M4 Data Sheet
6 of 6
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
Standard Lighting 1 Row Canopy or Optional 1 Row Rail
Light Circuits
Optional Lighting 2 Rows Canopy
WARNING
All components must have mechanical ground, and the merchandiser must be grounded.
= 120V P
OWER
= 120V N
EUTRAL
Grayed components in 12 foot models only.
R = Red Y = Yellow G = Green BL = Blue B = Black W = White
C
IRCLED
NUMBERS
= P
ARTS
L
IST
I
TEM
N
UMBERS
Optional Lighting 3 Row Canopy
120V N
EUTRAL
O
RANGE
OR
T
AN
B
AND
W
Light
Switch
120V P
OWER
O
RANGE
OR
T
AN
B
AND
B
B
W
BL
R
R
BL
BL
4
BL
R
R
BL
BL
4
5
5
5
5
5
5
120V N
EUTRAL
O
RANGE
OR
T
AN
B
AND
W
Light
Switch
120V P
OWER
O
RANGE
OR
T
AN
B
AND
B
BL
R
R
BL
BL
4
5
5
120V N
EUTRAL
O
RANGE
OR
T
AN
B
AND
W
Light
Switch
120V P
OWER
O
RANGE
OR
T
AN
B
AND
B
B
W
BL
R
R
BL
BL
4
BL
R
R
BL
BL
4
5
5
5
5
5
5
W
B
BL
R
R
BL
BL
4
5
5
R
5
R
R
R
R
R
5
