Carrier 040-420- User Manual
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Table of Contents:
- Page 3 – Table 1 — Unit Sizes and Modular Combinations
- Page 4 – NOTES; with
- Page 31 – Component Arr
- Page 50 – 75 V Motormaster® Control Units
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
PC 903
Catalog No. 533-091
Printed in U.S.A.
Form 30G-5W
Pg 1
10-99
Replaces: New
Book 2
Tab
5c
Wiring Diagrams
DIAGRAM INDEX
LEGEND
*130-210 and 330A/B-420A/B only.
POWER SCHEMATICS
Unit 30GTN,GTR,GUN,GUR
Voltage
Figure
Number
Label Diagram
No. 30GT-
040-050
208/230PW,XL;380PW;380/415PW;460PW;575PW
1
511749
380XL;380/415XL;460XL;575XL
2
511602
060,070
208/230PW,XL;380PW;380/415PW;460PW;575PW
3
511750
380XL;380/415XL;460XL;575XL
4
511748
080,090,230B,245B
208/230PW,XL;380PW;380/415PW;460PW;575PW
5
510570
380XL;380/415XL;460XL;575XL
6
510518
100,110,255B-315B
208/230PW,XL;380PW;380/415PW;460PW;575PW
7
510571
380XL;380/415XL;460XL;575XL
8
510519
130,150,230A-255A
208/230PW,XL;230*PW,XL
9
513262
380PW;380/415PW;460PW;575PW
10
513264
380XL;380/415XL;460XL;575XL
11
513266
170,190,270A,290A,330A/B,360A/B,390B
208/230PW,XL;230*PW,XL
12
513263
380PW;380/415PW;460PW;575PW
13
513265
170-210,270A-315A,330A/B-420A/B
380XL;380/415XL;460XL;575XL
14
513267
208/230PW,XL;230*PW,XL
15
513854
380PW;380/415PW;460PW;575PW
16
513855
130-210,230A-315A,330A/B-420A/B
ALL
17
513269
CONTROL SCHEMATICS
Unit 30GTN,GTR,GUN,GUR
Voltage
Figure
Number
Label Diagram
No. 30GT-
040-070
24
18
514912
080-110,230B-315B
24
19
514909
130-230,230A-315A,330A/B-420A/B
24
20
515168
040-110,230B-315B
115,230
21
514910
040-070
115,230
22
514914
080-110,230B-315B
115,230
23
514911
130-210,230A-315A,330A/B-420A/B
115,230
24
515279, 515280
PW
—
Part-Wind Start
XL
—
Across-the-Line Start
30GTN,GTR040-420
30GUN,GUR040-420
ComfortLink™ Reciprocating Liquid Chillers
50/60 Hz
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Summary
3 SAFETY CONSIDERATIONS Installing, starting up, and servicing this equipment can be hazardous due to system pressures, electrical components, andequipment location (roofs, elevated structures, etc.). Only trained, qualified installers and service mechanics should install, start up, and service this...
4 LEGEND (Fig. 1-35 and 37-44) NOTES 1. Fan motors thermally protected. Three-phase motors protected against primary single-phasing conditions. 2. Replacement of original wires must be with type 105° C wire or its equivalent. 3. Numbers on the right side of the label diagrams indicate the line locat...
Fig. 26 — Component Arr a ngement; 30 G T N,G T R,G U N ,GUR080 -1 10, 230 B-315B 31