Pitco MGII - Ladder Diagram

1 2 3
4
6 7
5
1 2 3
4
6 7
5
ABC
DE
FGH
I
J
13
L22-236 Rev 0 (04/03)
24 VAC +
DVI
INPUT
24 VDC
COMMON
PROBE
INPUT
ON/OFF
(SIDE ON)
OUTPUT
HEAT DEMAND
OUTPUT
HEAT
FEEDBACK
INPUT
24 VAC
INPUT
24 VAC
COMMON
TRANSFORMER
DRAIN
SWITCH
HI LIMIT
SWITCH
NC
GAS VALVE
MAIN VALVE
OPERATOR
PILOT VALVE
OPERATOR
IGNITOR
IGNITION MODULE
MV OUT
PV OUT
SPARK
FLAME SENSE
RELAY BOARD
SIDE ON
F1 FUSE
SO
HEAT
DEMAND
HD
AC
24 VA
C
COMMON
24 VAC JUMPER
AT J 33
J33, PIN
2 AND 10
24 VAC +
24 VAC COMMON