Crane BevMax 4 - AC Distribution Box Connector Voltages - Domestic

65
BevMax 4 5800-4/3800-4 AC Distribution Box
Domestic Test Voltages 9 Pin J2 Output Power Connector
1
st
lead to Pin 2
nd
lead to Domestic Reading
1 2 24 (26 to 30) VAC secondary of transformer
2 1 24 (26 to 30) VAC secondary of transformer
3 ground 110 VAC Hot not switched for 1 lamp assy.
4
NA
OPEN
5
ground
115 VAC Hot switched for fan motor
6
ground
115 VAC Hot switched for lights
7
ground
0 VAC Neutral
8
ground
0 VAC Neutral
9
ground
0 VAC Neutral
Domestic Test Measurements 4 Pin P7 AC Distribution Box
1
st
lead to Pin 2
nd
lead to Pin Domestic Reading
When 4 pin connector is
unplugged – OHMS reading
1 3 Lights control relay coil 570 ohms
2 3 Fan control relay coil 570 ohms
4 3 Compressor relay coil 570 ohms
3 NA Common NA
1
9
3
Domestic
AC Box
Shown
J2
J2
P7
1
2
4
Defrost Control
Connector
1 3
9
1
4
2