GAYLORD RSPC-ESP-OW Series, Техническое руководство

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Chapter 4 – Smoke Control Section, Page 4-10__________________________________________________
Smoke Control - Maintenance
Proper maintenance is the key element in keeping the Gaylord ClearAir Unit operating at design efficiency.
The following outlines recommended maintenance.
ESP Cell Rotation
To achieve maximum smoke removal it is recommended that the ESP Cells within the ClearAir unit be rotated
out, using spare Cells provided. A soak tank (Refer to Figure 4-11-1) is recommended for each spare Cell to
facilitate cleaning. Refer to Table T-4-14-4 for the recommend number of spare Cells. The frequency of
rotation is based primarily on the type of cooking equipment the unit is serving, the number of hours per
day of operation, hot water temperature and pressure, the type of detergent used and whether or not
the Ventilator incorporates a UV system (Ultra Violet Light). The recommended Cell rotation frequency is
shown in the Table T-4-10-1.
ESP Cell Suggested Rotation Frequency Chart
Type of Cooking Equipment
Rotation
Frequency in Days
Standard
Hood
Hood
with
UV
Light Duty
Ovens, Steamers and Kettles
30 365
Medium Duty
Braising pans/Tilting skillets, fryers, griddles, grooved griddles, open burner
ranges, hot top ranges, and conveyor ovens
21 126
Heavy Duty
Gas and electric charbroilers, upright broilers, woks and conveyor broilers
14 84
Extra Heavy Duty
Solid fuel broilers
7 NA*
*Ventilators with UV (Ultra Violet) systems are not used when covering Extra Heavy Duty equipment.
The number of ESP Cells a unit has is dictated by the air volume (CFM) of the unit. The illustrations on page 4-15
show the standard Cell configurations from a 1 Cell to a 16 Cell unit. There are two types of Cells, “Outer
Cells” and “Inner Cells” marked “O” and “I” on the Cell configuration illustrations on page 4-15 and
marked on the nameplate of the Cell (Refer to Figure 4-16-1 and 4-16-2 ). The differences between the
two are shown on the illustrations on page 4-13 . The number of “Inner” and “Outer” spare Cells
provided varies with the size of the unit. Refer to the spare Cell chart C- 4-14-4. Note; Spare Cells are
optional and must be ordered with the ClearAir Unit or may be ordered from the Gaylord Parts
Department.
NOTE: Some units are equipped with a second row of ESP Cells, referred to as double pass and denoted in the
model number by the suffix "2ESP". Additional spare Cells are not provided for double pass units as the
Table T-4-10-1