AERCO BMK 1.5 LN May 2009 - Manual (Page 103)

APPENDIX H
H-1
142
205
362
365
364
361
{
BLO WER PR OO F SW .
142
WA TER LE VEL PRO BE
IGN ITO R
351
321
FLA ME RO D
GND
352
SWIT CH
POSITIO N
IGN IT IO N
SWIT CH
POSITIO N
PURG E
BLK
WHT
YEL
BLU
GRN
RED
360
358
359
FRO M 6 PIN
FRO M I/O BOX
}
CONNE CT OR
BLO CKED AIR IN LE T S W.
CLOS URE S WIT CH
PR OOF OF
LO W G AS PR ESS. SW.
HIG H G AS PR ESS. S W.
SA FETY
SH UT OFF VA LV E