34
Sentinel v.2
Manual Rev./Changes
Date
Rev.
1/11/2022
B
9/6/2022
B
11/13/2023
B
1/4/2024
B
1/19/2024
C
3/22/2024
C
9/26/2024
C
10/14/2024
C
Owner's Manual • Sentinel v.2
Radiant Tube Heaters
Revision Change
Description
No
Updated tube material to calorized and added revision table
No
Added installation notice
No
Removed the Oval 80 and added the Sentinel 125 - 30 ft.
No
Corrected APS hose connection
Yes
CSA US/C Approval for tube heaters
No
Updated electrical supply voltage to 120 VAC
No
Added AT150-60 ft. model to OM
No
Remove CSA US/C approval from AT150 models