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This

Installation, Operation, and Maintenance

manual

applies to CenTraVac

chillers with two different

refrigerant and compressor oil systems:

R-123 refrigerant and OIL00022 compressor oil

R-514A refrigerant and Trane OIL00379/OIL00380
compressor oil

IIm

mp

po

orrtta

an

ntt:: Verify proper refrigerant and

compressor oil for your chiller before
proceeding!

N

No

otte

e:: This manual applies to model CDHF, CDHG,

CVHE, CVHF, CVHG, CVHL, CVHM, and CVHS
CenTraVac

chillers.

Copyright

This document and the information in it are the
property of Trane, and may not be used or reproduced
in whole or in part without written permission. Trane
reserves the right to revise this publication at any time,
and to make changes to its content without obligation
to notify any person of such revision or change.

Trademarks

All trademarks referenced in this document are the
trademarks of their respective owners.

Revision History

Updated Notices and Refrigerant oil types for R-
514A chiller.

Added Instructions for post-service compressor air-
run procedures for R-514A chiller.

IIn

nttrro

od

du

uccttiio

on

n

Содержание RuptureGuard CDHF

Страница 1: ...ng Improperly installed adjusted or altered equipment by an unqualified person could result in death or serious injury When working on the equipment observe all precautions in the literature and on th...

Страница 2: ...ar r p pr ro op pe er r P PP PE E f fo or r t th he e j jo ob b b be ei in ng g u un nd de er rt ta ak ke en n c co ou ul ld d r re es su ul lt t i in n d de ea at th h o or r s se er ri io ou us s i...

Страница 3: ...b bs st ti it tu ut te es s o or r n no on n a ap pp pr ro ov ve ed d r re ef fr ri ig ge er ra an nt t a ad dd di it ti iv ve es s N NO OT TI IC CE E E Eq qu ui ip pm me en nt t D Da am ma ag ge e M...

Страница 4: ...ard Installation 15 Four inch 101 6 mm RuptureGuard Installation 16 Connection to External Vent Line and Drip Leg 19 Install Pressure Gauge and Excess Flow Valve 20 Pressure Switch 20 Leak Test 20 Ins...

Страница 5: ...ve e f fr ro om m t th he e c co om mp pr re es ss so or r o oi il l a an nd d c ca an n r re es su ul lt t i in n c co om mp pr re es ss so or r f fa ai il lu ur re es s T To o p pr re ev ve en nt t...

Страница 6: ...h he e d di is sk k M MU US ST T b be e r re ep pl la ac ce ed d Unpack the carton containing the RuptureGuard valve disk assembly and optional inlet and outlet adapter flanges I Im mp po or rt ta an...

Страница 7: ...piece and 40 lb 18 1 kg for the 4 in 101 6 mm valve assembly without spool piece N No ot te es s While assembling the valve keep in mind the desired finished orientation of the ID plate pressure gauge...

Страница 8: ...31 THK X 5 00OD X 3 68 ID 8 SCREW HEX 5 8 11 X 2 25 HEX CAP 1 BAG FLAT 9W OPNG X 12 50 LG X 3MIL W TRANE LOGO 1 LABEL LOGOS NAMEPLATE 1 LITERATURE CTV SVX06F EN 1 TAG NOTE PIPE THREAD SEALANT 1 GASKET...

Страница 9: ...T FLANGE 0 031 THK X 6 00OD X 4 82 ID 8 NUT HEX 0 62 11 8 SCREW HEX 5 8 11 X 2 75 HEX CAP 1 GASKET FLANGE 0 031 THK X 6 00OD X 4 82 ID 1 GASKET FLANGE 0 031 THK X 5 00OD X 3 68 ID 8 SCREW HEX 5 8 11 X...

Страница 10: ...PRESSURE 10 OP 6 CL 1 EXCESS FLOW VALVE W SLEEVE 1 GAUGE 0 60 PSI 2 GASKET FLANGE 0 031 THK X 6 00OD X 4 82 ID 8 SCREW HEX 5 8 11 X 2 25 HEX CAP 1 BAG FLAT 9W OPNG X 12 50 LG X 3MIL W TRANE LOGO 1 LA...

Страница 11: ...of RuptureGuard pressure switch pressure gauge and excess flow valves is in the RuptureGuard interspace The excess flow valve should be positioned horizontally Figure 11 Correct RuptureGuard orientat...

Страница 12: ...Table 4 RuptureGuard dimensions Dimensions in mm Weight lb kg A B C D 3 in 76 2 mm valve assembly 7 5 190 5 8 7 221 0 4 0 101 6 28 12 7 4 in 101 6 mm valve assembly with spool piece 9 0 228 6 10 3 26...

Страница 13: ...r re el li ie ev ve e p pr re es ss su ur re e b be ef fo or re e o op pe en ni in ng g t th he e s sy ys st te em m S Se ee e u un ni it t n na am me ep pl la at te e f fo or r r re ef fr ri ig ge e...

Страница 14: ...eat Recovery are 3 in 76 2 mm see Figure 13 p 14 the 250E Heat Recovery chiller flange is 4 in 101 6 mm see Figure 14 p 14 Figure 13 Three inch 76 2 mm chiller flange in mm 22 5 45 0 A FLANGE A36 STL...

Страница 15: ...o of f a ac ci id ds s i in nt to o t th he e c ch hi il ll le er r o or r c co on nt ti in nu uo ou us s p pu ur rg ge e p pu um mp p o ou ut t i in n h hi ig gh h h he ea ad d h hi ig gh h a am mb...

Страница 16: ...ai il lu ur re e t to o f fo ol ll lo ow w i in ns st tr ru uc ct ti io on ns s b be el lo ow w c co ou ul ld d r re es su ul lt t i in n a an n e ex xp pl lo os si io on n w wh hi ic ch h c co ou ul...

Страница 17: ...0 compressor oil I Im mp po or rt ta an nt t Verify proper refrigerant and compressor oil for your chiller before proceeding N No ot te e This manual applies to model CDHF CDHG CVHE CVHF CVHG CVHL CVH...

Страница 18: ...nstallation due to variations on specific job sites It may be necessary to fabricate an elbow spool adapter off set or other component to accommodate these variations Follow all instructions in this m...

Страница 19: ...g figure This will allow the removal of any condensate formed within the valve body Provisions such as installing a set of flanges refer to the following figure or other disconnect means must be made...

Страница 20: ...s close to horizontal as possible see Do NOT use vertical ports for the excess flow valve 2 If required screw the 1 4 in 6 4 mm NPT pressure switch in the remaining threaded port N No ot te e Use Loct...

Страница 21: ...fer to figures in Overview p 7 Pressure switch installed when selected refer to figures in Overview p 7 Purge discharge line connected to the downstream side piping to vent purge exhaust out the vent...

Страница 22: ...at atmospheric pressure to assure proper operating conditions for the disk When the disk bursts the rapid pressure increase causes the excess flow valve to seal and the valve holder area becomes press...

Страница 23: ...l valve spring spring hooks and valve plug O rings compatible with the specific refrigerant in use Valve body flange connections 3 in 76 2 mm valve 3 in 76 2 mm Trane flange 3 in 76 2 mm 150 ANSI flan...

Страница 24: ...For more information please visit trane com or tranetechnologies com Trane has a policy of continuous product and product data improvements and reserves the right to change design and specifications w...

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