Patterson-Kelley MOD-04 - Manual (Page 39)

Modu-Fire
®
Gas-Fired Boiler Parts/Technical Support
36
FLAM E SAFET Y
ALAR M
# 1 STAR T
INTERLO CK
# 2 STAR T
INTERLO CK
1
2 0
/1
/6
0
C
U
ST
OMER
C
ONN
EC
TIONS
IRI Unit - Local Control - Logic Diagram