Operator Preventive Maintenance - GAYLORD CG3-UVi-SPC Series Technical Manual

_________________________________________________________Chapter 4 - Maintenance, Page 4-1

Operator Preventive Maintenance

Overview
To maintain the Gaylord Ventilator in good working order and to keep the system operating at optimum
efficiency, preventive maintenance, using the following schedule, should be performed.
Important Note: The UV Lamps require special maintenance as described on page 4-9. Some of the
required maintenance on the UV Lamps can be performed by the operator. However, direct exposure to
UV light is hazardous to your skin and eyes and contact will live electrical components poses a significant
risk of shock or death.
Recommended Scheduled Maintenance
Daily
1. Make sure the green "UV System On" lamp on the Ventilator and is on when the exhaust fan is on. If
the light is not on refer to the Troubleshooting procedures on Page 5-8.
2. Make sure the green ESP CELL STATUS lamp on the Wash Control Cabinet is on when the exhaust fan
is on. If the light is not on refer to the Troubleshooting procedures on Page 5-11.
3. For general cleanliness the underside of the Ventilator should be wiped down as shown in Figure 4-2-
1.
Weekly
1. The Detergent Tank, located in the Wash Control Cabinet, should be checked and kept full with
detergent. Refer to Page 3-10 for recommend detergent.
Monthly
1. The detergent fittings should be checked. This is an airtight system and fittings should be tight. For
complete details on the Detergent Pump refer to your Command Center Technical Manual.
2. At the conclusion of a Wash Cycle, open the Extractor Inspection Doors and remove the Particulate
Separators (Refer to Figure 3-7-1). Check the extractor area, Particulate Separators, and UV Lamps to
ensure they are adequately cleaned. If the Particulate Separators are not clean, run them through a
dishwasher. If overall cleaning appears to be inadequate, refer to the Troubleshooting procedure on
Page 5-5 for corrective action.
3. Check the entire Grease Gutter and Drain Outlet and remove any foreign material such as paper
towels, order chits etc. Also check to ensure the gutter is being adequately cleaned by the Wash
Cycle. If overall cleaning appears to be inadequate, refer to the Troubleshooting procedure on Page
5-5.
Every Six Months
1. Check the exhaust fan(s) for belt tightness, belt alignment. Lubricate moving parts as required.
Note: Blue lithium based grease is best suited for high heat and speed bearing lubrication.
2. Check for proper velocity at the air inlet slot. Refer to page 6-1 for procedures.
3. Clean the Detergent Tank and Foot Valve.