Graco Therm-O-Flow 200 Instructions-Parts List Manual page 64

Electrical Schematics
MZLP Zones
MZTCM-1
1 2
J9
3 4
J8
MZTCM-2
5 6
J9
7 8
J8
MZTCM-3
9 10
J9
11 12
J8
6 4
A
K
B
C
D
L
TYPICAL ZONE PIN OUT
B
A
J
C
D
G
F
K
L
M
E
H
J
M
G
F
E
ZONE-1-HEAT
ZONE-2-HEAT
ZONE-1-RTD
ZONE-1-START
ZONE-2-START
ZONE-2-RTD
3 3 4 1 3 0 A