Trane RuptureGuard CDHF Installation, Operation And Maintenance Manual Download Page 4 | Manualshive

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CTV-SVX06J-EN

General Information . . . . . . . . . . . . . . . . . . . . . . . . 5

Receiving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Preparing the Chiller . . . . . . . . . . . . . . . . . . . . . 13

Connection to the Chiller . . . . . . . . . . . . . . . . . 13

General Requirements . . . . . . . . . . . . . . . . . . . 15

Three-inch (76.2 mm) RuptureGuard
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

Installation Complete Checklist . . . . . . . . . . . 20

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Metal RuptureGuard Disk
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Relief Valve. . . . . . . . . . . . . . . . . . . . . . . . . . 23
Rupture Disk. . . . . . . . . . . . . . . . . . . . . . . . . 23
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Pressure Switch. . . . . . . . . . . . . . . . . . . . . . 23

Table of Contents

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Summary of Contents for RuptureGuard CDHF

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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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