Emerson AE4-1287 R7 User Manual

10
© 2012 Emerson Climate Technologies, Inc.
Printed in the U.S.A.
AE4-1287 R7
Application Engineering
BULLETIN
CC
L1
L2
L3
L1
L2
L
M
L
M
A
A
S
CS
240
2
NOTE: Compressors with
internal overload protection
MUST have some means,
such as a current sensing
relay, to deenergize the
Demand Cooling Module
and the Sentronic when the
compressor is not running!
240vac
Current
Sensing (CS)
Relay
Compressor
Contactor (CC)
Compressor
Motor
Demand
Cooling
Module
Sentronic
Control
Temp.
Sensor
Electronic
Switch
Injection
Solenoid
L1
L2
L3
L1
L2
L
M
A
S
CC
CS
NOTE: The control circuit
must be arranged so that the
Demand Cooling Module
and the Sentronic are
deenergized when the
compressor is not running!
240vac
Current
Sensing (CS)
Relay
Compressor
Contactor (CC)
Compressor
Motor
Demand
Cooling
Module
Controls
Temp.
Sensor
Electronic
Switch
Injection
Solenoid
Figure 5A
Demand Cooling Wiring Schematic with Sentronic Oil Pressure Control and Current Sensing Relay
Figure 5B
Demand Cooling Wiring Schematic less Sentronic Oil Pressure Control

Emerson AE4-1287 R7 Specifications

General

Brand	Emerson
Model	AE4-1287 R7
Category	Refrigerator
Language	English