the following conditions exists:
a) ESP Cell Access Door Open
b) Plunger Safety Switch is in the disconnect position.
c) Faulty Plunger Safety Switch.
d) Voltage not getting to Cells.
e) Faulty Cell.
f) Transformer failure.
Refer to the Troubleshooting section of this chapter beginning on page 5-11for corrective action.