Figure 30. Control panel layout for 40 to 65 ton, 575V, R-410A CCAR compressor chillers
CC 3
/
1
2
TRANSFORMER FUSE SCHEDULE
FUSE TYPE
LITTELFUSETRANSFORMER
LOCATION
1
CLASS
CC
/
1
1
4
600
VOLTS
100-5564
600
DESIGNATION
FU1, FU2
FU3
AMPS
/
4
PRIMARY KLDR1
LITTELFUSE
KLDR3
TRANSFORMER
SECONDARY /
2
1
FOR 460V UNITS
75606-3066
BY
#
REVISIONDATEENGINEER'S SEAL
IMPORTANT
THE INFORMATION CONTAINED HEREON,
WHICH IS THE PROPERTY OF
TRANE,
MUST BE MAINTAINED IN STRICT
CONFIDENCE AND NO PORTION OF
THIS MATERIAL MAY BE REPRODUCED
OR USED FOR ANY PURPOSE
WITHOUT THE EXPRESS WRITTEN CONSENT OF
TRANE.
REV.SHEET NO. .ON BOJ SPPANREBMUN GNIWARD
TITLE:
DWG. SIZE
SCALE:
DATE:
DRAWN BY:
CHECKED BY:
APP'D BY:
OF
P.O. BOX 3066
LONGVIEW, TX
B
BARSMHSMH
1:1
9/30/13
11 PRODUCTION R80500031
40 - 65 TON COMPRESSOR CHILLER 575V
CONTROL PANEL LAYOUT
CCAR SCROLL 410A
COMPRESSOR CHILLER
NOTES:
1. ITEMS MARKED WITH * ARE OPTIONAL
AND ARE NOT ON ALL UNITS.
TR1
18
94
PDB1
FU3
SCHEDULE
FUSE
SW
21
*
PWM
C2
FU1,2
C3C1
GND
DSW1
*
CT3
CT2CT1
62
3
TBA
EXP1
UC
3 - CKT2 Enable
RELAY M-1
RELAY M-2
RELAY M-3
UNIT CONTROLLER
RELAY M-5
RELAY M-4
RELAY M-6
RELAY M-8
RELAY M-7
RELAY M-9
Voltage
115v
RELAY M-10
3
COM
*
9
92
143
2143
7
56 8
756 8
1110 12
13
11
10 12 13
14 15 1716
14 15 17
2261
221918 2120
19
1
2120
2423
2423
FU4-6
230V
*
EXP2 EXPANSION BOARD R010
TERMINAL BLOCKTBD
TBD
8
7
62
89
51
4
TBD
73
5
1 - CPS On/Off
2 - CKT1 Enable
EXP2
*
*
0
POWER DISTRIBUTION BLOCK
PDB1
600 VAC 250 VA TRANSFORMER
TR1
COMPRESSOR CONTACTORS
TR1 SECONDARY CIRCUIT FUSE - KLDR OR EQ
TR1 PRIMARY CIRCUIT FUSES - KLDR OR EQ
DISCONNECT SWITCH
FU1, FU2
FU3
DSW1
C1-C3
LEGEND
UNIT CONTROLLER
UC
COMMUNICATIONS MODULE
COM
CURRENT TRANSFORMER MODULESCT1-CT3
*
*
DIGITAL POWER MONITOR PWM
EXPANSION BOARD SI 16-A04EXP1
TBA
TOGGLE SWITCHES
SW
TERMINAL BLOCKTBA
PWM CIRCUIT FUSES - KTK OR EQFU4,5,6
GROUND LUGGND
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