Emerson Copeland Scroll - CoreSense Controller System

6
© 2011 Emerson Climate Technologies
Printed in the U.S.A.
AE5-1377 R2
Application Engineering
BULLETIN
X J A M - 0 2 0 Z - T F C - 0 0 2
Family X-Line
J = R404A
A = Air-Cooled
0 = UL Listed
Product
CFV = 208/230V-1ph-60Hz
TFC = 208/230V-3ph-60Hz
1.5 to 6.0 = Nominal Hp
M = Medium Temp
L = Low temp
Z = Scroll
Model Variation
0 Base Unit
1 Communication/
Defrost Module
2 Low Ambient /
On Board Defrost Relays
XJAM XJAL XJAM XJAL XJAM XJAL
-002 -002 -012 -012 -022 -022
Fan Motor Variable Variable Variable Variable Variable Variable
Head Pressure Control VS VS VS VS VS VS
Hood X X XXXX
Service Valves Brass Brass Brass Brass Brass Brass
Receiver X X XXXX
Liquid Shut Off X X XXXX
Moisture Indicator X X X X X X
Filter Dryer X X XXXX
Fixed HP X X XXXX
Adjustable LP X X XXXX
CCH X X X X X X
Diagnoscs X X XXXX
Accumulator X X X
Oil Seperator X X X
Defrost mer X X X
One Way Communicaon XXXX
3 Minute An-Short Cycling X X XXXX
20 Second An-Short Cycling Opon X X X X
Defrost mer w/ Relays X X
Heated Insulated Receiver X X
Low Pressure Bypass Time Delay X X
Over Current
X X XXXX
Incorrect Phase Rotaon
X X XXXX
Liquid Flood-Back Predicon
X X XXXX
"Fresh" Start Logic
X X XXXX
"Smart" CCH
X X XXXX
Compressor Overheang
X X XXXX
Compressor Short Cycle
X X XXXX
Fault Code History
X X XXXX
Remote Alarming
X X XXXX
BOM
FeaturesDiagnoscs
Figure 1 – Nomenclature and Features
code as shown in Table 6a. See Figure 5 for a detailed
view of the diagnostics board assembly.
The Main Board Connector terminal will accept the cable
connecting the display board to the main control board.
The Reset Button will reset the diagnostic display board
only. The Message Recall Button will display the last
error signal received by the display board. See Figure 5.