Weil-McLain 800058000-Brn-PO Rie F5 - Manual (Page 10)

3223
7
GB
APPLICATION FIELD WIRING
WIRING DIAGRAM SHOWN BELOW FOR STANDARD RIELLO 530 SE/C PRIMARY CONTROL BOX.
INSTALLATION NOTE: ELECTRONIC AIR SHUTTER REQUIRES A CONSTANT 120V POWER SUPPLY TO
THE AUX TERMINAL, FAILURE TO PROVIDE THIS WILL RESULT IN NO BURNER OPERATION OR AIR SHUT-
TER WILL NOT CLOSE.
PLEASE NOTE: OPERATING LIMIT AND SAFETY LIMIT ARE TWO SEPARATE LIMITS.
Key to lay-out:
1 - Main disconnect fuse
2 - Manual service switch
3 - Safety limit device
4 - Operating limit device
5 - Earth ground connection burner chassis
6 - Burner control remote lock out alarm device - wired & supplied by others
AUX - Auxiliary bub base add-on connector (air shutter)
T - T - 24V thermostat connections - low voltage operated system
MIN. WIRE SIZE:
INSULATED 18 AWG SOLID OR 16 STRD.
RATED 105° C
PROPER EARTH GROUNDING MEANS REQUIRED ALL WIRING SHOWN PROVIDED BY OTHER.
WARNING: DO NOT activate burner until proper oil line connections have been made, or failure of the pump
shaft seal may occur.
WARNING: DO NOT activate burner until all safety and operating controls have been wired in series with the
burner, as required by local code authorities and/or as specified by the appliance manufacturer.
AIR SHUTTER
MOTOR
AIR SHUTTER
MOTOR
24
V
SWIT
CHING
REL
A
Y