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Carrier 30GX900006, Installation Instructions Manual

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Carrier 30GX900006 Installation Instructions Manual Download Page 8

Copyright 1998 Carrier Corporation

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Book 2
Tab

5c

PC 903

Catalog No. 533-069

Printed in U.S.A.

Form 30GX,HX-9SI

Pg 8

1-98

Replaces: 30GX,HX-5SI

Summary of Contents for 30GX900006

Page 1: ...trans former Fig 3 4 Mount the transformer to the sheet metal bracket Fig 4 through the pre drilled holes Use the four 3 8 in 16 x 1 in long hex head bolts 3 8 in plate wash ers and 3 8 in 16 nuts 5 Mount the control transformer assembly to the chiller Both the chiller and the accessory sheet metal bracket have pre drilled holes for this purpose Using the four 3 8 in 16 x 11 4 in hex head screws s...

Page 2: ...ORT CHANNEL 36 IN CONDUIT BRACKET TRANSFORMER ASSY CHILLER BASE RAIL 50 IN CONDUIT CONTROL POWER TERMINAL BLOCK TB4 GROUND SCREW LOCATION IN TB4 CHILLER CONTROL BOX END TB1 TB4 BLK WHT GRN YEL BLK WHT GND Fig 1 Transformer Mounting Location and Wiring 30GX080 176 Fig 2 Transformer Mounting Location and Wiring 30GX205 265 2 ...

Page 3: ...or the correct volt age as shown in Fig 5 11 For 30GX080 176 units use the 50 in 1270 mm con duit assembly supplied in the accessory kit to connect the terminals on the secondary side of the transformer to the chiller control terminal block TB4 See Fig 1 and Fig 5 For 30GX205 265 units cut and strip the wires from the 50 in 1270 mm conduit assembly and connect to the blue and white wires marked CT...

Page 4: ...ns in are in mm Fig 4 Sheet Metal Bracket for 30GX Accessory Control Transformer Kits TO TB4 230 3 60 120V TO TB4 575 3 60 H1 H3 H2 H4 FROM FUSE BLOCK 240V X4 X2 X3 X1 120V FROM FUSE BLOCK 600V X4 X2 X3 X1 H1 H2 460 3 60 H1 H3 H2 H4 FROM FUSE BLOCK 480V 120V TO TB4 X1 X3 X2 X4 208 3 60 TO TB4 FROM FUSE BLOCK 208V X4 X2 X3 X1 H1 H2 120V LEGEND H1 H4 Primary Side Connectors TB Terminal Block X1 X4 S...

Page 5: ...Fig 6 Control Box 30GX205 265 5 ...

Page 6: ...ere are no pre drilled holes in the chiller control box see Fig 8 for transformer hole pattern Screws washers and nuts are provided in the accessory kit 6 Run 14 gage wire field supplied from any 2 terminals of the field power supply terminal block TB1A to the appropriate terminals on the primary side of the acces sory control transformer See Fig 9 for correct electrical connections for your prima...

Page 7: ...TOM VIEW 0 45 11 43 MAX SLOT SIZE 297 x 560 7 54 x 14 22 25 DIA SCREW 4 06 103 12 06 1 52 D NAMEPLATE H1 H2 H3 H4 X1 X2 _ 4 00 101 6 02 0 51 _ NOTE Dimensions are in inches Dimensions in are in mm Fig 8 Accessory Control for Chiller Models 30HX076 271 X2 X1 115V H1 H2 460V H3 230V 200V H2 X2 X1 115V H1 H2 V 575 Fig 9 Electrical Connection Diagrams for 30HX Accessory Control Transformer 7 ...

Page 8: ...cturer reserves the right to discontinue or change at any time specifications or designs without notice and without incurring obligations Book 2 Tab 5c PC 903 Catalog No 533 069 Printed in U S A Form 30GX HX 9SI Pg 8 1 98 Replaces 30GX HX 5SI ...

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