Honeywell MAGICSTAT 3355 Owner's Manual page 25

2-WIRE HEAT-ONLY (JUMPER INTACT)
A
B
HEATING
RELAY OR
VALVE COIL
1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
C
D
W Y G
Rc
R
L1
(HOT)
1
L2
4-WIRE HEAT/COOL (JUMPER INTACT)
JUMPER
HEATING
RELAY OR
VALVE COIL
M8793
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
25
A C
B D
W Y G
R
COOLING
CONTACTOR
COIL
FAN
RELAY
JUMPER
Rc
L1
(HOT)
L2
M8794
69-1012