Wiring Diagrams - Northwind MAC1211 Engineering, Installation And Service Manual

MAC1211-1811 WIRING DIAGRAM
POWER
POWER
PLUG
CORD
120/1/60
120/1/60
24 V
NC
CONDENSATE
NO
PUMP
COM
PUMP
FLOAT
SWITCH
4
6
5
1
3
2
THERMOSTAT
ON/OFF
G
POWER
READY
CONDENSATE
TANK FULL
R
TANK
FULL
Blue Blue
4 5
White
6
3
White
Blue
2 7
7 and 8 from remote thermostat connect here
White
8
1
REMOTE THERMOSTAT
TERMINAL BLOCK
120/1/60HZ
WITH REMOTE THERMOSTAT
EVAPORATOR
FAN RELAY
2 4
5
1 3
1 3
2
CONDENSER
FAN SPEED
T2
T1
COMPRESSOR
CONTACTOR
24v
L1
L2
EVAP FAN
CYCLE
CONSTANT
ON
ON
OFF
EVAPORATOR
FAN SPEED
HIGH PRESSURE
SWITCH
30
EVAPORATOR
BLOWER MOTOR
RED
BLACK
BLUE
CONDENSER
BLOWER MOTOR
RED
BLACK
BLUE
C
O
R
24v
S
COMPRESSOR
LOW
HIGH
TIME
DELAY
1 3
October 16, 2006
BROWN
WHITE
BROWN
WHITE
START
ASSIST
STANDARD ON
MAC1811 ONLY
Line Voltage 115V
Low Voltage 24V