Boyertown nrgMax Universal Oil Control V4.0 - Manual (Page 10)

nrgMAX (division of Bob Tonner Applied Research Inc) Pickering, ON, 289-800-7131 www.nrgmax.ca
Blower Wiring: Multi-Speed PSC
B
U
R
N
E
R
(A
lt
e
rn
a
te
)
16-pin AMP Connector
(internally connected to all
points on Dip-switch and
thermostat terminals)
Continuous
Fan Switch
(Optional)
1
7
9
3
X
C
24 VAC
Transformer
6
8
2
4
L1 N
120 VAC internal connection
24 VAC external wiring
120 VAC external wiring
24 VAC internal connection
C
o
n
t
C
o
o
l
H
e
a
t
E
A
C
Spare
Multi-Speed
PSC Blower
G W R Y
1
C W
2
Y
2
Y
X
O D
H
Cool speed
Heat speed
Unused
Motor
Speed
Continuous speed
Neutral