2
Chapter 1. OVERVIEW
zCertification
• UL: File No. MH27717
• CE
*: Gas Appliance Directive
0063BS1427 (with AUR450C seriesand Q241A104)
0063CN6671 (with RX-R4-C series)
RoHS Directive
• FM: File No. 0003059531
*CE marking appears to comply with RoHS
zCombined burner controller
Model Name
RX-R40, RX-R44, RX-R46 Burner Control Module
AUR300C, AUR350C Advanced Ultraviolet Burner Controller
AUR450C Dynamic Self-Checking Burner Controller
zMaintenance/optional parts
Model Name
AUD60A1000 AUD Maintenance Kit *
1
81446924-001 Flange unit (Standard type)
81446924-101 Flange unit (Condenser type)
81447495-001 Nut packing
81447509-001 Bushing 1×3/4
FSP136A100 Analog flame meter
*1 AUD60A1000 Maintenance Kit
The AUD Maintenance Kit incorporates the tube and shutter units (tube unit:
AUD10, shutter unit: AUD50), including expendables like the expiration date
label*
2
and the O-ring used for sealing between the flange and cover of the AUD.
*2 Expiration date label Position of the expiration date label
Shutter unit
Thermo label
Label
Tube unit
Tube unit retaining screws (2)
Terminal G (yellow lead wire)
Terminal F (blue lead wire)
Terminal for shutter driver
connection (white lead wire)