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Technical Support US: 888-443-2751
Technical Support INTL: 316-943-2751
1. Turn at least one (1) oven switch ON. The VFD display should show the POWER and RUN
LED lamps lit up, and a numeric value should appear in the window display.
The VFD controller is adjusted at the factory to the values displayed in the chart below.
All AVI Hoods are functionally tested at the factory. Operation is verified, and adjust-
ments are made to ensure proper operation. However, field conditions are sometimes different
than factory conditions. These variables make it necessary to have an authorized service techni-
cian verify operation and make field adjustments if needed. The following items must be checked
and verified to meet the specifications and requirements stated in this manual prior to the hood be-
ing commissioned:
Correct fan rotation.
Balanced make-up air.
The Initial Start-Up Checklist must be completed at time of installation, signed by the Cus-
tomer and returned to XLT Ovens to initiate Warranty Policy.
Top Middle Bottom
Single
X
20 Hz
25 Hz
30Hz
X
20 Hz
25 Hz
30Hz
X
35 Hz
40 Hz
45 Hz
X
X
35 Hz
40 Hz
45 Hz
X
20 Hz
25 Hz
30Hz
X
30 Hz
35 Hz
40 Hz
X
40 Hz
45 Hz
50 Hz
X
X
30 Hz
35 Hz
40 Hz
X
X
40 Hz
45 Hz
50 Hz
X
X
40 Hz
45 Hz
50 Hz
X
X
X
45 Hz
50 Hz
55 Hz
Fire Suppression
60 Hz
Triple
Double
VFD Controller Settings
Switches On
1832, 1855 & 2440 3240, 3255 & 3270 3855 & 3870
Function
Store
VFD Controller Display
Window Display
If you require either more or less air flow, follow these steps:
Variable Frequency Drive Adjustments
AVI HOOD INITIAL START-UP
Summary of Contents for XLT Gas Oven
Page 10: ...10 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 OVEN DIMENSIONS ...
Page 33: ...33 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 OVEN CLEANING ...
Page 40: ...40 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD DIMENSIONS ...